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

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Explore the CNC Course Catalog

Status: Free Trial
Columbia University
The Construction Industry: The Way Forward
Skills you'll gain: Construction, Business Transformation, Innovation, Architecture and Construction, Construction Management, Workforce Development, Civil Engineering, Emerging Technologies, Digital Transformation, Thought Leadership, Building Information Modeling, Automation, Data-Driven Decision-Making, Sustainability Reporting, Machine Learning
4.8
Rating, 4.8 out of 5 stars
363 reviews
Beginner · Course · 1 - 3 Months
The University of Tokyo
Interactive Computer Graphics
Skills you'll gain: Visualization (Computer Graphics), Interactive Design, Computer Graphics, Computer Graphic Techniques, Human Computer Interaction, Animation and Game Design, User Interface (UI), Design, Technical Design, Algorithms, Simulations
4.1
Rating, 4.1 out of 5 stars
305 reviews
Intermediate · Course · 1 - 3 Months
Universidad Nacional Autónoma de México
Robótica
Skills you'll gain: Control Systems, Remote Access Systems, Mobile Development, Basic Electrical Systems, Electronic Components, Computer Programming
4.5
Rating, 4.5 out of 5 stars
1.5K reviews
Mixed · Course · 1 - 3 Months
Status: Free Trial
Northwestern University
Modern Robotics, Course 1: Foundations of Robot Motion
Skills you'll gain: Engineering, Mechanics, Mathematical Modeling, Torque (Physics), Simulation and Simulation Software, Matlab, Linear Algebra, Angular
4.7
Rating, 4.7 out of 5 stars
991 reviews
Intermediate · Course · 1 - 3 Months
Status: Free Trial
L&T EduTech
Welding Processes in Heavy Manufacturing & Quality Controls
Skills you'll gain: Manufacturing Processes, Automation, Internet Of Things, Manufacturing Standards, Quality Assurance, Manufacturing Operations, Production Process, Construction Inspection, Process Control, Emerging Technologies
4.3
Rating, 4.3 out of 5 stars
13 reviews
Intermediate · Course · 1 - 4 Weeks
National Taiwan University
機器人學一 (Robotics (1))
Skills you'll gain: Automation Engineering, Mechanical Engineering, Linear Algebra, Engineering Calculations, Trigonometry, Applied Mathematics, Control Systems, Mathematical Modeling, Spatial Analysis
4.7
Rating, 4.7 out of 5 stars
63 reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
University at Buffalo
Advanced Manufacturing Process Analysis
Skills you'll gain: Anomaly Detection, Process Analysis, Manufacturing Processes, Data Collection, Data Storage, Manufacturing Operations, Data Processing, Systems Engineering, Data Analysis, Data Cleansing, Digital Transformation, Big Data, Computing Platforms, Cloud Computing
4.6
Rating, 4.6 out of 5 stars
1.2K reviews
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
L&T EduTech
Heavy Manufacturing Process and System
Skills you'll gain: Manufacturing Processes, Hydraulics, Control Systems, Manufacturing Operations, Mechanical Engineering, Equipment Design, Maintenance, Repair, and Facility Services, Chemical Engineering, Thermal Management, Failure Analysis, Automation, Safety Assurance, Quality Assurance
Intermediate · Course · 1 - 4 Weeks
Siemens
Siemens NX Mastery: Advanced Design & Applications
Skills you'll gain: Assembly Drawing, Finite Element Methods, Mechanical Design, Drafting and Engineering Design, 3D Modeling, Computer-Aided Design, Technical Design, Engineering Software, Simulations
4.6
Rating, 4.6 out of 5 stars
22 reviews
Intermediate · Course · 1 - 4 Weeks
University of Michigan
Design Computing: 3D Modeling in Rhinoceros with Python/Rhinoscript
Skills you'll gain: Data Structures, 3D Modeling, Computational Logic, Visualization (Computer Graphics), Design, Python Programming, Animations, Scripting, Computer Programming, Automation
4.9
Rating, 4.9 out of 5 stars
100 reviews
Beginner · Course · 1 - 3 Months
Status: Free Trial
Northwestern University
Modern Robotics, Course 2: Robot Kinematics
Skills you'll gain: Mathematical Modeling, Machine Controls, Automation Engineering, Engineering Calculations, Applied Mathematics, Engineering Analysis, Mechanics, Computational Logic, Simulation and Simulation Software, Virtual Environment, Torque (Physics), Numerical Analysis, Linear Algebra, Trigonometry, Control Systems
4.9
Rating, 4.9 out of 5 stars
295 reviews
Intermediate · Course · 1 - 4 Weeks
Status: Free
Coursera Project Network
Work with Components in Figma
Skills you'll gain: Figma (Design Software), UI Components, Style Guides, Wireframing, Software Design, Mockups
4.4
Rating, 4.4 out of 5 stars
154 reviews
Intermediate · Guided Project · Less Than 2 Hours

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In summary, here are 10 of our most popular cnc courses

The Construction Industry: The Way Forward: Columbia University
Interactive Computer Graphics: The University of Tokyo
Robótica: Universidad Nacional Autónoma de México
Modern Robotics, Course 1: Foundations of Robot Motion: Northwestern University
Welding Processes in Heavy Manufacturing & Quality Controls: L&T EduTech
機器人學一 (Robotics (1)): National Taiwan University
Advanced Manufacturing Process Analysis: University at Buffalo
Heavy Manufacturing Process and System: L&T EduTech
Siemens NX Mastery: Advanced Design & Applications: Siemens
Design Computing: 3D Modeling in Rhinoceros with Python/Rhinoscript: University of Michigan

CNC Courses Online