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  1. timverisurf

    Datum Reference Frames fo Composite Tolerences

    What we have is an extrusion shape. The entire surface needs to be w/in .030 to A-B-C and each section cut line of inspection points needs to be w/in .010 holding the same datum orientation but not locked to position. How would this be called out? Profile of surface w/in .030 to A-B-C Profile...
  2. timverisurf

    Datum Reference Frames fo Composite Tolerences

    Question: Can you have the following callout? First tier - Profile of a surface w/in .030 to A-B-C. Second tier - Profile of a line w/in .010 to A-B-C. I believe that the second tierwould cancel out the top. Please give me your thoughts. Tim Martinez Anaheim, Ca

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