Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Posted by
ptengin@a...
on 2000-08-22 15:44:18 UTC
In a message dated 08/22/2000 10:33:10 AM Hawaiian Standard Time,
jmelson@... writes:
<< OK, what Peter is talking about here is putting small value capacitors
across the signal inputs (one from signal ground to step in, and one
from signal ground to direction in) right at the stepper driver
terminals.
I would recommend 100 pF (Pico Farads) as a start. This will remove
extremely short duration noise pulses that are picked up by the wiring.
Jon >>
Thanks Jon E.,
Nice to have back up when one lacks expertise in certain details.
Peter
THRD, Inc.
jmelson@... writes:
<< OK, what Peter is talking about here is putting small value capacitors
across the signal inputs (one from signal ground to step in, and one
from signal ground to direction in) right at the stepper driver
terminals.
I would recommend 100 pF (Pico Farads) as a start. This will remove
extremely short duration noise pulses that are picked up by the wiring.
Jon >>
Thanks Jon E.,
Nice to have back up when one lacks expertise in certain details.
Peter
THRD, Inc.
Discussion Thread
Tim Goldstein
2000-08-14 10:55:55 UTC
RE: [CAD_CAM_EDM_DRO] Re: Lost steps
Joe Vicars
2000-08-15 14:33:28 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ozzie@h...
2000-08-20 13:41:24 UTC
Re: Lost steps
Mariss Freimanis
2000-08-20 15:57:28 UTC
Re: Lost steps
JanRwl@A...
2000-08-20 17:10:24 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ozzie@h...
2000-08-20 20:04:20 UTC
Re: Lost steps
Ozzie@h...
2000-08-20 20:23:39 UTC
Re: Lost steps
Mariss Freimanis
2000-08-20 23:57:26 UTC
Re: Lost steps
Jon Elson
2000-08-21 16:08:15 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
ptengin@a...
2000-08-21 17:18:36 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ozzie@h...
2000-08-21 20:02:49 UTC
Re: Lost steps
dave engvall
2000-08-21 20:24:57 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
JanRwl@A...
2000-08-21 21:04:54 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ozzie@h...
2000-08-21 21:47:02 UTC
Re: Lost steps
Ozzie@h...
2000-08-21 22:00:05 UTC
Re: Lost steps
Jon Elson
2000-08-21 23:22:44 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
ptengin@a...
2000-08-21 23:47:53 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Jon Elson
2000-08-22 13:31:34 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
ptengin@a...
2000-08-22 15:44:18 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Mariss Freimanis
2000-08-22 17:17:03 UTC
Re: Lost steps
wanliker@a...
2000-08-22 17:42:41 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Mariss Freimanis
2000-08-22 18:37:23 UTC
Re: Lost steps
JanRwl@A...
2000-08-22 21:36:53 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Jon Elson
2000-08-22 22:16:56 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ian Wright
2000-08-23 04:19:53 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ozzie@h...
2000-08-23 11:49:05 UTC
Re: Lost steps
Tim Goldstein
2000-08-23 13:19:04 UTC
RE: [CAD_CAM_EDM_DRO] Re: Lost steps
hans
2000-08-23 13:49:25 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
JanRwl@A...
2000-08-23 15:04:55 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps
Ian Wright
2000-08-24 01:08:01 UTC
Re: [CAD_CAM_EDM_DRO] Re: Lost steps