Print calls a plane Datum A , Datum B is a rectangular 2x4 pattern of holes thru plane A.
then there are a bunch of other features that call TP to A and B.
Searching the forum I figured out how to do a best fit alignment.
I'm stuck on how to set holes as B with DATDEF for use in a true position dimension (using Xactmeasure, PCDMIS 2016).
If I construct a set of four circles, do a FCF TP on that and then use the set as a datum, I see PC-DMIS show two coordinates and three directions lockable by that datum:
If I construct a set of four circles, do a FCF TP on that and then use the set as a datum, I see PC-DMIS show two coordinates and three directions lockable by that datum: