I was running a part that has had a old program on it on a global s 9.15.9 chrome. I found it oot. I was told that part has to be ran on the 7.10.7 global advantage. So I did and found it to be good. Same part same program same head and porbes. Why would this part run good on 1 machine and not on the other? I can run other parts to within a couple tenths of each other on both machines but not this one.
I'd start by breaking down each potential cause for the delta.
-Ensure method of measure PRG routines are absolutely identical including temp compensation settings, in-routine touch and force parameters.
-Ensure fixturing is identical and holding part without rocking or inducing some skew or bias that your routine isn't adjusting for.
-Ensure physical components are in good working order, tight and calibrated. (cal sphere, probe styli, extensions, etc)
-Ensure probes are "balanced" if they are analog scanning, and all probe touch/force parameters are identical
-Conduct a lower level matrix on each machine to affirm it's calibrated correctly.
If nothing surfaces to rectify the deltas, after checking off each one of these... You have to start to suspect one of your machines might need to be serviced, calibrated or volume mapped.
I'd start by breaking down each potential cause for the delta.
-Ensure method of measure PRG routines are absolutely identical including temp compensation settings, in-routine touch and force parameters.
-Ensure fixturing is identical and holding part without rocking or inducing some skew or bias that your routine isn't adjusting for.
-Ensure physical components are in good working order, tight and calibrated. (cal sphere, probe styli, extensions, etc)
-Ensure probes are "balanced" if they are analog scanning, and all probe touch/force parameters are identical
-Conduct a lower level matrix on each machine to affirm it's calibrated correctly.
If nothing surfaces to rectify the deltas, after checking off each one of these... You have to start to suspect one of your machines might need to be serviced, calibrated or volume mapped.
