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    System and method for non-wirelessly determining free-fall of a moving sportsman
    63.
    发明授权
    System and method for non-wirelessly determining free-fall of a moving sportsman 失效
    用于非无线确定移动运动员自由落体的系统和方法

    公开(公告)号：US07991565B2

    公开(公告)日：2011-08-02

    申请号：US12942857

    申请日：2010-11-09

    Applicant: Curtis A. Vock ,  Dennis Darcy ,  Peter Flentov

    Inventor： Curtis A. Vock ,  Dennis Darcy ,  Peter Flentov

    IPC: G06F19/00

    CPC classification number: G01L1/00 ,  A42B3/046 ,  A61B5/11 ,  A61B5/6804 ,  A61B5/681 ,  A61B5/6895 ,  A61B2562/0219 ,  A63B69/18 ,  A63B71/0605 ,  A63B71/10 ,  A63B2069/185 ,  A63B2220/40 ,  A63B2220/62 ,  A63B2220/74 ,  A63C2203/18 ,  G01C9/00 ,  G01P3/50 ,  G01P15/00 ,  G01P15/0891 ,  G01S11/14 ,  G01S15/60 ,  G04F8/08

    Abstract: A system for determining airtime of a moving sportsman includes at least one accelerometer for detecting vibration or acceleration of the sportsman. A processor in communication with the at least one accelerometer processing signals from the accelerometer to determine free-fall. A pressure sensor may be used to determine change in altitude and the processor may process signals from the pressure sensor with the accelerometer signals to determine airtime and drop distance during free-fall. A method for determining airtime of a moving sportsman includes processing data from one or more accelerometers attached to the sportsman, to determine when the sportsman is in free-fall, and determining a time period corresponding to the free-fall.

    Abstract translation: 用于确定移动运动员的通话时间的系统包括用于检测运动员的振动或加速度的至少一个加速度计。 与所述至少一个加速度计通信的处理器处理来自加速度计的信号以确定自由落体。 可以使用压力传感器来确定高度的变化，并且处理器可以使用加速度计信号处理来自压力传感器的信号，以确定自由落体期间的通风时间和落下距离。 一种用于确定移动运动员的通话时间的方法包括处理来自附属于运动员的一个或多个加速度计的数据，以确定运动员何时自由落体，以及确定对应于自由落体的时间段。

    Load cell including displacement transducer, and associated methods of use and manufacture
    66.
    发明申请
    Load cell including displacement transducer, and associated methods of use and manufacture 有权

    公开(公告)号：US20070119266A1

    公开(公告)日：2007-05-31

    申请号：US10582023

    申请日：2005-02-18

    Applicant: Aron Kain

    Inventor： Aron Kain

    IPC: G01L1/22

    CPC classification number: G01L1/00 ,  G01L1/14 ,  G01L1/25 ,  G01L5/00

    Abstract: A load cell reacts to an applied force by displacing a physical component of the load cell. An electrical component of the load cell produces an electromagnetic (EM) field in response to an applied radio frequency signal. The physical component is located in proximity to the EM field, and perturbs the EM field without physically contacting said electrical component structure. A displacement of the physical component results in a change to the perturbation of the EM field. A monitoring circuit of the load monitors an output signal that is affected by change to the perturbation of the EM field, and thereby detects the applied load.

    Force sensing device
    67.
    发明授权
    Force sensing device 失效
    力感测装置

    公开(公告)号：US6119530A

    公开(公告)日：2000-09-19

    申请号：US36750

    申请日：1998-03-09

    Applicant: Lars I. E. Oddsson ,  Charles M. Cardoza

    Inventor： Lars I. E. Oddsson ,  Charles M. Cardoza

    IPC: G01D7/00

    CPC classification number: G01L1/02 ,  A61B5/00 ,  A61B5/1123 ,  A61B5/1126 ,  A61B5/6892 ,  B25J13/00 ,  G01L1/00 ,  G01L5/16

