Hopefully this is a simple question.
Do Datum planes need to be UNIQUELY defined?
I've got a customer blueprint in front of me. Note 5 says Plane X is defined using Datum Target Points X1, X2 and X3. Plane Y is perpendicular to -X-, through Target Pts Y1 and Y2. Plane Z is perpendicular to...
Looks like they spent all their time and money on developing the ribbon interface. I see almost nothing in the way of new functionality (versus Q11).
Also, I was never a fan of FEATURES... I preferred using DATUMS in Q11. But datums are gone in Q12. Ouch.
They need more tools in their...
Typically, when we DO see datums specified on a surface profile callout, that tells us to set the part up to datums and measure the surface relative to those datums. No best-fitting allowed.
Also typically, if we DO NOT see a datum reference frame on a surface profile tolerance, that tells us...
Typically, when we DO see datums specified on a surface profile callout, that tells us to set the part up to datums and measure the surface relative to those datums. No best-fitting allowed.
Also typically, if we DO NOT see a datum reference frame on the tolerance, that tells us we are allowed...
