In FANUC programming, which command is used to define a motion path?

In FANUC programming, the command used to define a motion path is the MOV command. This command is crucial in controlling the movement of the machine and specifying how it should traverse from one point to another along a predetermined path.

The MOV command allows the operator to specify various types of movements, such as linear or circular motions, thereby enabling the precise and accurate execution of machining tasks. This is essential for programming CNC machines, as it directly influences the machining operation's effectiveness and efficiency.

Other commands like JMP are generally used for jump operations or skipping to different parts of the program, which are more about controlling program flow rather than defining motion paths. PR could refer to parameters or program reference but does not directly relate to motion path definition. CALL is used for calling subroutines and does not define motion paths; rather, it invokes separate segments of code that might include motion commands.

Understanding the specific role of the MOV command is fundamental for mastering FANUC programming, as it is a primary aspect of controlling tool movement in CNC machining processes.