Vehicle load measuring apparatus
    1.
    发明授权
    Vehicle load measuring apparatus 失效
    车载测量装置

    公开(公告)号:US6122979A

    公开(公告)日:2000-09-26

    申请号:US71899

    申请日:1998-05-05

    CPC分类号: G01G19/12

    摘要: When there is a difference in characteristic between sensing devices received respectively in receiving portions disposed at the opposite ends of a shackle pin and, therefore, the voltage of a load signal obtained from the sensing device in the receiving portion side is higher than the voltage of a load signal obtained from the sensing device in the receiving portion side because of the above-mentioned difference even if the loads imposed on the receiving portions respectively are equal to each other, configuration is made so that a correction resistor is parallelly connected to a detection winding of the sensing device in the receiving portion side. Accordingly, a part of the induced current flowing between opposite ends of the detection winding also flow in the correction resistor, so that a voltage drop occurs in the correction resistor. By this voltage drop, the voltage of the load signal obtained from the sensing device in the receiving portion side is made coincident with the voltage of the load signal obtained from the sensing device in the receiving portion side.

    摘要翻译: 当分别在设置在钩扣销的相对端的接收部分中接收到的感测装置之间的特性差异,并且因此从接收部分侧的感测装置获得的负载信号的电压高于 即使施加在接收部分上的负载分别相等,由于上述差异,从接收部分侧的感测装置获得的负载信号被构造成使得校正电阻器并联连接到检测 感测装置在接收部分侧的卷绕。 因此,在检测绕组的两端之间流动的感应电流的一部分也流入校正电阻器,从而在校正电阻器中产生电压降。 通过该电压降,从接收部分侧的感测装置获得的负载信号的电压与从接收部分侧的感测装置获得的负载信号的电压一致。

    Probe head, its assembly method and probe card
    2.
    发明授权
    Probe head, its assembly method and probe card 失效
    探头,其装配方法和探针卡

    公开(公告)号:US06998858B2

    公开(公告)日:2006-02-14

    申请号:US10779882

    申请日:2004-02-18

    IPC分类号: G01R31/02

    摘要: A slide unit is slid on a flat slide plane of a table to adjust the relative positions of a plurality of slide units along a direction parallel to the flat slide plane. Even if the slide unit moves together with a movable unit along the direction parallel to the flat slide plane, the relative positions of a plurality of movable units will not change along a direction vertical to the flat slide plane. By sliding the slide unit on the flat slide plane of the table and moving the movable unit along the direction vertical to a slide surface, the relative positions of a plurality of probes mounted on the movable units can be adjusted independently and separately along the directions parallel to and vertical to the flat slide plane.

    摘要翻译: 滑动单元在桌子的平坦的滑动平面上滑动,以便沿平行于平面滑动平面的方向调节多个滑动单元的相对位置。 即使滑动单元与可动单元一起沿着平行于滑动平面的方向一起移动,多个可移动单元的相对位置也不会沿垂直于平面滑动平面的方向变化。 通过将滑动单元滑动在台面的平滑板平面上并沿着垂直于滑动面的方向移动可移动单元,可以将安装在可移动单元上的多个探头的相对位置沿着平行方向独立且分开地调节 与平面滑动平面垂直。

    Mounting structure for a vehicle load measuring sensing element
    3.
    发明授权
    Mounting structure for a vehicle load measuring sensing element 失效
    车载测量传感元件的安装结构

    公开(公告)号:US6116096A

    公开(公告)日:2000-09-12

    申请号:US142991

    申请日:1998-09-18

    CPC分类号: G01G19/12

    摘要: A structure for attaching a sensing element for measuring load on a vehicle to a slide plate can reduce the number of components and gives good detection sensitivity. Mounting holes are made at an angle of about 20.degree. at both ends of an internal curved surface of the slide plate. Sensing elements each is secured in each the mounting holes. A wiring plate is placed centrally on a concave portion of the internal curved surface of said slide plate and is used to integrate lead wires from the sensing elements and extend them externally. The wiring plate and lead wires are molded.

    摘要翻译: PCT No.PCT / JP96 / 01030 Sec。 371日期:1998年9月18日 102(e)1998年9月18日PCT PCT 1996年4月15日PCT公布。 第WO97 / 39316号公报 日期1997年10月23日用于将用于测量车辆上的负载的感测元件附接到滑板的结构可以减少部件数量并且提供良好的检测灵敏度。 在滑板的内部弯曲表面的两端安装有大约20°的角度。 感测元件各自固定在每个安装孔中。 布线板放置在所述滑板的内部曲面的凹部的中央,用于将来自传感元件的引线与外部的引线相连。 布线板和导线被模制。