(Quote) actually mac, ur 14bit is only .00009" per pulse; most designers go for 10+ pulses or more resolution. someone should tell u that positioning as a servo system will dither +/- 1 count minimum. u describe a poor design that probably will not hold .0001 with perturbations as it will be bouncing .0002 all day long anyway.
May be thats what happens to your poorly designed systems do, But mine do not
(Quote) bestest, forget it; u do them a disservice spouting such nonsense.
I see you are still blowing smoke, as usual
Thats why a major US optical company is using there system,on all there new equipment they manufacture, I guess they like the way they have perturbations as it will be bouncing all over there lenses
I use 20Bit encoders on some of my builds, But 14Bit/17Bit is what I use most of the time for a nice smooth ride
I did not say it was the best system there is, It is the best AC Servo system for the money