> , > that I was able to run the P-Gain from 3 on up to the 20-40 area. > Spindle speed control is so accurate that until the chirp of the current > limit of the pwm-servo I'm driving that motor to around the 2 hp mark > with, I have no clue that its working that hard. So I would highly > recommend a higher resolution encoder. >
Or switch to the other method. Rather then count "ticks" you count the microseconds between the ticks. What you do is sample a counter with the "tick" Doing it this way you can measure the RPM of a one line enconder on slow shaft. > > -- Chris Albertson Redondo Beach, California _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
