Position transducer

专利名称：Position transducer发明人：Hill, William Frank申请号：EP82300577.2申请日：19820204公开号：EP0058498B1公开日：19850911

摘要：A transducer includes a winding (18) in a magnetic circuit including a magnet(17), a pole-piece (16) and a disc (10) which has pairs of protuberances (11, 12) in itsperiphery, each pair being connected by a web (13) of lesser radial distance from the discaxis than the peaks of the protuberances. The winding (18) is connected in adiscriminating circuit including an integrator (A,, R2, C1) which integrates the windingoutput, and a zero crossing detector (A3, A4). An output circuit receives signals from theintegrator and the zero crossing detector and produces an output signal for the wholeperiod during which the web between two protuberances is passing the pole piece.

申请人：LUCAS INDUSTRIES public limited company

地址：Great King Street Birmingham, B19 2XF West Midlands GB

国籍：GB

代理机构：Prutton, Roger

更多信息请下载全文后查看