Sinumerik 840c G58/G59 rotation

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Thread: Sinumerik 840c G58/G59 rotation

  1. #1
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    Default Sinumerik 840c G58/G59 rotation

    Hello! The other day I have tried to rotate coordinate system with G59 command. It looked more or less like this ( G59 X=1 Z=150 A=0.1 not exact values). When I was using absolute values it worked as I was expecting, that is - command to move axis Z (G0 Z=value) caused small move in X direction as well. Problems occured when I wanted to apply tool offsets with D1 command, then if I moved Z axis (G0 Z=value) the X axis moved by the small expected value + the X tool offset (why?), also I could not make X axis to move. (G0 X=value) caused error 'software limit switch' (one of axis wanted to go outside of travel limits not sure) even when I set X offset to 0 and trying different values between axis limits it would not move because of that. Am I doing something wrong or it just does not work because it is not intended for lathe?


    PS. I didn't use any g codes for planes 16/17/18/19 in that case but I could not make it work with any of them either, however I may just using them incorrectly .

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    Member Vik3's Avatar
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    Default Re: Sinumerik 840c G58/G59 rotation

    Friends, tell me how to properly rotate the spindle of the sinumerik 840C turning and milling machine in the milling mode by more than 450 degrees. And at the same time indicate to him the direction of rotation?



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Sinumerik 840c G58/G59 rotation

Sinumerik 840c G58/G59 rotation