CNC
G-Code
A family of CNC commands primarily used to define motion, coordinate modes, interpolation and machining cycles.
Why it matters
Operators and programmers need program literacy to understand what the machine is being commanded to do and to verify safe execution.
Related technical topics
Machining & CNC · Intermediate
G-Code, M-Code and CNC Program Structure
Understand common CNC program structure, motion commands, coordinate modes, spindle and coolant functions, offsets and safe program-reading practices.
Machining & CNC · Intermediate
CNC Machining Centers
Study the architecture and workflow of CNC milling and turning systems from program and setup through offsets, tool management, machining and inspection.
Machining & CNC · Intermediate
CNC Probing, Work Offsets and Tool Offsets
Study how machine probing, work coordinate systems and tool offsets support repeatable CNC setup, part location and process verification.