[EMAIL PROTECTED] wrote: > Hi > i think it is working! > http://www.conceptmachinery.com/bigTUNEup.jpg > Ah, now I can see it! Is this using the PWM box I sold you? If so, see http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?PWM_Servo_Amplifiers for specific info and example scope traces. Even if not using my boards, it should still be instructive on what is going on. I find a velocity trace (ppmc.0.encoder.00.delta) to be very useful during tuning, if just to identify the accel, coast and decel areas of the trace.)
Anders points out the flat-topping of the Xoutput trace, which is certainly a major control loop problem. You won't get anything else to work right until that is solved. Jon ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
