Encoded linear position sensor
    1.
    发明申请
    Encoded linear position sensor 审中-公开
    编码线性位置传感器

    公开(公告)号:US20080007255A1

    公开(公告)日:2008-01-10

    申请号:US11483481

    申请日:2006-07-10

    IPC分类号: G01B7/14

    CPC分类号: G01D5/145 G01D5/147 G01D21/00

    摘要: Multiple magnetic sensing transducers can detect the position of a target. For example, a linear array of transducers can detect a target's linear position. A master and slave arrangement can reduce the cost and size of a system containing multiple magnetic sensing transducers. The master contains circuitry for voltage regulation and processing logic as well as a magnetic sensing transducer. The slaves contain a magnetic sensing transducer and little else. As such, the slave units are small and inexpensive. The slaves obtain power from the master, produce detection signals, and pass the detection signals to the master. The master interprets the detection signals along with an internal detection produced by the master's internal magnetic sensing transducer to produce a position signal.

    摘要翻译: 多个磁感应传感器可以检测目标的位置。 例如,换能器的线性阵列可以检测目标的线性位置。 主从配置可以降低包含多个磁传感器的系统的成本和尺寸。 主器件包含用于电压调节和处理逻辑的电路以及磁传感器。 从站包含一个磁传感器,另外一些。 因此,从属单元是小而便宜的。 从站从主站获取电源,产生检测信号,并将检测信号传递给主站。 主机将检测信号与主机内部磁感应传感器产生的内部检测一起解释,产生位置信号。