I measured a surface and selected profile.
X deviations =.0004
Y deviations =.0017
Z deviations =.0004
My output show .0007


This is the formula I use to calculate profile and I get a profile of .00358.
This is consistent of using PRO -E- and
PC DMIS software.
X2 + Y2 + Z2 = square root * 2 (the 2 means squared).

Has anyone had any problems with this output.

Bill Rogers
Quality Engineer
Lockheed Martin Corp.
Missiles & Fire Control
Orlando, Fla.
Phone: 407-356-0621
Pager: 407-981-7613
E-mail: william.e.rogers@lmco.com