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True Position with MMC and MMB


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Hello all,

I have a question about the True Position shown on these pictures:

Is this drawing correct? The boxes for my three datums inside of the TP characteristic are all greyed out, so I can't select MMB as the blueprint calls for. Any help is appreciated!
2084_41a42430b4f8695cce700f1db70068e8.png
2084_c7274f01b674de8fd6442bc03fb6e2ae.png
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Richard, thank you for the quick response. This isn't a bore pattern, so I'm confused why I would have to use that method to use the MMB. Can you explain what the difference is between the two methods and why one would allow MMB and not the other?

Thanks,

Zach
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Because unfortunately, at the moment at least (I promise big changes are coming), Calypso doesn't handle Datum Shift very well, and with the Bore Pattern, it forces it in a 2d Position instead of 3d.
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Excellent, that is exactly what I'm looking for. I will have to give this a try when I get some time in the next few days.
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