Can't get anything to move

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Thread: Can't get anything to move

  1. #1

    Default Can't get anything to move



  2. #2
    *Registered User* bencherry's Avatar
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    Default Re: Can't get anything to move

    under file, settings , motor drivers. I had to adjust the current from .5 amps to 1 amp, and the microstepping from 1/8 to 1/4 to get my 3040t to move.



  3. #3
    Member PlanetCNC's Avatar
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    Default Re: Can't get anything to move

    Which motion control software from PlanetCNC do you use?
    Values under axis coordinate value display are changing when jogging?
    Is yellow tool/cone in 3D display moving accordingly if you use jogging keys?



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    Member Cyscrofer's Avatar
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    Default Re: Can't get anything to move

    hi
    Mach3 yeh?
    ok dont set your currnet tyo 1 amp - stupid idea??


    right set current to t3 amps so the motor will have enough current to pull any drive.

    right dont adjust anything - get a spanner and put it on the end of the axis and turn.
    get a feel for the tightness.
    it should be restrictive as you would expect but not over tight, smooth , and constant.

    ok this will tell you a lot about your machine, if its tight - sort it!

    ok so it smooth....
    then rund the axis and it should be smoth and constant motor should be stone cold.
    no viabrations juddering or anything just a smooth operation.

    so its not....
    check you motor settings
    make sure you have set the characteristics up for each rive.
    X and Y the same settings Z probably diffferent as its a normally a smaller stepper motor.

    Axis also will be different although that comes in the calibration section

    let me know how you go mate/

    Chris



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