suresh Explaining the Difference Between G-code and M-code in CNC Machining
In CNC machining, G-code and M-code are two types of programming languages used to control the movements and operations of a CNC machine. Understanding the difference between G-code and M-code is crucial for efficient operation of CNC machines.
G-code:
G-code is a programming language used to control the movements of the CNC machine. It primarily deals with specifying the tool's motion and position. G-codes are used to command the machine to move in a specific direction, at a specific speed, and to perform specific operations like cutting, drilling, or milling.
M-code:
On the other hand, M-code is used to control auxiliary functions of the CNC machine, such as turning on or off coolant systems, changing tooling, or stopping and starting the spindle motor. M-codes are used to activate or deactivate specific machine functions during the machining process.
In summary, G-codes primarily deal with the tool movements and positions, while M-codes control auxiliary functions of the CNC machine. Both G-code and M-code are essential for programming and operating CNC machines effectively.
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