Re: Sherline Problem

--- In CAD_CAM_EDM_DRO@yahoogroups.com, wanliker@... wrote:
>
>
> I am in the process of building up a Sherline for CNC, but I have
a problem,
> I want to remove the pulley on the spindle, and it appears that the
set
> screw, has a broken off ball from an Allen ball Head wrench
inside the setscrew.
> So far I have tried picking at it with long sharp dental tools
> Spinning the spindle at high speeds, hoping it would throw itself
out.
> Soaking it in WD-40, and trying to pick, or spin it out.
>
> So far no happiness....
>
> Another Question.............................................
>
> Where or how are Sherline owners putting a pickup to measure
spindle speed
> or position? I have a board with a pickup on it, but wanting to
know
> where/how, you mounted the sensing disc.
>
> Are you adding a disc to the pulley's, or??? Any links with
pictures??
> thank You,
> bill
>
>
>
>
> ************************************** See what's new at http://
www.aol.com
>
>
> [Non-text portions of this message have been removed]
>