Re: [CAD_CAM_EDM_DRO] Stepper motors as encoders

From: "Jon Elson" <elson@...>

>
> The problem I worry about is losing counts when moving slowly. Low cost
> mechanical encoders and slightly more expensive optical encoders are
> available in that and better resolutions for about $10. These generate
> clean
> quadrature pulses at TTL levels all in one piece, without any added
> electronics.

<thud> <gets up>
Huh?
Links please.
You mean I can create a closed loop system inexpensively?

Weyland