Re: Servo controller

["Ian W. Wright" <ian-at-iw63.freeserve.co.uk>]

Hi Fred,

I can't wait for this info...... I have a 4A stepper sitting on my shelf
just waiting for a driver!!

Best wishes,
Ian
--

Ian W. Wright
Sheffield, UK
----- Original Message -----
From: "Fred Zinsli" <fred-at-shooter.co.nz>
To: "Multiple recipients of list" <emc-at-nist.gov>
Sent: Monday, May 20, 2002 9:56 PM
Subject: Re: Servo controller


>
> Hi Nic

> We have almost finished our tests on a 5A/coil, 10A total continuos bi-
> directional stepper controller without the use of FETs or BIPOLARs.
>

> I will be advising the list as to when we have finished our testing, and
as
> to the release into the public domain of ALL of the design details.
>