CAD CAM EDM DRO - Yahoo Group Archive

Re: EMC and stepper driver

Posted by Wally K
on 2000-10-31 14:40:16 UTC
Jon Wrote:

> Servos can not lose sync or miss steps, as there are none.
> The Gecko servo drives can lose steps, in blocks of 128, I think,
>if I understand his design.

WallK. Wrote:

> > If the G320 is
> > conditioning the signal then we should ask Mariss at geckodrive to
> > put this conditioning in his line of stepper controllers.
>

Jon Wrote:
> I believe his line of multiplier stepping drives have this feature.
>
> Jon

Wally replys:

I do not think the stepper drivers could have this feature. If you
are running 2 or 3 axis and each drive is buffering the step signals
you would probally loose sync of the stepper signals in relation to
each axis. This would be a disaster in circular interpolation.

Wally K.

Discussion Thread

Wally K 2000-10-31 02:05:40 UTC EMC and stepper driver Darrell 2000-10-31 09:29:16 UTC Re: [CAD_CAM_EDM_DRO] EMC and stepper driver Mariss Freimanis 2000-10-31 09:56:30 UTC Re: EMC and stepper driver Tim Goldstein 2000-10-31 13:39:11 UTC RE: [CAD_CAM_EDM_DRO] EMC and stepper driver Wally K 2000-10-31 13:55:57 UTC Re: EMC and stepper driver Jon Elson 2000-10-31 14:04:42 UTC Re: [CAD_CAM_EDM_DRO] EMC and stepper driver Tim Goldstein 2000-10-31 14:11:42 UTC RE: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Wally K 2000-10-31 14:30:31 UTC Re: EMC and stepper driver Wally K 2000-10-31 14:40:16 UTC Re: EMC and stepper driver Mariss Freimanis 2000-10-31 15:59:43 UTC Re: EMC and stepper driver Smoke 2000-10-31 16:22:12 UTC Re: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Darrell 2000-10-31 16:31:27 UTC Re: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Tim Goldstein 2000-10-31 16:48:25 UTC RE: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Tim Goldstein 2000-10-31 16:55:46 UTC RE: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Wally K 2000-10-31 20:17:15 UTC Re: EMC and stepper driver Tim Goldstein 2000-10-31 20:28:29 UTC RE: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Wally K 2000-10-31 20:52:02 UTC Re: EMC and stepper driver Mariss Freimanis 2000-10-31 22:19:03 UTC Re: EMC and stepper driver Darrell 2000-10-31 22:58:20 UTC Re: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver Jon Elson 2000-11-01 21:39:53 UTC Re: [CAD_CAM_EDM_DRO] Re: EMC and stepper driver