밸브와, 가동형 부재의 변위 측정 장치 및 방법
    1.
    发明公开
    밸브와, 가동형 부재의 변위 측정 장치 및 방법 有权
    位移测量装置

    公开(公告)号:KR1020090018635A

    公开(公告)日:2009-02-20

    申请号:KR1020087030433

    申请日:2007-05-14

    CPC classification number: H01F7/1844 F16K37/0033 F16K37/0041 H01F2007/185

    Abstract: A displacement measurement device and associated method where displacement measurements of a movable member (30, 130) are obtained by an electromagnetic field sensor (40, 140) that need not move relative to the magnet or other electromagnetic field source. The electromagnetic field sensor senses disruptions in the electromagnetic field caused by movement of the movable member to provide an output indicative of the position of the actuator.

    Abstract translation: 一种位移测量装置和相关方法,其中通过不需要相对于磁体或其它电磁场源移动的电磁场传感器(40,140)获得可动构件(30,130)的位移测量。 电磁场传感器感测由可动构件的运动引起的电磁场中的破坏,以提供指示致动器位置的输出。

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