Re: Close loop steppers

Have you been plauged by missing steps, or is the problem non-existant in a
properly set up system ?

Ward

----- Original Message -----
From: "Charles Hopkins" <chopkins@...>
To: <CAD_CAM_EDM_DRO@onelist.com>; "'Jon Elson'" <jmelson@...>
Sent: Sunday, January 16, 2000 2:19 PM
Subject: RE: [CAD_CAM_EDM_DRO] Close loop steppers


> From: Charles Hopkins <chopkins@...>
>
>
>
> Jon wrote
>
> 2 computers? Come On! Why don't you just have encoders going back to the
first computer,
> and have it correct the error immediately?
>
> Or, go to servos, and be done with missed steps forever!
>
> I would very much like to know what is a good approach to this problem.
That is why I posted.
>
> Please, tell me how to make my life a little easier!
>
> I use my machines to make my living so I can justify what is needed to do
the job right.
>
> I now use the Ah-ha stepper system. I am setting up a second machine and
I am trying to decide just how I should go.
>
>
>
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