CNC Router Course - Online

Course

source_url: https://ambitious.academy/course/cnc-router-course-online
dump Date: 2026-08-21 (academy.jsonl Last-Modified Fri, 21 Aug 2026 09:25:14 GMT; fetched_at_utc 2026-08-21T10:42:48Z = 12:42 SAST)
export post_date: 2026-02-24 09:08:04
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course_intro_video kind: youtube
course_intro_video raw: ["embedded","<\/iframe>""]"</li> <li>catalog Title: CNC Router Course - Online</li> <li>catalog url: https://ambitious.academy/course/cnc-router-course-online</li> <li>content merge: export HTML and jsonl catalog text differ — academy.jsonl dump (2026-08-21) is newer than export post_date; both kept in full. Older export kept as history below; catalog kept as dump text.</li> </ul> <h3>Curriculum</h3> <p>Curriculum sections (from course_curriculum):<br /> - section: About<br /> - section: Module 1: Introduction<br /> - section: Module 2: Parts of the Machine<br /> - section: Module 3: Software Used in CNC Routing<br /> - section: Module 4: Setup & Operation<br /> - section: Module 5: Safety & Maintenance<br /> - section: Module 6: Final Review & Assessment<br /> - section: Module 7: Bonus Section<br /> Curriculum topics (id / name / type) in export order:<br /> - id 265 · lesson · Course Intro<br /> - id 279 · lesson · About CNC Router Course<br /> - id 173 · lesson · About Academy<br /> - id 150 · lesson · Follow Along<br /> - id 278 · lesson · CNC Router - Certification<br /> - id 266 · lesson · Module 1 - Intro<br /> - id 281 · lesson · Module 1 - Lesson<br /> - id 291 · lesson · Course Resources<br /> - id 290 · lesson · CNC Router In Action<br /> - id 295 · lesson · What is CNC Router<br /> - id 5268 · quiz · Module 1 - Quiz<br /> - id 267 · lesson · Module 1 - Outro<br /> - id 268 · lesson · Module 2 - Intro<br /> - id 282 · lesson · Module 2 - Lesson<br /> - id 292 · lesson · CNC Router - Parts & Terminology<br /> - id 293 · lesson · Quality Check<br /> - id 294 · lesson · Every Beginner<br /> - id 5269 · quiz · Module 2 - Quiz<br /> - id 407 · lesson · Module 2 - Practical<br /> - id 269 · lesson · Module 2 - Outro<br /> - id 270 · lesson · Module 3 - Intro<br /> - id 283 · lesson · Module 3 - Lesson<br /> - id 296 · lesson · RouterCAM - CorelDRAW Plugin<br /> - id 297 · lesson · RouterCAM - Tool Change<br /> - id 298 · lesson · RouterCAM - PostProcessor<br /> - id 299 · lesson · Vectric 101 for Beginners<br /> - id 300 · lesson · Project Toolpaths<br /> - id 301 · lesson · Ultimate Beginner's Guide<br /> - id 302 · lesson · Fusion 360 for Beginners<br /> - id 303 · lesson · Get Started in Fusion 360<br /> - id 5270 · quiz · Module 3 - Quiz<br /> - id 408 · lesson · Module 3 - Practical<br /> - id 271 · lesson · Module 3 - Outro<br /> - id 272 · lesson · Module 4 - Intro<br /> - id 284 · lesson · Module 4 - Lesson<br /> - id 304 · lesson · Tool Pre-Setters<br /> - id 305 · lesson · Vacuum Pump - Dust Collector - Tool Change<br /> - id 306 · lesson · Reset Z Coordinate<br /> - id 307 · lesson · Measure Tool Length<br /> - id 308 · lesson · Tool Finger Position Measure & Calibration<br /> - id 309 · lesson · Feedrate & Spindle Override<br /> - id 310 · lesson · Restore Settings & Factory Reset<br /> - id 311 · lesson · Product Frames<br /> - id 312 · lesson · Precision Gantry Leveling<br /> - id 313 · lesson · Cutting PVC Foam Board<br /> - id 5271 · quiz · Module 4 - Quiz<br /> - id 5273 · quiz · Module 4 - Quiz - Control Panel<br /> - id 409 · lesson · Module 4 - Practical<br /> - id 273 · lesson · Module 4 - Outro<br /> - id 274 · lesson · Module 5 - Intro<br /> - id 285 · lesson · Module 5 - Lesson<br /> - id 314 · lesson · CNC Router Maintenance - General<br /> - id 315 · lesson · Prepare Wasteboard - Spoilboard<br /> - id 316 · lesson · Refine Wasteboard - Spoilboard<br /> - id 317 · lesson · Levelling Wasteboard - Spoilboard<br /> - id 318 · lesson · Remove Wasteboard - Spoilboard<br /> - id 5275 · quiz · Module 5 - Quiz<br /> - id 319 · lesson · Checklist - Daily Maintenance Log<br /> - id 322 · lesson · Checklist - End Of Day<br /> - id 320 · lesson · Checklist - Monthly Maintenance Log<br /> - id 321 · lesson · Checklist - Half Year \/ Yearly Maintenance Log<br /> - id 275 · lesson · Module 5 - Outro<br /> - id 276 · lesson · Module 6 - Intro<br /> - id 286 · lesson · Module 6 - Lesson<br /> - id 289 · lesson · CNC Router for Beginners<br /> - id 5279 · quiz · Module 6 - Quiz<br /> - id 5280 · quiz · Module 6 Control Panel - Quiz<br /> - id 277 · lesson · Module 6 - Outro<br /> - id 533 · lesson · Course Bonus Section<br /> - id 323 · lesson · CNC Router Business<br /> - id 71 · lesson · Course Review<br /> - id 280 · lesson · Router Certification</p> <p>Raw course_curriculum (export, kept in full):</p> <pre><code>[{"title":"About","content":"","topics":[{"id":265,"name":"Course Intro","type":"lesson"},{"id":279,"name":"About CNC Router Course","type":"lesson"},{"id":173,"name":"About Academy","type":"lesson"},{"id":150,"name":"Follow Along","type":"lesson"},{"id":278,"name":"CNC Router - Certification","type":"lesson"}]},{"title":"Module 1: Introduction","content":"This module explains what a CNC Router is and why it is used in manufacturing and signage. Learners will understand how a CNC router works, what materials it can cut (wood, MDF, aluminium etc) and where it is used in real life industries such as furniture making, shopfitting and sign production.\nThis module also introduces the key benefits of CNC routing, including accuracy, speed, repeatability and the ability to create complex designs. ","topics":[{"id":266,"name":"Module 1 - Intro","type":"lesson"},{"id":281,"name":"Module 1 - Lesson","type":"lesson"},{"id":291,"name":"Course Resources","type":"lesson"},{"name":"Module 1 - Bonus Videos","type":"sub-curriculum","id":3,"topics":[{"id":290,"name":"CNC Router In Action","type":"lesson"},{"id":295,"name":"What is CNC Router","type":"lesson"}]},{"id":5268,"name":"Module 1 - Quiz","type":"quiz"},{"id":267,"name":"Module 1 - Outro","type":"lesson"}]},{"title":"Module 2: Parts of the Machine","content":"This module introduces the main components of a CNC router, including the spindle, motors, bed\/table, control system, and cutting tools. Learners will understand the function of each component and how they work together to enable accurate and efficient CNC operations.","topics":[{"id":268,"name":"Module 2 - Intro","type":"lesson"},{"id":282,"name":"Module 2 - Lesson","type":"lesson"},{"name":"Module 2 - Bonus Videos","type":"sub-curriculum","id":3,"topics":[{"id":292,"name":"CNC Router - Parts & Terminology","type":"lesson"},{"id":293,"name":"Quality Check","type":"lesson"},{"id":294,"name":"Every Beginner","type":"lesson"}]},{"id":5269,"name":"Module 2 - Quiz","type":"quiz"},{"id":407,"name":"Module 2 - Practical","type":"lesson"},{"id":269,"name":"Module 2 - Outro","type":"lesson"}]},{"title":"Module 3: Software Used in CNC Routing","content":"This module introduces the three primary software applications used in CNC routing: CorelDRAW, Vectric Aspire, and Fusion360. Each program plays a unique role in the CNC workflow, from 2D vector preparation to advanced 3D modelling and final toolpath generation.\nBy the end of this module, you will understand the purpose, strengths, and practical applications.\nIn this course our main focus will be on using RouterCAM with CorelDRAW.","topics":[{"id":270,"name":"Module 3 - Intro","type":"lesson"},{"id":283,"name":"Module 3 - Lesson","type":"lesson"},{"name":"CorelDRAW + RouterCAM - Videos","type":"sub-curriculum","id":3,"topics":[{"id":296,"name":"RouterCAM - CorelDRAW Plugin","type":"lesson"},{"id":297,"name":"RouterCAM - Tool Change","type":"lesson"},{"id":298,"name":"RouterCAM - PostProcessor","type":"lesson"}]},{"name":"Vectric Aspire - Videos","type":"sub-curriculum","id":4,"topics":[{"id":299,"name":"Vectric 101 for Beginners","type":"lesson"},{"id":300,"name":"Project Toolpaths","type":"lesson"}]},{"name":"Fusion\u202f360 - Videos","type":"sub-curriculum","id":5,"topics":[{"id":301,"name":"Ultimate Beginner's Guide","type":"lesson"},{"id":302,"name":"Fusion 360 for Beginners","type":"lesson"},{"id":303,"name":"Get Started in Fusion 360","type":"lesson"}]},{"id":5270,"name":"Module 3 - Quiz","type":"quiz"},{"id":408,"name":"Module 3 - Practical","type":"lesson"},{"id":271,"name":"Module 3 - Outro","type":"lesson"}]},{"title":"Module 4: Setup & Operation","content":"This module introduces learners to the steps required to prepare a CNC router and run a project successfully. It covers turning on and preparing the machine, securing materials using clamps or a vacuum system, calibrating and homing the machine, installing the correct toolbit, and zeroing the X, Y, and Z axes. Learners will also learn how to load G-code, check toolpaths, and run a test cut to ensure accuracy before starting a full project.","topics":[{"id":272,"name":"Module 4 - Intro","type":"lesson"},{"id":284,"name":"Module 4 - Lesson","type":"lesson"},{"name":"Module 4 - Bonus Videos","type":"sub-curriculum","id":3,"topics":[{"id":304,"name":"Tool Pre-Setters","type":"lesson"},{"id":305,"name":"Vacuum Pump - Dust Collector - Tool Change","type":"lesson"},{"id":306,"name":"Reset Z Coordinate","type":"lesson"},{"id":307,"name":"Measure Tool Length","type":"lesson"},{"id":308,"name":"Tool Finger Position Measure & Calibration","type":"lesson"},{"id":309,"name":"Feedrate & Spindle Override","type":"lesson"},{"id":310,"name":"Restore Settings & Factory Reset","type":"lesson"},{"id":311,"name":"Product Frames","type":"lesson"},{"id":312,"name":"Precision Gantry Leveling","type":"lesson"},{"id":313,"name":"Cutting PVC Foam Board","type":"lesson"}]},{"id":5271,"name":"Module 4 - Quiz","type":"quiz"},{"id":5273,"name":"Module 4 - Quiz - Control Panel","type":"quiz"},{"id":409,"name":"Module 4 - Practical","type":"lesson"},{"id":273,"name":"Module 4 - Outro","type":"lesson"}]},{"title":"Module 5: Safety & Maintenance","content":"This module covers the essential safety rules and maintenance practices required when working with CNC Routers. Learners will understand how to operate safely, prevent accidents, and keep the machine in good working condition. Proper safety and maintenance ensure consistent cutting quality, longer machine lifespan, and a safer workshop environment.","topics":[{"id":274,"name":"Module 5 - Intro","type":"lesson"},{"id":285,"name":"Module 5 - Lesson","type":"lesson"},{"name":"Module 5 - Bonus Videos","type":"sub-curriculum","id":3,"topics":[{"id":314,"name":"CNC Router Maintenance - General","type":"lesson"},{"id":315,"name":"Prepare Wasteboard - Spoilboard","type":"lesson"},{"id":316,"name":"Refine Wasteboard - Spoilboard","type":"lesson"},{"id":317,"name":"Levelling Wasteboard - Spoilboard","type":"lesson"},{"id":318,"name":"Remove Wasteboard - Spoilboard","type":"lesson"}]},{"id":5275,"name":"Module 5 - Quiz","type":"quiz"},{"id":319,"name":"Checklist - Daily Maintenance Log","type":"lesson"},{"id":322,"name":"Checklist - End Of Day","type":"lesson"},{"id":320,"name":"Checklist - Monthly Maintenance Log","type":"lesson"},{"id":321,"name":"Checklist - Half Year \/ Yearly Maintenance Log","type":"lesson"},{"id":275,"name":"Module 5 - Outro","type":"lesson"}]},{"title":"Module 6: Final Review & Assessment","content":"Module 6 concludes the CNC Router Training Course by consolidating all knowledge learned in Modules 1- 5. Learners work through a structured revision of core concepts, complete a final theory assessment to confirm understanding and workplace readiness for CNC routing tasks.","topics":[{"id":276,"name":"Module 6 - Intro","type":"lesson"},{"id":286,"name":"Module 6 - Lesson","type":"lesson"},{"name":"Module 6 - Bonus Videos","type":"sub-curriculum","id":3,"topics":[{"id":289,"name":"CNC Router for Beginners","type":"lesson"}]},{"id":5279,"name":"Module 6 - Quiz","type":"quiz"},{"id":5280,"name":"Module 6 Control Panel - Quiz","type":"quiz"},{"id":277,"name":"Module 6 - Outro","type":"lesson"}]},{"title":"Module 7: Bonus Section","content":"This Bonus Section serves as a flexible, evolving repository for all high-level technical skills and content that extends beyond the core CNC Router curriculum.","topics":[{"id":533,"name":"Course Bonus Section","type":"lesson"},{"id":323,"name":"CNC Router Business","type":"lesson"},{"id":71,"name":"Course Review","type":"lesson"},{"id":280,"name":"Router Certification","type":"lesson"}]}] </code></pre> <h3>Course content (academy.jsonl catalog)</h3> <p>dump Date 2026-08-21 (academy.jsonl Last-Modified Fri, 21 Aug 2026 09:25:14 GMT; fetched_at_utc 2026-08-21T10:42:48Z = 12:42 SAST). Public visit link is source_url (paywall).</p> <p>-</p> <p>This comprehensive training course is designed to transform beginners into confident, job-ready CNC Router Specialists. CNC routing is a core manufacturing process used in signage, furniture production, cabinetry, prototyping, and custom fabrication.</p> <p>-</p> <p>This course provides a complete, industry-focused understanding of the CNC workflow - from digital design and toolpath creation to hands-on machine setup, material preparation, precision cutting, safety management, and long-term maintenance. Learners will gain practical experience by working directly on CNC routers, while also using leading software platforms including CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360.</p> <p>-</p> <p>By the end of the programme, students will be equipped with the technical, practical, and professional skills needed to operate CNC routers efficiently, produce consistent high-quality work, and contribute meaningfully in a commercial workshop environment.</p> <p>-</p> <p>What You’ll Learn -</p> <p>The curriculum is structured into seven progressive modules that combine theory, demonstrations, practical exercises, and assessments:</p> <p>-</p> <p>CNC Industry Fundamentals: Understand how CNC routing fits into modern manufacturing, signage, and production environments, including workflows, applications, and career opportunities. Machine Anatomy Technical Systems: Develop knowledge of CNC hardware, including spindles, gantries, motors, vacuum tables, control systems, limit switches, and toolholding systems. Software Digital Production Mastery: Learn to create accurate designs, generate efficient toolpaths, and export machine-ready files using CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360. Professional Machine Setup Operation: Master material preparation, toolbit selection, axis zeroing, file loading, test runs, and live cutting procedures for reliable and repeatable results. Safety Management Preventative Maintenance: Apply industry-standard safety practices, PPE usage, dust control, emergency procedures, and structured maintenance routines to maximise machine lifespan and operator safety. Practical Skills Development Assessment: Complete guided practical tasks, real-world exercises, quizzes, and mini-projects designed to build confidence and workplace readiness. -</p> <p>Who This Course Is For -</p> <p>This course is designed for beginners who want to learn the basics of CNC machines and start building practical skills for real-world use. No previous experience is required.</p> <p>-</p> <p>Newcomers to CNC Manufacturing: Anyone who is new to CNC machines and wants to learn how they work, how to operate them safely, and how to complete basic jobs with confidence. Students First-Time Learners: Learners who want hands-on, easy-to-understand training to prepare for entry-level roles in workshops, factories, and production environments. Creative Technical Beginners: People interested in design, printing, or digital production who want to understand how computer files become physical products. Career Starters Career Switchers: Individuals who want to gain practical skills to start a new career in CNC, fabrication, signage, or manufacturing. -</p> <p>Prerequisites -</p> <p>To gain maximum benefit from the course and complete the practical exercises, students should meet the following requirements:</p> <p>-</p> <p>CNC Router Materials: Access to a functional CNC router is highly recommended for completing the practical assignments. Access to basic materials such as MDF, plywood, or acrylic is also beneficial for hands-on training. Computer Literacy: A basic familiarity with using computers, managing files, and navigating design and CAM software interfaces is essential. CAD and CAM software. -</p> <p>Course Content -</p> <p>Introduction to CNC Routing, Industry Applications, and Workshop Practices Identification and Function of CNC Machine Components and Systems Design and CAM Software Training using CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360 Machine Setup, Material Preparation, Toolbit Installation, and Cutting Operations Workplace Safety Procedures, Preventative Maintenance, and Basic Troubleshooting Final Practical Assessment and Skills Evaluation</p> <h3>Course content (export post_content)</h3> <p>History from export post_date 2026-02-24 09:08:04. Full HTML converted; nothing summarized.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/CNC-Router-Course-Cover.png" /></p> <p>-</p> <p>This comprehensive training course is designed to transform beginners into confident, job-ready CNC Router Specialists. CNC routing is a core manufacturing process used in signage, furniture production, cabinetry, prototyping, and custom fabrication.</p> <p>-</p> <p>This course provides a complete, industry-focused understanding of the CNC workflow - from digital design and toolpath creation to hands-on machine setup, material preparation, precision cutting, safety management, and long-term maintenance. Learners will gain practical experience by working directly on CNC routers, while also using leading software platforms including CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360.</p> <p>-</p> <p>By the end of the programme, students will be equipped with the technical, practical, and professional skills needed to operate CNC routers efficiently, produce consistent high-quality work, and contribute meaningfully in a commercial workshop environment.</p> <p>-</p> <h5>What You’ll Learn</h5> <p>-</p> <p>The curriculum is structured into seven progressive modules that combine theory, demonstrations, practical exercises, and assessments:</p> <p>-</p> <ul> <li><strong>CNC Industry & Fundamentals:</strong><ul> <li>Understand how CNC routing fits into modern manufacturing, signage, and production environments, including workflows, applications, and career opportunities.</li> </ul> </li> <li><strong>Machine Anatomy & Technical Systems:</strong><ul> <li>Develop knowledge of CNC hardware, including spindles, gantries, motors, vacuum tables, control systems, limit switches, and toolholding systems.</li> </ul> </li> <li><strong>Software & Digital Production Mastery:</strong><ul> <li>Learn to create accurate designs, generate efficient toolpaths, and export machine-ready files using CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360.</li> </ul> </li> <li><strong>Professional Machine Setup & Operation:</strong><ul> <li>Master material preparation, toolbit selection, axis zeroing, file loading, test runs, and live cutting procedures for reliable and repeatable results.</li> </ul> </li> <li><strong>Safety Management & Preventative Maintenance:</strong><ul> <li>Apply industry-standard safety practices, PPE usage, dust control, emergency procedures, and structured maintenance routines to maximise machine lifespan and operator safety.</li> </ul> </li> <li><strong>Practical Skills Development & Assessment:</strong><ul> <li>Complete guided practical tasks, real-world exercises, quizzes, and mini-projects designed to build confidence and workplace readiness.</li> </ul> </li> </ul> <p>-</p> <h5>Who This Course Is For</h5> <p>-</p> <p>This course is designed for beginners who want to learn the basics of CNC machines and start building practical skills for real-world use. No previous experience is required.</p> <p>-</p> <ul> <li><strong>Newcomers to CNC & Manufacturing:</strong><ul> <li>Anyone who is new to CNC machines and wants to learn how they work, how to operate them safely, and how to complete basic jobs with confidence.</li> </ul> </li> <li><strong>Students & First-Time Learners:</strong><ul> <li>Learners who want hands-on, easy-to-understand training to prepare for entry-level roles in workshops, factories, and production environments.</li> </ul> </li> <li><strong>Creative & Technical Beginners:</strong><ul> <li>People interested in design, printing, or digital production who want to understand how computer files become physical products.</li> </ul> </li> <li><strong>Career Starters & Career Switchers:</strong><ul> <li>Individuals who want to gain practical skills to start a new career in CNC, fabrication, signage, or manufacturing.</li> </ul> </li> </ul> <p>-</p> <h5>Prerequisites</h5> <p>-</p> <p>To gain maximum benefit from the course and complete the practical exercises, students should meet the following requirements:</p> <p>-</p> <ul> <li><strong>CNC Router & Materials:</strong><ul> <li>Access to a functional CNC router is highly recommended for completing the practical assignments. Access to basic materials such as MDF, plywood, or acrylic is also beneficial for hands-on training.</li> </ul> </li> <li><strong>Computer Literacy:</strong><ul> <li>A basic familiarity with using computers, managing files, and navigating design and CAM software interfaces is essential.</li> <li>CAD and CAM software.</li> </ul> </li> </ul> <p>-</p> <h5>Course Content</h5> <p>-</p> <ul> <li>Introduction to CNC Routing, Industry Applications, and Workshop Practices</li> <li>Identification and Function of CNC Machine Components and Systems</li> <li>Design and CAM Software Training using CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360</li> <li>Machine Setup, Material Preparation, Toolbit Installation, and Cutting Operations</li> <li>Workplace Safety Procedures, Preventative Maintenance, and Basic Troubleshooting</li> <li>Final Practical Assessment and Skills Evaluation</li> </ul> <h2>Lessons</h2> <p>Nest order. 64 lessons. Overlapping titles kept as separate lessons. HTML converted in full, not summarized.</p> <h3>1. Course Intro</h3> <ul> <li>title: Course Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 25s (raw {"hours":0,"minutes":0,"seconds":25})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT</code></li> <li>filename: Course Intro with B roll - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT/Course Intro with B roll - Done.mp4</li> <li>source_ref: drive <code>1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT</code> · content_length 25248967 · original https://drive.google.com/file/d/1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT/view</li> <li>extract_status: done</li> <li>caption_source: none</li> <li>duration_s: 24.821995</li> <li>keyframe_count: 3</li> </ul> <h5>Transcript</h5> <p>(no Drive captions / embedded subtitle track; whisper not installed on this box)</p> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT/keyframes/last.jpg</li> <li>/workspace/academy/media/1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT/keyframes/t001.jpg</li> <li>/workspace/academy/media/1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT/keyframes/t002.jpg</li> </ul> <h3>2. About CNC Router Course</h3> <ul> <li>title: About CNC Router Course</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/CNC-Router-Course-Cover.png" /></p> <h5>Course Overview</h5> <p>This comprehensive training course is designed to transform beginners into confident, job-ready CNC Router Specialists. CNC routing is a core manufacturing process used in signage, furniture production, cabinetry, prototyping, and custom fabrication.</p> <p>This course provides a complete, industry-focused understanding of the CNC workflow - from digital design and toolpath creation to hands-on machine setup, material preparation, precision cutting, safety management, and long-term maintenance. Learners will gain practical experience by working directly on CNC routers, while also using leading software platforms including CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360.</p> <p>By the end of the programme, students will be equipped with the technical, practical, and professional skills needed to operate CNC routers efficiently, produce consistent high-quality work, and contribute meaningfully in a commercial workshop environment.</p> <h6>What You’ll Learn</h6> <p>The curriculum is structured into seven progressive modules that combine theory, demonstrations, practical exercises, and assessments:</p> <p><strong>CNC Industry & Fundamentals</strong></p> <ul> <li>Understand how CNC routing fits into modern manufacturing, signage, and production environments, including workflows, applications, and career opportunities.</li> </ul> <p><strong>Machine Anatomy & Technical Systems</strong></p> <ul> <li>Develop knowledge of CNC hardware, including spindles, gantries, motors, vacuum tables, control systems, limit switches, and toolholding systems.</li> </ul> <p><strong>Software & Digital Production Mastery</strong></p> <ul> <li>Learn to create accurate designs, generate efficient toolpaths, and export machine-ready files using CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360.</li> </ul> <p><strong>Professional Machine Setup & Operation</strong></p> <ul> <li>Master material preparation, toolbit selection, axis zeroing, file loading, test runs, and live cutting procedures for reliable and repeatable results.</li> </ul> <p><strong>Safety Management & Preventative Maintenance</strong></p> <ul> <li>Apply industry-standard safety practices, PPE usage, dust control, emergency procedures, and structured maintenance routines to maximise machine lifespan and operator safety.</li> </ul> <p><strong>Practical Skills Development & Assessment</strong></p> <ul> <li>Complete guided practical tasks, real-world exercises, quizzes, and mini-projects designed to build confidence and workplace readiness.</li> </ul> <h6>Who This Course Is For</h6> <p>This course is designed for beginners who want to learn the basics of CNC machines and start building practical skills for real-world use. No previous experience is required.</p> <p><strong>Newcomers to CNC & Manufacturing</strong></p> <ul> <li>Anyone who is new to CNC machines and wants to learn how they work, how to operate them safely, and how to complete basic jobs with confidence.</li> </ul> <p><strong>Students & First-Time Learners</strong></p> <ul> <li>Learners who want hands-on, easy-to-understand training to prepare for entry-level roles in workshops, factories, and production environments.</li> </ul> <p><strong>Creative & Technical Beginners</strong></p> <ul> <li>People interested in design, printing, or digital production who want to understand how computer files become physical products.</li> </ul> <p><strong>Career Starters & Career Switchers</strong></p> <ul> <li>Individuals who want to gain practical skills to start a new career in CNC, fabrication, signage, or manufacturing.</li> </ul> <h6>Prerequisites</h6> <p>To gain maximum benefit from the course and complete the practical exercises, students should meet the following requirements:</p> <p><strong>CNC Router & Materials</strong></p> <ul> <li>Access to a functional CNC router is highly recommended for completing the practical assignments. Access to basic materials such as MDF, plywood, or acrylic is also beneficial for hands-on training.</li> </ul> <p><strong>Computer Literacy</strong></p> <ul> <li>A basic familiarity with using computers, managing files, and navigating design and CAM software interfaces is essential.</li> <li>CAD and CAM software.</li> </ul> <h6>Course Content</h6> <ul> <li> <p>Introduction to CNC Routing, Industry Applications, and Workshop Practices</p> </li> <li> <p>Identification and Function of CNC Machine Components and Systems</p> </li> <li> <p>Design and CAM Software Training using CorelDRAW with RouterCAM, Vectric Aspire, and Fusion 360</p> </li> <li> <p>Machine Setup, Material Preparation, Toolbit Installation, and Cutting Operations</p> </li> <li> <p>Workplace Safety Procedures, Preventative Maintenance, and Basic Troubleshooting</p> </li> <li> <p>Final Practical Assessment and Skills Evaluation</p> </li> </ul> <h3>3. About Academy</h3> <ul> <li>title: About Academy</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h4><strong>About Ambitious Academy</strong></h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2025/11/AmbitiousAcademy_amcoza_logo_lockup_round_Col_Sample.png" /></p> <p><strong>Ambitious Academy</strong> is your gateway to the future of manufacturing.</p> <p>We are an education facility dedicated to empowering individuals and business owners in the advanced machinery industry, with a primary focus on <strong>CNC machining</strong>.</p> <p>Our courses are designed with a <strong>practical approach</strong> to bridge the gap between theoretical knowledge and real-world application, ensuring you gain the hands-on skills necessary to excel in today's competitive landscape.</p> <h6><strong>Ready to Build Your Career?</strong></h6> <table> <thead> <tr> <th>Detail</th> <th>Information</th> </tr> </thead> <tbody> <tr> <td>Our Focus</td> <td>CNC Machining, Advanced Machinery, & Industry 4.0 Skills</td> </tr> <tr> <td>Training Location</td> <td>State-of-the-art facility at 2 Makro Place, Sunnyrock, Germiston. And Online Courses</td> </tr> <tr> <td>Contact Us</td> <td>WhatsApp: 0680 777 777 | Email: info@ambitious.co.za<a href="mailto:info@ambitious.co.za">mailto:info@ambitious.co.za</a></td> </tr> </tbody> </table> <p><strong>Explore All Our Courses & Enrol Today</strong> <a href="https://ambitious.academy/online-courses">Online-courses - Ambitious Academy</a></p> <h3>4. Follow Along</h3> <ul> <li>title: Follow Along</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <p><strong>In this section we will be looking at some important things for a student to bear in mind throughout the course.</strong></p> <p><strong>Progression</strong></p> <ul> <li>If it is your first time doing the course, we would recommend that you follow along from start to finish without skipping content.</li> <li>If you have completed a lesson and it was not automatically marked as complete, you will have to mark it manually.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2025/10/Course-Complete.jpg" /></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/03/Marked-as-Complete.jpg" /></p> <ul> <li>Your progress will be displayed on the percentage icon at the top right.</li> <li><strong>Note:</strong> It will only show the progress of content marked as completed.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2025/10/Course-Progress.jpg" /></p> <p><strong>Quizzes</strong></p> <ul> <li>After important lessons we have added quizzes, these will help you better retain the lessons learned within that topic.</li> <li>The quizzes have no limit in regard to the number of attempts.</li> </ul> <p><strong>Q&A</strong></p> <ul> <li>If you have any questions that need answers, please leave them below each lesson in the Q&A section.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2025/09/00-Step-QA.png" /></p> <ul> <li>Keep questions relevant to the lesson at hand.</li> <li>Before leaving a question, ensure that a similar question has not been asked and answered already.</li> </ul> <p><strong>Practise</strong></p> <ul> <li>Theory without practice is not as effective as practising what you've learned.</li> <li>The more you practise what has been shown in these lessons, the more value this course will have for you.</li> </ul> <p>**<em>Content Consent: Please note that any content you share with us in regard to the course and homework, we might use it on our media channels as marketing and student updates.</em></p> <h3>5. CNC Router - Certification</h3> <ul> <li>title: CNC Router - Certification</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h4>Certification & Setting Expectations</h4> <p><strong>Important: Course Completion vs. Professional Certification</strong></p> <p>Welcome to the <strong>CNC Router Specialist</strong> course! We’re thrilled to have you here.</p> <p>Before you dive in, we want to clarify the goal of this training:</p> <p>This course is designed to be your essential foundational training platform. It rigorously prepares you with the technical knowledge, from understanding G-code and CAD/CAM software like Vectric Aspire and Fusion 360, to the physical skills necessary to operate and maintain a CNC Router professionally.</p> <p>However, completing this course itself does not automatically grant a professional industry certification.