jassco
Mechanical
- Feb 22, 2011
- 537
Hi, Folks:
Please take a look at image attached. I have 3 questions. I have been thinking about this for a while. I want to see if you have any suggestions.
Item #1: Is datum feature A valid (see top right)? Can I consider these two partial cone surfaces as a "Complex" datum feature?
Item #2: Is it OK to use "D - E" as a multiple datum feature (see bottom right)?
Item #3 and 4: Datum symbol B and F are obviously invalid (see left side). How do I use center plane of an angle as a datum feature?
This is a dummy drawing. I have a few features that need to be located in reference to datum feature A, B, and C.
Have a nice weekend!
Alex
Please take a look at image attached. I have 3 questions. I have been thinking about this for a while. I want to see if you have any suggestions.
Item #1: Is datum feature A valid (see top right)? Can I consider these two partial cone surfaces as a "Complex" datum feature?
Item #2: Is it OK to use "D - E" as a multiple datum feature (see bottom right)?
Item #3 and 4: Datum symbol B and F are obviously invalid (see left side). How do I use center plane of an angle as a datum feature?
This is a dummy drawing. I have a few features that need to be located in reference to datum feature A, B, and C.
Have a nice weekend!
Alex