What are you using to leapfrog with? Tooling balls? Reference points on the part? A general rule of thumb is no less than 4 points of reference should be used, but the more reference points you use the better the RMS solution should be. Also a factor is the size of the part, lab environment or working out in the shop floor will also have an effect. With a 6 ft arm in the lab, I can generally obtain RMS levels of .0005-.001". Hope this helps.
What are you using to leapfrog with? Tooling balls? Reference points on the part? A general rule of thumb is no less than 4 points of reference should be used, but the more reference points you use the better the RMS solution should be. Also a factor is the size of the part, lab environment or working out in the shop floor will also have an effect. With a 6 ft arm in the lab, I can generally obtain RMS levels of .0005-.001". Hope this helps.
