Re: re:cleaning, lovejoy, black box tach, linear scales, making pulleys

--- In CAD_CAM_EDM_DRO@egroups.com, Jon Elson <jmelson@a...> wrote:

>
> HMMMMM! Now, that's an interesting thought! Wow! A derived tach

with

> more bandwidth than the encoder!
>
> Jon

Hi,

None the less, there it is. The laser spot on the wall smoothly
progressing with nary a jiggle or step at 0.1 degrees per minute.
Bounced from a mirror on a motor mounted with a 100 line encoder. I
can show you how I did it.

Mariss