Re: Newbie trying to help others make sense of it all

--- In CAD_CAM_EDM_DRO@y..., Ray <rehenry@u...> wrote:

>
> I've seen and heard about dozens of ways using wire, fishing line,

toothed

> belts and such that run alongside each axis but for my money/time

I'd go

> for ball screws with rotary encoders. I used the 5/8 stuff from

McMaster

> and found about 0.004 backlash with single nuts. Zero lash with

Roland's

> approach using tapered spring washers between two.
>

Where can I find more info about Roland's approach?

Thanks.
ym