    Abstract: A force sensing device for use in analyzing the movement of a person or animal. The device includes a base and a platform supported on the base by ball casters. The platform includes first and second plates with pneumatic tubing positioned between the plates. Forces on the platform result in compression of the pneumatic tubing, and the corresponding pressure changes in the pneumatic tubing are measured by associated pressure transducers. The device includes side rails which extend upwardly from the base and surround the platform. The side rails each include first and second plates with pneumatic tubing positioned between the plates. Side-to-side movement of the platform against the side rails results in compression of the pneumatic tubing in the side rails, and associated pressure transducers measure the corresponding pressure changes. The measurements from the pressure transducers are converted into force measurements and used to analyze the movement of the person or animal.

    Abstract translation: 用于分析人或动物的运动的力感测装置。 该装置包括底座和由脚轮支撑在底座上的平台。 该平台包括位于板之间的气动管的第一和第二板。 平台上的力导致气动管道的压缩，并且通过相关联的压力传感器测量气动管道中的相应压力变化。 该装置包括从基座向上延伸并围绕平台的侧轨。 侧轨每个包括第一和第二板，气动管定位在板之间。 平台相对于侧轨的侧向运动导致侧轨中的气动管的压缩，并且相关联的压力传感器测量相应的压力变化。 来自压力传感器的测量值被转换为力测量值，用于分析人或动物的运动。

    Apparatus for measuring the torque applied to a wrench
    68.
    发明授权
    Apparatus for measuring the torque applied to a wrench 失效
    用于测量施加在扳手上的扭矩的装置

    公开(公告)号：US4262528A

    公开(公告)日：1981-04-21

    申请号：US157749

    申请日：1980-06-09

    Applicant: Johann-Peter Holting ,  Armin Rahn

    Inventor： Johann-Peter Holting ,  Armin Rahn

    IPC: G01B7/30 ,  B25B23/14 ,  B25B23/142 ,  B25B23/144 ,  G01B7/00 ,  G01L1/00 ,  G01L5/24

    CPC classification number: B25B23/1427 ,  G01L1/00 ,  G01L5/24

    Abstract: Disclosed herein is a wrench-type hand tool having apparatus for indicating the magnitude of the tightening angle through which the tool is rotated about an axis through a workpiece when applying a torque to the workpiece. The apparatus comprises a gyroscope having a rotor defining a spin axis mounted upon the tool for rotation therewith. The spin axis is oriented substantially transversely to the axis of the workpiece. Means are provided for determining the magnitude of precession of the gyroscope rotor, so that the magnitude of the tightening angle can be indicated as a function of the time integral of the magnitude of precession.

    Abstract translation: 这里公开了一种扳手型手动工具，其具有用于指示紧固角度的大小的装置，当向工件施加扭矩时，通过该紧固角度，工具围绕轴线旋转通过工件。 该装置包括具有转子的陀螺仪，该转子限定安装在工具上的旋转轴线，以与其一起旋转。 旋转轴基本上横向于工件的轴线定向。 提供了用于确定陀螺仪转子的进动的大小的装置，使得紧固角度的大小可以作为进动幅度的时间积分的函数来指示。

    SENSOR MODULE
    70.
    发明公开
    SENSOR MODULE 审中-公开

    公开(公告)号：US20240328836A1

    公开(公告)日：2024-10-03

    申请号：US18610625

    申请日：2024-03-20

    Applicant: ROHM Co., LTD.

    Inventor： Hajime Watanabe

    IPC: G01D11/24 ,  G01L1/00

    CPC classification number: G01D11/245 ,  G01L1/00

    Abstract: Provided is a sensor module including a box-shaped structure that includes a bottom surface portion and a side surface portion arranged upright with respect to the bottom surface portion, a sensor unit that is mounted on the bottom surface portion of the box-shaped structure and that includes a pressure sensor body, and a cover member that is placed on the side surface portion in such a manner as to cover the sensor unit, in which an opening for allowing communication between a space inside the box-shaped structure housing the sensor unit and outside is formed on the side surface portion in the box-shaped structure.

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