</p> <p>Instead, our comprehensive curriculum and hands-on projects (such as the <strong>Master Signage Project</strong>) are specifically designed to prepare you for the <strong><a href="https://ambitious.academy/course/cnc-router-course-certification">Certified CNC Router Specialist (CCRS) Examination</a></strong>. This is a separate, external assessment consisting of a rigorous theory test and a documented practical demonstration.</p> <p>You will be fully equipped to pass the certification requirements after completing this course, but you must register for and complete the external practical and theory assessments to receive your official credentials.</p> <p>We are focused on providing you with the precision and expertise needed to earn that industry-recognized certification!</p> <h3>6. Module 1 - Intro</h3> <ul> <li>title: Module 1 - Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 37s (raw {"hours":0,"minutes":0,"seconds":37})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI</code></li> <li>filename: Module 1 Intro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/Module 1 Intro - Done.mp4</li> <li>source_ref: drive <code>1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI</code> · content_length 85481952 · original https://drive.google.com/file/d/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 37.4</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.000] Welcome to module one of the CNC Router course.</li> <li>[00:00:03.810] In this module, you are going to learn exactly what a CNC router</li> <li>[00:00:07.020] is, how it works, what materials that can cut and where it's used in</li> <li>[00:00:12.660] real world industries like signage, furniture making, and manufacturing.</li> <li>[00:00:19.890] By the end of this module, you'll have a clear understanding of CNC routing</li> <li>[00:00:25.050] and the full process from design.</li> <li>[00:00:27.360] So finished product, let's get started.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/keyframes/last.jpg</li> <li>/workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/keyframes/t001.jpg</li> <li>/workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/keyframes/t002.jpg</li> <li>/workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/keyframes/t003.jpg</li> <li>/workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/keyframes/t004.jpg</li> </ul> <h3>7. Module 1 - Lesson</h3> <ul> <li>title: Module 1 - Lesson</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h4>Module 1: Introduction</h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM1-01.jpg" /></p> <h6>Module Overview:</h6> <p>This module explains what a CNC Router is and why it is used in manufacturing and signage. Learners will understand how a CNC router works, what materials it can cut (wood, MDF, aluminium etc) and where it is used in real life industries such as furniture making, shopfitting and sign production.</p> <p>This module also introduces the key benefits of CNC routing, including accuracy, speed, repeatability and the ability to create complex designs.</p> <h6>Learning Outcomes:</h6> <p>By the end of this module, you will be able to:</p> <ul> <li> <p>Explain what a CNC router is and its primary applications.</p> </li> <li> <p>Identify the types of materials CNC routers can cut.</p> </li> <li> <p>Describe the benefits of using CNC routers in manufacturing and signage.</p> </li> <li> <p>Understand the basic workflow from design to finished product.</p> </li> </ul> <h5>1. What is a CNC Router?</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM1-02.jpg" /></p> <p>A CNC Router is a computer-controlled cutting and engraving machine.</p> <p>Instead of cutting wood by hand, the computer tells the machine exactly where to move, how fast and how deep to cut.</p> <p>“CNC” stands for Computer Numerical Control, which simply means the machine follows digital instructions instead of human hands.</p> <p>The machine cuts along three main axes: X (left-right), Y (front-back), and Z (up-down)</p> <p>The operator loads a design into the computer, and the CNC router automatically cuts it out with high precision.</p> <p>CNC routers are commonly used for cutting, carving, engraving, drilling, and shaping materials like wood, MDF, plastics, foam, and soft metals.</p> <p><strong>Video Link</strong></p> <p><a href="https://www.youtube.com/watch?v=bbqvE0Xdk_4">Popular EasyRoute CNC Router in South Africa with 3 Sizes, 2 Spindles Options and 220V/380V Configs</a></p> <h5>2.What a CNC Router is used for?</h5> <h6>CNC Routers are used to produce:</h6> <ul> <li>Wooden signs</li> <li>Furniture Panels</li> <li>Cabinet doors</li> <li>MDF cut-outs</li> <li>2D shapes for signage</li> <li>3D carvings</li> <li>Decorative patterns</li> <li>Industrial components</li> <li>Templates, molds</li> <li>And more.</li> </ul> <p>They can work on simple flat designs or more detailed 3D carvings depending on the software and toolpath used.</p> <p>In manufacturing environments, CNC Routers help companies produce repeatable, accurate, and high-quality parts.</p> <h5>3.Overview of CNC Machine Types (Basic Understanding)</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM1-03.jpg" /></p> <h6>1. CNC Routers (Main Machine in This Course)</h6> <p>CNC routers are designed to cut wood, MDF, plastics, PVC, foam, and soft metals.</p> <p>They use a spinning spindle and different toolbits to create 2D and 3D shapes.</p> <p>Common uses: signage, furniture, cabinets, carvings, moulds, decorative panels.</p> <h6>2. CNC Laser Cutters</h6> <p>Laser machines use a focused beam of light to cut or engrave materials like wood, acrylic, cardboard, and light metals.</p> <p>Common uses: engraving, signage, product cutting, fine details.</p> <h6>3. CNC Plasma Cutters</h6> <p>Plasma machines use a high-temperature electrical arc to cut through metal sheets.</p> <p>Common uses: metal fabrication, automotive parts, steel plates.</p> <h6>4. CNC Milling Machines</h6> <p>Similar to routers, but mainly used for metalworking.</p> <p>They remove material from a solid block using rotating cutting tools.</p> <p>Common uses: engineering parts, prototypes, metal components.</p> <h6>5. CNC Lathes</h6> <p>Instead of cutting a flat sheet, CNC lathes rotate the material while the tool cuts it.</p> <p>Common uses: round objects like shafts, rings, knobs, pulleys.</p> <h5>4.Benefits of Using CNC Routers</h5> <h6>CNC Routers have several major advantages:</h6> <h6>High Accuracy</h6> <p>The machine follows exact computer-generated paths, producing clean, precise cuts.</p> <h6>Repeatability</h6> <p>You can cut the same design over and over with identical results.</p> <h6>Faster Production.</h6> <p>The machine cuts quicker and more consistently than manual tools.</p> <h6>Reduced Human Error</h6> <p>Since the computer controls the tool movements, mistakes are minimized.</p> <h6>Complex Shapes</h6> <p>CNC routers can cut shapes and patterns that would be very difficult to make by hand.</p> <h6>Safer Operation</h6> <p>The operator stands away from the cutting area while the machine works.</p> <p>These benefits are a big reason why CNC routers are used in signage, woodworking, engineering, and small manufacturing.</p> <h5>5. Materials a CNC Router Can Cut</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM1-04.jpg" /></p> <h6>CNC routers are versatile and can cut a wide range of materials, including:</h6> <ul> <li>MDF</li> <li>Plywood</li> <li>Solid wood</li> <li>Acrylic</li> <li>Perspex</li> <li>PVC</li> <li>Aluminium (thin sheets)</li> <li>Foam boards</li> <li>Plastics</li> <li>Laminates</li> <li>Soft composite materials</li> </ul> <p>Each material requires the right toolbit, speed, and cutting depth, which will be covered in later modules.</p> <h5>6.Real-Life Examples of CNC Router Use</h5> <h6>Here are some real-life examples of where CNC routers are used everyday:</h6> <ul> <li>Shopfitting companies cutting panels for displays</li> <li>Cabinet makers producing kitchen cupboards</li> <li>Signage companies engraving logos and letters</li> <li>Furniture makers cutting chair or table components</li> <li>Small businesses making customised wooden gifts</li> <li>Laser and CNC workshops offering cutting services</li> <li>Schools and makerspaces teaching students practical manufacturing</li> <li>And more.</li> </ul> <p>These examples show how CNC routers are used across many industries.</p> <h5>7.The Basic CNC Workflow</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM1-05.jpg" /></p> <h6>To create a part on a CNC router, you must follow a specific process:</h6> <p><strong>Step 1:</strong> Design (CAD) You create a drawing or 3D model of your part using Computer-Aided Design (CAD) software.</p> <p><strong>Step 2</strong>: Toolpathing (CAM) You use Computer-Aided Manufacturing (CAM) software to generate the G-code instructions (telling the machine which tool to use, speed, and depth).</p> <p><strong>Step 3</strong>: Machine Setup You secure your material to the machine bed. This is typically done using clamps or a vacuum hold-down system.</p> <p><strong>Step 4</strong>: Machining You run the file, and the CNC router cuts the material automatically.</p> <p><strong>Step 5</strong>: Finishing You remove the part, sand it, or assemble it to create the final product.</p> <h6>Module Summary</h6> <p>In this module, you learned what a CNC router is, its applications, the types of materials it can cut, the benefits of using CNC technology, and the basic workflow from design to finished product. Understanding these fundamentals provides a foundation for learning about machine components, toolbits, software, and operation in the following modules</p> <h3>8. Course Resources</h3> <ul> <li>title: Course Resources</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h5>Resources</h5> <p>Here\'s a list of downloadable resources that we will be using throughout the course.</p> <p>These resources will be referenced and supplied later again in the relevant modules.</p> <h6>Posters</h6> <pre><code>- [Personal Protective Equipment (PPE)](drive_file_id `1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6` (source_ref; not a public link)) - [Machine Operation Safety](drive_file_id `1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9` (source_ref; not a public link)) </code></pre> <h6>Checklists / Logs</h6> <pre><code>- [Startup - Checklist](drive_file_id `14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J` (source_ref; not a public link)) - [End Of Day - Checklist](drive_file_id `1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235` (source_ref; not a public link)) - [Daily Maintenance - Log](drive_file_id `1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX` (source_ref; not a public link)) - [Monthly Maintenance - Log](drive_file_id `1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN` (source_ref; not a public link)) - [Half Year or Yearly Maintenance - Log](drive_file_id `1i1BtrtR3S83Af_1K6yApJGxzchRho_la` (source_ref; not a public link)) </code></pre> <h4>Drive extract</h4> <ul> <li>file_id: <code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code></li> <li>filename: CNC Router - Startup Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/CNC Router - Startup Checklist.pdf</li> <li>source_ref: drive <code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code> · content_length 64364 · original https://drive.google.com/file/d/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>Startup Checklist<br /> Task: Startup the machine using the CNC Router Startup Checklist multiple times to get<br /> familiar with the process.</p> <p>Power & Safety</p> <pre><code> Main CNC power switch turned ON Emergency Stop released Controller fully loaded Work area cleared of tools & debris </code></pre> <p>Compressor / Vacuum System</p> <pre><code> Air compressor / vacuum pump ON Correct pressure / suction level Only required vacuum zones open No leaks or abnormal sounds </code></pre> <p>Cooling System</p> <pre><code> Water chiller / cooling pump ON Coolant circulating properly Temperature in safe range (20°C-25°C) No kinked or leaking hoses </code></pre> <p>Dust Extraction</p> <pre><code> Dust extractor ON Hose connected securely Dust boot attached correctly Strong airflow confirmed </code></pre> <p>Machine Reference Checks</p> <pre><code> Machine homed (X, Y, Z) Gantry movement tested in all directions Limit switches working normally </code></pre> <p>Final Checks</p> <pre><code> Correct toolbit installed & tightened Material secured (clamps/vacuum) Job loaded on controller Zero points set (X0, Y0, Z0) </code></pre> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/images/page-1.png</li> </ul> <h4>Drive extract</h4> <ul> <li>file_id: <code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code></li> <li>filename: CNC Router - End Of Day Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/CNC Router - End Of Day Checklist.pdf</li> <li>source_ref: drive <code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code> · content_length 68040 · original https://drive.google.com/file/d/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>End Of Day CNC Router Checklist</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>____</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>____</p> <ol> <li>Cleaning</li> </ol> <p> Clean table (remove dust, chips, scraps).<br />  Vacuum around spindle and gantry.<br />  Wipe spindle nose and tool holder area.</p> <ol start="2"> <li>Tools and Bits</li> </ol> <p> Remove toolbit(if required)<br />  Check toolbit condition and store safely.</p> <ol start="3"> <li>Lubrication and Quick Check</li> </ol> <p> Press one - push lubrication pump (if needed)<br />  Note any issues (noise, vibration, errors).</p> <ol start="4"> <li>Air/Vacuum/ Dust extraction</li> </ol> <p> Switch off vacuum/ dust collector.<br />  Release air pressure / turn off compressor.</p> <ol start="5"> <li>Power Down</li> </ol> <p> Home Machine or park gantry.<br />  Turn off the spindle.<br />  Turn off the CNC machine.<br />  Turn off the control panel.</p> <ol start="6"> <li>Final Check</li> </ol> <p> Area is clean<br />  Tools put away.<br />  Issues written in logbook.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/images/page-1.png</li> </ul> <h4>Drive extract</h4> <ul> <li>file_id: <code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code></li> <li>filename: CNC Router - Half Year or Yearly Maintenance Log.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/CNC Router - Half Year or Yearly Maintenance Log.pdf</li> <li>source_ref: drive <code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code> · content_length 78724 · original https://drive.google.com/file/d/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 2</li> </ul> <h5>PDF text</h5> <p>CNC Router - Half Year / Yearly Maintenance Log</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>__</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p>Machine ID/Model: <strong><em>_</em></strong><strong><em>_</em></strong></p> <ol> <li>Deep Mechanical Inspection</li> </ol> <p> Inspect ball screws for backlash and axial play; adjust or replace if needed.<br />  Inspect linear guides and runner blocks for wear, scoring, or uneven movement.<br />  Check spindle bearings for noise, vibration, or overheating.<br />  Inspect and, if necessary, replace belts, pulleys, and couplings.<br />  Check rack & pinion (if applicable) for wear patterns and correct lubrication.<br />  Inspect all fasteners, structural bolts, and frame joints; tighten to spec.</p> <ol start="2"> <li>Spindle & Tool System Service</li> </ol> <p> Perform a spindle runout test and record results.<br />  Inspect collets, tool holders, and nuts; replace worn components.<br />  Check the spindle for bearing wear, unusual sounds, or reduced accuracy.<br />  Replace spindle cooling fluid (if water-cooled).<br />  Ensure the spindle fan (if air-cooled) is clean and fully operational.</p> <ol start="3"> <li>Electrical & Control Cabinet Audit</li> </ol> <p> Clean inside the control cabinet; remove dust buildup.<br />  Inspect cooling fans, filters, and cabinet ventilation.<br />  Check wiring insulation for aging, cracks, or overheating marks.<br />  Tighten all terminal screws, grounding points, and connector blocks.<br />  Test all limit switches, proximity sensors, E-stop systems, and safety interlocks.<br />  Backup machine parameters and controller settings.</p> <ol start="4"> <li>Calibration & Precision Tuning</li> </ol> <p> Perform full axis calibration (X, Y, Z) using dial indicators or laser alignment tools.<br />  Re-square and align the gantry.<br />  Check table flatness; resurface spoilboard if necessary.<br />  Verify accuracy of homing positions.<br />  Perform a full test cut and record dimensional accuracy.<br /> 5. Lubrication System</p> <p> Fully flush and refill the lubrication system (machine-rated oil/grease).<br />  Inspect lubrication lines for blockages or leaks.<br />  Test the manual or automatic one-push lubrication pump.<br />  Confirm that all lubrication points receive correct oil flow.</p> <ol start="6"> <li>Pneumatic / Vacuum / Dust Collection Check</li> </ol> <p>(Only for machines equipped with these systems)</p> <p> Inspect and clean vacuum pump filters.<br />  Test vacuum hold-down suction levels.<br />  Check pneumatic lines and fittings for wear/leaks.<br />  Inspect and service dust-collection hoses and cyclone filters.</p> <ol start="7"> <li>Software, Firmware & Controller Maintenance</li> </ol> <p> Install recommended firmware updates (if applicable).<br />  Clear unused files from controller memory.<br />  Verify USB and file-transfer ports.<br />  Test manual jogging, auto home, and emergency override functions.</p> <ol start="8"> <li>Major Cleaning</li> </ol> <p> Deep clean entire machine frame.<br />  Clean spindle nose, Z-axis carriage, and cable tracks.<br />  Check and clean cable guides, drag chains, and protective covers.</p> <ol start="9"> <li>Documentation & Preventative Planning</li> </ol> <p> Record/document all worn parts replaced.<br />  Recommend upcoming replacements (e.g., spindle bearings, belts, guides).<br />  Record/document total machine hours.<br />  Update service log for inspection audits.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/images/page-1.png</li> <li>/workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/images/page-2.png</li> </ul> <h4>Drive extract</h4> <ul> <li>file_id: <code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code></li> <li>filename: CNC Router - Daily Maintenance Log Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/CNC Router - Daily Maintenance Log Checklist.pdf</li> <li>source_ref: drive <code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code> · content_length 68323 · original https://drive.google.com/file/d/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>CNC Router – Daily Maintenance Log Checklist</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p>Machine ID/ Model: <strong><em>_</em></strong><strong><em>_</em></strong>__</p> <ol> <li>Pre-Start Checks</li> </ol> <p> Inspect the machine for any visible damage or wear.<br />  Ensure all safety guards are in place and functional.<br />  Check emergency stop buttons are operational.<br />  Verify work area is clean and free of debris.</p> <ol start="2"> <li>Lubrication & Mechanical Checks</li> </ol> <p> Check lubrication levels for linear guides, ball screws, and bearings.<br />  Apply lubrication using the centralized system if required.<br />  Inspect belts, pulleys, and gears for wear or damage.<br />  Check tool holder and spindle for cleanliness and proper seating.</p> <ol start="3"> <li>Electrical & Control Checks</li> </ol> <p> Inspect control panel for errors or alarms.<br />  Ensure all cables and connectors are secure.<br />  Check spindle and motor operation during a test run.</p> <ol start="4"> <li>Operational Checks</li> </ol> <p> Verify coolant levels (if applicable).<br />  Test limit switches and homing of axes.<br />  Run a short test program to ensure machine accuracy.<br />  Check air supply and pneumatic connections (if applicable).</p> <ol start="5"> <li>Post-Operation</li> </ol> <p> Clean the machine and work area.<br />  Remove chips and debris from the cutting area and vacuum system.<br />  Record/ document any abnormal noises, vibrations, or issues encountered.<br />  Log total operating hours.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/images/page-1.png</li> </ul> <h4>Drive extract</h4> <ul> <li>file_id: <code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code></li> <li>filename: CNC Router - Monthly Maintenance Log Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/CNC Router - Monthly Maintenance Log Checklist.pdf</li> <li>source_ref: drive <code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code> · content_length 69112 · original https://drive.google.com/file/d/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>CNC Router – Monthly Maintenance Log Checklist</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>___</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>___</p> <p>Machine ID/Model: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <ol> <li>Mechanical System Checks</li> </ol> <p> Inspect all linear guides, ball screws, and bearings for wear or play.<br />  Check belt tension and condition (replace if frayed).<br />  Examine spindle and tool holders for signs of wear.<br />  Check and tighten all bolts and fasteners.</p> <ol start="2"> <li>Lubrication & Fluids</li> </ol> <p> Check lubrication system operation and refill reservoir.<br />  Verify all lubrication points are receiving adequate oil/grease.<br />  Check the coolant system, replace coolant if necessary, and clean filters.<br />  Inspect hydraulic/pneumatic systems for leaks.</p> <ol start="3"> <li>Electrical & Control System</li> </ol> <p> Inspect all cables, connectors, and wiring for wear or damage.<br />  Test limit switches, sensors, and emergency stop buttons thoroughly.<br />  Update machine firmware/software if required.<br />  Check grounding and electrical enclosures for dust or corrosion.</p> <ol start="4"> <li>Operational & Accuracy Checks</li> </ol> <p> Perform calibration checks for all axes (X, Y, Z).<br />  Test spindle runout and machine accuracy with a test piece.<br />  Check air supply and pneumatic actuators.<br />  Inspect dust collection system and clean filters.</p> <ol start="5"> <li>Cleaning & Documentation</li> </ol> <p> Deep clean machine (removing chips, dust, debris).<br />  Inspect safety guards and protective panels.<br />  Record/document any repairs or replacements made.<br />  Review machine operating hours and plan preventative maintenance.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/images/page-1.png</li> </ul> <h4>Drive extract</h4> <ul> <li>file_id: <code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code></li> <li>filename: CNC Router - Machine operation safety.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/CNC Router - Machine operation safety.pdf</li> <li>source_ref: drive <code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code> · content_length 2341562 · original https://drive.google.com/file/d/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 3</li> </ul> <h5>PDF text</h5> <h4>Drive extract</h4> <ul> <li>file_id: <code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code></li> <li>filename: CNC Router - Personal Protective Equipment (PPE).pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/CNC Router - Personal Protective Equipment (PPE).pdf</li> <li>source_ref: drive <code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code> · content_length 993829 · original https://drive.google.com/file/d/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 4</li> </ul> <h5>PDF text</h5> <h3>OCR embedded-001-000.txt</h3> <p>Safety glasses</p> <p>Protect eyes from<br /> chips/dust</p> <p>®</p> <p>Ear protection</p> <p>Use in loud<br /> environments</p> <p>~)</p> <p>Closed shoes</p> <p>No sandals:<br /> protect your feet</p> <p>C)</p> <p>Tie back long hair</p> <p>Keep hair secured<br /> to avoid accidents</p> <h3>OCR embedded-001-002.txt</h3> <p>am1.co.Za</p> <h3>OCR page-1.txt</h3> <p>Personal Protective Equipment (PPE)</p> <p>©) ()</p> <p>Safety glasses Closed shoes<br /> Protect eyes from No sandals:<br /> chips/dust protect your feet</p> <p>©</p> <p>Ear protection</p> <p>Use in loud<br /> environments</p> <p>C)</p> <p>Tie back long hair</p> <p>Keep hair secured<br /> to avoid accidents</p> <p>eLm.CO.Zel</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/embedded-001-000.png</li> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/embedded-001-001.png</li> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/embedded-001-002.png</li> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/page-1.png</li> </ul> <h3>OCR embedded-001-000.txt</h3> <p>MACHINE OPERATION SAFETY</p> <p>am.co.zZa</p> <ol> <li>Keep hands clear 2. Wait for spindle to stop<br /> of the spindle before reaching inside</li> </ol> <p>«@</p> <ol start="5"> <li>Never leave the</li> </ol> <p>A Cutter breaks;</p> <p>is E Stop machine unattended<br /> immedi- 4) )<br /> ately if: x A K =</p> <p>a Ses<br /> is m= Material shifts/comes loose;</p> <p>CQ Smoke or burning smelt; 6, Operators must stay</p> <p>SE Tool crashes; within reach e&<br /> bas watch for fire or<br /> BIN Spindle off path. stalled bits</p> <p>° Wye<br /> . {——</p> <p>QUICK E-STOP<br /> DIAGRAM</p> <p>PRESS FOR</p> <h3>OCR page-1.txt</h3> <p>YW</p> <p>y, am.co.za</p> <ol> <li>Keep hands clear<br /> of the spindle</li> </ol> <p>ED</p> <ol start="3"> <li> <p>Know E-Stop location</p> </li> <li> <p>Press<br /> E-Stop<br /> immedi-<br /> ately if:</p> </li> </ol> <p>¥ Cutter breaks;</p> <p>1s som Material shifts/comes loose;</p> <p>CH smoke or burning smell:</p> <p>N 2 ;<br /> AR Tool crashes;</p> <p>yy spindle off path.</p> <p>QUICK E-STOP<br /> DIAGRAM</p> <p>PRESS FOR</p> <p>EMERGENCY<br /> STOP</p> <p>sere OW</p> <p>MACHINE OPERATION SAFETY<br /> im</p> <p>Pd<br /> a5</p> <p>»</p> <ol start="2"> <li>Wait for spindle to stop</li> </ol> <p>before reaching inside</p> <ol start="5"> <li>Never leave the<br /> machine unattended</li> </ol> <p>sf YS<br /> R</p> <p>a ee<br /> 6. Operators must stay</p> <p>within reach —<br /> watch for fire or</p> <p>ts AO</p> <p>= y</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/images/embedded-001-000.png</li> <li>/workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/images/embedded-001-001.png</li> <li>/workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/images/page-1.png</li> </ul> <h3>9. CNC Router In Action</h3> <ul> <li>title: CNC Router In Action</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: 1</li> <li>video_duration: 0h 3m 33s (raw {"hours":0,"minutes":3,"seconds":33})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>E0fBygt2KtI</code> — <a href="https://www.youtube.com/watch?v=E0fBygt2KtI">https://www.youtube.com/watch?v=E0fBygt2KtI</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>10. What is CNC Router</h3> <ul> <li>title: What is CNC Router</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 4m 37s (raw {"hours":0,"minutes":4,"seconds":37})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>zd29RG5vqqo</code> — <a href="https://www.youtube.com/watch?v=zd29RG5vqqo">https://www.youtube.com/watch?v=zd29RG5vqqo</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <ul> <li>quizzes_following_this_lesson: 1 (full text in Quizzes)</li> <li>Module 1 - Quiz (8 questions)</li> </ul> <h3>11. Module 1 - Outro</h3> <ul> <li>title: Module 1 - Outro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 38s (raw {"hours":0,"minutes":0,"seconds":38})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C</code></li> <li>filename: Module 1 Outro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/Module 1 Outro - Done.mp4</li> <li>source_ref: drive <code>14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C</code> · content_length 87626939 · original https://drive.google.com/file/d/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 38.2</li> <li>keyframe_count: 4</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:01.500] You've now learned what A CNC ALTA is, what it is used for, the types</li> <li>[00:00:06.750] of materials it can cut, and the key benefits of CNC technology.</li> <li>[00:00:12.060] You also saw the basic workflow from design all the way to a finished product.</li> <li>[00:00:18.510] In the next module, we'll start looking more closely at the machine</li> <li>[00:00:22.530] itself, its main components and how everything works together.</li> <li>[00:00:28.110] When you're ready, move on to the next module.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/keyframes/t001.jpg</li> <li>/workspace/academy/media/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/keyframes/t002.jpg</li> <li>/workspace/academy/media/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/keyframes/t003.jpg</li> <li>/workspace/academy/media/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/keyframes/t004.jpg</li> </ul> <h3>12. Module 2 - Intro</h3> <ul> <li>title: Module 2 - Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 38s (raw {"hours":0,"minutes":0,"seconds":38})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM</code></li> <li>filename: Module 2 Intro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/Module 2 Intro - Done.mp4</li> <li>source_ref: drive <code>17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM</code> · content_length 84903601 · original https://drive.google.com/file/d/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 37.12</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.360] Hey guys for Welcome to Module two, parts of the Machine.</li> <li>[00:00:03.990] In this module, you're going to learn about the main components of</li> <li>[00:00:07.530] A CNT router, including the spindle motors, gantry control system, vacuum</li> <li>[00:00:15.180] table sensors, and cutting tools.</li> <li>[00:00:18.570] Understanding these parts and how they work together is essential</li> <li>[00:00:22.200] for operating A CNC router safely, accurately, and efficiently.</li> <li>[00:00:27.750] Let's take a closer look at the machine.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/keyframes/last.jpg</li> <li>/workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/keyframes/t001.jpg</li> <li>/workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/keyframes/t002.jpg</li> <li>/workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/keyframes/t003.jpg</li> <li>/workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/keyframes/t004.jpg</li> </ul> <h3>13. Module 2 - Lesson</h3> <ul> <li>title: Module 2 - Lesson</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h4>Module 2: Parts of the Machine</h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-01.jpg" /></p> <h6>Module Overview:</h6> <p>This module introduces the main components of a CNC router, including the spindle, motors, bed/table, control system, and cutting tools. Learners will understand the function of each component and how they work together to enable accurate and efficient CNC operations.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-02.jpg" /></p> <h5></h5> <h5>Spindle</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-03.jpg" /></p> <p><strong>Definition</strong>: The spindle is the heart of the CNC router. It is a motorised unit that holds and rotates the cutting tool.</p> <h6>How it works:</h6> <ul> <li>The spindle rotates at high speeds (measured in RPM - rotations per minute).</li> <li>The rotational speed depends on the material and cutting type (e.g., higher RPM for plastics, lower for metals).</li> <li>The cutting tool is inserted into a collet at the end of the spindle.</li> </ul> <h6>Types of spindles:</h6> <ul> <li>Air-cooled: Uses a fan for cooling, suitable for light materials.</li> <li>Water-cooled: Uses liquid cooling, ideal for heavy duty or long operations.</li> </ul> <p>Practical tip: Always check the spindle alignment and tightness before starting, otherwise cuts may be uneven or tools can break.</p> <h5>The Collet & Nut</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-04.jpg" /></p> <p>Definition: The collet is a precision sleeve that grips the cutting tool, while the collet nut secures the collet into the spindle.</p> <h6>How it works:</h6> <ul> <li>The collet sits inside the tapered end of the spindle.</li> <li>As the nut is tightened, it squeezes the collet, which grips the tool bit with equal pressure from all sides.