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Are plus tolerances on profile always XS stock no matter whether it is internal or external? And minus always short on stock?
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Xcel & MicroVal Pfx & Global 37mr4 thru 2012mr1sp3
Contura Calypso 5.4
Lord, keep Your arm around my shoulder and Your hand over my mouth. Amen.
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Unless there is some obscure way to switch it within PC DMIS itself then YES. Plus means extra material and minus means less material.Bill Jarrells
A lie can travel half way around the world while the truth is putting on its shoes. - Mark Twain
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Let's say you're results on profile points come out to lowest -.007 and highest +.016.
The profile callout is .020 and profile of line is .010....05-10-2012, 10:47 AM -
Per the attached page 164 from ASME Y14.5M-1994 Fig. 6-11 illustration (c) I cannot report this out correctly. Bilateral profiles are no problem but Pcdmis...10-22-2008, 11:33 AM
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I find myself more and more frequently needing to do profile measurements of multiple features/surface areas on some very small parts. I usually use...06-23-2014, 09:21 AM
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I have a part that has a profile called out to ABC and a tolerance of +,- 3mm but the part is fails when measuring on CMM. So here at work an Engineer...10-19-2017, 05:05 PM
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Unilateral zone for Profile of surface , when I check that profile I look for Phantom line and don’t put plus or minus (half ), just go minus or plus...01-23-2009, 04:55 PM
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