Chris, With regards to the "oval", I suggest the following. Get out your Fanuc Parameter book. There is a parameter that can be set that determines how much an arc can deviate from the programmed arc. I believe the setting is in MM so you will have to do some calculating.
I do not know the extent of your oval, but, if it is more than .001 or .002 out of round, you may be having a problem with lead/lag error in the machine, fixture or part moving, ball screw adjustment, or other machine malfunction. David ====================================================================== To find out more about this mailing list including how to unsubscribe, send the message "info mfg-smartcam" to [EMAIL PROTECTED] ======================================================================