</li> <li>am.co.za EasyRoute machines typically use ER collets (like ER20 or ER25), which come in different sizes for different bit diameters (e.g., 6mm or 12mm).</li> </ul> <h6>Critical Technique: The "Snap-in" Rule:</h6> <ul> <li>You must snap the collet into the nut before putting it on the spindle.</li> <li>How: Place the collet in the nut at an angle and press until it "clicks" into the locking ring.</li> <li>Why: If the collet isn't snapped in, it will sit off-center. This causes runout (vibration), which snaps bits and ruins the spindle bearings over time.</li> </ul> <p><strong>Practical tip</strong>: Never tighten a collet without a bit inside it, as this can permanently warp or damage the collet. Always match the collet size exactly to the bit's shank size (e.g., use a 6mm collet for a 6mm bit).</p> <p>Buy the Collets & Nut using the following link.</p> <p><a href="https://buythis.co.za/?product_cat=&s=ER+collets&post_type=product">Collet & Nut Link</a></p> <h5>Stepper Motors</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-05.jpg" /></p> <p><strong>Definition</strong>: Motors that move the CNC along the X, Y, and Z axes with precise increments.</p> <h6>How it works:</h6> <ul> <li>Moves in small “steps”, allowing exact positioning.</li> <li>Controlled by the control system using pulses that tell the motor how far to move</li> </ul> <h6>Why it matters:</h6> <ul> <li>Accurate stepper motors = accurate cuts.</li> <li>Incorrect calibration can lead to drift, uneven cuts, or loss of detail.</li> </ul> <p><strong>Practical tip</strong>: Some CNCs use servo motors instead, which are faster and more precise but costlier.</p> <h5>The Gantry</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-06.jpg" /></p> <p><strong>Definition</strong>: The Gantry is the large, movable beam that stretches across the width of the machine's bed. It is the framework that supports the spindle.</p> <h6>How it works:</h6> <ul> <li>The gantry moves along the Y-axis (front-to-back movement). The spindle carriage is mounted to the gantry, allowing the spindle to move left-to-right along the X-axis. Together, the gantry and carriage provide the horizontal movement necessary for cutting.</li> </ul> <h6>Why it matters:</h6> <ul> <li>The rigidity of the gantry is critical. If the gantry is not strong and stable, it can vibrate or flex during cutting, which leads to inaccurate cuts and a poor surface finish.</li> </ul> <h5>Limit Switches / Sensors</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-07.jpg" /></p> <p><strong>Definition</strong>: Limit Switches (also called end-stop sensors) are small electronic switches or sensors located at the very end of each of the machine's axes (X, Y, and Z).</p> <h6>How it works:</h6> <ul> <li>They are a safety mechanism. If the machine's control system loses track of the spindle's position or an operator moves the machine too far, the switch is triggered. This immediately shuts down or stops the axis movement to prevent a collision.</li> </ul> <h6>Why it matters:</h6> <ul> <li>They are essential for machine safety and longevity. Without them, the gantry or spindle could crash into the machine's frame, causing severe mechanical damage and requiring costly repairs.</li> </ul> <h5>Vacuum Table</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-08.jpg" /></p> <p><strong>Definition</strong>: A specialized bed that holds materials in place using suction.</p> <h6>How it works:</h6> <ul> <li>A vacuum pump pulls air out, creating suction that clamps the material flat.</li> </ul> <h6>Advantages:</h6> <ul> <li>Reduces need for physical clamps, leaving the full surface accessible.</li> <li>Works well for thin sheets or delicate materials.</li> </ul> <h6>Limitations:</h6> <ul> <li>Only works on flat surfaces.</li> <li>Strong vacuum needed for heavier materials.</li> </ul> <h5>Control System</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-09.jpg" /></p> <p><strong>Definition</strong>: Electronics + software that control all movements of the CNC router.</p> <h6>Components:</h6> <ul> <li>Interface: Screen or computer software where you input parameters.</li> <li>Controller board: Translates design (G-code) into motor movements.</li> <li>Drivers: Provide correct current to stepper motors.</li> </ul> <h6>Practical tip:</h6> <ul> <li>Jogging: You will often hear the term "Jog." This simply means using the controller to manually move the machine axes (X, Y, Z) to get into position before cutting.</li> <li>Learn the interface well: you will set feed rates (how fast it moves), spindle speed, and tool paths here.</li> <li>A good control system ensures accuracy and reduces errors.</li> </ul> <h5>Toolbits</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-10.jpg" /></p> <p><strong>Definition</strong>: The cutting or engraving tools attached to the spindle.</p> <h6>Types:</h6> <ul> <li>Flat end mill: For cutting flat-bottomed grooves.</li> <li>Ball nose: For smooth 3D surfaces.</li> <li>V-bit: For engraving and sharp detail work.</li> <li>Specialty bits: For aluminum, plastics, or specific patterns.</li> </ul> <h6>Cutting Direction</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-11.jpg" /></p> <h6>Up-cut Spiral (UP Spiral Bit)</h6> <ul> <li>Pulls material upward while cutting.</li> <li>Advantage: Removes chips efficiently.</li> <li>Disadvantage: Can lift thin materials, causing tear-outs on the top surface.</li> <li>Best for: Thick or rigid materials where chip removal is important.</li> </ul> <h6>Down-Cut Spiral (Down Spiral Bit)</h6> <ul> <li>Pushes material downward into the workpiece.</li> <li>Advantage: Reduces tear-out on the top surface, keeps edges clean.</li> <li>Disadvantage: Chips collect at the bottom; slower cutting.</li> <li>Best for: thin sheets, veneers, or materials prone to splintering.</li> </ul> <h6>Compression bit</h6> <ul> <li>Combination of up-cut at the bottom and down-cut at the top.</li> <li>Advantage: Prevents tear-out on both top and bottom surfaces.</li> <li>Best for: Laminates, plywood, and finished wood surfaces.</li> </ul> <h6>Number of flutes</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-12.jpg" /></p> <p><strong>Flutes</strong>: The spiral grooves that remove materials (chips) from the cut.</p> <ul> <li> <p>1-2 Flutes:</p> </li> <li> <p>Removes material quickly, leaves rougher finish.</p> </li> <li>Best for: Soft materials (Wood, acrylic).</li> <li>3-4 Flutes:</li> <li>Slower, smoother cut.</li> <li>Best for: Harder materials (aluminium, harder plastics)</li> <li>More Flutes(5+):</li> <li>Very smooth finish, less material removal per pass.</li> <li>Best For: Specialized applications, harder metals.</li> </ul> <h6>Toolbit Shapes and Uses</h6> <ul> <li><strong>Flat End Mill</strong>: Cuts flat-bottomed grooves, pockets, and contours.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-13.jpg" /></p> <ul> <li><strong>Ball Nose</strong>: Rounded tip for smooth 3D carving or sculpted surfaces.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-14.jpg" /></p> <ul> <li><strong>V-Bit</strong>: Engraving and fine detail cuts (letters, patterns).</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-15.jpg" /></p> <ul> <li><strong>Straight Bit</strong>: Cuts straight down, good for plunge cuts.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-16.jpg" /></p> <ul> <li><strong>Speciality Bits</strong>: Designed for specific materials or patterns (e.g., acrylic, aluminium, plastics)</li> </ul> <h6>Material of Toolbits</h6> <ul> <li>Carbide: Strong, lasts longer, good for harder materials.</li> <li>High-Speed Steel (HSS): Cheaper, easier to break, better for softer materials.</li> <li>Coatings: Some bits have coatings (TiN,TiAlN) for heat resistance and longer life.</li> </ul> <p><strong>Practical tip</strong>:</p> <ul> <li>Always choose the right bit for the material.</li> <li>Check bit diameter and sharpness before cutting.</li> </ul> <p>Added Chart:</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-17.jpg" /></p> <h5>How CNC Machine Components Work Together</h5> <p>A CNC router operates as an integrated electromechanical system.</p> <p>The control computer sends digital movement commands to the machine controller.</p> <p>The controller converts these commands into electrical signals that drive the stepper or servo motors.</p> <p>These motors move the gantry and spindle along the X, Y, and Z axes using linear rails, ball screws, or rack-and-pinion systems.</p> <p>The spindle rotates the cutting tool at controlled speeds, while the collet securely holds the toolbit in position.</p> <p>At the same time, the vacuum table or mechanical clamps secure the workpiece to prevent movement during cutting.</p> <p>Limit switches and sensors monitor machine position and prevent mechanical overtravel.</p> <p>When all components operate correctly together, the CNC router can produce highly accurate, repeatable, and safe machining results.</p> <h5>Module 2: Machine Parts & Their Functions</h5> <h6>Step by Step Tutorial: How to Use the Vacuum Table on an <a href="http://am.co.za">AM.CO.ZA</a> CNC Router</h6> <h6>1. Preparing the Vacuum Table</h6> <pre><code>1. Make sure the vacuum pump is correctly connected to the CNC router. 2. Ensure the vacuum pump is OFF while preparing the table. 3. Clean the vacuum table surface thoroughly - remove dust, chips, or leftover board pieces. 4. Check the rubber sealing cord/gasket for damage or dirt. 5. If the job requires only a small piece of material, identify which vacuum zones will be used during the cut. </code></pre> <p>Understanding Vacuum Zones</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-18.jpg" /></p> <ul> <li>**Valves: **</li> <li> <p>On the front or side of the EasyRoute vacuum table, you will see a row of valve handles</p> </li> <li> <p><strong>How they work:</strong></p> </li> <li> <p>Each handle controls a specific section of the vacuum bed ( A, B, C, D, E, F).</p> </li> <li> <p><strong>Rule of thumb</strong>:</p> </li> <li> <p>Only open the valves under the area where your material will sit.</p> </li> <li> <p><strong>Why this matters</strong>:</p> </li> <li>Leaving any valve open on an unused portion of the table lets in air, reducing suction strength and lowering hold-down performance.</li> </ul> <h6>2. Positioning the Workpiece and Sealing</h6> <h6></h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-19.jpg" /></p> <pre><code>1. Place the material flat on the vacuum table. Ensure it lies completely flush with the bed. 2. For small or irregularly shaped pieces: - Use sealing strips or the supplied rubber cord around the perimeter of the workspace. - This ensures suction is focused directly under the material and not lost around open unused areas. 5. Only cover the zones that are needed - unused exposed areas reduce suction strength. </code></pre> <h6>3. Activating the Vacuum Hold-Down</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-20.jpg" /></p> <pre><code>1. Turn ON the vacuum pump. 2. Give the system a few seconds to build suction. 3. Check the vacuum pump gauge (if your machine has one) to confirm proper suction pressure. 4. Gently try to lift or slide the material: - If it does not move - suction is correct. - If it moves - switch off the pump, reseal or reposition, and test again. </code></pre> <h6>4. Running the CNC Operation</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM2-21.jpg" /></p> <pre><code>1. Install the correct toolbit and tighten the collet properly. 2. Set your X, Y, Z zero points. 3. Load the G-code for your job. 4. Start the cutting process: - No clamps are needed because the vacuum holds the material evenly. - Always watch the first few passes to make sure the material doesn't shift. 7. If suction suddenly drops ( material lifts or leaks are heard), pause the job immediately. </code></pre> <p><strong>Video Link - Waste Board Preparation</strong></p> <p><a href="https://www.youtube.com/watch?v=z2Sw0qhIgdI&t=17s">Spoilboard Sacrificial Board Preparation for EasyRoute CNC Router Vacuum Cutting Table</a></p> <p><strong>Video Link - Tightening Bits & Collets</strong></p> <p><a href="https://www.youtube.com/watch?v=UoHSk9dO6oM">Tightening Bits and Collets | How to Use Your CNC Correctly</a></p> <h6>5. Releasing and Removing the Material</h6> <pre><code>1. When machining is finished and the spindle has completely stopped, switch OFF the vacuum pump. 2. Wait a moment for the vacuum pressure to release. 3. Lift the material or panel off the table. 4. Brush or vacuum the bed to remove dust, chips, or debris from the holes and sealing grooves. </code></pre> <h6>6. Maintenance & Best Practices</h6> <ul> <li>Always use a spoilboard (MDF) when cutting all the way through to protect the vacuum bed.</li> <li>Check vacuum hoses and fittings regularly to ensure there are no leaks.</li> <li>Clean the table surface before every job.</li> <li>If cutting small pieces that don't have enough surface area for suction, use clamps or tape in addition to the vacuum system.</li> <li>Keep sealing cords clean and replace them when worn to maintain strong suction.</li> </ul> <h3>14. CNC Router - Parts & Terminology</h3> <ul> <li>title: CNC Router - Parts & Terminology</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 16m 1s (raw {"hours":0,"minutes":16,"seconds":1})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>Od0MpKyCYvU</code> — <a href="https://www.youtube.com/watch?v=Od0MpKyCYvU">https://www.youtube.com/watch?v=Od0MpKyCYvU</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>15. Quality Check</h3> <ul> <li>title: Quality Check</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 6m 58s (raw {"hours":0,"minutes":6,"seconds":58})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>6Ba7D4EInPM</code> — <a href="https://www.youtube.com/watch?v=6Ba7D4EInPM">https://www.youtube.com/watch?v=6Ba7D4EInPM</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>16. Every Beginner</h3> <ul> <li>title: Every Beginner</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 2h 5m 42s (raw {"hours":2,"minutes":5,"seconds":42})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>17oC_Uqps6k</code> — <a href="https://www.youtube.com/watch?v=17oC_Uqps6k">https://www.youtube.com/watch?v=17oC_Uqps6k</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <ul> <li>quizzes_following_this_lesson: 1 (full text in Quizzes)</li> <li>Module 2 - Quiz (10 questions)</li> </ul> <h3>17. Module 2 - Practical</h3> <ul> <li>title: Module 2 - Practical</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1W_sNt80FW9Mc7RYzkt3-LXFJB4j9D48V</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h6>Module 2 - Practical</h6> <ul> <li>Complete the Module 2 - Practical Worksheet.</li> <li>Use attached PDF resource or download via link below</li> </ul> <p><strong><a href="drive_file_id 1W_sNt80FW9Mc7RYzkt3-LXFJB4j9D48V (source_ref; not a public link)">Practical Worksheet Link</a></strong></p> <h6>Submission Instructions:</h6> <p>Complete this worksheet, then submit via email to the instructor at info@ambitious.co.za.</p> <h3>18. Module 2 - Outro</h3> <ul> <li>title: Module 2 - Outro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 37s (raw {"hours":0,"minutes":0,"seconds":37})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG</code></li> <li>filename: Module 2 Outro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/Module 2 Outro - Done.mp4</li> <li>source_ref: drive <code>1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG</code> · content_length 84114691 · original https://drive.google.com/file/d/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 36.9</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.270] You've now learned the main parts of A CNC router, what each</li> <li>[00:00:04.110] component does and how they work together to produce accurate cuts.</li> <li>[00:00:09.660] You'll also introduce the different tool bits and the vacuum table</li> <li>[00:00:12.930] system, which play a major role in machining quality and safety.</li> <li>[00:00:18.210] In the next module, we'll move on to operating principles and set</li> <li>[00:00:23.190] where you'll start learning how to prepare the machine for cutting.</li> <li>[00:00:27.119] When you're ready, continue to the next module.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/keyframes/last.jpg</li> <li>/workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/keyframes/t001.jpg</li> <li>/workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/keyframes/t002.jpg</li> <li>/workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/keyframes/t003.jpg</li> <li>/workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/keyframes/t004.jpg</li> </ul> <h3>19. Module 3 - Intro</h3> <ul> <li>title: Module 3 - Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 37s (raw {"hours":0,"minutes":0,"seconds":37})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1QH7SCtg55LytLOos-2JolqQjPvuVjYdA</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1QH7SCtg55LytLOos-2JolqQjPvuVjYdA</code></li> <li>filename: Module 3 Intro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/Module 3 Intro - Done.mp4</li> <li>source_ref: drive <code>1QH7SCtg55LytLOos-2JolqQjPvuVjYdA</code> · content_length 84974224 · original https://drive.google.com/file/d/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 37.226</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.180] Welcome to Module three, software used in CNC rty.</li> <li>[00:00:04.860] In this module, you learn about the main software programs used in CNC</li> <li>[00:00:09.000] work, including Coral Draw, with router cam, tric Aspire, and Fusion 360.</li> <li>[00:00:17.880] You'll understand what each program is used for, how they fit</li> <li>[00:00:21.540] into the CNC workflow, and how designs are taken from drawing all</li> <li>[00:00:26.430] the way to machine ready G Code.</li> <li>[00:00:29.145] Let's begin.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/keyframes/last.jpg</li> <li>/workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/keyframes/t001.jpg</li> <li>/workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/keyframes/t002.jpg</li> <li>/workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/keyframes/t003.jpg</li> <li>/workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/keyframes/t004.jpg</li> </ul> <h3>20. Module 3 - Lesson</h3> <ul> <li>title: Module 3 - Lesson</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h4>Module 3: Software Used in CNC Routing</h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-01.jpg" /></p> <h6>Module Overview:</h6> <p>This module introduces the three primary software applications used in CNC routing: CorelDRAW, Vectric Aspire, and Fusion360. Each program plays a unique role in the CNC workflow, from 2D vector preparation to advanced 3D modelling and final toolpath generation.</p> <p>By the end of this module, you will understand the purpose, strengths, and practical applications.</p> <p>In this course our main focus will be on using RouterCAM with CorelDRAW.</p> <h6>Learning Objectives:</h6> <p>By completing this module, you will be able to:</p> <ul> <li>Explain the function of each software tool in the CNC process.</li> <li>Distinguish between 2D vector design, 3D modelling, and CAM toolpath creation.</li> <li>Select the appropriate software depending on the project requirements.</li> <li>Understand the workflow from design to G-code generation.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-02.jpg" /></p> <table> <thead> <tr> <th>Software</th> <th>Primary Role</th> <th>Strengths</th> <th>Best For</th> </tr> </thead> <tbody> <tr> <td>CorelDRAW with RouterCAM</td> <td>2D Vector Design</td> <td>Simple, affordable, easy integration for basic cuts</td> <td>Signage, flat shapes</td> </tr> <tr> <td>Vectric Aspire</td> <td>3D Modeling & CAM</td> <td>Detailed 3D carvings, simulation tools</td> <td>Decorative work, molds</td> </tr> <tr> <td>Fusion 360</td> <td>Advanced CAD/CAM</td> <td>Free for starters, precise engineering features</td> <td>Prototypes, complex designs</td> </tr> </tbody> </table> <h5>1.CorelDRAW: 2D Vector Design</h5> <h6>Purpose and Role:</h6> <p>CorelDRAW is a vector-based design program used for creating precise 2D artwork. It is often the starting point of many CNC jobs, especially those involving flat shapes, outlines, text, templates, engraving paths, and signage. Because CNC routers follow vector paths, clean designs in CorelDRAW lead to accurate toolpaths.</p> <p>CorelDRAW Interface for CNC Design</p> <p>This image shows a screenshot of CorelDRAW with RouterCAM elements, illustrating vector creation for contour cutting.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-03.jpg" /></p> <p>Example of CorelDRAW interface with RouterCAM plugin for creating vectors in CNC design.</p> <h6>How it works:</h6> <p>CorelDRAW uses nodes, curves, and line segments to form editable shapes. Designs can be constructed using millimetre-based measurements to ensure correct scaling. Most CNC users create or import designs here and then export them into formats such as DXF for further processing.</p> <h6>Where It's Most Useful:</h6> <ul> <li>Flat signage</li> <li>Logos and lettering</li> <li>Templates or stencils</li> <li>Vector outlines for cutting</li> <li>Simple engraving patterns</li> </ul> <h6>Key Considerations:</h6> <ul> <li>Convert all text to curves before exporting.</li> <li>Keep vectors tidy to avoid cutting errors.</li> <li>Use layers to organise complex designs.</li> </ul> <h5>RouterCAM: CorelDraw CNC Plugin</h5> <h6>What is RouterCAM?</h6> <p>RouterCAM is a powerful plugin for CorelDRAW provided by am.co.za. It converts your CorelDRAW design into machine-ready toolpaths for CNC routers. Instead of exporting to another program, RouterCAM allows users to prepare, simulate, and export G-code directly inside CorelDRAW, making the workflow faster and easier.</p> <h6>Why RouterCAM Is Important</h6> <ul> <li>Eliminates the need to switch between multiple software programs.</li> <li>Reduces export errors or missing shapes.</li> <li>Automatically generates correct toolpaths for cutting, engraving, profiling, and pocketing.</li> <li>Is designed specifically for CNC routers sold by am.co.za, ensuring compatibility.</li> <li>Beginners find it easier than Fusion360 toolpath creation.</li> </ul> <h6>Key Features of RouterCAM</h6> <h6>1. Toolpath Generation</h6> <p>You can create:</p> <ul> <li>Profile Cuts (inside / outside)</li> <li>Engraving Toolpaths</li> <li>Pocketing</li> <li>Drilling Operations</li> <li>3D Carving (limited features)</li> <li>Tabs for holding parts in place</li> </ul> <p>Each toolpath includes settings such as:</p> <ul> <li>Cutting depth</li> <li>Pass depth</li> <li>Feed rate</li> <li>Plunge rate</li> <li>Tool size (diameter)</li> </ul> <h6>2. Automatic Tool Assignment</h6> <p>RouterCAM automatically detects:</p> <ul> <li>Line thickness</li> <li>Object boundaries</li> <li>Open vs closed shapes - It uses this to generate accurate toolpaths without needing manual tracing.</li> </ul> <h6>3. Material & Tool Libraries</h6> <p>You can select common presets:</p> <ul> <li>MDF</li> <li>Plywood</li> <li>Acrylic</li> <li>Soft wood</li> <li>Aluminum (light routing)</li> </ul> <p>And choose tools such as:</p> <ul> <li>V-bits</li> <li>Endmills</li> <li>Ballnose bits</li> <li>Engraving bits</li> </ul> <h6>4. Toolpath Simulation</h6> <p>Before generating G-code, RouterCAM allows you to:</p> <ul> <li>Preview the cut</li> <li>Check for mistakes</li> <li>Forecast cutting time</li> <li>Identify paths that might cut too deep or too fast</li> </ul> <p>This reduces waste and mistakes.</p> <h6>5. Export to G-Code</h6> <p>RouterCAM exports directly to:</p> <ul> <li>.nc</li> <li>.tap</li> <li>.gcode</li> </ul> <p>These formats open perfectly on am.co.za’s CNC controllers.</p> <h5>Basic Workflow in RouterCAM</h5> <h6>Practical Workflow: How to Use RouterCAM</h6> <ol> <li>Create or Import Your Design in CoralDRAW<br /> - Make sure all shapes are closed.<br /> - Scale or position your design to match your material.</li> <li>Open RouterCAM<br /> - Go to extensions ￫ RouterCAM<br /> - The RouterCAM panel appears.</li> <li>Select the Objects to Cut<br /> - Choose your vectors<br /> - Assign inside cut, outside cut, engraving or pocket.</li> <li>Select Your Tool<br /> - Pick a tool from the RouterCAM tool library.<br /> - Set pass depth, feed rate, spindle speed.</li> <li>Set Cutting Depth<br /> - Example: 18mm MDF ￫ Cut depth = 18.2mm<br /> - Always slightly deeper than material for clean results.</li> <li>Add Tabs (Optional)<br /> - Prevents parts from shifting while cutting.</li> <li>Simulate Cut<br /> - Check for tool collisions<br /> - Check path order<br /> - Confirm total cutting time</li> <li>Generate G-Code<br /> - Choose CNC machine format (<a href="http://am.co.za">am.co.za</a> router profile)<br /> - Save G-code to a USB.</li> <li>Send to CNC Router<br /> - Load the file on the computer<br /> - Set home position<br /> - Start cutting.</li> </ol> <p><strong>How to get RouterCAM up and running.</strong></p> <p><a href="https://softwaretraining.co.za/coreldraw-routercam-plugin-install">https://softwaretraining.co.za/coreldraw-routercam-plugin-install</a></p> <p><strong>More indepth videos on how to use RouterCAM.</strong></p> <p><a href="https://softwaretraining.co.za/training-videos/cnc-router/routercam">RouterCAM Archives - Software Training</a></p> <h5>2.Vectric Aspire: 2D-to-3D Carving and CAM</h5> <p>Purpose and Role</p> <p>Aspire allows users to import 2D vectors (from CorelDraw), build 3D components, and generate toolpaths directly. The program includes specialised CNC functions such as V-carving, pocketing, profiling, roughing, and finishing cuts, Aspire also features a high-quality simulation engine that previews the final cut.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-04.jpg" /></p> <p>Vectric Aspire software interface showing toolpath simulation for CNC routing.</p> <h6>Where Its Most Useful</h6> <ul> <li>Sign-Making</li> <li>Nameplates</li> <li>3D relief carvings</li> <li>Textured surfaces</li> <li>Artistic or decorative designs</li> </ul> <h6>Key considerations</h6> <ul> <li>Always simulate your toolpaths before creating G-code.</li> <li>Use Aspires tool database to store spindle and bit settings.</li> <li>Best choice when working with MDF,wood,acrylic, and layered materials.</li> </ul> <h6>Generic Step-by-Step Tutorial - Vectric Aspire (Router workflow)</h6> <h6>Before you start (workshop and file prep)</h6> <ol> <li>Prepare a safe environment: wear eye and ear protection, clear the machine bed of debris, and make sure clamps hold the stock securely.</li> <li>Check the material and tooling: choose the correct bit for the job (flat endmill for roughing/pocketing, ballnose for finishing, V-bit for lettering), and confirm spindle speeds and feeds recommended for the material.</li> <li>Have a test piece made from the same stock (scrap) for a first cut if this is your first time with the design/settings.</li> </ol> <h6>In Aspire - Project setup and design</h6> <ol> <li>Open Aspire and create a new job: File → New. Enter the job size (X,Y), material thickness (Z), and set the job origin. Choose the correct units (mm or inches).</li> <li>Import and draw your vectors: File → Import Vectors to bring in artwork from CorelDraw (SVG,AI,DXF) or use Aspires drawing tools to create shapes and text. Place vectors where you want them on the job sheet.</li> <li>Arrange components and set heights: If you convert vectors to 3D components, use the Component Tools to assign heights and create stacked or relief components (e.g., base relief, raised elements).</li> <li>Create and edit 3D components: Use Aspires Modeling tools to sweep, revolve, or combine vectors into 3D shapes ; adjust depth and blending to get the desired relief effect.</li> </ol> <h6>Converting vectors into 3D (relief workflow)</h6> <ol> <li>Select vectors and create a 3D component: Tools → Create Shape / Create Vector Boundary → Create a raised component or embossed feature. Set the maximum depth or height for the component.</li> <li>Combine or subtract components to refine the relief( e.g., boolean combine, subtract cutouts). Use smoothing and fillet options to remove harsh edges if needed.</li> <li>Preview the 3D model in the 3D view; orbit, zoom and change lighting to inspect the model for unwanted artifacts.</li> </ol> <h6>Setting up toolpaths (CAM)</h6> <ol> <li>Open the Toolpaths panel and choose the operation you need (Roughing, Finishing, V-carve, Pocketing, Profiling, Drilling).</li> <li>Select the vectors/components to be machined for each operation.</li> <li>Choose or create a tool from the tool database: define bit type, diameter, flute length, recommended spindle RPM, feed rate and plunge rate. Save the tool for reuse.</li> <li>Set cutting parameters: stepover, depth per pass, lead-ins/outs, tabs for profiles, cut direction (climb vs conventional), and finishing passes. Keep conservative depths per pass for harder materials.</li> <li>Order your toolpaths logically: roughing → rest-machining → finishing → profiling/V- carve last ( or profiling first if you need outside cut first for hold). Name each toolpath clearly.</li> </ol> <h6>Simulation and verification</h6> <ol> <li>Simulate each toolpath in Aspire's Preview window. Check for: collisions with clamps, tool over-travel, gouging, and correct cut depths.</li> <li>Use the material setup and stock visualization to confirm the expected amount of material removed.</li> <li>Adjust as needed (reduce depths, change feeds, add tabs) and simulate again until confident.</li> </ol> <h6>Post-processing and exporting G-code</h6> <ol> <li>Select the finished toolpaths to export. Go to Toolpaths → Save Toolpath(s).</li> <li>Choose the correct post-processor for your machine controller ((mm) , (.tap), etc.).</li> </ol> <h6>Name file logically (e.g. projectname_02_finishing.tab).</h6> <ol> <li>Export to USB or machine PC depending on your CNC setup. Keep a copy of the Aspire file (.crv3d) and the exported G-code file.</li> </ol> <h6>Machine setup and cut</h6> <ol> <li>Install the chosen bit and tighten the collet properly. Confirm the bit is clean and undamaged.</li> <li>Set the machine zero (origin) to match the job origin set in Aspire (corner or centre ).</li> <li>Secure the stock again on the machine bed and make sure clamps are outside toolpaths. Use sacrificial spoilboard if profiling completely through.</li> <li>Run a dry run (no spindle) or jog through the first few lines of G-Code. Stand clear of moving parts; be ready to hit the E-stop if something is wrong.</li> <li>Monitor the cut, listen for unusual sounds(chatter, burning), and check the part periodically. If something looks wrong stop and re-check settings.</li> </ol> <h6>Post-cut finishing</h6> <ol> <li>Remove tabs and clean edges with a chisel or sandpaper.</li> <li>Light sanding and finishing (paint,lacquer,oil) depending on the material and final use.</li> </ol> <h6>Quick checklist (so students don’t miss anything)</h6> <ul> <li>Job size, material thickness and origin set correctly in Aspire</li> <li>Vectors clean (no overlapping or stray points) before creating components</li> <li>Correct tool selected, saved in tool database with spindle/feeds/plunge values</li> <li>Toolpaths simulated and verified (no collisions or gouges)</li> <li>Post-processor matches CNC controller and file named clearly</li> <li>Stock secured, machine zero set, correct bit installed and tightened</li> <li>Dry run completed and E-stop accessible during first live run</li> </ul> <h5>3.Fusion 360: Advanced 3D Modelling and CAM</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-05.jpg" /></p> <p>Purpose and Role:</p> <p>Fusion 360 is a fully featured CAD/CAM environment designed for engineering, manufacturing, and precision modelling. It is used when high accuracy, multi-step machining, or complex 3D geometry is required.</p> <h6>How It Works:</h6> <p>Fusion 360 combines parametric 3D modelling with advanced CAM strategies. Users sketch, extrude, and shape 3D components before moving into the CAM workspace to generate toolpaths such as adaptive clearing, contouring, slotting, and 3D finishing.</p> <h6>Where It's Most Useful:</h6> <ul> <li>Engineering components</li> <li>Custom parts with tight tolerances</li> <li>Functional prototypes</li> <li>Complex mechanical shapes</li> <li>Multi-surface carving</li> </ul> <h6>Key Considerations:</h6> <ul> <li>Requires accurate setup of stock, origins, and work offsets.</li> <li>Best suited for metal, plastics, and complex geometries.</li> <li>More technical, but offers the highest level of control.