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Center axis as a datum not repeat

So here is what my opportunity for the day is.

Got a part with a lager Id bore that is datum b. Going into the part morr is a smaller bore with a position of .003 to b.

So my fcf used the drf to control it. Well the report does not show x and z as zeros. Engineering says datum b is zero so the report has to show everything as zero. So I did an alignment using just datum b( center line of the cylinder) the report show zeros but bad position and does not repeat. What am I missing

2023.1 geotol 9.15.8 global chrome
Parents Reply
  • Can't as I have said many times management does not allow anything but minimal points. I'd tou can take thw trimos take a point too and bottom to create the circle then rake a point top an dbottom on the other circle and they are within .002 your part is good. Chips have to be cutting parts are machined to the model so they are correct. Cmm takes to long and cost us money.
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