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Recent content by twkinfected

  1. twkinfected

    Bend Radius Tolerance

    Kenat, We are using ASME Y14.5M-1994. I have attached another drawing showing my concern. We used a 3mm punch to form the parts, which does not fall within 6±2, but as shown in my drawing it falls within the 4mm zone established by the profile. Do I have the wrong understanding of how profile...
  2. twkinfected

    Bend Radius Tolerance

    Kenat, Sorry, the title block had to be cut off for confidentiality reasons. All dims are basic unless otherwise specified. Assuming that the profile tolerance does apply to the bend radius, would it be treated as a ± dimension making the radius 6±2, or would it be treated as a standard profile...
  3. twkinfected

    Bend Radius Tolerance

    Given the shown information, what would the lowest acceptable value be for the bend radius? Travis K.
  4. twkinfected

    Hole position w/ concentric radius

    Thank you everyone so far for your input. Drawoh, As much as I would love to call up this customer and have them change their prints, they make up 90% of our business so the risk I run when pointing out problems like this is very high. This is also a global company, this particular part...
  5. twkinfected

    Hole position w/ concentric radius

    EDIT: added a screen shot to clarify question.http://files.engineering.com/getfile.aspx?folder=4945abcb-c827-40d5-9bc3-c0dd48122ee0&file=untitled.JPG
  6. twkinfected

    Hole position w/ concentric radius

    Looking for a little help on this one. We are making a part that is an oval and has three holes lined horizontal, the two outer holes are the same Ø and the middle hole is slightly larger. The two outer holes are toleranced 21±.4 center to center from the larger middle hole to the smaller outer...

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