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IndustryArena Forum > CAM Software > BobCad-Cam > Post Processor For Mach3
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  1. #1
    Join Date
    Oct 2005
    Posts
    225

    Post Processor For Mach3

    I tried the Post that was on there web site and when the cam generates the program Mach3 really does some crazy things. (never cuts the right path)Anyone else have this problem and what can I do to fix it?

    Thanks
    southernexplorer

  2. #2
    Join Date
    Mar 2003
    Posts
    35538
    What exactly is it doing? Is it cutting large circles when it shouldn't, by chance?
    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
    Oct 2005
    Posts
    225
    Yes, there is circles in some wierd places.
    _______
    Tommy

  4. #4
    Join Date
    May 2005
    Posts
    94

    Wrong way Circles

    I had a similar problem importing a DXf file into 10Bulls CamBam. I fixed it by making a polyline and joining all the segments. My drawing had fillets on the corners, which had the rest of the circle as an indent instead of a fillet on one corner. It was bound up to the way circles are described and interpreted by the DXF maker and reader.

    I am now ready to cut the piece.

    I hope this helps
    Brian
    The Sawdust Creator

  5. #5
    Join Date
    Oct 2005
    Posts
    859
    This is an issue with the NC>driver setup. Change the settings in this and uncheck all the show only changed X and Y.

    This should fix the problem. If not then let me know and I will check into it more.

  6. #6
    Join Date
    Aug 2003
    Posts
    449
    To be absolutely sure of the solution we need to know how your Mach3 software is setup. In Mach3 click on "Config" and then click "State...". What do you have selected for "Distance Mode" and "IJ Mode"?

    You need to know what is in Mach3 before you can set the driver file in BobCAD correctly.

    Regards

  7. #7
    Join Date
    Oct 2005
    Posts
    225
    I have this problem fixed but I am having driver problems now. It was the setting for IJ mode, I just changed it to INC.
    Thanks
    Tommy

  8. #8
    Join Date
    Oct 2005
    Posts
    859
    Good to hear it is working.

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