CAD CAM EDM DRO - Yahoo Group Archive

Re: Stepper Mid band resonance Help! please...

Posted by ballendo
on 2004-02-16 15:25:25 UTC
Hello,

Just wanted to mention that I had already asked Mariss the question
about resonance off-list awhile back. Understandably, it is a "trade
secret" type thing... (I'm thankful for all the help and willingness
he has shown in the face of REAL issues like that to help us ALL
understand motor control better.)

I posted here in hopes that others might have some experience and/or
insight as well...

I believe there are still good ideas to be discovered,(or uncovered)
and with 5 thousand members, perhaps another of you also knows about
this topic? (Thank you Jeff for the patent link.)

Ballendo (still looking for answers...)

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Mariss Freimanis"
<mariss92705@y...> wrote:
> I apologize for that. It is the "art and practice" of what I do
that
> constitutes the single most valuable asset I own. I hope you
> understand my avoidance of concrete specifics describing the "how"
of
> it.
>
> Mariss
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "jmkasunich"
> <jmkasunich@y...> wrote:
> > --- In CAD_CAM_EDM_DRO@yahoogroups.com, "Mariss Freimanis"
> > <mariss92705@y...> wrote:
> > > Very interesting. The principle is similar to what I had
> > > devised except it is far more complicated and less effective.
> > > I looked at my lab books and found the working example of my
> > > circuit noterized Feb 22 1983.
> > >
> > > Mariss
> >
> > I notice you're not telling us how you do it ;-)
> >
> > That's OK, we don't expect you to share your secrets. But
> > the original poster was trying to understand the "how".
> >
> > John Kasunich

