CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] emc with camtronics more help please

Posted by verizon
on 2001-12-11 09:39:34 UTC
Now that you mention it, I had the same problem with the Camtronics 5AMP
drivers on a 24 volt switching power supply, solved the problem with a
15000ufd capacitor and a 5ohm 20watt resistor. Now all is smooth as silk.

John Guenther
Sterling, Virginia

> -----Original Message-----
> From: Graham Hollis [mailto:ghollis@...]
> Sent: Tuesday, December 11, 2001 12:31 PM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: Re: [CAD_CAM_EDM_DRO] emc with camtronics more help please
>
>
> Ben
>
> I have the same setup as you, EMC with Camtronincs 5A drivers using
> steppermod. Its been a while since I set it up but recall a
> similar problem
> to what you describe. I believe it was related to my power supply setup
> (switching) being inadequate to drive the motors at speed. How does your
> system perform when you do a high speed G00 traverse of the whole
> axis? Once
> I got that working, single steps were no problem.
>
> Graham
>
> ----- Original Message -----
> From: "bgroover1" <bgroover@w...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Tuesday, December 11, 2001 4:48 AM
> Subject: [CAD_CAM_EDM_DRO] emc with camtronics more help please
>
>
> > Sorry to keep asking question but emc is killing me. I'm using
> > stepermod and I can't seem to get emc to move the same amount every
> > move. Computer is a p150 pro. I get it set up. I know my x axis
> > needs 4000 steps to go an inch. I run emc. I move .001 it
> > moves .001. I do it x times it works x times. I do it once more and
> > it may not move or it moves .003 It may move .1 three time in a row
> > with no error and on the forth time drops anywhere between .001
> > and .01
> >
> > I've tried tuning the ini file but it doesn't seem to help. Can
> > anyone tell me what variable in which section I should be looking
> > at. I've tuned emc.ini serveral times with all the docs I can find.
> >
> > Should I use feqmod instead? Will it work with the camtroncs 5amp
> > controllers?
> >
> > Thanks in advance for even more help.
> >
> > ben
> >
> >
> > Addresses:
> > FAQ: http://www.ktmarketing.com/faq.html
> > FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> >
> > Post messages: CAD_CAM_EDM_DRO@yahoogroups.com
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> > List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
> > Moderator: jmelson@... timg@... [Moderator]
> > URL to this page: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
> > bill,
> > List Manager
> >
> >
> >
> > Your use of Yahoo! Groups is subject to
http://docs.yahoo.com/info/terms/
>


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Discussion Thread

bgroover1 2001-12-11 04:48:35 UTC emc with camtronics more help please Bill Vance 2001-12-11 07:36:37 UTC Re: [CAD_CAM_EDM_DRO] emc with camtronics more help please bgroover1 2001-12-11 08:34:07 UTC Re: emc with camtronics more help please Graham Hollis 2001-12-11 09:31:28 UTC Re: [CAD_CAM_EDM_DRO] emc with camtronics more help please verizon 2001-12-11 09:39:34 UTC RE: [CAD_CAM_EDM_DRO] emc with camtronics more help please Jon Elson 2001-12-11 10:05:04 UTC Re: [CAD_CAM_EDM_DRO] emc with camtronics more help please Jon Elson 2001-12-11 10:15:32 UTC Re: [CAD_CAM_EDM_DRO] Re: emc with camtronics more help please chewy8833 2001-12-11 10:31:05 UTC Re: emc with camtronics more help please chewy8833 2001-12-11 10:38:27 UTC Re: emc with camtronics more help please Paul 2001-12-11 12:42:35 UTC Re: [CAD_CAM_EDM_DRO] emc with camtronics more help please bgroover1 2001-12-11 13:13:41 UTC Re: emc with camtronics more help please chewy8833 2001-12-11 17:07:28 UTC Re: emc with camtronics more help please Ray 2001-12-12 07:38:35 UTC Re: emc with camtronics more help please Carol & Jerry Jankura 2001-12-12 09:24:36 UTC Why EMC? dlantz@a... 2001-12-12 09:33:38 UTC RE: [CAD_CAM_EDM_DRO] Why EMC? Jon Elson 2001-12-12 10:23:28 UTC Re: [CAD_CAM_EDM_DRO] Why EMC? Ian Wright 2001-12-12 12:00:54 UTC Re: [CAD_CAM_EDM_DRO] Why EMC? Alex Canale 2001-12-12 12:08:41 UTC RE: [CAD_CAM_EDM_DRO] CNC Knee Mill Corey 2001-12-12 12:24:32 UTC RE: [CAD_CAM_EDM_DRO] CNC Knee Mill Alex Canale 2001-12-12 12:36:04 UTC RE: [CAD_CAM_EDM_DRO] CNC Knee Mill Paul 2001-12-12 13:08:34 UTC Re: [CAD_CAM_EDM_DRO] Why EMC? chewy8833 2001-12-12 13:26:50 UTC Re: Why EMC? fast1994gto 2001-12-12 17:49:31 UTC Re: Why EMC? Steve Smith 2001-12-12 20:35:20 UTC Re: [CAD_CAM_EDM_DRO] Re: Why EMC? Jon Elson 2001-12-12 23:29:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Why EMC? Alex Canale 2001-12-13 05:36:05 UTC RE: [CAD_CAM_EDM_DRO] Where can I find a copy of EMC? dlantz@a... 2001-12-13 05:44:33 UTC RE: [CAD_CAM_EDM_DRO] Where can I find a copy of EMC? bgroover1 2001-12-13 05:53:37 UTC Re: emc with camtronics more help please Roland Friestad 2001-12-13 06:08:13 UTC RE: CNC Knee Mill M Doogan 2001-12-13 08:48:12 UTC Re: [CAD_CAM_EDM_DRO] emc with camtronics more help please verizon 2001-12-13 09:52:03 UTC RE: [CAD_CAM_EDM_DRO] emc with camtronics more help please Paul 2001-12-13 12:01:52 UTC Re: [CAD_CAM_EDM_DRO] Re: Why EMC? Steve Smith 2001-12-13 19:04:00 UTC Re: [CAD_CAM_EDM_DRO] Re: Why EMC? Steve Smith 2001-12-13 19:13:45 UTC Re: [CAD_CAM_EDM_DRO] Re: Why EMC? Ray 2001-12-14 08:15:27 UTC Re: Re: Re: Why EMC? Steve Smith 2001-12-14 19:19:45 UTC Re: [CAD_CAM_EDM_DRO] Re: Re: Re: Why EMC?