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    Sliding contact mechanical/electrical displacement transducer
    1.
    发明公开
    Sliding contact mechanical/electrical displacement transducer 失效
    Elektromechanischer Wandler mit Schleifkontakt。

    公开(公告)号：EP0442329A1

    公开(公告)日：1991-08-21

    申请号：EP91101316.7

    申请日：1991-01-31

    Applicant: SARCOS GROUP

    Inventor： Jacobsen, Stephen C. ,  Wood, John Everett ,  Mladejovsky, Michael G.

    IPC: G01D5/18

    CPC classification number: G01D5/145 ,  G01B7/003 ,  G01D5/18 ,  G01D5/34 ,  G01L1/005 ,  G01P15/093 ,  G01P15/12 ,  G01P15/124

    Abstract: Displacement measuring apparatus for measuring the displacement and movement of an object includes an array of sensors having an operative surface and circuitry for producing an electrical output signal whose value is dependent upon the disposition of an electrical/magnetic field producing member along the sensor array. The field producing member is disposed to contact and slide over the operative surface as the object whose displacement is to be measured is moved. The value of the electrical output signal produced by the circuitry is thus dependent upon the position of the field producing member along the sensor array and thus by the position and movement of the object.

    Abstract translation: 用于测量物体的位移和运动的位移测量装置包括具有操作表面的传感器阵列和用于产生电输出信号的电路，该电输出信号的值取决于沿着传感器阵列的电场/磁场产生部件的布置。 所述场产生部件设置成随着要测量其位移的物体移动而与操作表面接触并滑动。 因此，由电路产生的电输出信号的值取决于场产生部件沿着传感器阵列的位置，并因此取决于物体的位置和移动。

    Mechanical/electrical displacement transducer
    3.
    发明公开
    Mechanical/electrical displacement transducer 失效
    机械/电气位移传感器

    公开(公告)号：EP0588383A3

    公开(公告)日：1994-04-27

    申请号：EP93119132.4

    申请日：1990-10-04

    Applicant: SARCOS GROUP

    Inventor： Jacobsen, Stephen C. ,  Mladejovsky, Michael G. ,  Wood, John Everett

    IPC: G01D5/18

    CPC classification number: G01D5/14 ,  G01B7/003 ,  G01D5/34 ,  G01L1/005 ,  G01P15/093 ,  G01P15/12 ,  G01P15/124

    Abstract: Displacement measuring apparatus for measuring the displacement and movement of an object includes a sensor having an operative surface and circuitry for producing an electrical output signal whose value is dependent upon the area of the operative surface covered by a force-field producing member. The apparatus also includes a movable, force-field producing member which selectively covers and uncovers at least a portion of the operative surface as the object whose displacement is to be measured is moved. The value of the electrical output signal produced by the circuitry is thus dependent upon the area of the operative surface covered by the member and thus by the position and movement of the object.

    Abstract translation: 用于测量物体的位移和移动的位移测量设备包括具有工作表面的传感器和用于产生电输出信号的电路，该电输出信号的值取决于由力场产生构件覆盖的工作表面的面积。 该设备还包括可移动的力场生成构件，当待测位移的物体移动时，该力场生成构件选择性地覆盖和露出操作表面的至少一部分。 由电路产生的电输出信号的值因此取决于由构件覆盖的操作表面的区域，并且因此取决于物体的位置和移动。

    Mechanical/electrical displacement transducer
    4.
    发明公开
    Mechanical/electrical displacement transducer 失效
    机械师电子杂志

    公开(公告)号：EP0421401A1

    公开(公告)日：1991-04-10

    申请号：EP90119002.5

    申请日：1990-10-04

    Applicant: SARCOS GROUP

    Inventor： Jacobsen, Stephen C. ,  Mladejovsky, Michael G. ,  Wood, John Everett

    IPC: G01B21/00 ,  G01D5/14 ,  G01B7/00

    CPC classification number: G01D5/14 ,  G01B7/003 ,  G01D5/34 ,  G01L1/005 ,  G01P15/093 ,  G01P15/12 ,  G01P15/124

    Abstract: Displacement measuring apparatus for measuring the displacement and movement of an object (4) includes a sensor having an operative surface and circuitry for producing an electrical output signal whose value is dependent upon the area of the operative surface covered by an electrical/magnetic field producing member. The apparatus also includes an elongate, flexible band (8) capable of producing an electric/magnetic field, where the band is attached at one end to the sensor to roll over and cover or unroll from over and uncover the operative surface as the object (4) whose displacement is to be measured is moved. The value of the electrical output signal produced by the circuitry is thus dependent upon the area of the operative surface covered by the band and thus by the position and movement of the object (4).

    Abstract translation: 用于测量物体（4）的位移和移动的位移测量装置包括具有操作表面的传感器和用于产生电输出信号的电路，该电输出信号的值取决于由电/磁场产生构件覆盖的工作表面的面积 。 该装置还包括能够产生电/磁场的细长的柔性带（8），其中带一端连接到传感器上以便翻转并覆盖或展开作为物体的操作表面 4）其位移被测量移动。 因此，由电路产生的电输出信号的值取决于由带被覆盖的操作表面的面积，并且因此取决于物体（4）的位置和移动。

    Mechanical/electrical displacement transducer
    6.
    发明公开
    Mechanical/electrical displacement transducer 失效
    机械师电子杂志

    公开(公告)号：EP0588383A2

    公开(公告)日：1994-03-23

    申请号：EP93119132.4

    申请日：1990-10-04

    Applicant: SARCOS GROUP

    Inventor： Jacobsen, Stephen C. ,  Mladejovsky, Michael G. ,  Wood, John Everett

    IPC: G01D5/18

    CPC classification number: G01D5/14 ,  G01B7/003 ,  G01D5/34 ,  G01L1/005 ,  G01P15/093 ,  G01P15/12 ,  G01P15/124

    Abstract: Displacement measuring apparatus for measuring the displacement and movement of an object includes a sensor having an operative surface and circuitry for producing an electrical output signal whose value is dependent upon the area of the operative surface covered by a force-field producing member. The apparatus also includes a movable, force-field producing member which selectively covers and uncovers at least a portion of the operative surface as the object whose displacement is to be measured is moved. The value of the electrical output signal produced by the circuitry is thus dependent upon the area of the operative surface covered by the member and thus by the position and movement of the object.

    Abstract translation: 用于测量物体的位移和移动的位移测量装置包括具有操作表面的传感器和用于产生电输出信号的电路，该电输出信号的值取决于由力场产生构件覆盖的操作表面的面积。 该装置还包括可移动的力场产生构件，当作为要测量的位移的物体移动时，选择性地覆盖和露出操作表面的至少一部分。 因此，由电路产生的电输出信号的值取决于由构件覆盖的操作表面的面积，并因此取决于物体的位置和移动。

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