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IndustryArena Forum > CAM Software > Alphacam > DAHLIH DMX-320 5 Axis Post
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  1. #1
    Join Date
    Jul 2016
    Posts
    3

    DAHLIH DMX-320 5 Axis Post

    Hi,

    I'm hoping someone can help, I have modified a post for our DAHLIH DMX 320 5 Axis Mill with Fanuc OiMf control, but anything that is programmed in the flat plane (or any plane that is on X0 Y0 is outputted at C-90. rather than C0. , can anyone point me in the right direction to fix this? any other plane outputs correctly.

    It is also outputting a tool preselect of T0 after the last tool is called, I cant find out how to change this to output the first tool?



    Regards

    Larry

  2. #2
    Join Date
    Apr 2010
    Posts
    89

    Re: DAHLIH DMX-320 5 Axis Post

    Hi,
    It seems your Post is always outputting C as C[WAC-90] and since WAC is 0 on the XY Plane it will always output as -90 with that code.

    You can do something similar to the following code

    $IF WVF = 0 '' XY Plane.
    G0 C[WAC]
    $ELSE
    G0 C[WAC-90] '' All Other Planes.
    $ENDIF

    Just be careful where you put this in the Post as you can't place an $IF statement inside another $IF statment in these old stylle non VBA Posts.

    Use T[T(1)] to call first tool used, the following code is what I use to place the first tool used back in the spindle at the end of the Heidenhain ISO program when more than one tool is used.

    $IF NMT = 1
    N[N] Y+0 M91
    $ELSE
    N[N] Y+0 M91
    N[N] G07 M06
    N[N] T[T(1)] G17 S[FIRST_TOOL_RPM]
    $ENDIF

    Cheers.

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