FORCE SENSOR MODULE
    1.
    发明公开
    FORCE SENSOR MODULE 审中-公开

    公开(公告)号:US20230314247A1

    公开(公告)日:2023-10-05

    申请号:US18179608

    申请日:2023-03-07

    CPC classification number: G01L1/24

    Abstract: In order to reduce the chance that a metasurface pattern is damaged by electrostatic discharge, a force sensor module includes a first substrate having light transparency; a metasurface pattern provided on a first principal surface; a second substrate provided so as to face the first substrate and including a second principal surface facing the first principal surface; a reflective layer provided on the second principal surface; a spacer layer provided on the first principal surface and made of an electrically-conductive material; a joining layer for joining the second principal surface and the spacer layer together; and a grounding wire connected to the spacer layer.

    Operation system and operation method using force sensor, and program

    公开(公告)号:US11947738B2

    公开(公告)日:2024-04-02

    申请号:US17580752

    申请日:2022-01-21

    CPC classification number: G06F3/0338

    Abstract: An operation system includes: a force sensor; and a stick body configured to transmit, to a strain element of the force sensor, force or moment which has been received; and a control section configured to detect a direction of the force or moment received by the stick body, on the basis of an output of the force sensor, and to generate an operation signal for an object to be operated in accordance with the direction detected.

    Automatic polishing system and automatic polishing device

    公开(公告)号:US12263557B2

    公开(公告)日:2025-04-01

    申请号:US17495231

    申请日:2021-10-06

    Abstract: Provided is an automatic polishing system that is capable of adjusting a degree of polishing in accordance with a condition of a surface of a body of a mobile object. The automatic polishing system includes: a multi-articulated robot; a polishing machine including a spindle that spins around an axis and a polishing tool that is fixed at an end of the spindle; a sensor which is provided between the multi-articulated robot and the polishing machine and which detects normal reaction (z-axis component Fz) that acts from a polish target surface to the polishing machine and moment (z-axis component Mz) that acts around the axis of the spindle; and a control unit which controls the multi-articulated robot based on the normal reaction (z-axis component Fz) and the moment (z-axis component Mz).

    Charging system and information processing device

    公开(公告)号:US12214686B2

    公开(公告)日:2025-02-04

    申请号:US17487361

    申请日:2021-09-28

    Abstract: The present invention reduces the possibility that a connector for charging cannot be appropriately inserted into a power feeding port of an electric automobile.
    The information processing device identifies a position of a power feeding port provided in an electric automobile and controls an arm portion, on the basis of a result of identification, so as to move a connector to a position facing the power feeding port. The information processing device controls the arm portion so as to insert the connector into the power feeding port. At this time, the information processing device controls the arm portion, on the basis of a value detected by a force sensor, so that a force along a direction other than an insertion direction in which the connector is inserted and/or a torque have/has a magnitude not greater than a threshold.

    Force sensor and fitting system
    6.
    发明授权

    公开(公告)号:US12044590B2

    公开(公告)日:2024-07-23

    申请号:US17700192

    申请日:2022-03-21

    CPC classification number: G01L5/1627 B25J9/1612 B25J19/02 G01L1/2287

    Abstract: A force sensor includes a force receiver which receives a force or a moment that acts on a detection target part, and a strain element which is provided to a sensor base and which serves as an elastic support that supports the force receiver. The force sensor includes two systems of detecting sections which each independently detect strain of four beam parts of the strain element, two systems of computing circuits which each independently compute, on the basis of a detection result that has been outputted from a corresponding one of the two systems of detecting sections, the force or the moment that acts on the detection target part, and two systems of output sections which each independently output, as an electrical signal, a computation result that has been outputted from a corresponding one of the two systems of computing circuits.

    FORCE SENSOR MODULE
    7.
    发明公开
    FORCE SENSOR MODULE 审中-公开

    公开(公告)号:US20230349783A1

    公开(公告)日:2023-11-02

    申请号:US18305588

    申请日:2023-04-24

    CPC classification number: G01L5/009 B25J15/10 B25J19/02

    Abstract: Provided is a force sensor module which is configured to be disposed between a claw part of a robot hand and a drive section configured to drive the claw part and which includes: a force sensor; a first connection part configured to directly or indirectly connect the force sensor and the drive section; and a second connection part configured to directly or indirectly connect the force sensor and the claw part, the first connection part being connected with a fixing part of the force sensor, the second connection part being connected with a force receiver of the force sensor.

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