if this were the case there should be some target points that this user could then iteratively align to
As
DAN_M says - If you wanted to use this surface as a Datum then you would need to measure defined datum points on the surface (A1 , A2, A3) then perform an iterative alignment. Once the alignment is good you can define an Alignment plane as below, this can be defined as your Datum A in Xact measure. Of course you need more points for Datum B (2) and a point for Datum C to fully define the iterative alignment. HTH
if this were the case there should be some target points that this user could then iteratively align to
As
DAN_M says - If you wanted to use this surface as a Datum then you would need to measure defined datum points on the surface (A1 , A2, A3) then perform an iterative alignment. Once the alignment is good you can define an Alignment plane as below, this can be defined as your Datum A in Xact measure. Of course you need more points for Datum B (2) and a point for Datum C to fully define the iterative alignment. HTH