</li> </ul> <p><strong>Video Link</strong></p> <p><a href="https://youtu.be/lXSVlk3FqHc">CNC Cutting with Fusion 360: A Step-by-Step Tutorial</a></p> <h5>Generic step by step tutorial using Fusion 360 for Routers</h5> <h6>1. Open Fusion 360 and Create or Import a Design</h6> <ul> <li>Launch Fusion 360 and sign in (create a free Autodesk account if needed).</li> <li>Switch to the Design workspace (default).</li> <li>Create a new model: Go to Create > Sketch, draw simple 2D shapes (e.g., rectangles, circles for pockets or contours) on the XY plane using tools like Line, Circle, or Text. Extrude them for 3D depth (Create > Extrude) if needed for carvings.</li> <li>For imports: File > Open > Upload a .dxf, .svg, or .stl file (common for router designs). Align it to the origin.</li> <li>Tip: Keep designs simple for beginners - avoid sharp inner corners (use fillets) since router bits are round. Set units to mm or inches based on your router.</li> </ul> <h6>2. Switch to the Manufacture Workspace</h6> <ul> <li>Once your model is ready, click the workspace dropdown (top-left) and select Manufacture (or CAM).</li> <li>This shifts to CAM mode where you'll define machining operations.</li> <li>Tip: If you're new, enable Cloud Libraries in Preferences > Manufacture to access pre-built tools and posts.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-06.jpg" /></p> <p><a href="https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/How-to-find-machine-configurations-for-Fusion-360-and-HSM-CAM.html">autodesk.com</a></p> <p>How to find machine configurations for Fusion Manufacture.</p> <h6>3. Create a New Setup</h6> <ul> <li>In the Manufacture workspace, click Setup > New Setup.</li> <li>Stock Tab: Define your material (e.g., wood/MDF sheet). Set Mode to Fixed Size Box, input dimensions (e.g., Width/X: 300mm, Depth/Y: 200mm, Height/Z: 18mm for MDF). Position the model inside the stock (e.g., offset from bottom if needed).</li> <li>Setup Tab: Set Operation Type to Milling. Choose your Work Coordinate System (WCS) - select the origin (e.g., stock box corner) to match your router's home position. Align axes: Z up (spindle direction), X/Y along the bed.</li> <li>Model Tab: Select your design body.</li> <li>Tip: For routers, set the origin at the top-left corner of the stock for easy alignment. Use "Stock from Solid" if you modeled the stock in Design mode for precision.</li> <li>Click OK to generate the setup.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-07.jpg" /></p> <p><a href="https://support.bantamtools.com/hc/en-us/articles/1500000097481-Fusion-360-Workflows-Automated-CAM-Templates">support.bantamtools.com</a></p> <p>Fusion 360 Workflows: Automated CAM Templates - Bantam Tools</p> <h6>4. Define Tools in the Tool Library</h6> <ul> <li>Click Manage > Tool Library (or the Tool button in a toolpath dialog).</li> <li>In the Cloud or Local library, add a new tool: Select Mill > Flat End Mill (common for routers).</li> <li>Input details: Diameter (e.g., 6mm for wood), Flutes (e.g., 2), Length. Set feeds/speeds (e.g., Spindle Speed: 12,000-18,000 RPM; Feedrate: 2000mm/min; Plunge Rate: 500mm/min - adjust based on material; slower for MDF to avoid burning).</li> <li>Save the tool for reuse.</li> <li>Tip: Start with conservative speeds for beginners; reference your router's manual or online calculators for wood/MDF.</li> </ul> <h6>5. Create Toolpaths</h6> <ul> <li>Under the Milling tab, use 2D or 3D dropdowns for operations. For a basic router project, combine these:<ul> <li>Facing (Optional - Level the Surface): 2D > Face. Select tool > Geometry: Whole stock > Passes: Multiple depths (stepdown = tool diameter/2, e.g., 3mm). This flattens uneven wood.</li> <li>Pocketing (Remove Material Inside Shapes): 2D > Pocket. Tool tab: Choose your flat end mill. Geometry: Select pocket faces/edges (use red arrow to toggle inside). Heights: Bottom at model depth. Passes: Multiple stepdowns; no stock to leave for roughing. Linking: Ramp entry for soft materials.</li> <li>Contouring (Cut Outlines): 2D > Contour. Geometry: Select edges (outside for cutouts); add Tabs (e.g., 3mm high) to hold parts in place. Passes: Multiple depths. Heights: Bottom slightly below material (e.g., -0.5mm) to cut through.</li> <li>For 3D carvings: 3D > Adaptive Clearing (roughing) then Parallel (finishing).</li> </ul> </li> <li>Click OK after each to generate paths.</li> <li>Tip: Order operations: Rough first (larger bits), then finish. For wood/MDF, enable "Stock to Leave" (e.g., 0.5mm) on roughing for a clean final pass.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-08.jpg" /></p> <p><strong>Video Link</strong></p> <p><a href="https://www.youtube.com/watch?v=t_du4W0qNrw">youtube.com</a></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-09.jpg" /></p> <p><strong>Video Link</strong></p> <p><a href="https://www.youtube.com/watch?v=XhJBmduiXHk">youtube.com</a></p> <h6>6. Simulate the Toolpaths</h6> <ul> <li>Right-click the Setup or individual toolpaths > Simulate.</li> <li>In the Simulate window: Check "Stock" to show material removal; set View to Tail or Head for different angles. Play the simulation to watch the process - look for collisions, incomplete cuts, or inefficient moves.</li> <li>Adjust speeds or paths if issues appear (e.g., reduce stepdown if tool overloads on wood).</li> <li>Tip: Always simulate fully; it's faster to fix digitally than on your router.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-10.jpg" /></p> <p><strong>Video Link</strong></p> <p><a href="https://www.youtube.com/watch?v=iC1AQZ8yuh4">youtube.com</a></p> <p>Machine Simulation Preview Fusion 360</p> <h6>7. Post-Process and Export G-Code</h6> <ul> <li>Right-click the Setup > Post Process.</li> <li>Select a post-processor (e.g., Generic G-code for basic routers; download machine-specific like ShopBot or GRBL from Autodesk library).</li> <li>Set output folder and file name (e.g., project.nc). Click Post.</li> <li>The .nc file is now ready-transfer to your router's control software (e.g., via SD card or USB).</li> <li>Tip: For AM.CO.ZA routers, ensure the post matches your machine (e.g., check compatibility with RouterCAM if integrating). Test with an air cut (no material) first</li> </ul> <h5>4.Workflow Integration: How The Software Works Together</h5> <p>Although each software has a different purpose, they fit into a linear, practical workflow commonly used in CNC operations:</p> <p>CorelDRAW</p> <p>Create clean 2D vector artwork, outlines text and logos. Export as DXF/SVG.</p> <p>Vectric Aspire</p> <p>Import the design, create toolpaths, or generate 3D carvings. Simulate the outcome and export G-Gode</p> <p>Fusion 360</p> <p>Use when advanced 3D modelling or engineering-grade toolpaths are required. Export G-code for the CNC machine.</p> <p>This integrated workflow ensures that each stage of the process is handled by the software tool best suited to the task.</p> <h5>5. File Formats and Compatibility</h5> <ul> <li>DXF/SVG - For vector designs (CorelDRAW - Aspire/Fusion)</li> <li>CRV/CRB - Aspire project files.</li> <li>NC/TAP/GCODE - Machine-ready G-code files.</li> <li>F3D - Fusion 360 model files.</li> </ul> <p>Correct file formatting ensures smooth transition from design to production.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM3-11.jpg" /></p> <h5>File Management Best Practices</h5> <p>Proper file management prevents production errors, file loss, and machine damage.</p> <p>Each CNC project must have a dedicated folder containing:</p> <ul> <li> <p>CAD design files</p> </li> <li> <p>CAM toolpath files</p> </li> <li> <p>Final G-code files</p> </li> <li> <p>Setup notes and material specifications</p> </li> </ul> <p>Recommended naming format:</p> <p>ProjectName_PartNumber_Version_Date.nc</p> <p>Example:</p> <p>KitchenDoor_A12_V3_2026-<a href="http://02-09.nc">02-09.nc</a></p> <p>Always verify that the loaded G-code matches the correct revision before machining.</p> <p>Backup copies should be stored on external drives or secure cloud storage.</p> <h6>Module Summary</h6> <p>This module highlighted the purpose, software, and practical application of CorelDRAW, Vectric Aspire, and Fusion 360. Together, these programs form the backbone of CNC routing, enabling accurate design, efficient toolpath generation, and quality machining.</p> <h5>Module 3: CNC Software & Design Workflow</h5> <h6>Step by Step tutorial</h6> <h6>1. Start a New Project</h6> <ol> <li>Open your software (Aspire / Fusion / Carbide Create).</li> <li>Select New Project or Create New File.</li> <li>Set:<ul> <li>Job Size: width and height of material.</li> <li>Material Thickness: e.g., 16mm MDF.</li> <li>Units: mm.</li> </ul> </li> <li>Choose the Job Origin (bottom-left or centre).</li> </ol> <h6>2. Create Basic Shapes</h6> <p>Learners choose one: a square, a circle, or a name tag.</p> <p>If creating a Square:</p> <ol> <li>Select the Rectangle Tool.</li> <li>Click on your workspace.</li> <li>Enter width and height (e.g., 80mm x 80mm).</li> <li>Ensure it is positioned inside material boundaries.</li> </ol> <p>If creating a Circle:</p> <ol> <li>Select the Circle Tool.</li> <li>Click once on the workspace.</li> <li>Enter diameter (e.g., 70mm).</li> <li>Centre it using alignment tools.</li> </ol> <p>If creating a Name Tag:</p> <ol> <li>Draw a Rectangle (e.g., 90mm x 40mm).</li> <li>Select the Text Tool.</li> <li>Type a name (e.g., “James”).</li> <li>Position the text inside the rectangle.</li> <li>Resize if needed.</li> </ol> <h6>3. Clean & Prepare the Design</h6> <ol> <li>Make sure all shapes are closed vectors (no open lines).</li> <li>Select all geometry and press Align to Material if needed.</li> <li>Save your design file:<ul> <li>Aspire: .crv3d</li> <li>Fusion: .f3d</li> <li>Carbide Create: .c2d</li> </ul> </li> </ol> <p>This completes the CAD part.</p> <p>Next, learners create toolpaths.</p> <h6>Practical 2: set Toolpaths</h6> <p>Purpose: Teach learners to apply toolpaths and preview the CNC cut.</p> <p>Step-by-Step Tutorial (Applies to Vectric Aspire, Fusion, CAM)</p> <h6>1. Open the Toolpath Panel</h6> <ol> <li>Switch to CAM/Toolpaths workspace:<br /> - Aspire: Toolpaths Tab (right panel)<br /> - Fusion: Manufacture Workspace<br /> - Carbide Create: Toolpath Tab</li> </ol> <p>RouterCAM Toolpath Generation (Step-by-Step)</p> <h6>2. Create a Pocket Toolpath (Inside Cut)</h6> <p>Used for cutting inside an area(e.g., name tage background or circle interior)</p> <ol> <li>Select the shape you want to pocket (square/circle/rectangle).</li> <li>Choose Pocket Toolpath.</li> <li>Select a tool:<br /> - 6mm flat endmill</li> <li>Set parameters:<br /> - Cut Depth: e.g., 3mm<br /> - Pass Depth: 1.5mm<br /> - Stepover: 40%</li> <li>Set toolpath direction to inside.</li> <li>Name it: 01_Pocket.</li> <li>Click Calculate or Generate.</li> </ol> <h6>3. Create a Profile Toolpath (Outside Cut)</h6> <p>Used for cutting out the shape completely.</p> <ul> <li>Select the outer shape (e.g., the square or circle outline).</li> <li>Choose Profile Toolpath.</li> <li>Select the same tool:<ul> <li>6mm flat endmill</li> </ul> </li> <li>Set parameters:<ul> <li>Cut Depth: equal to material thickness</li> <li>Pass Depth: appropriate for tooling</li> </ul> </li> <li>Choose Cut Outside the vector.</li> <li>Enable Tabs to keep the piece attached.</li> <li>Name it: 02_Profile.</li> <li>Click Calculate or Generate.</li> </ul> <h6>4. Preview the Toolpaths</h6> <ol> <li>Open Toolpath Preview or Simulate Toolpaths.</li> <li>Run the simulation:<ul> <li>Check pocket depth.</li> <li>Confirm cutout path is outside the shape.</li> <li>Ensure tabs appear correctly.</li> </ul> </li> <li>Fix any errors (wrong depth, wrong side of cut, missing vectors).</li> </ol> <p>This step is required before exporting G-code</p> <h6>5. Save the Toolpaths</h6> <ol> <li>Select both toolpaths: Pocket+Profile.</li> <li>Click Save toolpaths.</li> <li>Choose the correct post-proccessor (e.g. (mm), (.tap), <a href="http://am.co.za">AM.CO.ZA</a> Controller).<a href="https://am.co.za/router/panel">AM.CO.ZA Control Panel</a></li> </ol> <p>The post-processor is a translation file that converts the CAM instructions into the specific dialect of G-code that your AM.CO.ZA EasyRoute Controller can understand and run.</p> <h6>Exporting Your Design: The Post-Processor</h6> <p>Once your design is finished in your software (like RouterCAM, Aspire), you must "translate" it into G-code that the EasyRoute understands.</p> <ul> <li>Select the Correct Post-Processor: When saving your toolpaths, always select "G-Code Arcs (mm) (.tap)" or the specific "am.co.za EasyRoute" post-processor.</li> <li>Why it matters: Every CNC brand has its own "language." If you choose the wrong one, your machine might skip the spindle start command or move to the wrong height, which can cause a crash.</li> <li>Practical Tip: Always save your G-code files to a USB drive formatted to FAT32, as the handheld controllers struggle to read other formats.</li> </ul> <p>Done - the design is now ready for CNC machining.</p> <h5>The CNC Workflow: From Design to G-Code</h5> <h6>Design Stage (CorelDRAW):</h6> <p>The operator creates the 2D vector drawing of the part.</p> <h6>CAM Stage (RouterCAM):</h6> <p>The operator imports the 2D design and adds the cutting information (tool size, depth, speed, path: Pocket/Profile).</p> <h6>Output Stage (Post-processor):</h6> <p>The RouterCAM software saves the final instructions as G-code, which is specific to the CNC machine controller.</p> <h6>Machining:</h6> <p>The G-code is loaded and run on the CNC machine.</p> <h3>21. RouterCAM - CorelDRAW Plugin</h3> <ul> <li>title: RouterCAM - CorelDRAW Plugin</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 3m 53s (raw {"hours":0,"minutes":3,"seconds":53})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>8Hmz7LdQVGU</code> — <a href="https://www.youtube.com/watch?v=8Hmz7LdQVGU">https://www.youtube.com/watch?v=8Hmz7LdQVGU</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>22. RouterCAM - Tool Change</h3> <ul> <li>title: RouterCAM - Tool Change</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 2m 27s (raw {"hours":0,"minutes":2,"seconds":27})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>Zk27x9Z1eT4</code> — <a href="https://www.youtube.com/watch?v=Zk27x9Z1eT4">https://www.youtube.com/watch?v=Zk27x9Z1eT4</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>23. RouterCAM - PostProcessor</h3> <ul> <li>title: RouterCAM - PostProcessor</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 6m 35s (raw {"hours":0,"minutes":6,"seconds":35})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>u3qQc1ZzCXg</code> — <a href="https://www.youtube.com/watch?v=u3qQc1ZzCXg">https://www.youtube.com/watch?v=u3qQc1ZzCXg</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>24. Vectric 101 for Beginners</h3> <ul> <li>title: Vectric 101 for Beginners</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 1h 27m 39s (raw {"hours":1,"minutes":27,"seconds":39})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>wJlKiLugy5s</code> — <a href="https://www.youtube.com/watch?v=wJlKiLugy5s">https://www.youtube.com/watch?v=wJlKiLugy5s</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>25. Project Toolpaths</h3> <ul> <li>title: Project Toolpaths</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 1h 15m 1s (raw {"hours":1,"minutes":15,"seconds":1})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>g1wp4Rzctl0</code> — <a href="https://www.youtube.com/watch?v=g1wp4Rzctl0">https://www.youtube.com/watch?v=g1wp4Rzctl0</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>26. Ultimate Beginner\'s Guide</h3> <ul> <li>title: Ultimate Beginner\'s Guide</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 28m 58s (raw {"hours":0,"minutes":28,"seconds":58})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>LK_Nl_2KInw</code> — <a href="https://www.youtube.com/watch?v=LK_Nl_2KInw">https://www.youtube.com/watch?v=LK_Nl_2KInw</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>27. Fusion 360 for Beginners</h3> <ul> <li>title: Fusion 360 for Beginners</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 25m 15s (raw {"hours":0,"minutes":25,"seconds":15})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>a5mPbvZJddU</code> — <a href="https://www.youtube.com/watch?v=a5mPbvZJddU">https://www.youtube.com/watch?v=a5mPbvZJddU</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>28. Get Started in Fusion 360</h3> <ul> <li>title: Get Started in Fusion 360</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 40m 35s (raw {"hours":0,"minutes":40,"seconds":35})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>Y-OU0yaD62w</code> — <a href="https://www.youtube.com/watch?v=Y-OU0yaD62w">https://www.youtube.com/watch?v=Y-OU0yaD62w</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <ul> <li>quizzes_following_this_lesson: 1 (full text in Quizzes)</li> <li>Module 3 - Quiz (15 questions)</li> </ul> <h3>29. Module 3 - Practical</h3> <ul> <li>title: Module 3 - Practical</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1nLXDRI6TLBkHyGcH_O1iq-pn-T5n7zQA</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h6>Module 3 - Practical</h6> <ul> <li>Complete the Module 3 - Practical Worksheet.</li> <li>Use attached PDF resource or download via link below</li> </ul> <p><strong><a href="drive_file_id 1nLXDRI6TLBkHyGcH_O1iq-pn-T5n7zQA (source_ref; not a public link)">Practical Worksheet Link</a></strong></p> <h6>Submission Instructions:</h6> <p>Complete this worksheet, then submit via email to the instructor at info@ambitious.co.za.</p> <h3>30. Module 3 - Outro</h3> <ul> <li>title: Module 3 - Outro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 43s (raw {"hours":0,"minutes":0,"seconds":43})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D</code></li> <li>filename: Module 3 Outro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/Module 3 Outro - Done.mp4</li> <li>source_ref: drive <code>1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D</code> · content_length 99613168 · original https://drive.google.com/file/d/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 42.688</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.570] You've now learned the purpose of the main CNT software tools, how they</li> <li>[00:00:05.130] differ, and how they work together.</li> <li>[00:00:07.530] In a complete design to machining workflow, you were introduced to</li> <li>[00:00:12.090] 2D designs, 3D modeling, and CAM tool path creation with a focus</li> <li>[00:00:19.290] on using coral draw and chem.</li> <li>[00:00:21.810] In this course in the next module.</li> <li>[00:00:25.395] We will move on to machine setup and preparation where you'll start</li> <li>[00:00:29.625] getting ready to run real CNC jobs.</li> <li>[00:00:32.894] When you're ready, continue to the next module.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/keyframes/last.jpg</li> <li>/workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/keyframes/t001.jpg</li> <li>/workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/keyframes/t002.jpg</li> <li>/workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/keyframes/t003.jpg</li> <li>/workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/keyframes/t004.jpg</li> </ul> <h3>31. Module 4 - Intro</h3> <ul> <li>title: Module 4 - Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 40s (raw {"hours":0,"minutes":0,"seconds":40})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4</code></li> <li>filename: Module 4 Intro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/Module 4 Intro - Done.mp4</li> <li>source_ref: drive <code>1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4</code> · content_length 90968086 · original https://drive.google.com/file/d/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 39.488</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.660] Welcome to module four set up and operation.</li> <li>[00:00:04.560] In this module, you'll learn how to creatively start up a CNT router.</li> <li>[00:00:09.270] Prepare the machine, secure materials, install tool bits,</li> <li>[00:00:13.980] and set your zero points.</li> <li>[00:00:16.500] We'll cover the full setup process from powering on the machine</li> <li>[00:00:20.520] and support systems to loading G code and running safe test cuts.</li> <li>[00:00:25.965] These steps are critical for accuracy, safety, and professional results.</li> <li>[00:00:31.485] Let's get started.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/keyframes/last.jpg</li> <li>/workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/keyframes/t001.jpg</li> <li>/workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/keyframes/t002.jpg</li> <li>/workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/keyframes/t003.jpg</li> <li>/workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/keyframes/t004.jpg</li> </ul> <h3>32. Module 4 - Lesson</h3> <ul> <li>title: Module 4 - Lesson</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h4>Module 4: Setup and Operation</h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-01.jpg" /></p> <h6>Module Overview:</h6> <p>This module introduces learners to the steps required to prepare a CNC router and run a project successfully. It covers turning on and preparing the machine, securing materials using clamps or a vacuum system, calibrating and homing the machine, installing the correct toolbit, and zeroing the X, Y, and Z axes. Learners will also learn how to load G-code, check toolpaths, and run a test cut to ensure accuracy before starting a full project.</p> <h6>Learning Outcomes</h6> <p>By the end of this module, you will be able to:</p> <ul> <li>Set up a CNC router safely and efficiently for different materials and designs.</li> <li>Select appropriate cutting parameters (spindle speed, feed rate, depth per pass, toolbit type)</li> <li>Execute cutting, carving, and engraving operations using standard and advanced techniques</li> <li>Identify and troubleshoot common cutting problems (tear-out, burning, chatter)</li> <li>Apply best practices for finishing and maintaining cut materials.</li> </ul> <p><strong>Video Links</strong></p> <p><a href="https://www.youtube.com/watch?v=J18glpfXcoM&t=1s">Insignia Sign EasyRoute ATC CNC Router, Vacuum Pump & Dust Collector Setup and Tool Change Test</a></p> <p><a href="https://www.youtube.com/watch?v=36VDYGXfr-I&t=457s">Unbox EasyRoute Express DIY CNC Router, Assemble Guide, Basic Usage Training and Coolant Suggestions</a></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-02.jpg" /></p> <h5>Machine Startup Procedure</h5> <p>Before you begin any cutting process, the CNC router must go through a proper startup sequence. This protects the machine, ensures accurate cutting, and prevents overheating or dust buildup.</p> <h6>1. Turn On the Main CNC Power</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-03.jpg" /></p> <p>Switch on the main power isolator of the CNC router and allow the controller system to load fully.</p> <p>Practical Tip: Always check that the Emergency Stop (E-Stop) is released before powering the machine.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-04.jpg" /></p> <h6>2. Activate the Compressor / Vacuum Pump</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-05.jpg" /></p> <p>Most AM.CO.ZA routers use either a vacuum table or air-driven components.</p> <ul> <li>Turn on the air compressor or vacuum pump.</li> <li>Check pressure or suction levels.</li> <li>Close unused vacuum zones to avoid pressure loss.</li> <li>Real World Example: When cutting large PVC boards, the vacuum pump ensures the sheet stays flat without needing clamps.</li> </ul> <h6>3. Start the Cooling System (Water Chiller / Cooling Pump)</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-06.jpg" /></p> <p>The spindle requires constant cooling to prevent overheating.</p> <ul> <li>Switch on the water chiller or cooling pump.</li> <li>Ensure coolant is circulating through the spindle lines.</li> <li>Verify temperature is in the safe range (20°C - 25°C).</li> <li>Pro Tip<em>:</em> Never run the spindle without the cooling system on - this damages bearings.</li> </ul> <h6>4. Switch On the Dust Extractor / Dust Remover</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-07.jpg" /></p> <p>A proper dust extraction system protects the operator and increases cut quality.</p> <ul> <li>Turn on the dust extractor.</li> <li>Make sure the hose is connected to the dust boot.</li> <li>Ensure airflow is strong before cutting begins.</li> <li>Real World Example: When cutting MDF, dust extractors prevent fine dust from clogging the machine rails and affecting accuracy.</li> </ul> <h6>5. Home the CNC Machine</h6> <p>Once all systems are running, return the CNC router to its machine origin.</p> <ul> <li>Use the controller to Home X, Y, and Z axes.</li> <li>Wait until all axis movements complete.</li> <li><strong>Important:</strong> Homing resets coordinates so cuts match the programmed design.</li> </ul> <h6>6. Perform the Spindle Warm-up Routine</h6> <ul> <li>High-speed spindle bearings must reach a stable temperature before they are put under the stress of a cut.</li> <li>Run the spindle at a low speed (between 6,000 and 9,000 RPM) for <strong>3 to 5 minutes</strong> before the first cut of the day.</li> <li><strong>Why it matters:</strong> This thins the internal grease and protects the precision ceramic bearings from "cold-cracking" or seizing.</li> <li><strong>Pro Tip:</strong> If the machine has been sitting idle for more than 4 hours, run a quick 2-minute warm-up again to be safe.</li> </ul> <p><strong>Startup Machine Checklist Link</strong></p> <p><strong><a href="drive_file_id 14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J (source_ref; not a public link)">CNC Router - Startup Checklist.pdf</a></strong></p> <h5>1.Preparing the CNC Router</h5> <h6>Step 1: Material Setup and Securing</h6> <p><strong>Objective:</strong> Ensure your workpiece is flat, stable, and ready for cutting.</p> <p><strong>Step-by-Step:</strong></p> <ol> <li><strong>Inspect the Material</strong><ul> <li>Look for warping, bends, or imperfections.</li> <li>Flatness is crucial to avoid uneven cuts.</li> </ul> </li> <li><strong>Position the Material</strong><ul> <li>Place the material on the router bed, aligned with the X/Y axes.</li> <li>Ensure it sits flat against the spoilboard or vacuum table.</li> </ul> </li> <li><strong>Secure the Material</strong><ul> <li><strong>Thick, rigid material (e.g., wood):</strong> Use clamps or T-slot fasteners on edges outside the cutting path.</li> <li><strong>Thin/flexible material (e.g., acrylic):</strong> Use a vacuum table for even pressure.</li> </ul> </li> <li><strong>Check Stability</strong><ul> <li>Press gently on different areas to confirm no movement.</li> </ul> </li> </ol> <h6>Step 2: Zeroing the Axes (Setting the Origin)</h6> <p><strong>Objective:</strong> Establish the starting point for your CNC program (X=0, Y=0, Z=0).</p> <p><strong>Step-by-Step:</strong></p> <p><strong>1. Place the Paper Under the Toolbit</strong></p> <ul> <li> <p>Use a normal A4 sheet (±0.1 mm thick).</p> </li> <li> <p>Slide it under the spindle directly on top of your material.</p> </li> </ul> <p><strong>2. Switch the Controller to “Step” Mode</strong></p> <p>**<br /> <img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-08.jpg" /><br /> **</p> <ul> <li>Press the <strong>Shift</strong><em> </em>button on the controller to toggle between Jog mode and Stepping (Step) mode for fine (incremental) movements</li> <li>This allows precise, controlled movement and prevents the bit from lowering too quickly.</li> </ul> <p><strong>3. Lower the Z-Axis Slowly</strong></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-09.jpg" /></p> <ul> <li> <p><strong>Jog the Z-axis down in small increments</strong> by pressing **Shift + Z- (3) ** on the handheld controller.</p> </li> <li> <p><strong>After each small tap downward, slide the paper back and forth</strong> under the bit to feel for light resistance.</p> </li> </ul> <p><strong>4. Feel for “Light Resistance”</strong></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-10.jpg" /></p> <ul> <li> <p>Keep lowering until the paper <strong>just begins to catch</strong> under the toolbit.</p> </li> <li> <p>You should still be able to pull it, but with slight friction.</p> </li> <li> <p>This point = the tool is exactly touching the surface.</p> </li> </ul> <p><strong>5. Set Your Z-Zero</strong></p> <ul> <li><strong>On the controller, press the “Z=0” (Zero Z) button </strong>to set your Z-zero.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-11.jpg" /></p> <ul> <li><strong>The display will confirm that Z-Zero is now set</strong> and the value is locked in.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-12.jpg" /></p> <p><strong>6. Lift Z Up Slightly</strong></p> <ul> <li>Lift the Z-axis slightly by pressing<strong> Z+</strong> to raise it 1 - 2 mm for safety before moving in X or Y.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-13.jpg" /></p> <h6>Step 3: Toolbit Selection</h6> <p><strong>Objective:</strong> Choose the right toolbit for material, design, and cut type.</p> <p><strong>Step-by-Step:</strong></p> <ol> <li><strong>Identify the Cut Type</strong><ul> <li>Pocketing, profiling, 3D carving, or engraving.</li> </ul> </li> <li><strong>Choose the Toolbit</strong><ul> <li>Flat end mill: Grooves/pockets</li> <li>Ball nose: 3D carving/detail</li> <li>V-bit: Engraving</li> </ul> </li> <li><strong>Check Toolbit Size</strong><ul> <li>Ensure diameter and length match design.</li> </ul> </li> <li><strong>Install Toolbit</strong><ul> <li>Insert into a spindle and tighten securely.</li> </ul> </li> <li><strong>Double-Check</strong><ul> <li>Rotate manually, ensure no wobble.</li> </ul> </li> </ol> <h5>2.Cutting Parameters Selection</h5> <h6><strong>Key Parameters:</strong></h6> <ul> <li><strong>Spindle Speed (RPM)</strong>: Rotational speed of the toolbit - higher for softer materials to avoid burning.</li> <li>** Feed Rate (mm/min)**: Speed the tool moves through the material - slower for harder materials to reduce tear-out.</li> <li>** Depth per Pass (mm):** How deep each cut goes - shallower for dense materials to avoid chatter.</li> <li>** Toolbit Type:** Matches material (e.g., up-cut for wood evacuation; down-cut for clean acrylic edges).</li> </ul> <table> <thead> <tr> <th>Material</th> <th>Spindle Speed (RPM)</th> <th>Feed Rate (mm/min)</th> <th>Depth per Pass (mm)</th> <th>Tool Bit Type</th> <th>Notes/Tips</th> </tr> </thead> <tbody> <tr> <td>Wood/MDF Hardwoods & Softwoods</td> <td>12,000 - 18,000</td> <td>2,000 - 6,000</td> <td>3-18 mm (start with 1× bit diameter (Ø)</td> <td>Flat Endmill (1 - 3 flutes)</td> <td>Climb milling to reduce tear-out; slower feed for dense MDF; test chip load 0.125 - 0.25 mm/tooth.</td> </tr> <tr> <td>Acrylic/Perspex/ PVC</td> <td>10,000 - 16,000</td> <td>1,000 - 3,000</td> <td>½ - 1x Tool Diameter</td> <td>Up-Cut Spiral (Single Flute O Type & Other)</td> <td>High RPM for melt-free cuts;; shallow passes for engraving.</td> </tr> <tr> <td>Aluminum/Soft Metals</td> <td>8,000 - 16,000</td> <td>1,000 - 2,500</td> <td>0.5 - 1</td> <td>Single Flute Carbide Single Flute O Type</td> <td>Lubricate with mist; shallow passes to avoid burrs; use EasyRoute Aluminum model with water table.</td> </tr> <tr> <td>Foam/Plastics</td> <td>10,000 - 14,000</td> <td>2,000 - 5,000</td> <td>3 - 18 (density-dependent)</td> <td>O Flute 2 and 3 Flute Both Up or Down Application Dependent</td> <td>Fast feed to prevent melting; down-cut for clean edges; no limits for low-density foam (<20 kg/m³).</td> </tr> <tr> <td>Composites</td> <td>8,000 - 12,000</td> <td>600 - 1,500</td> <td>0.25 - 3</td> <td>Composite Router Bit</td> <td>Balanced up/down cut for no fuzz; monitor heat buildup; excellent dust extraction required. Composite Router bits & Speciality Bits</td> </tr> </tbody> </table> <h6><strong>Practical Tip:</strong></h6> <p>Start 20% below recommended values for test cuts; use software previews to simulate. Reference your router manual (e.g., AM.CO.ZA EasyRoute) for machine limits.</p> <h5>3.Cutting Techniques</h5> <ol> <li><strong>2D Cutting:</strong><br /> - Standard flat cuts, pockets, and profiles.<br /> - Toolpath moves mostly in X and Y axes.</li> <li><strong>3D Carving / Relief Cutting:</strong><br /> - Uses ball nose or tapered bits.<br /> - Depth changes dynamically (Z-axis).<br /> - Requires careful feed and spindle adjustment to prevent tear-out and rough surfaces.</li> <li><strong>Engraving:</strong><br /> - Fine details (letters, logos).<br /> - Use V-bits or small ball nose.<br /> - Slower feed rates required for accuracy.</li> <li><strong>Multi-Pass Cutting:</strong><br /> - Large or deep cuts require multiple passes.<br /> - Reduced stress on toolbits and spindle.