Dear sir,
I have a part having datum A as plane, Datum B&Datum C as circle but the Datum B is with an angle to Datum A, it is not perpendicular to Datum A so when i going to call the position of some circles wrt ABC then a message show as secondary is neither parallel nor perpendicular to primary so tertiary is not allowed..
I have had similar prints where I am sure the datum callouts for true position were chosen at random. Does the print specifically call out the datum as a circle or is it the feature? If the circle is a hole with depth, I would try using the cylinder that is the hole itself as the datum instead of the the circle.
I have had similar prints where I am sure the datum callouts for true position were chosen at random. Does the print specifically call out the datum as a circle or is it the feature? If the circle is a hole with depth, I would try using the cylinder that is the hole itself as the datum instead of the the circle.