CNC Machine Operation and G-Code Fundamentals

Entering the world of automated manufacturing requires a solid foundation in machine operation, technical reading, and control programming. This clear text-based course guides you step-by-step through the core concepts required to understand and work with computer numerical control machinery. You will start by learning key terminology, basic coordinate systems, fundamental shop mathematics, reading engineering drawings, and understanding workpiece materials. As you progress, you will explore manual G-code and M-code programming, cutting tool selection, workholding principles, and modern CAD/CAM integration workflows. What you'll learn: - Understand core CNC machining terminology, machine axes, and coordinate systems - Read technical drawings, tolerances, and engineering blueprints with confidence - Apply essential shop math and material science principles to machining setups - Write and interpret foundational G-code and M-code programs for turning and milling - Apply strict occupational health, workplace safety protocols, and operational procedures - Explore modern CAD/CAM software integration and quality control practices The written curriculum moves systematically from foundational technical theory and safety principles to practical programming logic and production workflows. Designed specifically for beginners, this course requires no prior machining experience or technical background. Start reading today to build practical technical knowledge for a career in modern manufacturing.