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Surface profile, Unilateral Nominal Contour Outside.

We just noticed that each part (5 in a row) are all measuring exactly .002. The two basics modified
by this profile are; .2535 (length) & .2535 (width). Actuals are consistently roughly .25299 & .25223,
and I am seeing a graphical match in the CAD evaluation. We can also correlate these measurements
with Mic's, but the profile is always .002???

I tried re-doing the profile characteristic over, but got the same result.
Yesterday the results varied??
150_76c64db496a7c9587fd026a617594b10.png
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Profile result always comes directly from the "worst point", so with CAD Evaluation turned on like in your picture, I would search each part for the point that is furthest from the center of tolerance. I think you'll likely find it's a point that has little or no contribution to the widths you calculated. A value of .002" could actually come from a point that is negative, such as a radial corner that is too material-light. Based on your picture, that's what I would look at first.
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