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  1. #1
    Join Date
    Dec 2008
    Posts
    292

    Is there a way to offset the piece I want to cut?

    I have a homemade CNC router with a 8" X 9" cutting area. I need to cut pieces for a toy for my grandson, however, the gcode for the pieces expects a much larger cutting area. My machine is large enough to cut the individual pieces but can't start from 0,0 and cut far enough to get all the pieces.

    Is there a way to tell Mach 3 that I want it to start somewhere else to begin a cut. I could then bypass the code for the pieces that are beyond my machines cutting area, then go back, reset 0,0 to some other value and cut those remaining pieces from a different home value?

    Sorry if this question doesn't make sense. I just need to tell Mach3 it is at another location other than 0,0 to start. Will an 'offset' command do this?

    thanks in advance
    Don

  2. #2
    Join Date
    Mar 2003
    Posts
    35494
    Change the G54 location on the offsets page.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Dec 2008
    Posts
    292
    thanks, I will give that a shot.

    Don

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