What is the G code and M codes detailed

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G codes and M codes are sets of instructions used in CNC machines to control their movements and functions.

G codes control the movement of the machine, such as its speed, direction, and position.
M codes control the machine's auxiliary functions, such as turning on and off coolant or spindle rotation.
G and M codes are often used together in a program to create a specific toolpath for the machine to follow.
Examples of G codes include G00 for rapid positioning, G01 for linear interpolation, and G02/G03 for circular interpolation.
Examples of M codes include M03 for spindle on clockwise, M04 for spindle on counterclockwise, and M08/M09 for coolant on/off.

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