Discussion Thread

plastiguy 2004-02-09 18:41:27 UTC stepper vs. servo bull2003winkle 2004-02-09 19:49:34 UTC Re: stepper vs. servo Jon Elson 2004-02-09 21:24:17 UTC Re: [CAD_CAM_EDM_DRO] stepper vs. servo ballendo 2004-02-09 21:59:06 UTC Re: stepper vs. servo Albee Tang 2004-02-09 21:59:07 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Roy J. Tellason 2004-02-09 22:35:39 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Les Newell 2004-02-10 00:55:07 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo John Johnson 2004-02-10 05:22:09 UTC Re: [CAD_CAM_EDM_DRO] stepper vs. servo Peter Renolds 2004-02-10 06:01:12 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo - H Bridge question Jon Elson 2004-02-10 07:47:46 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Stan Aarhus 2004-02-10 07:49:36 UTC Re: [CAD_CAM_EDM_DRO] stepper vs. servo ballendo 2004-02-10 07:50:14 UTC DIY servo drive? was Re: stepper vs. servo Jon Elson 2004-02-10 08:02:47 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo bank haam 2004-02-10 09:47:15 UTC Re: [CAD_CAM_EDM_DRO] DIY servo drive? was Re: stepper vs. servo Mariss Freimanis 2004-02-10 11:36:49 UTC DIY servo drive? was Re: stepper vs. servo dchristal2 2004-02-10 13:32:47 UTC Re: stepper vs. servo ballendo 2004-02-10 16:59:46 UTC Re: stepper vs. servo ballendo 2004-02-10 17:02:13 UTC Re: stepper vs. servo ballendo 2004-02-10 17:03:03 UTC Re: stepper vs. servo Roy J. Tellason 2004-02-10 17:51:24 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Jon Elson 2004-02-10 21:23:22 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Roy J. Tellason 2004-02-10 21:42:58 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Tony Jeffree 2004-02-11 02:17:12 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Les Newell 2004-02-11 02:31:50 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Les Newell 2004-02-11 02:43:21 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Raymond Heckert 2004-02-11 19:23:21 UTC Re: [CAD_CAM_EDM_DRO] stepper vs. servo Robert Campbell 2004-02-11 19:40:12 UTC Re: [CAD_CAM_EDM_DRO] stepper vs. servo bull2003winkle 2004-02-11 20:35:58 UTC Re: stepper vs. servo Jon Elson 2004-02-11 20:51:18 UTC Re: [CAD_CAM_EDM_DRO] stepper vs. servo Jon Elson 2004-02-11 21:02:29 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo ballendo 2004-02-12 09:03:44 UTC Re: stepper vs. servo ballendo 2004-02-12 09:04:03 UTC microstepping was Re: stepper vs. servo Harvey White 2004-02-12 11:44:40 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Chris Cain 2004-02-12 16:44:15 UTC RE: [CAD_CAM_EDM_DRO] microstepping was Re: stepper vs. servo JanRwl@A... 2004-02-12 20:42:04 UTC Re: [CAD_CAM_EDM_DRO] microstepping was Re: stepper vs. servo ballendo 2004-02-13 06:36:22 UTC Re: stepper vs. servo turbulatordude 2004-02-13 07:26:28 UTC Re: stepper vs. servo ballendo 2004-02-13 07:51:51 UTC microstepping was Re: stepper vs. servo Harvey White 2004-02-13 08:34:30 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Mariss Freimanis 2004-02-13 10:11:40 UTC Re: stepper vs. servo Jon Elson 2004-02-13 10:15:17 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Mariss Freimanis 2004-02-13 10:59:38 UTC Re: stepper vs. servo Jon Elson 2004-02-13 18:46:24 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo ballendo 2004-02-14 07:46:52 UTC Re: stepper vs. servo ballendo 2004-02-14 07:46:53 UTC Re: stepper vs. servo Harvey White 2004-02-14 08:43:17 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo Mariss Freimanis 2004-02-14 12:31:32 UTC Re: stepper vs. servo ballendo 2004-02-15 11:45:06 UTC Chopper methodology was Re: stepper vs. servo ballendo 2004-02-15 11:45:07 UTC Stepper Mid band resonance Help! please... jeffalanp 2004-02-15 12:22:14 UTC Re: Stepper Mid band resonance Help! please... Mariss Freimanis 2004-02-15 13:02:29 UTC Chopper methodology was Re: stepper vs. servo Mariss Freimanis 2004-02-15 13:22:53 UTC Re: Stepper Mid band resonance Help! please... zephyrus@r... 2004-02-15 16:33:25 UTC Re: Chopper methodology was Re: stepper vs. servo Mariss Freimanis 2004-02-15 17:05:54 UTC Chopper methodology was Re: stepper vs. servo turbulatordude 2004-02-15 22:20:30 UTC Re: stepper vs. servo - hundreds of microsteps turbulatordude 2004-02-15 22:40:08 UTC Re: stepper vs. servo - Allegro and ignoring the edges.... Jon Elson 2004-02-16 09:39:54 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo - hundreds of microsteps Mariss Freimanis 2004-02-16 10:48:05 UTC Re: stepper vs. servo - Allegro and ignoring the edges.... ballendo 2004-02-16 10:52:22 UTC Chopper methodology was Re: stepper vs. servo jmkasunich 2004-02-16 14:07:51 UTC Re: Stepper Mid band resonance Help! please... Mariss Freimanis 2004-02-16 14:22:28 UTC Re: Stepper Mid band resonance Help! please... jmkasunich 2004-02-16 14:38:26 UTC Re: stepper vs. servo - Allegro and ignoring the edges.... jmkasunich 2004-02-16 14:41:11 UTC Re: Stepper Mid band resonance Help! please... ballendo 2004-02-16 15:25:25 UTC Re: Stepper Mid band resonance Help! please... Jon Elson 2004-02-16 22:01:46 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo - Allegro and ignoring the edges.... Mariss Freimanis 2004-02-17 07:14:02 UTC Re: stepper vs. servo - Allegro and ignoring the edges.... turbulatordude 2004-02-17 08:09:24 UTC Re: stepper vs. servo - Allegro and ignoring the edges.... Mariss Freimanis 2004-02-17 09:27:33 UTC Re: stepper vs. servo - Allegro and ignoring the edges.... Jon Elson 2004-02-17 19:28:16 UTC Re: [CAD_CAM_EDM_DRO] Re: stepper vs. servo - Allegro and ignoring the edges....