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  1. #1
    Join Date
    Feb 2005
    Posts
    53

    unwanted circles

    Gday to all,

    I have a small problem when I generate code with bobcad 21 and then put the code into Mach 3 I get a perfect circle which should not be there. I have attached the code it is only the letter M which I am pocketing. I seem to get this more than I want to on all different job types. In state Distance Mode is Absolute and IJ mode is INC.
    Attached Files Attached Files

  2. #2
    Join Date
    Jun 2005
    Posts
    6

    Unwanted circles

    Is BobCad putting out code for circular cuts with absolute center coordinates instead of the incremental that you have setup in Mach3?

  3. #3
    Join Date
    Mar 2003
    Posts
    35538
    Try changing the IJ mode.
    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)

  4. #4
    Join Date
    Feb 2005
    Posts
    53
    I have just noticed, for some reason there is an I and J code without any X or y Values.

    I have found if I delete this part of code the program runs fine.

    Any Ideas?

    Thanks

  5. #5
    Join Date
    Jun 2008
    Posts
    7

    Same problem

    Try changing the IJ mode.
    __________________
    Gerry

    Hi Gerry, I have the same problem, how do you change the IJ mode?

    Cheers

  6. #6
    Join Date
    Mar 2003
    Posts
    35538
    General Config screen
    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)

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