GD&T of a counterbored slot
GD&T of a counterbored slot
(OP)
Hi guys,
Relatively new to GD&T. I have a base plate in an assembly with two counterbored slots in it. I know how to geometrically tolerance a normal UN-counterbored slot; i.e;
Link
How do I go about it if the slot is counterbored from the underside to give clearance for a socket head cap screw? Is it the same as dimensioning a counterbored hole minus the diameter symbol? Or should i tolerance the top and counterbored sides seperately?
Any help is much appreciated.
D.
Relatively new to GD&T. I have a base plate in an assembly with two counterbored slots in it. I know how to geometrically tolerance a normal UN-counterbored slot; i.e;
Link
How do I go about it if the slot is counterbored from the underside to give clearance for a socket head cap screw? Is it the same as dimensioning a counterbored hole minus the diameter symbol? Or should i tolerance the top and counterbored sides seperately?
Any help is much appreciated.
D.





RE: GD&T of a counterbored slot
If using position & envelope principle to locate the slots I think this should work OK and minimize chance of confusion.
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: GD&T of a counterbored slot