Re: [CAD_CAM_EDM_DRO] repeatable vs accurate switch

Don,
I have some switches that may do your job. I'm in Palm Springs now, but will be back in L.A. later today, and I'll upload some photos & specs to you.

Marv Frankel
Los Angeles


Don Rogers <Don@...> wrote:
I am working on a machine design that needs a signal that is repeatable to
a very tight tolerance. I don't care if it trips at 0.250" or at
0.000250", as long as it is the same each time. My thoughts now are
focusing on optical sensors. First is just a plane flag through an optical
coupler, and the second is a mechanical amplified version, IE a 10X gear
driven optical aperture.

Any pitfalls or ideas that come to mind??

Thanks Don




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