I have noticed a couple of mentions of the Renishaw machine checking gage, and I am curious how you collect then interpret the results. I collect data in 3 different planes, 1 level in XY, 1 rotated +45 in ZX, and 1 rotated -45 in ZX. Then check avg rad and Hi and Lo.

Mike Sylvester
CMS Lead
The Aerostructures Corporation
Contour Aerospace Division