[Fa...] Posted February 4, 2021 Share Posted February 4, 2021 Hello everyone. We are trying to understand how to read a "profile of a surface". Our report shows a Profile max of -0.0326 and a Profile min of -0.2112. The max shows to be in Tol. but our Min is out of Tol. When looking at the data in Calypso the data shows to be blue. We are a little confuse to whether blue means too much material or, not enough. Also, does that Blue and read apply to both ID and OD dimensions? In advance, Thanks. Link to comment https://qualityforum.zeiss.com/topic/13588-understanding-profile-readouts/ Share on other sites More sharing options...
[To...] Posted February 5, 2021 Share Posted February 5, 2021 If you multiply the worst (or "max") deviation of -.2112 times 2, the absolute value is .4224. I'm guessing this is greater than your profile tolerance.ProfileCallsDescription.pdf Link to comment https://qualityforum.zeiss.com/topic/13588-understanding-profile-readouts/#findComment-69648 Share on other sites More sharing options...
[Jo...] Posted February 5, 2021 Share Posted February 5, 2021 Please sign in to view this quote. Profile + is plus stock - is below stock is how I think of it. Max/Min is deviation value, since both your numbers are negative, the best and worst case are "short" of material. I wonder if vector is flipped ? Link to comment https://qualityforum.zeiss.com/topic/13588-understanding-profile-readouts/#findComment-69650 Share on other sites More sharing options...
[Jo...] Posted February 5, 2021 Share Posted February 5, 2021 Please sign in to view this quote. Tom, I wonder if bilateral/two results/unequally disposed could cause this ? It's strange the min max is backwards. Link to comment https://qualityforum.zeiss.com/topic/13588-understanding-profile-readouts/#findComment-69652 Share on other sites More sharing options...
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