TIM WOOLAVER wrote:
>
> Here are some manufacturers of steppers
>
> Eastern Air devices
> Kolmorgen
> Oriental motor/ vextra
> Superior Electric
> Warner Electric
> Compumotor
>
> Oriental Motor has the widest selection.  There are lots of surplus motors to
be had if you are trying to save money.
> SGS Thomson ,Ericson and Allegro sell a lot of driver ICs for steppers.  SGS h
as some good introductory Apps. Notes on steppers.  Check out their web site ST.
COM

Ericsson has really good stepper motor info here:

http://www.ericsson.se/microe/apn_ind.html

regards
/Sten