This may be the wrong area to post this, if so, please move.
A friend has a one-man EDM shop and is looking for a measuring system that will allow him to measure without removing from the EDM machine and achieve a printout of verified dimensions. He is contemplating using the Romer or Faro arm but is unsure if either will be able to perform with his required dimensions/tolerances. At times he may be measuring something like a slot .015 wide with a +.001/-.000 tolerance and I didn't feel that a touchprobe could accurately perform such a miscule measurement.
What would your recommendations for arm, probe and software be?
