Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Posted by
Stephen Wille Padnos
on 2004-09-02 18:27:48 UTC
Oh yeah - one other thing to check with a scope - how much jitter is
there in the pulse spacing?
You're using a hardware pulse generator, so I would expect no more than
100 nS or so (assuming a 10MHz clock, which seems pretty popular). If
the spacing between falling edges varies too much, that would be a
problem. (it's like accelerating and decelerating rapidly).
- Steve
there in the pulse spacing?
You're using a hardware pulse generator, so I would expect no more than
100 nS or so (assuming a 10MHz clock, which seems pretty popular). If
the spacing between falling edges varies too much, that would be a
problem. (it's like accelerating and decelerating rapidly).
- Steve
Discussion Thread
cdoughtynz
2002-04-02 23:42:43 UTC
servo vs stepper
Steve
2002-04-03 06:27:31 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
jeffdavis516
2002-04-03 09:02:42 UTC
Re: servo vs stepper
Jon Elson
2002-04-03 10:33:51 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
Peter Seddon
2002-04-03 10:51:15 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
Jon Elson
2002-04-03 11:03:13 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
gyachts
2002-04-03 23:00:01 UTC
Re: servo vs stepper
Jon Elson
2002-04-04 09:24:06 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
jeffdavis516
2002-04-04 10:39:35 UTC
Re: servo vs stepper
Alan Marconett KM6VV
2002-04-04 11:02:07 UTC
Re: servo vs stepper
jeffdavis516
2002-04-04 11:56:14 UTC
Re: servo vs stepper
Alan Marconett KM6VV
2002-04-04 12:49:08 UTC
Re: servo vs stepper
jeffdavis516
2002-04-04 13:15:03 UTC
Re: servo vs stepper
Tim Goldstein
2002-04-04 14:44:59 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
jeffdavis516
2002-04-04 15:17:33 UTC
Re: servo vs stepper
Alan Marconett KM6VV
2002-04-04 16:16:23 UTC
Re: servo vs stepper
Jon Elson
2002-04-04 22:30:21 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Jon Elson
2002-04-04 22:38:30 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Jon Elson
2002-04-04 22:43:14 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
jeffdavis516
2002-04-04 22:44:26 UTC
Re: servo vs stepper
Alan Marconett KM6VV
2002-04-05 00:08:32 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Alan Marconett KM6VV
2002-04-05 00:16:10 UTC
Re: servo vs stepper
Jon Elson
2002-04-05 09:35:02 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Tim Goldstein
2002-04-06 21:06:47 UTC
RE: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Keith Clark
2004-09-02 06:48:59 UTC
servo vs stepper
R Rogers
2004-09-02 07:29:46 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
Keith Clark
2004-09-02 07:47:42 UTC
Re: servo vs stepper
Bob Muse
2004-09-02 09:48:52 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
turbulatordude
2004-09-02 09:59:33 UTC
Re: servo vs stepper
Keith Clark
2004-09-02 10:29:30 UTC
Re: servo vs stepper
Keith Clark
2004-09-02 10:36:25 UTC
Re: servo vs stepper
R Rogers
2004-09-02 12:28:25 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Bob Muse
2004-09-02 12:37:01 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Keith Clark
2004-09-02 13:05:32 UTC
Re: servo vs stepper
Stephen Wille Padnos
2004-09-02 13:49:08 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Keith Clark
2004-09-02 14:29:15 UTC
Re: servo vs stepper
Bob Muse
2004-09-02 15:06:44 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Stephen Wille Padnos
2004-09-02 18:07:24 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Stephen Wille Padnos
2004-09-02 18:27:48 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Jon Elson
2004-09-02 19:49:59 UTC
Re: [CAD_CAM_EDM_DRO] servo vs stepper
Jon Elson
2004-09-02 23:04:31 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Jon Elson
2004-09-02 23:11:22 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Keith Clark
2004-09-03 03:41:46 UTC
Re: servo vs stepper
Keith Clark
2004-09-03 03:45:35 UTC
Re: servo vs stepper
Keith Clark
2004-09-03 03:55:51 UTC
Re: servo vs stepper
Keith Clark
2004-09-03 04:03:01 UTC
Re: servo vs stepper
Keith Clark
2004-09-03 04:04:07 UTC
Re: servo vs stepper
Stephen Wille Padnos
2004-09-03 07:24:54 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Stephen Wille Padnos
2004-09-03 07:30:30 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Stephen Wille Padnos
2004-09-03 07:41:19 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Stephen Wille Padnos
2004-09-03 09:01:21 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Jon Elson
2004-09-03 09:36:21 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper
Jon Elson
2004-09-03 09:42:16 UTC
Re: [CAD_CAM_EDM_DRO] Re: servo vs stepper