I have a question concerning capability on a ten hole set. Each hole is part of the -B- so a 2d best fit alignment was made. My results are all in tolerance, but not capable. A general rule I was told that the measured features must be within 20% of nominal to be capable. Now, if the best fit averages out all the hole deviations, can you do a cap study like this? I have always done a cap study locking in the datum's. Let me know what you think about this question.
Odda
