Re: EMC and stepper driver

Hi,

It's not just the resonance. Our step drive pretty much cures both
low speed and midband resonance problems. It is the servomotors.
Pound for pound a servomotor delivers 2 to 4 times more power to the
load than a step motor does.

Mariss

--- In CAD_CAM_EDM_DRO@egroups.com, "Darrell" <dgehlsen@e...> wrote:
> It is the servos. They don't have the resonance problem.
> Darrell
>
> From: "Wally K" <cnc4me@u...>
>
>
>
> > acording to Tim the G320 servo drive runs great at
> > 30,000 steps per second and steppers with a stepper drive cant
run
> > any way near this fast.
> >
> > My question is. Is the front end of the G320 somehow
conditioning
> > the signal or are servos just more forgiving. If the G320 is
> > conditioning the signal then we should ask Mariss at geckodrive
to
> > put this conditioning in his line of stepper controllers.
> >
> > Wally K.
> >