Re: Steppers getting signal, but not turning



Sorry...I reread your post, and I think I was way off.  You may need to
lower either your maximum velocity on each axis and/or the max_acceleration
in the ini file.

Scott Holmes
http://mynock.dhs.org/

----- Original Message -----
From: "Antonio Dupont" <adupont-at-powertec.com.au>
To: "Multiple recipients of list" <emc-at-nist.gov>
Sent: Wednesday, January 30, 2002 3:31 AM
Subject: Steppers getting signal, but not turning


>
> Hello All,
>
> I've been trying to get a couple of stepping motors to turn with EMC and I
> think I am real close, but need a little direction.
>
> Currently I am running Redhat 6.2 with EMC 1.1-17 from src.  EMC works
fine
> in the sim mode, but when I try to turn my steppers I can only feel the
> pulse go to the motors.  The pulses do correspond with the g-code that is
> run by emc, but it seems there is a configuration or power issue.
>
> I have build a controller from a kit and used the DOS software that came
> with it to run the motors and they work fine under it, however the
software
> is very limited.
>
> I am only working with two motors at the moment that I got off a printer.
> They 12v under 1 amp each and 48 steps, my power supply is  12V 2AM
> regulated.  I know the PS should be bigger, but my funds are short and my
> only goal at this moment is to get the motors to turn is synch with EMC.
I
> want to give a demo to a neighbor and if he likes it, he will fund the
> upgrade in equipment.
>
> I hope someone can point me in the right direction to get these things to
> move and I also hope it's something simple like a configuration in the
.ini
> file.
>
> Thanks very much in advance, Antonio Dupont
>
>
>



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