Re: supertech

Jon,
Have you given any further thought to writing a driver for your
parallel port/PWM servo amp's for Mach?
Roger

> I put some small servo motors on a Taig and got 120 IPM (3000
> mm/min). That was a direct-drive connection to the stock
> leadscrews.
>
> I had some old-style NEMA size 34 stepper motors on the 150-Lb
> minimill, direct-drive to the stock leadscrews and got 90 IPM (
> 2250 mm/min) using Gecko 201A drives and a 50 V power supply.
> This was with my Universal Stepper Controller as the source of
> the step pulses, and EMC1 as the CNC program.
>
> Jon
>