1-AXIS PHOTO-INTERRUPTER FORCE SENSOR

摘要

A photo interrupter sensor comprises: a base; a photo interrupter sensor body unit which includes a light emitting unit and a light receiving unit; an interrupter member which is placed between the light emitting unit and the light receiving unit; an operating unit where the interrupter member is fixated; a load applied unit which is separated from the operating unit and is in contact with the operating unit at the top thereof; and a supporting unit which is separated from the load applied unit at a fixed distance and supports the operating unit.