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  • Users: edw.jack23
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  1. edw.jack23

    General Profile Tolerance Interpretation

    Hi all, I have a part with a general profile tolerance that apply to linear basic dimensions such as in the figure below. The question I'm having trouble with is how much "tolerance" the linear dimensions have. Take the 60mm dimension for example it seems that one side can vary .4 and the other...
  2. edw.jack23

    Offset rotation between Datums

    Hi all, I want to know if there is a correct way to offset the rotation between two datum holes. See the attached drawing. Basically i want to measure both datums, but have the rotation between them offset to the specified basic distance. Is there a way to do that correctly per ASME? I couldn't...
  3. edw.jack23

    Composite Position With No Exterior Datums

    A customer has given us free reign to pick our Datums since the drawing they provided had ones that were not GD&T compliant. They want true position of bosses in a pattern. My question is can the datums be within that pattern, i.e the bosses themselves. I don't like how we have it set up now...

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