CNC PROGRAMMING
About Course
The CNC Programming Mechanical Course is a focused, practical program designed to equip learners with essential skills in CNC machine programming and operation. This course covers fundamentals of 2D programming, dimensioning methods, G & M codes, and machine offset settings to prepare students for real-world manufacturing environments.
Students will learn to write, interpret, and optimize CNC programs for mechanical parts production using industry-standard programming techniques. The course balances theory and hands-on practice, making students ready for shop floor challenges and automation roles in mechanical manufacturing.
Course Objectives
Pre-requisties
This course is ideal for learners who have:
Basic computer literacy
Basic understanding of mechanical drawings or interest in mechanical engineering
No prior CNC programming experience required
Duration
Duration: 2 months
90 Minutes per day
Includes class recordings, practical assignments, and job preparation support
What You'll Learn
Read and interpret mechanical drawings for CNC programming
Write 2D CNC programs for milling and turning operations
Apply dimensioning methods accurately in programming
Use G & M codes efficiently to control CNC machine operations
Set and manage offsets and tool parameters correctly
Simulate and troubleshoot CNC programs for precision machining
Prepare programs for different CNC machines and controllers
Work confidently in mechanical manufacturing or automation roles
Who Can Join
Mechanical engineering students and fresh graduates
CNC operators aiming to upgrade their programming skills
Manufacturing professionals seeking CNC programming knowledge
Hobbyists interested in CNC machining and automation
Training Curriculum
Overview of CNC machines: Milling and Turning
Basics of CNC programming and machine control
2D programming concepts and workflow
Reading and interpreting engineering drawings
Understanding dimensioning types and standards
Tolerances and fits for mechanical parts
Applying dimensioning principles to CNC programming
Preparing drawings for CNC program input
Introduction to G codes (motion commands)
Introduction to M codes (machine functions)
Commonly used G & M codes for milling and turning
Writing simple CNC programs with G & M codes
Introduction to layer-based compositing
Working with alpha channels
Combining roto, paint, and matchmove
Color correction and blending
Introduction to CNC simulators and software tools
Verifying and debugging CNC programs
Error detection and correction methods
Optimizing CNC code for efficiency and safety
Writing programs for common mechanical parts
Programming simple 2D profiles and shapes
Dimensioning-based programming practice
Applying offsets and codes in practice
Resume building for CNC programming and mechanical manufacturing roles
Preparing a portfolio of programming exercises
Interview tips and common CNC programming questions
Guidance on workplace safety and quality standards