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Projects cut in reverse?

Discussion in 'CNC Mills/Routers' started by msmuggs, Nov 24, 2021.

  1. msmuggs

    msmuggs New
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    New to OB, drawings come in the 3d window properly and simulate properly, however, everything is upside down and in reverse when my machine cuts?
     
  2. sharmstr

    sharmstr OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

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    Go into grbl settings and change $3 to invert X and Y directions.
     
    msmuggs and Peter Van Der Walt like this.
  3. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

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    Axis directions must be like this
    [​IMG]
    ie, the relevant axis moves in the + direction when you jog +
    actual X0 Y0 may vary depending on how you set up the homing.
     
  4. msmuggs

    msmuggs New
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  5. msmuggs

    msmuggs New
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    Thanx!
     
    sharmstr likes this.

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