Hole tolerance to a certain depth
Hole tolerance to a certain depth
(OP)
Hey guys, I've got an interesting question here. I've got a 2.500-2.503" hole that needs to hold that tolerance through a depth of 6.625", after that the tolerance can loosen up to 2.50-2.53", at least, to a depth of 6.875". Is there a specific way to illustrate this on the drawing, or is this something that should just be supplemented with a note? I can't find anything in Y14.5 relating to this particular case. Thanks in advance!





RE: Hole tolerance to a certain depth
http://www.tec-ease.com/tips/october-97.htm
Chris
SolidWorks 09 SP4.1
ctopher's home
SolidWorks Legion
RE: Hole tolerance to a certain depth
Reference 7.4.1 Projected Tolerance Zone, and Figs 7-21 and 7-22.
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RE: Hole tolerance to a certain depth
mechanate, unfortunately I am also not able to find anything in the standard that could help you. It might be silly, but maybe this hole should be considered as two separate holes with two different size dimensions? I am curious how this hole is going to be manufactured.
RE: Hole tolerance to a certain depth
John-Paul Belanger
Certified Sr. GD&T Professional
Geometric Learning Systems
RE: Hole tolerance to a certain depth
Chris
SolidWorks 09 SP4.1
ctopher's home
SolidWorks Legion
RE: Hole tolerance to a certain depth
Matt Lorono
Lorono's SolidWorks Resources & SolidWorks Legion
&
RE: Hole tolerance to a certain depth
In your case, I don't see this buying you much manufacturing tolerance though. The remainder of the hole is only .25" long and you are only allowing more tolerance in one direction.
RE: Hole tolerance to a certain depth
Or a section and spell it out. You can apply different surface profile tol's to different portions of a profile per 6.5 ep figure 6-13. So why not extrapolate similar to your situation.
I've done this for various situations.
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: Hole tolerance to a certain depth
RE: Hole tolerance to a certain depth
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: Hole tolerance to a certain depth