Re: [CAD_CAM_EDM_DRO] Repeatability of microswitches

>My testing has shown them repeatable within half a thou or better.
>I also tried some magnetic reed switches and the small (approx 1/8" dia)
>rare earth magnets Radio Shack sells, and found them repeatable to
>.0002! However I got enough feedback regarding bounce and other issues I
>decided not to pursue any further.
>
>Jon

Jon,

We use Hall-effect switches here at work - they look just like a standard
microswitch but are solid-state. Even better, they have a built-in debounce
circuit. I'll send you some if you want to give them a try.

Phil Plumbo