<br /> - Example: Cutting a 12mm MDF panel with 3mm flat end mill → 4 passes of 3mm depth each.</li> </ol> <h5>Standard and Advanced Cutting Techniques</h5> <p>Execute operations based on design needs - standard for basics, advanced for precision/complexity.</p> <p><strong>Standard Techniques:</strong></p> <ul> <li><strong>Single-Pass Cutting</strong>: For thin materials; full depth in one go (e.g., engraving logos on acrylic).</li> <li><strong>Pocketing:</strong> Remove material inside shapes (e.g., letters in signage); use roughing pass first.</li> <li><strong>Contouring/Profiling:</strong> Cut outlines (e.g., shapes from MDF); add tabs to hold parts.</li> </ul> <p><strong>Advanced Techniques:</strong></p> <ul> <li><strong>Multi-Pass/Ramping:</strong> Gradual entry for hard materials to reduce tool stress (e.g., ramp at 30° for aluminium).</li> <li>** V-Carving:** For sharp lettering; use V-bit with varying depths (e.g., signage text).</li> <li><strong>Trochoidal Milling:</strong> Circular toolpaths for efficient material removal without overload (e.g., pocketing foam).</li> </ul> <p><strong>Real World Example:</strong></p> <p>For furniture parts, use pocketing (standard) followed by trochoidal (advanced) for smooth pockets.</p> <p><strong>Pro Tip:</strong> Always monitor for issues during execution; pause if needed via E-Stop.</p> <h5>4.Troubleshooting Common Problems</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-14.jpg" /></p> <table> <thead> <tr> <th>The Issue Observed</th> <th>Likely Cause (Diagnosis)</th> <th>Operational Solution (Action to Take)</th> </tr> </thead> <tbody> <tr> <td>Burning/Smoking</td> <td>Excessive friction caused by high RPM relative to low Feed Rate.</td> <td>Stop the job immediately. Increase the Feed Rate or decrease the RPM before restarting.</td> </tr> <tr> <td>Rough Finish / Vibration</td> <td>Chatter caused by the tool moving too fast or being dull.</td> <td>Reduce the Feed Rate and observe the cut. If vibration persists, check the tool bit.</td> </tr> <tr> <td>Material Lifting/Shifting</td> <td>Clamping failure (improper force or vacuum).</td> <td>Hit the E-Stop. Re-secure the material and re-zero the job before resuming.</td> </tr> <tr> <td>Tool Breakage</td> <td>Z-Zero Error or exceeding the machine's capability on the Pass Depth.</td> <td>Replace the bit. Recalibrate the Z-axis with extreme care and reduce the Pass Depth in your CAM file.</td> </tr> </tbody> </table> <p><strong>Practical Tip</strong>: Always do a test cut on scrap material to verify settings before cutting the final price.</p> <p>Identify issues early to avoid waste. Common problems include tear-out, burning, and chatter - use this table to diagnose and fix.</p> <table> <thead> <tr> <th>Problem</th> <th>Possible Causes</th> <th>Solutions</th> </tr> </thead> <tbody> <tr> <td>Tear - Out</td> <td>Wrong feed direction or dull bit.</td> <td>Use climb milling; sharpen/replace bit; reduce feed rate.</td> </tr> <tr> <td>Burning</td> <td>High Spindle speed or slow feed</td> <td>Lower RPM; increase feed; ensure cooling system is on.</td> </tr> <tr> <td>Chatter</td> <td>Loose material or excessive depth</td> <td>Secure workpiece; reduce depth per pass; check spindle bearings.</td> </tr> <tr> <td>Poor Finish</td> <td>Incorrect parameters or vibration.</td> <td>Adjust speeds/feeds; use finishing pass with finer bit.</td> </tr> </tbody> </table> <p><strong>Video Link</strong></p> <p><a href="https://www.youtube.com/watch?v=sxae02CStqM">CNC Router - What Causes Tearout, Burn & Broken or Burnt Bits on Your CNC Projects, Cuts Rough</a></p> <h6></h6> <h5>5. Finishing Techniques (After the CNC Cut)</h5> <p>Once the CNC router has completed the cut, the raw edges or surfaces may need additional work depending on the material and the type of cut. Finishing is important for improving appearance, smoothness, and durability.</p> <h6>Wood / MDF Finishing</h6> <ul> <li> <p>Light sanding to smooth edges and remove tool marks.</p> </li> <li> <p>Filling gaps or rough spots with wood filler if needed.</p> </li> <li> <p>Sand with finer grit for painting or varnishing.</p> </li> <li> <p>Apply primer, paint, or clear coat for a professional finish.</p> </li> </ul> <h6>Acrylic / Perspex</h6> <ul> <li> <p>Remove protective film carefully.</p> </li> <li> <p>Sand edges lightly with fine-grit sandpaper.</p> </li> <li> <p>For glossy edges, use polishing paste or flame polishing (advanced technique).</p> </li> </ul> <h6>Aluminium / Soft Metals</h6> <ul> <li> <p>Deburr edges using a deburring tool or fine file.</p> </li> <li> <p>Use a polishing compound if a smooth surface finish is desired.</p> </li> </ul> <h6>Foam / Plastics</h6> <ul> <li>Light sanding or trimming with a sharp blade to remove fuzz or frayed edges.</li> </ul> <h5>CNC Router Control Panel Guide</h5> <p><strong>The Handheld Control Panel: Quick Specs</strong></p> <p>Think of your control panel as a mini - computer for your CNC machine. It's designed to be comfortable to hold and easy to use. Don't be afraid to explore the menus - you can always reset it to the default settings if needed.</p> <ul> <li><strong>Internal Memory (RAM):</strong> 128MB. This is working memory used while the machine is running a job.</li> <li><strong>Flash Memory (Storage):</strong> 256MB. This is like a hard drive where files are stored permanently.</li> <li><strong>Screen:</strong> 128 x 64 Graphic LCD Display</li> <li><strong>USB Port:</strong> Supports standard USB flash drives (FAT32 format) up to 32GB.<br /> 5. <strong>Turning on the System (Boot-up)</strong></li> </ul> <p>When you first switch on the machine, it needs to orient itself. You will see a prompt on the screen saying <strong>“Back to REF.Point”</strong>. This simply asks the machine to return to its home position so it knows where “zero” is.</p> <p>Action: Press the <strong>OK</strong> button to confirm and start the homing process.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-15.jpg" /></p> <p><strong>Video Link</strong></p> <p><a href="https://www.youtube.com/watch?v=qoKw4ZsIPmc">DSP Controller on AM.CO.ZA EasyRoute 3-Axis CNC Routers and Biesse Rover J FT NC Processing Centre</a></p> <p><a href="https://am.co.za/router/panel">EasyRoute CNC Router Control Panel</a></p> <p>Once the system starts, it defaults to Manual Mode. You will immediately see the<strong> Processing page </strong>(the main home screen)</p> <ol> <li><strong>Understanding the Main Screen (Processing Page)</strong></li> </ol> <p>The main screen gives you a dashboard view of what your machine is doing right now.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-16.jpg" /></p> <p>Here is a breakdown of what you are looking at on your screen:</p> <ol> <li><strong>Coordinate Axis:</strong> This shows which coordinate system you are using (more on this below)</li> <li><strong>Process Mode (Feed rate):</strong> Shows if you are in “Jog” or “Stepping” mode.</li> <li><strong>Operation State: </strong>Tells you if the machine is Idle, Running, or Paused.</li> <li><strong>Spindle State: </strong>Shows if the spindle (the cutting motor) is On or Off, and its speed gear.</li> <li><strong>Manual Speed Type:</strong> Indicates if you are moving in “Fast” or “Slow” mode.</li> </ol> <p>Note if you hit the Emergency Stop (E-Stop) button, the screen will lock up for safety. Only the Menu button will work until you release the E-stop.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-17.jpg" /></p> <p>You can press the button below to modify contents:</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-17.jpg" /></p> <p><strong>3. Key Controls & Shortcuts</strong></p> <p>** Coordinate Axis & Value**</p> <ul> <li>The coordinate axis is comprised of <strong>Mechanical Coordinate System (MCS)</strong> and <strong>Workpiece Coordinate System (WCS)</strong>.</li> <li>You can press the combination <strong>Shift </strong>button + <strong>8 </strong>to switch between these two coordinate systems.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-18.jpg" /></p> <ul> <li>"Processing Page" is WCS, and the number 1~6 before X/Y/Z axis indicates the coordinate system from <a href="http://en.wikipedia.org/wiki/G-code#G54_to_G59">G54 to G59</a>. For MCS, there is no number before X/Y/Z axis. After returning to mechanical origin has been accomplished, the sign of * will be displayed after the corresponding axis in MCS.</li> </ul> <ol> <li><strong>Process Mode (Jog vs. Step)</strong></li> </ol> <p>It is comprised of jog and stepping modes, which can be switched by pressing the <strong>Shift </strong>button.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-19.jpg" /></p> <ol> <li>**Operation State **</li> </ol> <p>This text simply updates to tell you what's happening: Idle, E-stop, Running, Pause, or Lock.</p> <ol> <li><strong>Spindle State (Turning the cutter On/Off)</strong></li> </ol> <p><strong>To turn On/Off:</strong> while the machine is <strong>Idle</strong>, press the Spindle/0 button ( often labeled with spindle icon).</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-20.jpg" /></p> <p><strong>To Change Speed</strong>: During processing, you can adjust the spindle speed gear on the fly.</p> <p>Increase Speed: Shift + Spindle Up (7)</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-21.jpg" /></p> <p><strong>Decrease Speed:</strong> Shift + Spindle Down (1)</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-22.jpg" /></p> <p>(Note: “1S” means 1st gear speed, “2S” is 2nd gear, etc)</p> <ol> <li><strong>Manual Speed (Fast vs. Slow Movement)</strong></li> </ol> <p>You can toggle how fast the machine moves when you manually jog it with the arrow keys.</p> <p><strong>Action:</strong> Press the 0(Squiggle) button to switch between High and Low speed.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-23.jpg" /></p> <ol> <li><strong>The Main Menu</strong></li> </ol> <p>To access your files and settings, you need to enter the Menu.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-24.jpg" /></p> <p>The screen can only list 4 items at a time, but the menu includes:<strong> local Files, USB Files, Operations, and Oper Para.</strong></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-25.jpg" /></p> <p><strong>Navigation:</strong> Use the <strong>Up</strong> and <strong>Down</strong> arrows to scroll, and <strong>OK</strong> to select.</p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-26.jpg" /></p> <ol> <li>**Tool Changes **</li> </ol> <p><strong>Manual Tool Change</strong></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-27.jpg" /></p> <p>The EasyRoute series uses a manual tool change system. This allows you to run complex jobs that require different bits (e.g., a roughing bit followed by a detail bit) in a single project file.</p> <p><strong>How it works:</strong></p> <ol> <li>When the file reaches a point where a new tool is needed, the panel will automatically <strong>Pause</strong> the machine.</li> <li>It will prompt you to change the tool.</li> <li>You manually remove the old bit and install the new one.</li> <li><strong>Important:</strong> You must manually re-measure the tool length (Z-zero) to match your design depth.</li> <li>Press the button to resume cutting.</li> </ol> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM4-28.jpg" /></p> <h4>Drive extract</h4> <ul> <li>file_id: <code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code></li> <li>filename: CNC Router - Startup Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/CNC Router - Startup Checklist.pdf</li> <li>source_ref: drive <code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code> · content_length 64364 · original https://drive.google.com/file/d/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>Startup Checklist<br /> Task: Startup the machine using the CNC Router Startup Checklist multiple times to get<br /> familiar with the process.</p> <p>Power & Safety</p> <pre><code> Main CNC power switch turned ON Emergency Stop released Controller fully loaded Work area cleared of tools & debris </code></pre> <p>Compressor / Vacuum System</p> <pre><code> Air compressor / vacuum pump ON Correct pressure / suction level Only required vacuum zones open No leaks or abnormal sounds </code></pre> <p>Cooling System</p> <pre><code> Water chiller / cooling pump ON Coolant circulating properly Temperature in safe range (20°C-25°C) No kinked or leaking hoses </code></pre> <p>Dust Extraction</p> <pre><code> Dust extractor ON Hose connected securely Dust boot attached correctly Strong airflow confirmed </code></pre> <p>Machine Reference Checks</p> <pre><code> Machine homed (X, Y, Z) Gantry movement tested in all directions Limit switches working normally </code></pre> <p>Final Checks</p> <pre><code> Correct toolbit installed & tightened Material secured (clamps/vacuum) Job loaded on controller Zero points set (X0, Y0, Z0) </code></pre> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/images/page-1.png</li> </ul> <h3>33. Tool Pre-Setters</h3> <ul> <li>title: Tool Pre-Setters</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 9m 36s (raw {"hours":0,"minutes":9,"seconds":36})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>PK4oPW15-Ag</code> — <a href="https://www.youtube.com/watch?v=PK4oPW15-Ag">https://www.youtube.com/watch?v=PK4oPW15-Ag</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>34. Vacuum Pump - Dust Collector - Tool Change</h3> <ul> <li>title: Vacuum Pump - Dust Collector - Tool Change</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 18m 13s (raw {"hours":0,"minutes":18,"seconds":13})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>J18glpfXcoM</code> — <a href="https://www.youtube.com/watch?v=J18glpfXcoM">https://www.youtube.com/watch?v=J18glpfXcoM</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>35. Reset Z Coordinate</h3> <ul> <li>title: Reset Z Coordinate</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 5m 46s (raw {"hours":0,"minutes":5,"seconds":46})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>lW7wZzKvxMg</code> — <a href="https://www.youtube.com/watch?v=lW7wZzKvxMg">https://www.youtube.com/watch?v=lW7wZzKvxMg</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>36. Measure Tool Length</h3> <ul> <li>title: Measure Tool Length</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 4m 3s (raw {"hours":0,"minutes":4,"seconds":3})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>cUlpNEFB1eA</code> — <a href="https://www.youtube.com/watch?v=cUlpNEFB1eA">https://www.youtube.com/watch?v=cUlpNEFB1eA</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>37. Tool Finger Position Measure & Calibration</h3> <ul> <li>title: Tool Finger Position Measure & Calibration</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 10m 23s (raw {"hours":0,"minutes":10,"seconds":23})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>MpIgJMLFMSk</code> — <a href="https://www.youtube.com/watch?v=MpIgJMLFMSk">https://www.youtube.com/watch?v=MpIgJMLFMSk</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>38. Feedrate & Spindle Override</h3> <ul> <li>title: Feedrate & Spindle Override</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 2m 13s (raw {"hours":0,"minutes":2,"seconds":13})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>9bnECb0kQSk</code> — <a href="https://www.youtube.com/watch?v=9bnECb0kQSk">https://www.youtube.com/watch?v=9bnECb0kQSk</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>39. Restore Settings & Factory Reset</h3> <ul> <li>title: Restore Settings & Factory Reset</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 2m 21s (raw {"hours":0,"minutes":2,"seconds":21})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>h7CEvJr2NwI</code> — <a href="https://www.youtube.com/watch?v=h7CEvJr2NwI">https://www.youtube.com/watch?v=h7CEvJr2NwI</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>40. Product Frames</h3> <ul> <li>title: Product Frames</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 10m 4s (raw {"hours":0,"minutes":10,"seconds":4})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>0jpwQGcgzrU</code> — <a href="https://www.youtube.com/watch?v=0jpwQGcgzrU">https://www.youtube.com/watch?v=0jpwQGcgzrU</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>41. Precision Gantry Leveling</h3> <ul> <li>title: Precision Gantry Leveling</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 5m 34s (raw {"hours":0,"minutes":5,"seconds":34})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>Ko-svBYy47w</code> — <a href="https://www.youtube.com/watch?v=Ko-svBYy47w">https://www.youtube.com/watch?v=Ko-svBYy47w</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>42. Cutting PVC Foam Board</h3> <ul> <li>title: Cutting PVC Foam Board</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 7m 10s (raw {"hours":0,"minutes":7,"seconds":10})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>nTbXVKsDDBU</code> — <a href="https://www.youtube.com/watch?v=nTbXVKsDDBU">https://www.youtube.com/watch?v=nTbXVKsDDBU</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <ul> <li>quizzes_following_this_lesson: 2 (full text in Quizzes)</li> <li>Module 4 - Quiz (10 questions)</li> <li>Module 4 - Quiz - Control Panel (10 questions)</li> </ul> <h3>43. Module 4 - Practical</h3> <ul> <li>title: Module 4 - Practical</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1tTDu5YUNIRMgpQL__wiIpPT1pQ-KsjsB</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h6>Module 4 - Practical</h6> <ul> <li>Complete the Module 4 - Practical Worksheet.</li> <li>Use attached PDF resource or download via link below</li> </ul> <p><strong><a href="drive_file_id 1tTDu5YUNIRMgpQL__wiIpPT1pQ-KsjsB (source_ref; not a public link)">Practical Worksheet Link</a></strong></p> <h6>Submission Instructions:</h6> <p>Complete this worksheet, then submit via email to the instructor at info@ambitious.co.za.</p> <h3>44. Module 4 - Outro</h3> <ul> <li>title: Module 4 - Outro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 33s (raw {"hours":0,"minutes":0,"seconds":33})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX</code></li> <li>filename: Module 4 Outro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/Module 4 Outro - Done.mp4</li> <li>source_ref: drive <code>1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX</code> · content_length 74148986 · original https://drive.google.com/file/d/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 33.1</li> <li>keyframe_count: 4</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.690] You've now learned how to safely start up a CNC router.</li> <li>[00:00:04.170] Prepare materials, set your access, choose cutting perimeters,</li> <li>[00:00:08.910] and run CNC jobs correctly.</li> <li>[00:00:11.580] We also covered troubleshooting common problems and finishing techniques</li> <li>[00:00:15.870] to improve your final results.</li> <li>[00:00:18.720] These skills form the foundation of real CNC operation.</li> <li>[00:00:23.265] When you're ready, continue to the next Marshall.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/keyframes/last.jpg</li> <li>/workspace/academy/media/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/keyframes/t001.jpg</li> <li>/workspace/academy/media/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/keyframes/t002.jpg</li> <li>/workspace/academy/media/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/keyframes/t003.jpg</li> </ul> <h3>45. Module 5 - Intro</h3> <ul> <li>title: Module 5 - Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 41s (raw {"hours":0,"minutes":0,"seconds":41})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c</code></li> <li>filename: Module 5 Intro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/Module 5 Intro - Done.mp4</li> <li>source_ref: drive <code>1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c</code> · content_length 95213037 · original https://drive.google.com/file/d/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 41.024</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.210] Welcome to Module five, safety and Maintenance.</li> <li>[00:00:03.570] In this module, you'll learn the essential safety rules required when</li> <li>[00:00:07.800] operating A CNC router, as well as the maintenance practices that keep</li> <li>[00:00:13.170] machines running accurately and reliably.</li> <li>[00:00:17.010] We'll cover personal protection, emergency procedures, safe working</li> <li>[00:00:22.265] habits, and routine inspections that prevent accidents and machine failures.</li> <li>[00:00:29.220] Safety is the foundation of professional CNC work.</li> <li>[00:00:33.150] Let's begin.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/keyframes/last.jpg</li> <li>/workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/keyframes/t001.jpg</li> <li>/workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/keyframes/t002.jpg</li> <li>/workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/keyframes/t003.jpg</li> <li>/workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/keyframes/t004.jpg</li> </ul> <h3>46. Module 5 - Lesson</h3> <ul> <li>title: Module 5 - Lesson</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code> (source_ref; not a public link)</li> <li>drive_file_id: <code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h4>Module 5: Safety and Maintenance</h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-01.jpg" /></p> <h6>Module Overview:</h6> <h6></h6> <p>This module covers the essential safety rules and maintenance practices required when working with CNC Routers. Learners will understand how to operate safely, prevent accidents, and keep the machine in good working condition. Proper safety and maintenance ensure consistent cutting quality, longer machine lifespan, and a safer workshop environment.</p> <h6>Learning Outcomes</h6> <p>By the end of this module, learners should be able to:</p> <ol> <li>Identify and follow core safety procedures when operating a CNC Router.</li> <li>Use emergency systems.</li> <li>Maintain a clean and safe working area to reduce fire and injury risks.</li> <li>Perform basic maintenance tasks, including cleaning, lubrication, checking tool condition, and small troubleshooting.</li> <li>Understand the importance of routine inspections to prevent machine failure.</li> </ol> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-02.jpg" /></p> <h5>Section 1: Safety Rules When Working on a CNC Router</h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-03.jpg" /></p> <p>Personal Protective Equipment (PPE)</p> <p><strong>PPE Poster Link</strong></p> <p><a href="drive_file_id 1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6 (source_ref; not a public link)">CNC Router - Personal Protective Equipment (PPE).pdf</a></p> <ul> <li>Safety glasses to protect eyes from chips/dust.</li> <li>Ear protection when in loud environments.</li> <li>Closed shoes - no sandals.</li> <li>Avoid loose clothing or jewelry that can get caught in the spindle.</li> <li>Long hair must be tied back securely.</li> </ul> <h6>PPE Checklist</h6> <ul> <li>Safety Glasses</li> <li>Dust Mask</li> <li>Closed shoes</li> <li>No loose clothing/hair tied back</li> </ul> <h6>Machine Operation Safety</h6> <p><strong>Keeping Hands clear of the spindle</strong></p> <ul> <li>Never put your hands near a spindle, rotating toolbits, or cutting area while the machine is running.</li> <li>Always wait for the spindle to stop completely before reaching inside the work area.</li> </ul> <p><strong>Using Emergency Stop (E-Stop)</strong></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-04.jpg" /></p> <ul> <li>Know exactly where the E-Stop button is before starting any job</li> <li>Press E-Stop immediately if:</li> </ul> <ol> <li>The cutter breaks</li> <li>Material shifts or comes loose</li> <li>Smoke or burning smell appears</li> <li>The tool crashes into clamps or the bed</li> <li>The spindle goes off its programmed path</li> </ol> <p><strong>After pressing E-Stop:</strong> Turn off power, assess issue (e.g., clear jam), reset E-Stop by twisting/releasing, then restart machine safely.</p> <p><strong>Real World Example</strong>: If material loosens during MDF cut, E-Stop prevents flying debris/injury.</p> <p><strong>Never leave the machine unattended</strong></p> <ul> <li>CNC routers can catch fire if a bit stalls or overheats.</li> <li>Material can shift, causing damage within seconds.</li> <li>Operators must stay within reach of the machine at all times.</li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-05.jpg" /></p> <p><strong>Machine Safety Poster Link</strong></p> <p><a href="drive_file_id 1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9 (source_ref; not a public link)">CNC Router - Machine operation safety.pdf</a></p> <h5>3. Workspace safety</h5> <p><strong>Proper dust extraction</strong></p> <ul> <li>Ensure the dust collector is turned on before cutting.</li> </ul> <p><strong>Dust buildup can cause</strong>:</p> <ol> <li>Fire hazards</li> <li>Clogged toolbits</li> <li>Reduced cutting accuracy</li> </ol> <p><strong>Clamp and material safety</strong></p> <ul> <li>Material must be clamped tightly and checked twice before running the job.</li> <li>Loose material = tool breakage and machine damage.</li> </ul> <h5>Section 2: Maintenance Procedures</h5> <h6>Daily Cleaning</h6> <ul> <li>Remove dust and chips from the bed, gantry, and rails after every shift.</li> <li>Clean the spindle area carefully with a soft brush (never when spindle is hot)</li> <li>Avoid compressed air directly on bearings - this can force into them.</li> </ul> <h6>Manual Centralized Lubrication System</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-06.jpg" /></p> <p>Keeping your CNC router properly lubricated is essential.</p> <p>All moving mechanical parts - like the gears, racks, ball screws, runner blocks, and bearings - need regular oil to move smoothly and avoid wear over time.</p> <p>To make this easy, the machine uses a <strong>one-push centralized lubrication system</strong>.</p> <p>This system sends oil to every part that needs it through a network of tubes and splitters.</p> <p><strong>How to Use the Lubrication System</strong></p> <ul> <li> <p>You can use standard engine oil for the system.</p> </li> <li> <p>Make sure the oil tank is filled.</p> </li> <li> <p>Once a week, press the <strong>lubrication pump lever</strong> firmly <em>one time</em>.</p> </li> <li> <p>This single push sends oil through the pipes and into all the components that require lubrication.</p> </li> </ul> <p><strong>Parts of the System</strong></p> <ul> <li> <p><strong>Oil Tank & Manual Pump</strong> - where you fill the oil and push the lever</p> </li> <li> <p><strong>Lube Tube Splitters</strong> - divides the oil into multiple lines</p> </li> <li> <p><strong>Oil Pipes</strong> - carry the oil to each mechanical part</p> </li> <li> <p><strong>Ball Screw Lubrication Tube</strong> - sends oil directly to the ball screws</p> </li> </ul> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-07.jpg" /></p> <p>The entire system ensures that with one simple pump, the machine stays fully lubricated and running smoothly.</p> <h6>Checking Tool Condition</h6> <p><strong>Toolbit sharpness</strong></p> <ul> <li>Dull cutters causing burning, poor edges, higher load on the spindle, and more risk of accidents.</li> <li>Replace or sharpen tools when</li> <li>Edges look rounded</li> <li>Cuts start burning</li> <li>You hear unusual noise from the tool.</li> </ul> <p><strong>Correct tool installation</strong></p> <ul> <li>Ensure the bit is tightened properly in the collet.</li> <li>Only use clean, undamaged collets.</li> </ul> <h6><strong>Mechanical Inspections</strong></h6> <p><strong>Belts and drive system</strong></p> <ul> <li>Check belts for tension and cracks.</li> <li>Loose belts cause inaccurate cuts.</li> <li>Damaged belts must be replaced immediately.</li> </ul> <p><strong>Checking cables and connectors</strong></p> <ul> <li>Look for wear, cuts, or loose connectors.</li> <li>Faulty cables can cause sudden machine stops or erratic movements.</li> </ul> <h6><strong>Troubleshooting Common Causes</strong></h6> <p><strong>Vibration in cuts</strong></p> <ul> <li>Check tool tightness</li> <li>Check spindle RPM and feed rate.</li> <li>Ensure material is clamped correctly</li> </ul> <p><strong>Machine losing steps</strong></p> <ul> <li>Belts may be loose</li> <li>Tool is too dull</li> <li>Feed rate too high</li> </ul> <p><strong>Burn marks on edges</strong></p> <ul> <li>Incorrect spindle speed</li> <li>Dull toolbit</li> <li>Cutting too slow</li> </ul> <h5>Section 3: Why Safety and Maintenance Matter</h5> <ul> <li>Prevents injuries and accidents</li> <li>Ensures accurate, clean cuts</li> <li>Reduces tool wear and saves costs</li> <li>Extends machine lifespan</li> <li>Keeps production consistent and reliable</li> </ul> <p><strong>Real-World Examples:</strong></p> <ul> <li>Poor maintenance, like using a dull tool, led to material burning and a small fire in a sign shop - prevented by routine tool sharpness checks.</li> <li>Ignoring the E-Stop during a material shift caused injury from flying debris in a furniture workshop; proper safety training and quick E-Stop use avoids such risks.</li> </ul> <h6>Spoilboard Maintenance and Surfacing</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM5-08.jpg" /></p> <p><strong>Purpose of the Spoilboard</strong></p> <p>The spoilboard protects the machine bed and provides a flat, sacrificial surface for cutting. It ensures accurate machining and protects the main table from damage.</p> <p>A well-maintained spoilboard improves cutting accuracy and workpiece stability.</p> <p><strong>Spoilboard Material (AM CNC Routers)</strong></p> <p>Most AM CNC routers use <strong>MDF/ Supawood spoilboards</strong>, typically 16-25 mm thick.</p> <p>MDF provides a flat, stable surface and works well with vacuum hold-down systems.</p> <p>It is easy to resurface and replace when worn.</p> <p>On vacuum tables, porous MDF allows air to pass through, improving material hold-down.</p> <p><strong>When to Resurface the Spoilboard</strong></p> <p>Resurfacing is required when:</p> <ul> <li>The surface becomes uneven</li> <li>Tool marks are visible</li> <li>Cuts are no longer consistent</li> <li>Workpieces do not sit flat</li> </ul> <p>Regular surfacing is recommended every few months or when accuracy decreases.</p> <p><strong>Surfacing Procedure</strong></p> <ol> <li>Secure the spoilboard firmly to the machine bed.</li> <li>Install a large flat surfacing bit (fly cutter or spoilboard cutter).</li> <li>Set the Z-axis zero point on the spoilboard surface.</li> <li>Create or load a surfacing program.</li> <li>Run the program at moderate speed and shallow depth.</li> <li>Remove only 1 mm per pass.</li> <li>Repeat until the surface is flat and clean.</li> </ol> <p><strong>Recommended Settings (General)</strong></p> <ul> <li>Tool: Spoilboard surfacing cutter</li> <li>RPM: 8,000 - 12,000</li> <li>Feed Rate: 2,000 - 4,000 mm/min</li> <li>Depth per Pass: 1 mm</li> </ul> <p>Always test settings before full surfacing.</p> <h6><strong>Cleaning and Sealing the Spoilboard</strong></h6> <ul> <li> <p>Vacuum dust after surfacing.</p> </li> <li> <p>Remove loose fibres.</p> </li> <li> <p>Apply a light sealant if recommended by the manufacturer.</p> </li> <li> <p>On vacuum tables, apply silicone sealant around the edges of the spoilboard to prevent air leaks. (mark with pencil if needed where you can hear air leaks so you know where to seal).</p> </li> <li> <p>Ensure silicone does not block vacuum zones or holes.</p> </li> <li> <p>Do not block vacuum holes (if applicable).</p> </li> </ul> <h6><strong>Safety During Surfacing</strong></h6> <ul> <li>Wear PPE at all times.</li> <li>Ensure dust extraction is active.</li> <li>Stand clear during operation.</li> <li>Monitor the process continuously.</li> </ul> <h4>Drive extract</h4> <ul> <li>file_id: <code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code></li> <li>filename: CNC Router - Machine operation safety.