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IndustryArena Forum > CAM Software > MadCAM > profile clean up pass
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  1. #1
    Join Date
    Dec 2012
    Posts
    57

    profile clean up pass

    What is a good way to toolpath a cleanup pass when profiling?
    For example imagine circle cut out of 0.75 inch thick MDF or plywood. I would normally select profiling and set the cutter to climb cut outside the line. I usually set a ramp of 10% which works ok. I usually select around a 0.15 depth cut for each pass. I usually do not leave a skin because I attach most of my work to the spoilboard with screw holes.
    My question is related to the problem of having a cut surface with the steps showing and I sometimes would like to have a full depth pass that is perhaps 0.01 inch offset inside to clean that up.
    Is there a way to do this without creating an offset line and using it for a full depth profiling pass?

    Thanks

  2. #2
    Join Date
    Mar 2004
    Posts
    1661

    Re: profile clean up pass

    Yes.
    First path - whatever you use - set Stock to Leave to 0.01.
    Second finishing profile path set Stock to Leave to 0.00.

    Click image for larger version. 

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  3. #3
    Join Date
    Dec 2012
    Posts
    57

    profile clean up pass

    Thanks! And i assume i set step down for the full amount on the second profile path. I will do this.


    Sent from my iPhone using Tapatalk
    Ken

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