Rant

I have engineers here that have basic dimensions to control true position callouts-and they have true position callouts on those basic dimensions also!! They got upset cause i told them it makes no sense.. I have a hole with a TP .005 to A and B, and i have basic dimensions from A and B and then TP .004 of these dimensions to A.. How does that make sense?? how am i supposed to even inspect that ...but what do i know!!

AM I WRONG HERE???

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DAN_M over 3 years ago

I'm seeing your print like this:

If my interpretation was correct, the only argument I would make would be that once you do out the math, you're allowed AT MAX 0.0017 deviation in each axis on the 0.005 TP.... so I would argue that the bottom composite frame should be 0.0017 OR LESS back to -A-. I'd make it 0.0015.
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DAN_M over 3 years ago

I'm seeing your print like this:

If my interpretation was correct, the only argument I would make would be that once you do out the math, you're allowed AT MAX 0.0017 deviation in each axis on the 0.005 TP.... so I would argue that the bottom composite frame should be 0.0017 OR LESS back to -A-. I'd make it 0.0015.
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