Parts and Reports not adding up.
So im running a part that in theory is 180 degrees identical. As in
i should be able to put the part on the machine in either direction and
the features/ report should tell me the same thing.
Ill
run the Plane-Circle-circle alignment from the picture as plane (datum)
A, Circle (datum) B, and Circle (datum) C. the problem im having is
that when i run it one direction the reports are telling me that Circle B
and Circle C are too close according to my spec but if i rotate the
part 180 degrees and rerun the program the report now tells me that
Circle B and Circle C are too far apart according to my spec.
Why
is the distance changing from too close to too far simply from rotating
the part 180 degrees? the distance between B and C should be the same
correct?