What is CNC and how is it different from manual machining?

Computer numerical control (CNC) is a method of automating manufacturing machinery. Software is pre-programmed and embedded inside tools to control their movements and precision. The standard programming language for CNC is G-code, which is stored and executed by a machine control unit (MCU). Manual machining requires more human labor, with operators directly performing actions like cutting and moving materials.

Which careers benefit from CNC machining training?

CNC classes can be a great way for machine operators to take the next step in their career path. CNC programming is also an essential aspect of the following jobs: industrial mechanics, machinists, CNC programmers, and CNC operators.

Do employers recognize Coursera CNC certificates?

Coursera’s shareable certificates are an excellent way to demonstrate your knowledge and commitment to continued learning. Our global research indicates that industry micro-credentials are not only rising in popularity but can also directly drive career outcomes.

What skills or experience should I have before enrolling in a CNC course?

For many of Coursera’s programs, no previous experience is required. CNC machining training is categorized by the following levels: beginner, intermediate, and advanced. If you’re brand new to the industry, you might consider starting with a beginner-level CNC course and working your way up to intermediate. If you already have some experience, intermediate-level classes may offer a more engaging and challenging experience. Those with strong knowledge of the field looking to master high-level subject matter are best suited for advanced-level CNC courses.

Many of our CNC online courses are offered by Autodesk, a global industry leader in software designed for engineers, architects, builders, designers, and manufacturers. You can learn more about Autodesk and find links to their website and social media pages by visiting the Autodesk instructor page.

What computer numerical control (CNC) courses are best for training and upskilling employees?

Choosing the best online CNC courses depends on your employees' needs and skill levels. For example, your team may need more training in programming or machine training, in which case you’d look for courses that focus on these aspects of CNC. Learn more about Coursera for Business here and resources like our Skills Dashboard that can help you understand skill gaps and determine the most suitable course for effectively upskilling your workforce.

Do you have questions about financial aid, payments, subscriptions, or refund policies?

Visit our Learner Help Center . You can search for a specific answer using the search bar or browse general information by selecting a category from the section directly below it.

Top Cnc Courses - Learn Cnc Online

Explore the CNC Course Catalog

National Taiwan University
3D CAD Fundamental
Skills you'll gain: 3D Modeling, SketchUp (3D Modeling Software), Software Installation, 3D Assets, Visualization (Computer Graphics)
4.6
Rating, 4.6 out of 5 stars
662 reviews
Beginner · Course · 1 - 3 Months
Status: Preview
Siemens
Introduction to Solid Edge
Skills you'll gain: Design Software, Data Import/Export, Engineering Software, Technical Design, 3D Assets, User Interface (UI)
4.7
Rating, 4.7 out of 5 stars
78 reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
Northwestern University
Modern Robotics: Mechanics, Planning, and Control
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
4.7
Rating, 4.7 out of 5 stars
1.2K reviews
Intermediate · Specialization · 3 - 6 Months
Status: Free Trial
University at Buffalo
Digital Manufacturing & Design Technology
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
4.6
Rating, 4.6 out of 5 stars
7K reviews
Beginner · Specialization · 3 - 6 Months
Status: Preview
Siemens
Intro to Siemens NX: Engineering Essentials and Part Design
Skills you'll gain: 3D Modeling, Computer-Aided Design, Mechanical Design, Simulation and Simulation Software, Engineering Drawings, Prototyping, Engineering Software, Manufacturing Processes, Engineering Analysis
4.3
Rating, 4.3 out of 5 stars
62 reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
University at Buffalo
Digital Manufacturing & Design
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
4.7
Rating, 4.7 out of 5 stars
3.6K reviews
Beginner · Course · 1 - 4 Weeks

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Status: Free Trial
University of Colorado Boulder
Motors and Motor Control Circuits
Skills you'll gain: Machine Controls, Control Systems, Three-Phase, Electronics, Electrical Equipment, Electrical Systems, Power Electronics, Electrical Engineering, Laboratory Experience, Basic Electrical Systems, Electronic Hardware, Embedded Software, Electronic Components, Electrical Wiring, Design Specifications, Torque (Physics)
Build toward a degree
4.7
Rating, 4.7 out of 5 stars
1.4K reviews
Intermediate · Course · 1 - 3 Months
Coursera Project Network
Work with Components in Figma
Skills you'll gain: Figma (Design Software), UI Components, Style Guides, Wireframing, Software Design, Mockups, Application Design, Web Design, Application Development, Software Engineering
4.4
Rating, 4.4 out of 5 stars
170 reviews
Intermediate · Guided Project · Less Than 2 Hours
Status: Free Trial
L&T EduTech
Fundamentals of Robotics & Industrial Automation
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
4.6
Rating, 4.6 out of 5 stars
86 reviews
Intermediate · Course · 1 - 4 Weeks
Status: New
Status: Free Trial
Dassault Systèmes
SOLIDWORKS Revolution and Cut Features
Skills you'll gain: SolidWorks (CAD), 3D Modeling, Computer-Aided Design, Mechanical Design, Technical Design
5
Rating, 5 out of 5 stars
14 reviews
Beginner · Course · 1 - 4 Weeks
National Taiwan University
3D CAD Application
Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, Construction, Building Design, Architectural Drawing, 3D Assets, Architecture and Construction, Computer-Aided Design
4.8
Rating, 4.8 out of 5 stars
162 reviews
Intermediate · Course · 1 - 3 Months
Status: New
Status: Preview
Siemens
Basics of Robotics
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
4.7
Rating, 4.7 out of 5 stars
9 reviews
Beginner · Course · 1 - 4 Weeks