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Program the following functions in a drill machine In a drill machine, following

ID: 2079519 • Letter: P

Question

Program the following functions in a drill machine

In a drill machine, following functions are needed to be programmed: In the beginning of the drilling cycle the upper limit switch (0001) is closed The START button (0000) starts the drilling cycle. The drill motor M! (0500) must start. At the same time the vertical motor M@ must start to descend the drill(0501) The drill will stop at the lower limit switch(0002) At this time, the vertical motor start to ascend the drill(0502) f- The drill motor must stop just at the upper position. Wait for a new drilling cycle.

Explanation / Answer

Explanation:

code description

CNC part-program end with return to program-start

this is the correct process of drill machine. it is word to me.

T Tool no. used. M06 Tool change command. G90 Absolute programming G54 Zero offset no.1 G00 Rapid traverse S Cutter speed M03 Cutter rotation Clockwise G43 Tool length compensation. l01 upper switch G81 Fanuc drilling cycle. F Cutting feed. G80 Canned cycle cancel. l02 lower switch G28 Return to reference position. G91 Incremental programming. M05 Cutter rotation stop. M30

CNC part-program end with return to program-start

this is the correct process of drill machine. it is word to me.