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/CNC Router - Machine operation safety.pdf</li> <li>source_ref: drive <code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code> · content_length 2341562 · original https://drive.google.com/file/d/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 3</li> </ul> <h5>PDF text</h5> <h4>Drive extract</h4> <ul> <li>file_id: <code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code></li> <li>filename: CNC Router - Personal Protective Equipment (PPE).pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/CNC Router - Personal Protective Equipment (PPE).pdf</li> <li>source_ref: drive <code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code> · content_length 993829 · original https://drive.google.com/file/d/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 4</li> </ul> <h5>PDF text</h5> <h3>OCR embedded-001-000.txt</h3> <p>Safety glasses</p> <p>Protect eyes from<br /> chips/dust</p> <p>®</p> <p>Ear protection</p> <p>Use in loud<br /> environments</p> <p>~)</p> <p>Closed shoes</p> <p>No sandals:<br /> protect your feet</p> <p>C)</p> <p>Tie back long hair</p> <p>Keep hair secured<br /> to avoid accidents</p> <h3>OCR embedded-001-002.txt</h3> <p>am1.co.Za</p> <h3>OCR page-1.txt</h3> <p>Personal Protective Equipment (PPE)</p> <p>©) ()</p> <p>Safety glasses Closed shoes<br /> Protect eyes from No sandals:<br /> chips/dust protect your feet</p> <p>©</p> <p>Ear protection</p> <p>Use in loud<br /> environments</p> <p>C)</p> <p>Tie back long hair</p> <p>Keep hair secured<br /> to avoid accidents</p> <p>eLm.CO.Zel</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/embedded-001-000.png</li> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/embedded-001-001.png</li> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/embedded-001-002.png</li> <li>/workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/images/page-1.png</li> </ul> <h3>OCR embedded-001-000.txt</h3> <p>MACHINE OPERATION SAFETY</p> <p>am.co.zZa</p> <ol> <li>Keep hands clear 2. Wait for spindle to stop<br /> of the spindle before reaching inside</li> </ol> <p>«@</p> <ol start="5"> <li>Never leave the</li> </ol> <p>A Cutter breaks;</p> <p>is E Stop machine unattended<br /> immedi- 4) )<br /> ately if: x A K =</p> <p>a Ses<br /> is m= Material shifts/comes loose;</p> <p>CQ Smoke or burning smelt; 6, Operators must stay</p> <p>SE Tool crashes; within reach e&<br /> bas watch for fire or<br /> BIN Spindle off path. stalled bits</p> <p>° Wye<br /> . {——</p> <p>QUICK E-STOP<br /> DIAGRAM</p> <p>PRESS FOR</p> <h3>OCR page-1.txt</h3> <p>YW</p> <p>y, am.co.za</p> <ol> <li>Keep hands clear<br /> of the spindle</li> </ol> <p>ED</p> <ol start="3"> <li> <p>Know E-Stop location</p> </li> <li> <p>Press<br /> E-Stop<br /> immedi-<br /> ately if:</p> </li> </ol> <p>¥ Cutter breaks;</p> <p>1s som Material shifts/comes loose;</p> <p>CH smoke or burning smell:</p> <p>N 2 ;<br /> AR Tool crashes;</p> <p>yy spindle off path.</p> <p>QUICK E-STOP<br /> DIAGRAM</p> <p>PRESS FOR</p> <p>EMERGENCY<br /> STOP</p> <p>sere OW</p> <p>MACHINE OPERATION SAFETY<br /> im</p> <p>Pd<br /> a5</p> <p>»</p> <ol start="2"> <li>Wait for spindle to stop</li> </ol> <p>before reaching inside</p> <ol start="5"> <li>Never leave the<br /> machine unattended</li> </ol> <p>sf YS<br /> R</p> <p>a ee<br /> 6. Operators must stay</p> <p>within reach —<br /> watch for fire or</p> <p>ts AO</p> <p>= y</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/images/embedded-001-000.png</li> <li>/workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/images/embedded-001-001.png</li> <li>/workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/images/page-1.png</li> </ul> <h3>47. CNC Router Maintenance - General</h3> <ul> <li>title: CNC Router Maintenance - General</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 1h 11m 49s (raw {"hours":1,"minutes":11,"seconds":49})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>hEbUk9rpWas</code> — <a href="https://www.youtube.com/watch?v=hEbUk9rpWas">https://www.youtube.com/watch?v=hEbUk9rpWas</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>48. Prepare Wasteboard - Spoilboard</h3> <ul> <li>title: Prepare Wasteboard - Spoilboard</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 4m 53s (raw {"hours":0,"minutes":4,"seconds":53})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>xHCQLEMUbNc</code> — <a href="https://www.youtube.com/watch?v=xHCQLEMUbNc">https://www.youtube.com/watch?v=xHCQLEMUbNc</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>49. Refine Wasteboard - Spoilboard</h3> <ul> <li>title: Refine Wasteboard - Spoilboard</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 5m 47s (raw {"hours":0,"minutes":5,"seconds":47})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>z2Sw0qhIgdI</code> — <a href="https://www.youtube.com/watch?v=z2Sw0qhIgdI">https://www.youtube.com/watch?v=z2Sw0qhIgdI</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>50. Levelling Wasteboard - Spoilboard</h3> <ul> <li>title: Levelling Wasteboard - Spoilboard</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 11m 31s (raw {"hours":0,"minutes":11,"seconds":31})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>vRLzAqudp8o</code> — <a href="https://www.youtube.com/watch?v=vRLzAqudp8o">https://www.youtube.com/watch?v=vRLzAqudp8o</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h3>51. Remove Wasteboard - Spoilboard</h3> <ul> <li>title: Remove Wasteboard - Spoilboard</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 4m 15s (raw {"hours":0,"minutes":4,"seconds":15})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>qApDNIW9YzQ</code> — <a href="https://www.youtube.com/watch?v=qApDNIW9YzQ">https://www.youtube.com/watch?v=qApDNIW9YzQ</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <ul> <li>quizzes_following_this_lesson: 1 (full text in Quizzes)</li> <li>Module 5 - Quiz (15 questions)</li> </ul> <h3>52. Checklist - Daily Maintenance Log</h3> <ul> <li>title: Checklist - Daily Maintenance Log</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h5>CNC Router - Daily Maintenance Log Checklist</h5> <p><strong>Date:</strong><strong><em>_</em></strong><strong><em>_</em></strong>__</p> <p><strong>Name:</strong><strong><em>_</em></strong><strong><em>_</em></strong>__</p> <p><strong>Machine ID/ Model:</strong><strong><em>_</em></strong><strong><em>_</em></strong>__</p> <p><strong>1. Pre-Start Checks</strong></p> <ul> <li>Inspect the machine for any visible damage or wear.</li> <li>Ensure all safety guards are in place and functional.</li> <li>Check emergency stop buttons are operational.</li> <li>Verify work area is clean and free of debris.</li> </ul> <p><strong>2. Lubrication & Mechanical Checks</strong></p> <ul> <li>Check lubrication levels for linear guides, ball screws, and bearings.</li> <li>Apply lubrication using the centralized system if required.</li> <li>Inspect belts, pulleys, and gears for wear or damage.</li> <li>Check tool holder and spindle for cleanliness and proper seating.</li> </ul> <p><strong>3. Electrical & Control Checks</strong></p> <ul> <li>Inspect control panel for errors or alarms.</li> <li>Ensure all cables and connectors are secure.</li> <li>Check spindle and motor operation during a test run.</li> </ul> <p><strong>4. Operational Checks</strong></p> <ul> <li>Verify coolant levels (if applicable).</li> <li>Test limit switches and homing of axes.</li> <li>Run a short test program to ensure machine accuracy.</li> <li>Check air supply and pneumatic connections (if applicable).</li> </ul> <p><strong>5. Post-Operation</strong></p> <ul> <li>Clean the machine and work area.</li> <li>Remove chips and debris from the cutting area and vacuum system.</li> <li>Record/ document any abnormal noises, vibrations, or issues encountered.</li> <li>Log total operating hours.</li> </ul> <p><strong>PDF Link</strong></p> <p><a href="drive_file_id 1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX (source_ref; not a public link)">CNC Router - Daily Maintenance Log Checklist.pdf</a></p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code></li> <li>filename: CNC Router - Daily Maintenance Log Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/CNC Router - Daily Maintenance Log Checklist.pdf</li> <li>source_ref: drive <code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code> · content_length 68323 · original https://drive.google.com/file/d/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>CNC Router – Daily Maintenance Log Checklist</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p>Machine ID/ Model: <strong><em>_</em></strong><strong><em>_</em></strong>__</p> <ol> <li>Pre-Start Checks</li> </ol> <p> Inspect the machine for any visible damage or wear.<br />  Ensure all safety guards are in place and functional.<br />  Check emergency stop buttons are operational.<br />  Verify work area is clean and free of debris.</p> <ol start="2"> <li>Lubrication & Mechanical Checks</li> </ol> <p> Check lubrication levels for linear guides, ball screws, and bearings.<br />  Apply lubrication using the centralized system if required.<br />  Inspect belts, pulleys, and gears for wear or damage.<br />  Check tool holder and spindle for cleanliness and proper seating.</p> <ol start="3"> <li>Electrical & Control Checks</li> </ol> <p> Inspect control panel for errors or alarms.<br />  Ensure all cables and connectors are secure.<br />  Check spindle and motor operation during a test run.</p> <ol start="4"> <li>Operational Checks</li> </ol> <p> Verify coolant levels (if applicable).<br />  Test limit switches and homing of axes.<br />  Run a short test program to ensure machine accuracy.<br />  Check air supply and pneumatic connections (if applicable).</p> <ol start="5"> <li>Post-Operation</li> </ol> <p> Clean the machine and work area.<br />  Remove chips and debris from the cutting area and vacuum system.<br />  Record/ document any abnormal noises, vibrations, or issues encountered.<br />  Log total operating hours.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/images/page-1.png</li> </ul> <h3>53. Checklist - End Of Day</h3> <ul> <li>title: Checklist - End Of Day</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h5>End Of Day CNC Router Checklist</h5> <p><strong>Date :</strong><strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p><strong>Name:</strong><strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p><strong>1. Cleaning</strong></p> <ul> <li>Clean table (remove dust, chips, scraps).</li> <li>Vacuum around spindle and gantry.</li> <li>Wipe spindle nose and tool holder area.</li> </ul> <p><strong>2. Tools and Bits</strong></p> <ul> <li>Remove toolbit(if required)</li> <li>Check toolbit condition and store safely.</li> </ul> <p><strong>3. Lubrication and Quick Check</strong></p> <ul> <li>Press one - push lubrication pump (if needed)</li> <li>Note any issues (noise, vibration, errors).</li> </ul> <p><strong>4. Air/Vacuum/ Dust extraction</strong></p> <ul> <li>Switch off vacuum/ dust collector.</li> <li>Release air pressure / turn off compressor.</li> </ul> <p><strong>5. Power Down</strong></p> <ul> <li>Home Machine or park gantry.</li> <li>Turn off the spindle.</li> <li>Turn off the CNC machine.</li> <li>Turn off the control panel.</li> </ul> <p><strong>6. Final Check</strong></p> <ul> <li>Area clean</li> <li>Tools put away.</li> <li>Issues written in logbook.</li> </ul> <p><strong>PDF Link</strong></p> <p><a href="drive_file_id 1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235 (source_ref; not a public link)">CNC Router - End Of Day Checklist.pdf</a></p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code></li> <li>filename: CNC Router - End Of Day Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/CNC Router - End Of Day Checklist.pdf</li> <li>source_ref: drive <code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code> · content_length 68040 · original https://drive.google.com/file/d/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>End Of Day CNC Router Checklist</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>____</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>____</p> <ol> <li>Cleaning</li> </ol> <p> Clean table (remove dust, chips, scraps).<br />  Vacuum around spindle and gantry.<br />  Wipe spindle nose and tool holder area.</p> <ol start="2"> <li>Tools and Bits</li> </ol> <p> Remove toolbit(if required)<br />  Check toolbit condition and store safely.</p> <ol start="3"> <li>Lubrication and Quick Check</li> </ol> <p> Press one - push lubrication pump (if needed)<br />  Note any issues (noise, vibration, errors).</p> <ol start="4"> <li>Air/Vacuum/ Dust extraction</li> </ol> <p> Switch off vacuum/ dust collector.<br />  Release air pressure / turn off compressor.</p> <ol start="5"> <li>Power Down</li> </ol> <p> Home Machine or park gantry.<br />  Turn off the spindle.<br />  Turn off the CNC machine.<br />  Turn off the control panel.</p> <ol start="6"> <li>Final Check</li> </ol> <p> Area is clean<br />  Tools put away.<br />  Issues written in logbook.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/images/page-1.png</li> </ul> <h3>54. Checklist - Monthly Maintenance Log</h3> <ul> <li>title: Checklist - Monthly Maintenance Log</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h5>CNC Router - Monthly Maintenance Log Checklist</h5> <p><strong>Date:</strong><strong><em>_</em></strong><strong><em>_</em></strong>___</p> <p><strong>Name:</strong><strong><em>_</em></strong><strong><em>_</em></strong>___</p> <p><strong>Machine ID/Model:</strong><strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p><strong>1. Mechanical System Checks</strong></p> <ul> <li>Inspect all linear guides, ball screws, and bearings for wear or play.</li> <li>Check belt tension and condition (replace if frayed).</li> <li>Examine spindle and tool holders for signs of wear.</li> <li>Check and tighten all bolts and fasteners.</li> </ul> <p><strong>2. Lubrication & Fluids</strong></p> <ul> <li>Check lubrication system operation and refill reservoir.</li> <li>Verify all lubrication points are receiving adequate oil/grease.</li> <li>Check the coolant system, replace coolant if necessary, and clean filters.</li> <li>Inspect hydraulic/pneumatic systems for leaks.</li> </ul> <p><strong>3. Electrical & Control System</strong></p> <ul> <li>Inspect all cables, connectors, and wiring for wear or damage.</li> <li>Test limit switches, sensors, and emergency stop buttons thoroughly.</li> <li>Update machine firmware/software if required.</li> <li>Check grounding and electrical enclosures for dust or corrosion.</li> </ul> <p><strong>4. Operational & Accuracy Checks</strong></p> <ul> <li>Perform calibration checks for all axes (X, Y, Z).</li> <li>Test spindle runout and machine accuracy with a test piece.</li> <li>Check air supply and pneumatic actuators.</li> <li>Inspect dust collection system and clean filters.</li> </ul> <p><strong>5. Cleaning & Documentation</strong></p> <ul> <li>Deep clean machine (removing chips, dust, debris).</li> <li>Inspect safety guards and protective panels.</li> <li>Record/document any repairs or replacements made.</li> <li>Review machine operating hours and plan preventative maintenance.</li> </ul> <p><strong>PDF Link</strong></p> <p><a href="drive_file_id 1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN (source_ref; not a public link)">CNC Router - Monthly Maintenance Log Checklist.pdf</a></p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code></li> <li>filename: CNC Router - Monthly Maintenance Log Checklist.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/CNC Router - Monthly Maintenance Log Checklist.pdf</li> <li>source_ref: drive <code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code> · content_length 69112 · original https://drive.google.com/file/d/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 1</li> </ul> <h5>PDF text</h5> <p>CNC Router – Monthly Maintenance Log Checklist</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>___</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>___</p> <p>Machine ID/Model: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <ol> <li>Mechanical System Checks</li> </ol> <p> Inspect all linear guides, ball screws, and bearings for wear or play.<br />  Check belt tension and condition (replace if frayed).<br />  Examine spindle and tool holders for signs of wear.<br />  Check and tighten all bolts and fasteners.</p> <ol start="2"> <li>Lubrication & Fluids</li> </ol> <p> Check lubrication system operation and refill reservoir.<br />  Verify all lubrication points are receiving adequate oil/grease.<br />  Check the coolant system, replace coolant if necessary, and clean filters.<br />  Inspect hydraulic/pneumatic systems for leaks.</p> <ol start="3"> <li>Electrical & Control System</li> </ol> <p> Inspect all cables, connectors, and wiring for wear or damage.<br />  Test limit switches, sensors, and emergency stop buttons thoroughly.<br />  Update machine firmware/software if required.<br />  Check grounding and electrical enclosures for dust or corrosion.</p> <ol start="4"> <li>Operational & Accuracy Checks</li> </ol> <p> Perform calibration checks for all axes (X, Y, Z).<br />  Test spindle runout and machine accuracy with a test piece.<br />  Check air supply and pneumatic actuators.<br />  Inspect dust collection system and clean filters.</p> <ol start="5"> <li>Cleaning & Documentation</li> </ol> <p> Deep clean machine (removing chips, dust, debris).<br />  Inspect safety guards and protective panels.<br />  Record/document any repairs or replacements made.<br />  Review machine operating hours and plan preventative maintenance.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/images/page-1.png</li> </ul> <h3>55. Checklist - Half Year / Yearly Maintenance Log</h3> <ul> <li>title: Checklist - Half Year / Yearly Maintenance Log</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> <li>drive_file_id: <code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> </ul> <h5>CNC Router - Half Year / Yearly Maintenance Log</h5> <p><strong>Date : </strong><strong><em>_</em></strong>______</p> <p><strong>Name:</strong><strong><em>_</em></strong>_____</p> <p><strong>Machine ID/Model: </strong><strong><em>_</em></strong>_____</p> <p><strong>1. Deep Mechanical Inspection</strong></p> <ul> <li>Inspect ball screws for backlash and axial play; adjust or replace if needed.</li> <li>Inspect linear guides and runner blocks for wear, scoring, or uneven movement.</li> <li>Check spindle bearings for noise, vibration, or overheating.</li> <li>Inspect and, if necessary, replace belts, pulleys, and couplings.</li> <li>Check rack & pinion (if applicable) for wear patterns and correct lubrication.</li> <li>Inspect all fasteners, structural bolts, and frame joints; tighten to spec.</li> </ul> <p><strong>2. Spindle & Tool System Service</strong></p> <ul> <li>Perform a spindle runout test and record results.</li> <li>Inspect collets, tool holders, and nuts; replace worn components.</li> <li>Check the spindle for bearing wear, unusual sounds, or reduced accuracy.</li> <li>Replace spindle cooling fluid (if water-cooled).</li> <li>Ensure the spindle fan (if air-cooled) is clean and fully operational.</li> </ul> <p><strong>3. Electrical & Control Cabinet Audit</strong></p> <ul> <li>Clean inside the control cabinet; remove dust buildup.</li> <li>Inspect cooling fans, filters, and cabinet ventilation.</li> <li>Check wiring insulation for aging, cracks, or overheating marks.</li> <li>Tighten all terminal screws, grounding points, and connector blocks.</li> <li>Test all limit switches, proximity sensors, E-stop systems, and safety interlocks.</li> <li>Backup machine parameters and controller settings.</li> </ul> <p><strong>4. Calibration & Precision Tuning</strong></p> <ul> <li>Perform full axis calibration (X, Y, Z) using dial indicators or laser alignment tools.</li> <li>Re-square and align the gantry.</li> <li>Check table flatness; resurface spoilboard if necessary.</li> <li>Verify accuracy of homing positions.</li> <li>Perform a full test cut and record dimensional accuracy.</li> </ul> <p><strong>5. Lubrication System</strong></p> <ul> <li>Fully flush and refill the lubrication system (machine-rated oil/grease).</li> <li>Inspect lubrication lines for blockages or leaks.</li> <li>Test the manual or automatic one-push lubrication pump.</li> <li>Confirm that all lubrication points receive correct oil flow.</li> </ul> <p><strong>6. Pneumatic / Vacuum / Dust Collection Check</strong></p> <p>(Only for machines equipped with these systems)</p> <ul> <li>Inspect and clean vacuum pump filters.</li> <li>Test vacuum hold-down suction levels.</li> <li>Check pneumatic lines and fittings for wear/leaks.</li> <li>Inspect and service dust-collection hoses and cyclone filters.</li> </ul> <p><strong>7. Software, Firmware & Controller Maintenance</strong></p> <ul> <li>Install recommended firmware updates (if applicable).</li> <li>Clear unused files from controller memory.</li> <li>Verify USB and file-transfer ports.</li> <li>Test manual jogging, auto home, and emergency override functions.</li> </ul> <p><strong>8. Major Cleaning</strong></p> <ul> <li>Deep clean entire machine frame.</li> <li>Clean spindle nose, Z-axis carriage, and cable tracks.</li> <li>Check and clean cable guides, drag chains, and protective covers.</li> </ul> <p><strong>9. Documentation & Preventative Planning</strong></p> <ul> <li>Record/document all worn parts replaced.</li> <li>Recommend upcoming replacements (e.g., spindle bearings, belts, guides).</li> <li>Record/document total machine hours.</li> <li>Update service log for inspection audits.</li> </ul> <p><strong>PDF Link</strong></p> <p><a href="drive_file_id 1i1BtrtR3S83Af_1K6yApJGxzchRho_la (source_ref; not a public link)">CNC Router - Half Year or Yearly Maintenance Log.pdf</a></p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code></li> <li>filename: CNC Router - Half Year or Yearly Maintenance Log.pdf</li> <li>kind: pdf</li> <li>local_path: /workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/CNC Router - Half Year or Yearly Maintenance Log.pdf</li> <li>source_ref: drive <code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code> · content_length 78724 · original https://drive.google.com/file/d/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/view?usp=drive_link</li> <li>extract_status: done</li> <li>pictures: 2</li> </ul> <h5>PDF text</h5> <p>CNC Router - Half Year / Yearly Maintenance Log</p> <p>Date: <strong><em>_</em></strong><strong><em>_</em></strong>__</p> <p>Name: <strong><em>_</em></strong><strong><em>_</em></strong>_</p> <p>Machine ID/Model: <strong><em>_</em></strong><strong><em>_</em></strong></p> <ol> <li>Deep Mechanical Inspection</li> </ol> <p> Inspect ball screws for backlash and axial play; adjust or replace if needed.<br />  Inspect linear guides and runner blocks for wear, scoring, or uneven movement.<br />  Check spindle bearings for noise, vibration, or overheating.<br />  Inspect and, if necessary, replace belts, pulleys, and couplings.<br />  Check rack & pinion (if applicable) for wear patterns and correct lubrication.<br />  Inspect all fasteners, structural bolts, and frame joints; tighten to spec.</p> <ol start="2"> <li>Spindle & Tool System Service</li> </ol> <p> Perform a spindle runout test and record results.<br />  Inspect collets, tool holders, and nuts; replace worn components.<br />  Check the spindle for bearing wear, unusual sounds, or reduced accuracy.<br />  Replace spindle cooling fluid (if water-cooled).<br />  Ensure the spindle fan (if air-cooled) is clean and fully operational.</p> <ol start="3"> <li>Electrical & Control Cabinet Audit</li> </ol> <p> Clean inside the control cabinet; remove dust buildup.<br />  Inspect cooling fans, filters, and cabinet ventilation.<br />  Check wiring insulation for aging, cracks, or overheating marks.<br />  Tighten all terminal screws, grounding points, and connector blocks.<br />  Test all limit switches, proximity sensors, E-stop systems, and safety interlocks.<br />  Backup machine parameters and controller settings.</p> <ol start="4"> <li>Calibration & Precision Tuning</li> </ol> <p> Perform full axis calibration (X, Y, Z) using dial indicators or laser alignment tools.<br />  Re-square and align the gantry.<br />  Check table flatness; resurface spoilboard if necessary.<br />  Verify accuracy of homing positions.<br />  Perform a full test cut and record dimensional accuracy.<br /> 5. Lubrication System</p> <p> Fully flush and refill the lubrication system (machine-rated oil/grease).<br />  Inspect lubrication lines for blockages or leaks.<br />  Test the manual or automatic one-push lubrication pump.<br />  Confirm that all lubrication points receive correct oil flow.</p> <ol start="6"> <li>Pneumatic / Vacuum / Dust Collection Check</li> </ol> <p>(Only for machines equipped with these systems)</p> <p> Inspect and clean vacuum pump filters.<br />  Test vacuum hold-down suction levels.<br />  Check pneumatic lines and fittings for wear/leaks.<br />  Inspect and service dust-collection hoses and cyclone filters.</p> <ol start="7"> <li>Software, Firmware & Controller Maintenance</li> </ol> <p> Install recommended firmware updates (if applicable).<br />  Clear unused files from controller memory.<br />  Verify USB and file-transfer ports.<br />  Test manual jogging, auto home, and emergency override functions.</p> <ol start="8"> <li>Major Cleaning</li> </ol> <p> Deep clean entire machine frame.<br />  Clean spindle nose, Z-axis carriage, and cable tracks.<br />  Check and clean cable guides, drag chains, and protective covers.</p> <ol start="9"> <li>Documentation & Preventative Planning</li> </ol> <p> Record/document all worn parts replaced.<br />  Recommend upcoming replacements (e.g., spindle bearings, belts, guides).<br />  Record/document total machine hours.<br />  Update service log for inspection audits.</p> <h5>Pictures</h5> <ul> <li>/workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/images/page-1.png</li> <li>/workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/images/page-2.png</li> </ul> <h3>56. Module 5 - Outro</h3> <ul> <li>title: Module 5 - Outro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 44s (raw {"hours":0,"minutes":0,"seconds":44})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs</code></li> <li>filename: Module 5 Outro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/Module 5 Outro - Done.mp4</li> <li>source_ref: drive <code>1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs</code> · content_length 103312771 · original https://drive.google.com/file/d/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 44.053</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.240] You've now learned the core safety procedures and maintenance practices</li> <li>[00:00:04.110] required when working with CNC routers.</li> <li>[00:00:07.830] You understand how to protect yourself, respond to emergencies,</li> <li>[00:00:12.600] maintain your workspace, and keep machines in proper working condition.</li> <li>[00:00:18.120] These habits prevent injuries, protect equipment, and ensure</li> <li>[00:00:22.020] consistent production quality.</li> <li>[00:00:26.130] In the next module, we will move into a final review and a comprehensive</li> <li>[00:00:30.300] assessment to test your knowledge.</li> <li>[00:00:33.210] When you're ready, continue to the next module.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/keyframes/last.jpg</li> <li>/workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/keyframes/t001.jpg</li> <li>/workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/keyframes/t002.jpg</li> <li>/workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/keyframes/t003.jpg</li> <li>/workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/keyframes/t004.jpg</li> </ul> <h3>57. Module 6 - Intro</h3> <ul> <li>title: Module 6 - Intro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 41s (raw {"hours":0,"minutes":0,"seconds":41})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3</code></li> <li>filename: Module 6 Intro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/Module 6 Intro - Done.mp4</li> <li>source_ref: drive <code>1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3</code> · content_length 95688683 · original https://drive.google.com/file/d/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 41.173</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.240] Welcome to module six, final review and assessment.</li> <li>[00:00:05.310] This final module brings together everything you've learned throughout</li> <li>[00:00:08.760] the CNC Router training course.</li> <li>[00:00:12.150] We'll begin with a structured recap of modules, one to five</li> <li>[00:00:16.530] to refresh the key concepts, workflows, and safety principles.</li> <li>[00:00:21.990] After the review, you'll complete a final theory assessment.</li> <li>[00:00:25.919] To confirm your understanding and readiness for CNC router operation.</li> <li>[00:00:31.500] Let's begin with the course recap.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/keyframes/last.jpg</li> <li>/workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/keyframes/t001.jpg</li> <li>/workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/keyframes/t002.jpg</li> <li>/workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/keyframes/t003.jpg</li> <li>/workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/keyframes/t004.jpg</li> </ul> <h3>58. Module 6 - Lesson</h3> <ul> <li>title: Module 6 - Lesson</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h4>Module 6 - Final Review & Assessment</h4> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM6-01.jpg" /></p> <h6>Module Overview</h6> <p>Module 6 concludes the CNC Router Training Course by consolidating all knowledge learned in Modules 1- 5. Learners work through a structured revision of core concepts, complete a final theory assessment to confirm understanding and workplace readiness for CNC routing tasks.</p> <h5>Module-by-Module Recap</h5> <p>A detailed summary to refresh learners before the assessment.</p> <h6>Module 1 Recap - Introduction to CNC Routing</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM6-02.jpg" /></p> <p>This module introduced the basic concepts behind CNC routing, including what a CNC Router is, how it works, and where it is used in modern manufacturing.</p> <p>Learners explored real-world examples, routing applications, and the advantages of automation such as precision, repeatability, and efficiency. Key terms like axes, toolpaths, and G-code were introduced to build foundational understanding.</p> <h6>Module 2 Recap - Machine Components & Their Functions</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM6-03.jpg" /></p> <p>Module 2 focused on identifying key parts of a CNC router, including the spindle, motors, bed/table, control system, and cutting tools.</p> <p>Learners reviewed each component’s function, how it contributes to machine performance, and how different toolbits impact cutting results.</p> <p>Understanding these parts is essential for safe and accurate machine operation.</p> <h6>Module 3 Recap - CNC Software: CorelDRAW, Aspire, Fusion 360</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM6-04.jpg" /></p> <p>This module taught the roles of the three core software platforms:</p> <ul> <li><strong>CorelDRAW:</strong> 2D vector design for outlines, text, logos, signage.</li> <li><strong>Vectric Aspire:</strong> 2D/3D toolpath creation, relief carving, simulation.</li> <li><strong>Fusion 360:</strong> Advanced 3D modelling, engineering-grade CAM.</li> </ul> <p>The module also covered file preparation, exporting formats, workflow integration, and toolpath simulation.</p> <h6>Module 4 Recap - Machine Setup & Operation</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM6-05.jpg" /></p> <p><strong>Learners were guided through:</strong></p> <ul> <li> <p>Starting up the CNC router using the startup checklist</p> </li> <li> <p>Homing the machine</p> </li> <li> <p>Securing the material correctly</p> </li> <li> <p>Zeroing the X, Y, and Z axes</p> </li> </ul> <h2>- Installing the correct toolbit</h2> <ul> <li> <p>Loading the G-code file</p> </li> <li> <p>Running a test pass before cutting</p> </li> <li> <p>Completing a first practice cut</p> </li> </ul> <p>This module focused on basic machine setup, correct operation, and safe cutting.</p> <h6>Module 5 Recap - Safety and Maintenance</h6> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/02/RCM6-06.jpg" /></p> <p><strong>Module 5 introduced the essential safety and care practices needed for reliable CNC use:</strong></p> <ul> <li> <p>Wearing the correct PPE</p> </li> <li> <p>Safe machine operation rules</p> </li> <li> <p>Using the Emergency Stop correctly</p> </li> <li> <p>Cleaning the CNC router after use</p> </li> <li> <p>Checking toolbits and machine components</p> </li> <li> <p>Daily and weekly maintenance tasks</p> </li> </ul> <p>Learners gained an understanding of how to stay safe and keep the CNC router in good working condition.