What is the Gcode and Mcode of cnc turning and cnc milling.

Question

Accepted Answer

Gcode and Mcode are machine codes used in CNC turning and milling.

Gcode is used to control the movement of the cutting tool in CNC machines.
Mcode is used to control the machine functions such as turning on/off the spindle, coolant, etc.
Examples of Gcode include G00 for rapid positioning, G01 for linear interpolation, and G02/G03 for circular interpolation.
Examples of Mcode include M03 for spindle on clockwise, M04 for spindle on counterclockwise, and M08/M09 for coolant on/off.