[TekScopes2] Rotary Switch Question

J. Forster jfor at QUIK.COM
Sat Sep 19 20:51:21 EDT 2009


Yes, I know. I'm trying to reverse engineer what they did and replicate
the functions with a combination of standard switch wafers wired in
parallel.

Best,
-John

===============


> some of those type of switches were custom  made for  the particular
> application.
>   ----- Original Message -----
>   From: J. Forster
>   To: milsurplus at mailman.qth.net ; tekscopes2 at yahoogroups.com
>   Cc: boatanchors at mailman.qth.net ; BOATANCHORS at LISTS.TEMPE.GOV
>   Sent: Saturday, September 19, 2009 7:44 PM
>   Subject: [TekScopes2] Rotary Switch Question
>
>
>     I('ve got a problem replicating a WW II vintage Centralab switch, and
> am
>   not really getting very far as yet.
>
>   Does anybody have (or know of) a source for the data for or a graph of
>   the opening and closing of the contacts on a rotary switch of BOTH the
>   shorting and non-shorting type v. shaft rotation angle? Data for a
> switch
>   w/ 30 degree indexing would be preferred.
>
>   Thanks,
>   -John
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
>
>
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