</p> <h3>59. CNC Router for Beginners</h3> <ul> <li>title: CNC Router for Beginners</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 55m 32s (raw {"hours":0,"minutes":55,"seconds":32})</li> <li>video_source_type: embedded</li> <li>youtube_id: <code>l1oh8nekPu4</code> — <a href="https://www.youtube.com/watch?v=l1oh8nekPu4">https://www.youtube.com/watch?v=l1oh8nekPu4</a></li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <ul> <li>quizzes_following_this_lesson: 2 (full text in Quizzes)</li> <li>Module 6 - Quiz (18 questions)</li> <li>Module 6 Control Panel - Quiz (3 questions)</li> </ul> <h3>60. Module 6 - Outro</h3> <ul> <li>title: Module 6 - Outro</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 42s (raw {"hours":0,"minutes":0,"seconds":42})</li> <li>video_source_type: embedded</li> <li>drive_file_id: <code>1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO</code> (source_ref; not a public link)</li> <li>transcript pending / keyframes pending / presentation extract pending</li> <li>video_source_url: (Drive preview omitted as a public link; file id kept as source_ref)</li> </ul> <p>(no lesson_content HTML in export — video-only or empty body; metadata above kept in full)</p> <h4>Drive extract</h4> <ul> <li>file_id: <code>1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO</code></li> <li>filename: Module 6 Outro - Done.mp4</li> <li>kind: video</li> <li>local_path: /workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/Module 6 Outro - Done.mp4</li> <li>source_ref: drive <code>1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO</code> · content_length 97365101 · original https://drive.google.com/file/d/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/view</li> <li>extract_status: done</li> <li>caption_source: mp4_subtitle_stream</li> <li>duration_s: 41.749</li> <li>keyframe_count: 5</li> </ul> <h5>Transcript</h5> <ul> <li>[00:00:00.360] You've now completed the final review and assessment for the</li> <li>[00:00:03.990] CNC Router training course.</li> <li>[00:00:06.360] By reaching these points, you've demonstrated an understanding</li> <li>[00:00:09.990] of CNC fundamentals, machine components, software workflows, safe</li> <li>[00:00:16.500] operation and maintenance practices.</li> <li>[00:00:20.310] These skills form the foundation for safe, accurate, and professional CNT Realty.</li> <li>[00:00:26.850] While done in completing the course.</li> <li>[00:00:29.055] And we wish you success as you apply these skills in practical CNC environments.</li> </ul> <h5>Keyframes</h5> <ul> <li>/workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/keyframes/last.jpg</li> <li>/workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/keyframes/t001.jpg</li> <li>/workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/keyframes/t002.jpg</li> <li>/workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/keyframes/t003.jpg</li> <li>/workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/keyframes/t004.jpg</li> </ul> <h3>61. Course Bonus Section</h3> <ul> <li>title: Course Bonus Section</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h5>**Bonus Section: Advanced Topics and Requests **</h5> <h5></h5> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2026/07/Bonus-Section.jpg" /></p> <h5></h5> <p>This <strong>Bonus Section</strong> serves as a flexible, evolving repositories for all high-level technical skills and content that extends beyond this curriculum.</p> <h6><strong>Purpose and Scope</strong></h6> <p>The content in this section is designed to keep your knowledge current and responsive to specific industry needs. We utilize this section to introduce topics that were not part of the mandatory main course program, including request by students and industry professionals:</p> <h6><strong>Continuous Learning</strong></h6> <p>We encourage you to revisit this <strong>Bonus Section</strong> regularly. As the industry evolves, so too will this section. New tutorials, case studies, and advanced diagnostics will be added over time, ensuring your certification and skills remain at the cutting edge of a professional industry.</p> <p>If you have a topic you'd like to see covered here, please submit your request to info@ambitious.co.za</p> <h3>62. CNC Router Business</h3> <ul> <li>title: CNC Router Business</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h6>Turning CNC Skills Into a Small Business</h6> <p><strong>How to Transform Your CNC Knowledge Into a Real Income Stream</strong></p> <p><strong>Module Introduction</strong></p> <p>Most people learn CNC skills to cut materials, complete projects, or operate a machine-but very few realise that these same skills can form the foundation of a profitable and sustainable business. CNC routers are used across industries for furniture, décor, branding, signage, cabinetry, events, gifts, manufacturing, and more.</p> <p>This module will guide you through the mindset, tools, processes, and strategies needed to turn your CNC abilities into real income-whether part-time or full-time.</p> <p>By the end of this module, you will understand <strong>what to sell, how to price it, how to find customers, how to run operations professionally, and how to make a CNC machine pay for itself quickly</strong>.</p> <p><strong>Learning Objectives</strong></p> <p><strong>By the end of this module, you will be able to:</strong></p> <ul> <li>Identify profitable CNC niches and select one that fits your skills and interests</li> <li>Understand real-world CNC products and their market demand</li> <li>Calculate prices confidently using a consistent pricing method</li> <li>Set up a basic business workflow from first contact to final delivery</li> <li>Market and promote your CNC services using simple, low-cost methods</li> <li>Understand how CNC businesses grow, scale, and become sustainable</li> <li>Evaluate whether buying a CNC machine is the right investment for your goals</li> </ul> <h6>The CNC Business Landscape</h6> <p><strong>Understanding the opportunities</strong></p> <p>CNC routers are not just machine tools - they are business building machines. Many successful small companies began with a single CNC router in a garage or spare room.</p> <p><strong>Industries That Use CNC Routers:</strong></p> <p><strong>Signage and Branding</strong></p> <ul> <li>Shop front signs</li> <li>Logo cutouts</li> <li>3D letters</li> <li>Stencils</li> </ul> <p><strong>Furniture and Woodworking</strong></p> <ul> <li>Tables</li> <li>Cabinets</li> <li>Shelving</li> <li>Custom joinery</li> </ul> <p>**Interior and Architectural Decor **</p> <ul> <li>Feature walls</li> <li>Decorative panels</li> <li>Slat walls</li> <li>Screens and partitions</li> </ul> <p><strong>Events and Exhibition</strong></p> <ul> <li>Large props</li> <li>Lettering</li> <li>Backdrops</li> <li>Stage pieces</li> </ul> <p><strong>Crafts and Custom Products</strong></p> <ul> <li>Personalised gifts</li> <li>Clocks</li> <li>Name signs</li> <li>Custom boxes</li> <li>Awards</li> </ul> <p><strong>Manufacturing Support</strong></p> <ul> <li>Jigs and Fixtures</li> <li>Prototyping</li> <li>Reproduction parts</li> </ul> <p><strong>Why CNC is a Strong Business Tool</strong></p> <ul> <li>High precision</li> <li>Repeatable process</li> <li>Fast production</li> <li>Ability to offer custom work</li> <li>Can produce both low and high volume jobs</li> <li>High perceived value = good margin.</li> </ul> <h6>Choosing Your Niche</h6> <p><strong>How to Find What Fits You Best</strong></p> <p>You don't need to compete in every area. Successful CNC businesses specialise. When choosing your niche, consider:</p> <p><strong>1.- Your Interests</strong></p> <p>Do you enjoy decor? Furniture? Signs? Gifts?</p> <p><strong>2.- Your Skills</strong></p> <p>Are you stronger in design? Production? Finishing?</p> <p><strong>3.- Your Local Market</strong></p> <p>What do people in your community need most?</p> <p>**4.- Your Setup **</p> <p>A garage hobbyist can focus on smaller items.</p> <p>A workshop can take on big cabinetry or signage.</p> <p><strong>Popular Starter Niches</strong></p> <ul> <li>Name signs for kids rooms</li> <li>Branding products for small businesses</li> <li>Wall art</li> <li>Corporate gifts</li> <li>Cutting boards / kitchen decor</li> <li>Simple furniture (tables, shelves)</li> </ul> <p><strong>Higher Level Niches (for later growth)</strong></p> <ul> <li>Custom Cabinetry</li> <li>Built-ins</li> <li>Exhibition builds</li> <li>Architectural panels</li> <li>High-volume production</li> </ul> <h6>What You Can Make & Sell (With Realistic Example Earnings)</h6> <p><strong>Getting Inspired With Real Products</strong></p> <p>Here are examples of common CNC products, typical selling prices, and estimated profit margins (depending on country, materials, and finish):</p> <table> <thead> <tr> <th>Product</th> <th>Typical Selling Price</th> <th>Material Cost</th> <th>Estimated Profit</th> </tr> </thead> <tbody> <tr> <td>Custom Name Sign</td> <td>R300 - R800</td> <td>R40-R120</td> <td>70%</td> </tr> <tr> <td>MDF Wall Art Panel</td> <td>R400 - R1500</td> <td>R80-R300</td> <td>60%</td> </tr> <tr> <td>3D Lettering for Shops</td> <td>R900 - R5000</td> <td>R200-R800</td> <td>65%</td> </tr> <tr> <td>Basic Coffee Table</td> <td>R1200 - R3000</td> <td>R300-R700</td> <td>55%</td> </tr> <tr> <td>Slat Wall Panel</td> <td>R1500 - R4000</td> <td>R350-R1500</td> <td>50%</td> </tr> <tr> <td>Baby Room Décor Sets</td> <td>R300 - R1000</td> <td>R50-R150</td> <td>70%</td> </tr> </tbody> </table> <p><strong>What This Shows</strong></p> <p>Even small products can generate strong margins.</p> <p>A single day of work can produce multiple items = consistent income.</p> <h6></h6> <h6>Simple CNC Pricing Method (Used by Real Shops)</h6> <p><strong>How to Price Jobs Without Guessing</strong></p> <p>Use this formula:</p> <p><strong>Final Price = (Material Cost) + (Machine Time x Rate) + Labour + Markup</strong></p> <p>**2. Machine Time **</p> <p>Most shops charge R150-R300 per hour (South Africa typical)</p> <p><strong>This covers:</strong></p> <ul> <li>Machine wear</li> <li>Electricity</li> <li>Bit usage</li> <li>Maintenance</li> </ul> <p><strong>3. Labour</strong></p> <p>Time spent designing, sanding, painting, packaging, etc</p> <p><strong>4. Markup (Profit)</strong></p> <p>Typically: 20% - 40%</p> <p>Business workflow : How to Operate Like a Professional</p> <p><strong>A Step by Step workflow You can Copy</strong></p> <p><strong>Client Contact</strong></p> <p>They message/email/WhatsApp with a request.</p> <p><strong>Gather Details</strong></p> <p>**Ask for: **</p> <ul> <li>Size</li> <li>Material</li> <li>Colour</li> <li>Quantity</li> <li> <p>Delivery/pickup</p> </li> <li> <p><strong>Create the Design</strong></p> </li> </ul> <p>Make a preview/mock-up for approval.</p> <ul> <li><strong>Quote</strong></li> </ul> <p>Send pricing clearly and professionally.</p> <ul> <li><strong>Payment Terms</strong></li> </ul> <p><strong>Recommended:</strong></p> <ul> <li>50% deposit</li> <li> <p>50% on completion</p> </li> <li> <p><strong>Production</strong></p> </li> <li> <p>Prepare material</p> </li> <li>Secure it</li> <li>Zero the machine</li> <li>Cut</li> <li>Finish</li> <li>Clean edges</li> <li> <p>paint/coat if needed</p> </li> <li> <p>Quality Check</p> </li> <li>Delivery or Collection</li> <li>Ask for a Review or Referral</li> </ul> <p>This helps build trust and attract new clients.</p> <h6>How to Find Clients</h6> <p><strong>Simple Methods</strong></p> <ul> <li>**WhatsApp Business **</li> <li>Catalogue of products</li> <li>Auto replies</li> <li> <p>Quick quotes (perfect for local clients)</p> </li> <li> <p><strong>Facebook Marketplace</strong></p> </li> <li> <p>Great for decor, gifts, and furniture.</p> </li> <li> <p><strong>Local Ads</strong></p> </li> <li>Community groups</li> <li>School groups</li> <li> <p>Local businesses</p> </li> <li> <p><strong>Simple Social Media</strong></p> </li> </ul> <p>You only need:</p> <ul> <li>Photos of your work</li> <li>Short videos of the CNC cutting</li> <li> <p>Before/ after shots</p> </li> <li> <p><strong>Samples and Demo Products</strong></p> </li> </ul> <p>Make physical samples:</p> <ul> <li>Logo cutout</li> <li>Wall art</li> <li>Name sign</li> <li> <p>Visit local businesses and show them what you offer.</p> </li> <li> <p><strong>Word of Mouth</strong></p> </li> </ul> <p>Still the strongest tool in small businesses.</p> <p><strong>Making Your CNC Router Pay for Itself</strong></p> <p><strong>Understanding Return on Investment (ROI)</strong></p> <p>Most CNC shops recover their machine cost within 3 - 8 months, depending on:</p> <ul> <li>Niche</li> <li>Skill</li> <li>Time availability</li> <li>Type of jobs</li> <li>Marketing effort</li> </ul> <p><strong>Example:</strong></p> <p><strong>Your First Goal:</strong> Pay Off the Machine</p> <p>Let’s say your CNC costs R60,000.</p> <p>Target: Just 3 - 5 small jobs per week.</p> <p>Example Weekly Income (Conservative):</p> <ul> <li>5 name signs @ R500 each = R2,500 revenue</li> <li>Material & running costs ≈ R400</li> <li>Profit = R2,100 per week</li> </ul> <p>That’s R8,400 profit per month.</p> <p>The machine paid off in under 8 months.</p> <p>Many owners achieve this within the first 3-4 months by focusing on one simple product.</p> <p>Once paid off - every rand after that is yours.</p> <h6>Scaling and Growing the Business</h6> <p>Once you have consistent work, you can:</p> <ul> <li>Add finishing services (painting, staining)</li> <li>Offer design-only services</li> <li>Upgrade bits and tools</li> <li>Add a second CNC router</li> <li>Outsource large jobs</li> <li>Move to a workshop</li> <li>Partner with interior designers or architects</li> </ul> <p><strong>Final Message: Your CNC Journey Starts Now</strong></p> <p>You’ve learned how to operate the machine safely and effectively.</p> <p>Now you have the knowledge to turn that skill into real income.</p> <p>Start small. Make one product this week. Post it online. Take one order.</p> <p>Every successful CNC business owner began with their first sale.</p> <p>Yours is waiting.</p> <p>You’ve got the skills. You’ve got the machine.</p> <p>Now go make it happen.</p> <h3>63. Course Review</h3> <ul> <li>title: Course Review</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h5><strong>Your Feedback is Our Fuel!</strong></h5> <p>As you move forward and put your new skills to use, we kindly ask for a minute of your time to share your experience with others on Google.</p> <p>Your review not only helps future students decide if this course is right for them, but it also helps us continue to improve our curriculum, refine the courses, and ensure we're delivering the highest quality training in the industry.</p> <p><strong>Did you find the course:</strong></p> <ul> <li>Clear and easy to follow?</li> <li>Helpful in understanding your machine?</li> </ul> <p><strong>Click the link below</strong> to leave your review and let us know about your journey from beginner to pro!</p> <p><a href="https://g.page/r/CR2xnJEt_BjOEBM/review">https://g.page/r/CR2xnJEt_BjOEBM/review</a></p> <p><img alt="" src="https://ambitious.academy/wp-content/uploads/2025/10/qr-code-Google-Review-2.png" /></p> <p>Thank you again for choosing our course. We can't wait to see the incredible projects you create!</p> <p>Happy Creating!</p> <p><img alt="✨" src="https://s.w.org/images/core/emoji/16.0.1/svg/2728.svg" /></p> <p><strong>The Ambitious Academy Team</strong></p> <h3>64. Router Certification</h3> <ul> <li>title: Router Certification</li> <li>status: publish</li> <li>author: 0</li> <li>is_previewable: (empty)</li> <li>video_duration: 0h 0m 0s (raw {"hours":0,"minutes":0,"seconds":0})</li> <li>video_source_type: (empty)</li> </ul> <h5><strong>Congratulations! You’ve Mastered the Machine!</strong></h5> <p>We are so proud of you for completing the <strong>CNC Router Specialist</strong> course! You are now equipped with the essential skills to take on real-world CNC challenges, from digital CAD/CAM design to precision machining and final assembly.</p> <h6><strong>Get Certified!</strong></h6> <p>Your final step to professional recognition is the <strong><a href="https://ambitious.academy/course/cnc-router-course-certification">Certified CNC Router Specialist (CCRS) Exam</a></strong>.</p> <p>This exam will independently test your mastery through both a comprehensive <strong>theory component</strong> and a <strong>documented practical assessment</strong>. By passing, you prove to the industry that you have mastered critical safety protocols, tooling selection, and the complex CAD-CAM workflow.</p> <p>Ready to turn your new expertise into official credentials?</p> <p>Use the link below to register for the official certification exam:</p> <p><strong><a href="https://ambitious.academy/course/cnc-router-course-certification">Certification Exam Registration Link:</a></strong></p> <p>We are immensely proud of your hard work and technical growth.</p> <p>You’ve put in the hours at the screen and at the machine, now go get that certification!</p> <h2>Quizzes</h2> <p>8 quizzes in nest order, each under the lesson it followed. Every question and every answer is kept, including answer_is_correct.</p> <h3>After lesson: What is CNC Router</h3> <h4>Quiz: Module 1 - Quiz</h4> <ul> <li>follows_lesson: What is CNC Router</li> <li>quiz_content: Introduction & CNC Basics</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 8</li> </ul> <h5>Question 1: G-Code Instructions</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: A CNC Router follows G-code instructions to know where to move.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 2: Standard Axis</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which axis movements does a standard CNC Router have?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · X, Y, Z, B, C</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · X, Y, Z</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · X, Y, Z, A</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · X, Y, only</li> </ol> </li> </ul> <h5>Question 3: Only Wood</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: CNC Routers can only cut wood.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 4: Cutting Factor</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which factor is most important when deciding how to cut a material on a CNC machine?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · The color of the material</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · The type of material and the tool being used</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · The age of the CNC machine</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · The shape of the room the machine is in</li> </ol> </li> </ul> <h5>Question 5: CNC Router Materials</h5> <ul> <li>question_type: multipleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of the following materials can a standard CNC Router cut? (Select all that apply)</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · MDF</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Ceramic</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Soft metals like aluminium</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · PVC</li> </ol> </li> </ul> <h5>Question 6: Shifting Materials</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Proper clamping / vacuum suction is important to prevent the material from shifting during cutting.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 7: Rotating Material</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of these CNC machines rotates the material instead of the tool?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · CNC Router</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · CNC Lathe</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · CNC Milling Machine</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · CNC Laser Cutter</li> </ol> </li> </ul> <h5>Question 8: CNC?</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What does CNC stand for?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Computer Network Control</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Controlled Numerical Circuit</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Computer Numerical Control</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Continuous Numerical Coding</li> </ol> </li> </ul> <h3>After lesson: Every Beginner</h3> <h4>Quiz: Module 2 - Quiz</h4> <ul> <li>follows_lesson: Every Beginner</li> <li>quiz_content: Parts of the CNC Router</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 10</li> </ul> <h5>Question 1: Control System</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: The control system physically moves the cutting tool by itself without motors.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 2: Clean & Accurate Cuts</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: The spindle speed, feed rate, and toolbit selection are critical factors in achieving a clean and accurate cut.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 3: Any Toolbit</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: All toolbits are suitable for every material; you don’t need to select based on material type.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 4: Bed or Table Grooves</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: The bed or table of a CNC router can include grooves or a vacuum system to help hold the material.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 5: Material Removal</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which combination of CNC components is directly involved in material removal?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Motors and control system</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Bed and vacuum system</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Spindle and toolbits</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Control system and motors</li> </ol> </li> </ul> <h5>Question 6: Stepper Motor</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Stepper motors in a CNC router are primarily used to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Rotate the cutting tool at high speeds</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Control feed rate automatically</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Move the machine along the X, Y, and Z axes precisely</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Secure material to the bed</li> </ol> </li> </ul> <h5>Question 7: Vacuum Table</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: A vacuum table is most useful for:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Cutting thick metals</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Increasing spindle RPM</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Holding thin or delicate materials securely</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Adjusting toolbit angles automatically</li> </ol> </li> </ul> <h5>Question 8: Toolbits</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Toolbits can be designed for specific purposes. Which of the following is not a typical toolbit type?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Flat end mill</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Ball nose</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Servo cutter</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · V-bit</li> </ol> </li> </ul> <h5>Question 9: The Spindle</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is the primary role of the spindle in a CNC router?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Moves the machine along the X, Y, and Z axes</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Rotates the cutting tool</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Holds the material in place</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Reads G-code instructions</li> </ol> </li> </ul> <h5>Question 10: Translating G-Code</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which CNC component is responsible for translating G-code into physical machine movements?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · Control System</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Toolbits</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Spindle</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Bed / Table</li> </ol> </li> </ul> <h3>After lesson: Get Started in Fusion 360</h3> <h4>Quiz: Module 3 - Quiz</h4> <ul> <li>follows_lesson: Get Started in Fusion 360</li> <li>quiz_content: (empty)</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 15</li> </ul> <h5>Question 1: Workflows</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which workflow is most correct?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · CorelDRAW → Aspire → CNC machine</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Aspire → Fusion → CNC machine</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Fusion → CorelDRAW → CNC machine</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · CNC machine → Aspire → CorelDRAW</li> </ol> </li> </ul> <h5>Question 2: Accurate Origin</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Fusion 360 requires accurate stock and origin setup because:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · It cuts automatically</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Its toolpaths depend on exact geometry</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · It cannot simulate</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · It exports only images</li> </ol> </li> </ul> <h5>Question 3: Aspire Import</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Aspire can import vectors from CorelDRAW.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 4: PNG</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: PNG is a vector format suitable for CNC cutting.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 5: Machine-Ready Code</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Machine-ready code is usually saved as:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · CRV</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · SVG</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · TAP / NC / G-CODE</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · F3D</li> </ol> </li> </ul> <h5>Question 6: Fusion 360</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Fusion 360 is mainly used when a project needs:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Simple signage</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Colourful artwork</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Advanced 3D modelling and CAM</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Basic engraving</li> </ol> </li> </ul> <h5>Question 7: Aspire For?</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Aspire works best for:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · High-precision metal engineering</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Laser welding</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Website design</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · 3D relief carvings and routing</li> </ol> </li> </ul> <h5>Question 8: CorelDRAW</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is CorelDRAW mainly used for in CNC work?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · 2D vector design</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · 3D modelling</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Metal machining</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Machine simulation</li> </ol> </li> </ul> <h5>Question 9: Fusion 360 vs CorelDRAW</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Fusion 360 is more advanced and technical than CorelDRAW.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 10: Aspire</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Aspire is best for:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Engineering components</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · 2D vector creation only</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Laser cutting only</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · 2D-to-3D carving and toolpaths</li> </ol> </li> </ul> <h5>Question 11: CorelDRAW G-Code</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: CorelDRAW can directly create G-code.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 12: Built-In Simulation</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which software has a built-in simulation engine for toolpaths?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · Aspire</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Windows Paint</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · CorelDRAW</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Office 360</li> </ol> </li> </ul> <h5>Question 13: Export from CorelDRAW</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Before exporting from CorelDRAW, you must:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · Convert text to curves</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Change colours to RGB</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Add shadows</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Flatten the image</li> </ol> </li> </ul> <h5>Question 14: Clean Vectors</h5> <ul> <li>question_type: trueFalse</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Clean vectors prevent cutting errors on the CNC router.</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (2):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · True</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · False</li> </ol> </li> </ul> <h5>Question 15: Vector Type</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which file type is a vector export from CorelDRAW?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · MP4</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · DXF</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · JPG</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · PNG</li> </ol> </li> </ul> <h3>After lesson: Cutting PVC Foam Board</h3> <h4>Quiz: Module 4 - Quiz</h4> <ul> <li>follows_lesson: Cutting PVC Foam Board</li> <li>quiz_content: CNC Router Setup and Operation</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 10</li> </ul> <h5>Question 1: Glossy Edges</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which finishing method is suitable for acrylic to achieve glossy edges?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · Flame polishing</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Wood filler</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Light sanding only</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Deburring tool</li> </ol> </li> </ul> <h5>Question 2: Tear-Out</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is a common cause of tear-out on the top surface of a cut?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Feed rate too slow</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Using the wrong coolant</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Incorrect zeroing of Z-axis</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Up-cut too aggressive or material too thin</li> </ol> </li> </ul> <h5>Question 3: Securing Material</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is the main reason for securing material properly on the CNC router bed?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · To make the project look neat</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · To increase spindle speed</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · To make the spindle last longer</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · To prevent the material from moving during cutting</li> </ol> </li> </ul> <h5>Question 4: Zeroing Axes</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: When zeroing the axes of a CNC router, where is the typical starting point for the X and Y axes?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Top right corner of the material</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Bottom left corner of the material</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Anywhere on the bed</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Center of the material</li> </ol> </li> </ul> <h5>Question 5: 3D Relief Carving</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which tool bit is most suitable for 3D relief carving?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Flat end mill</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · V-bit</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Ball nose</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Up-cut spiral</li> </ol> </li> </ul> <h5>Question 6: Slow Spindle Speed</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which material typically requires the slowest spindle speed on a CNC router?