Bacon & Thomas
Encoding sensor switch
An improved encoding sensor switch comprises an operatable unit having a driving shaft disposed in its pivot hole; an encoding socket; a sensor socket having its pivot portion penetrated the encoding socket and jointed with the driving shaft; a plurality of sensing contact pieces disposed on a concentric circle centered in the driving shaft; and a sensor element arranged on the sensor socket at a position corresponding with an arbitrary sensing contact piece. When operating, the driving shaft of the operatable unit will drive the sensing socket to move circularly, so that the sensor element will contact the sensing contact pieces one after another in rotation mode for output a train of predetermined encoded sensing signals.
H H H
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additional additional inventional
Chin-Wen
Chou