correct use of angularity
correct use of angularity
(OP)
hello - i have a question on the use of angularity in this application as attached - the important feature is the relationship of the bore in the arm w/ the keyway to the orientation (angle) of the square - i m not sure if as my example shows angularity is the correct feature to use - any help or suggestions would be greatly appreciated - thank you in advance





RE: correct use of angularity
Your example has a number of problems:
Datum feature A is a circle (or cylinder) which constrains no rotations in the view that it is shown.
Your angularity control has no datum features referenced and it is difficult to discern what feature is being controlled... one edge? the square? etc.
Paul
RE: correct use of angularity
RE: correct use of angularity
One way to use the angularity callout.
I doubt that the hole is the functional primary unless it is sufficiently deep but there are lots of things we do not know about your problem.
RE: correct use of angularity
RE: correct use of angularity
Jim Sykes, P.Eng, GDTP-S
Profile Services www.profileservices.ca
TecEase, Inc. www.tec-ease.com
RE: correct use of angularity
I think Position applied to the width of the angled square can work as well, although at least one basic linear dimension is missing on the print for that.
RE: correct use of angularity
Jim Sykes, P.Eng, GDTP-S
Profile Services www.profileservices.ca
TecEase, Inc. www.tec-ease.com