I have read several posts that warn against doing GRR on flatness because of variation of the appraiser. How does that coincide with a robotic cell, where there is no human interaction? A robot loads the part on a CMM, and the flatness is scanned. The robot then removes the part, picks up...
I've read several responses to a similar question. I'm asking again, for my specific issue so I know it's being answered for my specific issue.
Please see attached .PDF. This is referring to a bolt hole pattern setting on the |A| datum. Exactly what does this mean? How would you properly check...