CNC courses can help you learn programming techniques, machine operation, design principles, and precision measurement. You can build skills in interpreting technical drawings, setting up CNC machines, and troubleshooting common issues. Many courses introduce tools like CAD software for designing parts, CAM software for generating tool paths, and various CNC machines such as routers and lathes, showing how these skills are applied in real-world manufacturing and fabrication projects.

National Taiwan University
Skills you'll gain: 3D Modeling, SketchUp (3D Modeling Software), Software Installation, 3D Assets, Visualization (Computer Graphics)
Beginner · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Machine Controls, Control Systems, Automation Engineering, Mathematical Modeling, Mathematical Software, Simulation and Simulation Software, Engineering Calculations, Engineering, Mechanics, Mechanical Engineering, Artificial Intelligence, Applied Mathematics, Engineering Analysis, Automation, Virtual Environment, Robotic Process Automation, Torque (Physics), Graph Theory, Matlab, Numerical Analysis
Intermediate · Specialization · 3 - 6 Months

Siemens
Skills you'll gain: Design Software, Data Import/Export, Engineering Software, Technical Design, 3D Assets, User Interface (UI)
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Model Based Systems Engineering, Peer Review, Systems Engineering, Product Lifecycle Management, Intrusion Detection and Prevention, Security Controls, Performance Measurement, Collaborative Software, Control Systems, Anomaly Detection, Machine Controls, Incident Response, Digital Transformation, Vulnerability Assessments, Software Development Life Cycle, Cybersecurity, Manufacturing Operations, Supply Chain Management, Data Sharing, Manufacturing Processes
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Control Systems, Basic Electrical Systems, Electrical Systems, Power Electronics, Three-Phase, Torque (Physics), Electrical Equipment, Embedded Software, Electronics, Electrical Wiring, Electronic Hardware, Design Specifications, System Requirements, Laboratory Experience, Electronic Components, Mechanics
Build toward a degree
Intermediate · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Digital Transformation, Manufacturing Processes, Manufacturing Operations, Automation Engineering, Industrial Engineering, Business Transformation, Production Process, Digital Design, Supply Chain Management, Data-Driven Decision-Making, Market Dynamics, Workforce Development, Cybersecurity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prototyping, 3D Modeling, 3D Assets, Design Strategies, Engineering Design Process, Computer-Aided Design, Manufacturing Processes, Technical Design, Design Software, Functional Design, Design, Materials science, Typography, Digital Design
Advanced · Course · 3 - 6 Months

Siemens
Skills you'll gain: Safety Standards, Automation Engineering, Machine Controls, Mechanical Design, Product Automation, Manufacturing Standards, Automation, Equipment Design, Robotic Process Automation, Control Systems, Engineering, Manufacturing and Production, Industrial Engineering, Performance Testing, Safety and Security, Human Machine Interfaces, Computer Programming, Programming Principles, Human Factors
Beginner · Course · 1 - 4 Weeks

Indian Institute of Technology Guwahati
Skills you'll gain: Computer-Aided Design, Manufacturing Processes, Manufacturing and Production, Mechanical Design, Process Development, Robotic Process Automation, Simulation and Simulation Software, Automation
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Automation Engineering, Programmable Logic Controllers, Control Systems, Automation, Simulation and Simulation Software, Manufacturing Processes, Robotic Process Automation, Human Machine Interfaces, Industrial Engineering, Mechanical Engineering, Equipment Design, Internet Of Things, Matlab, Electronic Components, Process Control
Intermediate · Course · 1 - 4 Weeks

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), 3D Modeling, Computer-Aided Design, Mechanical Design, Technical Design
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Figma (Design Software), UI Components, Style Guides, Wireframing, Software Design, Mockups, Application Design, Web Design, Application Development, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours
CNC, or Computer Numerical Control, is a technology that automates the control of machining tools through computer programming. It is crucial in modern manufacturing as it enhances precision, efficiency, and repeatability in producing complex parts. CNC machines are widely used in various industries, including aerospace, automotive, and electronics, making it an essential skill for those looking to enter the manufacturing sector.‎
With skills in CNC, you can pursue various job roles, including CNC operator, CNC programmer, and CNC machinist. These positions are vital in manufacturing settings where precision and efficiency are paramount. Additionally, roles such as quality control inspector and production supervisor may also be available to those with CNC expertise, offering a pathway to career advancement.‎
To succeed in CNC, you should learn technical skills such as reading blueprints, programming CNC machines, and understanding machining processes. Familiarity with CAD (Computer-Aided Design) software is also beneficial, as it helps in designing parts for CNC machining. Soft skills like problem-solving, attention to detail, and effective communication are equally important in this field.‎
Some of the best online CNC courses focus on practical skills and real-world applications. Look for programs that cover CNC programming, machine operation, and CAD software. While specific courses may vary, platforms like Coursera offer a range of options that can help you build a solid foundation in CNC technology.‎
Yes. You can start learning CNC on Coursera for free in two ways:
If you want to keep learning, earn a certificate in CNC, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎
To learn CNC, start by exploring online courses that provide a structured curriculum. Engage in hands-on practice with CNC machines if possible, as practical experience is invaluable. Additionally, consider joining forums or communities where you can ask questions and share insights with others in the field.‎
For training and upskilling employees in CNC, look for courses that emphasize hands-on learning and real-world applications. Programs that offer certifications or professional certificates can also be beneficial, as they validate skills and knowledge in the workplace. Consider options that include both theoretical and practical components to ensure a well-rounded training experience.‎