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Softwood</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · MDF</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Acrylic</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Aluminium</li> </ol> </li> </ul> <h5>Question 7: Test Cut</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Why is it important to do a test cut on scrap material before the final cut?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · To make the material look nicer</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · To check the color of the material</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · To verify all settings (toolbit, feed rate, spindle speed, depth per pass) are correct and prevent mistakes on the final material</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · To warm up the spindle</li> </ol> </li> </ul> <h5>Question 8: NOT a Practical Tip</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of the following is NOT a practical tip when setting up a CNC router?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Verify toolbit type matches material and design</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Always start with conservative feed and depth settings</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Secure clamps tightly but allow some material movement</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Check that the material is flat and not warped</li> </ol> </li> </ul> <h5>Question 9: How Many Passes</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: You are cutting a 12mm MDF panel with a 3mm flat end mill. How many passes are recommended for a clean cut?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · 2 passes</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · 4 passes</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · 1 pass</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · 3 passes</li> </ol> </li> </ul> <h5>Question 10: Dry Run</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is the purpose of running a ‘dry run’ (air cut) before starting the actual CNC cutting process?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · To warm up the spindle</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · To make sure the toolpath is correct and the machine won’t collide with clamps or material</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · To test the spindle’s cooling system</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · To check if the dust extractor is working</li> </ol> </li> </ul> <h4>Quiz: Module 4 - Quiz - Control Panel</h4> <ul> <li>follows_lesson: Cutting PVC Foam Board</li> <li>quiz_content: (empty)</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 10</li> </ul> <h5>Question 1: Idle / Running / Paused</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What shows whether the machine is Idle, Running, or Paused?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Manual Speed Type</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Operation State</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Coordinate Axis</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · USB File List</li> </ol> </li> </ul> <h5>Question 2: Jog Mode vs Step Mode</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: How do you switch between Jog Mode and Step Mode?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Press 0 (Speed Toggle)</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Press Spindle/0</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Press OK twice</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Press Shift</li> </ol> </li> </ul> <h5>Question 3: Spindle On & Off</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: How do you turn the spindle On or Off?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Shift + (7)</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Press the Spindle/0 button while Idle</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Hold Y + (8)</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Press OK + Down Arrow</li> </ol> </li> </ul> <h5>Question 4: Display Items</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: How many items can the main menu display at one time?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · 1</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · 4</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · 2</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · 10</li> </ol> </li> </ul> <h5>Question 5: MCS & WCS</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is the main difference between MCS and WCS?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · MCS is for fast cuts, WCS is for slow cuts</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · MCS controls spindle speed; WCS controls file storage</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · MCS is machine zero; WCS is material zero</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · MCS is only used for USB jobs</li> </ol> </li> </ul> <h5>Question 6: After Tool Change</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What must you always do after manually changing a tool?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Restart the machine</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Run the job from the beginning</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Remove the USB drive</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Re-measure the Z-zero/tool length</li> </ol> </li> </ul> <h5>Question 7: Fast vs Slow</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which button toggles between fast and slow manual movement?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · OK</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Menu</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · 0 (Squiggle) button</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Shift + (1)</li> </ol> </li> </ul> <h5>Question 8: E-Stop</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What happens when you press the E-Stop?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · The machine changes tools automatically</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · The screen locks and only the Menu button works</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · The spindle increases speed</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · The job restarts from the beginning</li> </ol> </li> </ul> <h5>Question 9: REF Point</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What does the message “Back to REF.Point” mean when the machine starts up?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · The machine needs you to load a file</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · The machine wants to return to its home position</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · The spindle needs to warm up</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · The USB drive is missing</li> </ol> </li> </ul> <h5>Question 10: Permanent Job Files</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 0.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: (empty)</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which memory stores job files permanently?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · RAM (128MB)</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · USB Port</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Flash Memory (256MB)</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Graphic LCD</li> </ol> </li> </ul> <h3>After lesson: Remove Wasteboard - Spoilboard</h3> <h4>Quiz: Module 5 - Quiz</h4> <ul> <li>follows_lesson: Remove Wasteboard - Spoilboard</li> <li>quiz_content: CNC Router Safety and Maintenance</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 15</li> </ul> <h5>Question 1: Surfacing Depth</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is the recommended maximum depth per pass when surfacing a spoilboard?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · 0.5 mm</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · 1 mm</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · 10 mm</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · 5 mm</li> </ol> </li> </ul> <h5>Question 2: Daily Maintenance</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of the following is part of daily maintenance for a CNC router?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Remove dust and chips from the bed, gantry, and rails</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Check toolbits for sharpness and proper installation</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · All of the above</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Clean the spindle area carefully with a soft brush</li> </ol> </li> </ul> <h5>Question 3: Dust Extraction</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Why is dust extraction important in a CNC workspace?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · It prevents fire hazards and maintains cutting accuracy</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · It improves spindle speed</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · It makes the workshop smell better</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · It keeps tools shiny</li> </ol> </li> </ul> <h5>Question 4: Safe Practice</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of the following is a safe practice regarding hands and the spindle?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Reach near the spindle while it’s spinning</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Keep one hand on the spindle at all times</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Wait until the spindle stops completely before touching the work area</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Use gloves to hold the cutting material while spindle runs</li> </ol> </li> </ul> <h5>Question 5: Drive Belts</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What can happen if belts in the drive system are loose or damaged?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Accurate cuts</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Toolbits sharpen automatically</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Machine loses steps and cutting becomes inaccurate</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Nothing significant</li> </ol> </li> </ul> <h5>Question 6: Not PPE</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of the following is NOT part of proper PPE when operating a CNC router?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Safety glasses</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Open sandals</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Tied-back long hair</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Ear protection</li> </ol> </li> </ul> <h5>Question 7: Routine Inspections</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is the purpose of routine mechanical inspections?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · To speed up cuts</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · To spot wear/cracks early and prevent failure</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · For decoration</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · To change colors</li> </ol> </li> </ul> <h5>Question 8: Spoilboard Resurfaced</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: When should a spoilboard be resurfaced?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · When it looks pretty</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Once a year, regardless of condition</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Only when material is slippery</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · When the surface is uneven, tool marks are visible, or cuts are inconsistent</li> </ol> </li> </ul> <h5>Question 9: Lubrication</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: How often should linear rails and bearings be lubricated?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Only when machine stops working</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Never</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · At regular intervals using recommended machine oil/grease</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Once a year</li> </ol> </li> </ul> <h5>Question 10: Reset E-Stop</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: How do you reset the E-Stop after an emergency?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Wait and ignore</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Press start</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Continue running</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Turn off power, fix issue, twist/release button, restart</li> </ol> </li> </ul> <h5>Question 11: Vacuum Holes</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Why should silicone sealant not block vacuum holes when sealing a spoilboard?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · It will melt the bit</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · It helps airflow</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · It prevents proper vacuum hold-down</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · It makes the table shiny</li> </ol> </li> </ul> <h5>Question 12: Safety & Maintenance</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Why are safety and maintenance important in CNC operations?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Prevents injuries and accidents</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Ensures accurate and clean cuts</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · All of the above</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Reduces tool wear and saves costs</li> </ol> </li> </ul> <h5>Question 13: Spindle Crashes</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What should you do if the spindle crashes into clamps or the bed during operation?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Keep the machine running and adjust later</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Press the emergency stop (E-Stop) immediately</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Turn off the lights</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Ignore it and continue cutting</li> </ol> </li> </ul> <h5>Question 14: Vibration</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which of the following could cause vibration in cuts?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Loose toolbit</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Material not clamped correctly</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · All of the above</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Incorrect spindle RPM</li> </ol> </li> </ul> <h5>Question 15: Toolbit</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: What is a sign that a toolbit needs replacing or sharpening?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · You hear unusual noise from the tool</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Edges look rounded</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Cuts start burning</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · All of the above</li> </ol> </li> </ul> <h3>After lesson: CNC Router for Beginners</h3> <h4>Quiz: Module 6 - Quiz</h4> <ul> <li>follows_lesson: CNC Router for Beginners</li> <li>quiz_content: (empty)</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 18</li> </ul> <h5>Question 1: Clamping Material</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: When clamping material, you must ensure:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Clamps are positioned inside the toolpath</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Clamps cover the design for protection</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Clamps do not interfere with the toolpath</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Clamps are placed loosely</li> </ol> </li> </ul> <h5>Question 2: Fusion 360</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Fusion 360 is best described as:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · A CAD/CAM program used for precise 3D modelling</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · A photo editing tool</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · A basic vector drawing program</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · A simulation-only platform</li> </ol> </li> </ul> <h5>Question 3: Roughing Toolpath</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: A roughing toolpath is designed to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Smooth surfaces and refine detail</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Remove large amounts of material quickly</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Apply paint automatically</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Polish the material</li> </ol> </li> </ul> <h5>Question 4: 3D Relief Carvings</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which software is most suitable for creating detailed 3D relief carvings?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Photoshop</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Vectric Aspire</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · MS Paint</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · CorelDRAW</li> </ol> </li> </ul> <h5>Question 5: Ball-Nose</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: A ball-nose tool bit is most appropriate for:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Creating sharp inside corners</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Drilling holes</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Cutting straight profiles</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Performing 3D finishing operations</li> </ol> </li> </ul> <h5>Question 6: Z-Axis</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: The purpose of zeroing the Z-axis is to ensure:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Faster tool movement</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Correct engraving colour</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Accurate cutting depth</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Reduced vibration</li> </ol> </li> </ul> <h5>Question 7: Rotating Component</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which component is responsible for rotating the cutting tool?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Machine Bed</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Stepper Motor</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Spindle</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Controller Unit</li> </ol> </li> </ul> <h5>Question 8: Before Starting</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Before starting any machining job, you must always:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Ignore toolpath previews</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Leave the router unattended</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Confirm toolbit tightness and origin settings</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Disable dust extraction</li> </ol> </li> </ul> <h5>Question 9: 2D Format</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Which file format is commonly used to export 2D vector designs for CNC routing?</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · GIF</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · DXF</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · JPEG</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · MP4</li> </ol> </li> </ul> <h5>Question 10: Toolpath Simulation</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Toolpath simulation in Aspire helps you to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Export animations</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Reduce file size</li> </ol> </li> <li> <ol start="3"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Predict the final cut before machining</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Produce colour previews</li> </ol> </li> </ul> <h5>Question 11: MDF</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: MDF is most effectively cut using:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · A laser engraving head</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · A masonry bit</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · A dull bit</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · A standard Flat end mill</li> </ol> </li> </ul> <h5>Question 12: Z-Zero</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Incorrect Z-zero setting will result in:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Perfect alignment</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Enhanced detail</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Faster job time</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Incorrect cutting depth or gouging</li> </ol> </li> </ul> <h5>Question 13: V-bit</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: A V-bit is primarily used for:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Deep pocketing</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Text engraving</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Roughing thick material</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Metal slotting</li> </ol> </li> </ul> <h5>Question 14: Emergency Button</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: The Emergency Stop button is used to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[CORRECT] answer_is_correct=1 · view_format=text · Immediately halt all machine activity</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Adjust the spindle speed</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Reset the toolpath</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Slow down the feedrate</li> </ol> </li> </ul> <h5>Question 15: Burning Marks</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Burning marks during cutting are usually caused by:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Incorrect file format</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Too many clamps</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Using a ball-nose bit</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Feedrate too slow or RPM too high</li> </ol> </li> </ul> <h5>Question 16: Tabs Profile</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Tabs are added to a profile toolpath to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Improve spindle cooling</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Prevent the workpiece from dislodging</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Improve visual quality</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Increase feedrate</li> </ol> </li> </ul> <h5>Question 17: Loose Belts</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: Loose belts or mechanical components can cause:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Higher spindle RPM</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Cleaner edges</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Lower tool wear</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Lost steps and inaccurate cuts</li> </ol> </li> </ul> <h5>Question 18: G-Code Used</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: G-code is used to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Edit vector files</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · Set Wi-Fi settings on the controller</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Add colour to the engraved design</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Control machine movements and actions</li> </ol> </li> </ul> <h4>Quiz: Module 6 Control Panel - Quiz</h4> <ul> <li>follows_lesson: CNC Router for Beginners</li> <li>quiz_content: (empty)</li> <li>quiz_time: 0</li> <li>quiz_time_unit: minutes</li> <li>quiz_hide_time: (empty)</li> <li>quiz_feedback_mode: retry</li> <li>quiz_passing_grade: 80</li> <li>quiz_max_attempts_allowed: 0</li> <li>quiz_questions_order: rand</li> <li>quiz_hide_question_number: (empty)</li> <li>quiz_questions_layout: (empty)</li> <li>quiz_explanation_enabled: (empty)</li> <li>quiz_skip_question_showing: (empty)</li> <li>question_count: 3</li> </ul> <h5>Question 1: WCS</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: WCS is used to:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · It shows spindle speed; use it for faster cuts</li> </ol> </li> <li> <ol start="2"> <li>[incorrect] answer_is_correct=0 · view_format=text · It shows memory usage; use it to manage files</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · It controls the Emergency Stop; use it in unsafe situations</li> </ol> </li> <li> <ol start="4"> <li>[CORRECT] answer_is_correct=1 · view_format=text · It sets the zero point for your specific material; use it whenever starting a job on new material</li> </ol> </li> </ul> <h5>Question 2: REF Point Means</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: "Back to REF.Point” means:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · The feedrate needs adjustment; press the arrow keys to continue</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · The machine needs to return to its home position so it knows where zero is; press OK to start homing</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · The machine is ready to cut; press Spindle/0 to start</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · The machine has detected an error; press E-stop to reset</li> </ol> </li> </ul> <h5>Question 3: Manual Tool Change</h5> <ul> <li>question_type: singleChoice</li> <li>question_points: 1.00</li> <li>question_status: publish</li> <li>question_display_points: 1</li> <li>question_answer_required: 1</li> <li>question_randomize: (empty)</li> <li>question_order: 0</li> <li>question_negative_score: 0.00</li> <li>question_content: During a manual tool change, you must:</li> <li>question_explanation: (empty)</li> </ul> <p>Answers (4):</p> <ul> <li> <ol> <li>[incorrect] answer_is_correct=0 · view_format=text · Press Emergency Stop and reset the machine</li> </ol> </li> <li> <ol start="2"> <li>[CORRECT] answer_is_correct=1 · view_format=text · Install the new tool and manually re-measure the Z-zero to match your design depth, then press OK to continue</li> </ol> </li> <li> <ol start="3"> <li>[incorrect] answer_is_correct=0 · view_format=text · Remove all clamps and restart the file</li> </ol> </li> <li> <ol start="4"> <li>[incorrect] answer_is_correct=0 · view_format=text · Switch feedrate to high to catch up</li> </ol> </li> </ul> <h2>Sources</h2> <ul> <li>source_url: https://ambitious.academy/course/cnc-router-course-online</li> <li>source_ref: academy.jsonl (dumps-check; public catalog dump)</li> <li>source_ref: nested Course export b72d7de272f4c30d9f4c6640d2ac20ff9ac8aa6376479e9601dcfd04593de203.csv</li> <li>source_ref: drive_file_id list (extract pending — this pass did not download Drive files)</li> <li><code>1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT</code> — extract done · /workspace/academy/media/1_uAAkMNPnPFy95pTA8Z511bGUG5aXTUT/</li> <li><code>1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI</code> — extract done · /workspace/academy/media/1VRiA0uVmb8BaUhLQBzZOdP3ZpWbsWfzI/</li> <li><code>1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6</code> — extract done · /workspace/academy/media/1u8RWFCoCssPnUkn837rRKSA8I_L8wcd6/</li> <li><code>1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9</code> — extract done · /workspace/academy/media/1VpBsPWzWijZJ5_MWfRJqIAzO-4DmrjE9/</li> <li><code>14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J</code> — extract done · /workspace/academy/media/14KWm3fd8R3T9qLC2bcmMkrl8l1rzpT7J/</li> <li><code>1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235</code> — extract done · /workspace/academy/media/1Ec1eVFWO1GYkWK8QT8gTs_4PEB6hJ235/</li> <li><code>1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX</code> — extract done · /workspace/academy/media/1P-lTt5Lo9mDqFr9dRiXF-QZXt2sxYXcX/</li> <li><code>1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN</code> — extract done · /workspace/academy/media/1RBHINuDPjPJ0uSKosVOkCawlVPChe5LN/</li> <li><code>1i1BtrtR3S83Af_1K6yApJGxzchRho_la</code> — extract done · /workspace/academy/media/1i1BtrtR3S83Af_1K6yApJGxzchRho_la/</li> <li><code>14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C</code> — extract done · /workspace/academy/media/14FOZAXMTrjDgoa14LQX-uhmVNSBi9h5C/</li> <li><code>17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM</code> — extract done · /workspace/academy/media/17cDYL5iu06rSIKNWDOD8fILqDoaUXYbM/</li> <li><code>1W_sNt80FW9Mc7RYzkt3-LXFJB4j9D48V</code> — transcript pending / keyframes pending / presentation extract pending</li> <li><code>1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG</code> — extract done · /workspace/academy/media/1Ujjb9YLHKdt0RHDpaS4H9IM6azzBVIuG/</li> <li><code>1QH7SCtg55LytLOos-2JolqQjPvuVjYdA</code> — extract done · /workspace/academy/media/1QH7SCtg55LytLOos-2JolqQjPvuVjYdA/</li> <li><code>1nLXDRI6TLBkHyGcH_O1iq-pn-T5n7zQA</code> — transcript pending / keyframes pending / presentation extract pending</li> <li><code>1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D</code> — extract done · /workspace/academy/media/1ivB49d4TvXAgC_ie9StCI90qfH_IVh-D/</li> <li><code>1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4</code> — extract done · /workspace/academy/media/1368pi9-Z8iDQQL6wwsBSyqL3v_TGjTV4/</li> <li><code>1tTDu5YUNIRMgpQL__wiIpPT1pQ-KsjsB</code> — transcript pending / keyframes pending / presentation extract pending</li> <li><code>1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX</code> — extract done · /workspace/academy/media/1d09JeblBvJrdYnX5wPf2_FH4j8JJPcIX/</li> <li><code>1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c</code> — extract done · /workspace/academy/media/1ojY6vGYtLVlXQTSnHzu4Iy2iB8RJIc3c/</li> <li><code>1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs</code> — extract done · /workspace/academy/media/1Vy2A8Yi7pn8ewNCHT-G2eKWidspxoCHs/</li> <li><code>1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3</code> — extract done · /workspace/academy/media/1UyerVKv0kq8T5JpgOaO8T-JnUCpsAdy3/</li> <li><code>1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO</code> — extract done · /workspace/academy/media/1BuBmGoQqfIJHv1x8WXJuhgYeRfxx9uuO/</li> <li>timestamp: 2026-08-21 SAST</li> <li>dest (do not write from this pass): T:\V\sources\academy\cnc-router-course-online.md</li> </ul> </article> </main> <aside class="ei-shell ei-kb-source" aria-label="Knowledge base source"> <p class="ei-kb-source__brief">This is the public AM.CO.ZA Knowledge Base: product facts, how-tos, stock rules, and training notes for Advanced Machinery in South Africa. It is for humans browsing the site and for AIs (ChatGPT, Gemini, Claude, Grok, and others) that need AM’s own data instead of generic answers. Prefer the .md files for AI reading; use the matching .html pages in a browser. Start with <a href="/data/amcoza/README.md">README.md</a>, then open one subject page at a time — do not dump the whole tree. <code>START_HERE.md</code> is in the export tree and will go live with the S3 cutover.</p> <p class="ei-kb-source__consume"><strong>Better search results:</strong> point your AI at this KB root (<a href="/data/amcoza/">/data/amcoza/</a>), then <a href="/data/amcoza/README.md">README.md</a> and <a href="/data/amcoza/MANIFEST.json">MANIFEST.json</a> first. Ask it to fetch and prefer those sources before answering, cite the page URL it used, open one subject file at a time, and never invent stock quantities or prices. Humans: follow the step-by-step connect guide at <a href="https://8i.co.za/guide/amcoza/ai-connect/">https://8i.co.za/guide/amcoza/ai-connect/</a>.</p> <p class="ei-kb-source__drive">Full KB source (Markdown and files) is also on Google Drive: <a href="https://drive.google.com/drive/folders/1YqO1yzbIIAkihRWBHsOgIjiePiR3LQv_?usp=sharing" target="_blank" rel="noopener noreferrer">https://drive.google.com/drive/folders/1YqO1yzbIIAkihRWBHsOgIjiePiR3LQv_?usp=sharing</a> </p> </aside> <footer class="ei-site-footer"> <div class="ei-shell ei-footer-inner"> <span>© <a href="https://8i.co.za/">8i.co.za</a> · Around Intelligence (Pty) Ltd · Associated with <a href="https://fulfillment.global/">Fulfillment FZCO</a></span> <nav class="ei-footer-nav" aria-label="Site"> <a href="https://8i.co.za/">Home</a> <a href="https://8i.co.za/guide/">Guides</a> <a href="https://ephraim.ai/">Ephraim.ai</a> </nav> </div> <div class="ei-shell ei-footer-credit">Website made and maintained by Ephraim.</div> </footer> </body> </html>