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    Gripper
    2.
    发明公开
    Gripper 审中-公开

    公开(公告)号：US20230182324A1

    公开(公告)日：2023-06-15

    申请号：US17831111

    申请日：2022-06-02

    申请人： Hyundai Motor Company ,  Kia Corporation

    发明人： Seok Woo Lee ,  Byung Ho Yoon ,  Gi Tae Kang ,  Hwa Woong Yoo ,  Seok Won Lee ,  Seung Jun Woo

    IPC分类号： B25J15/10 ,  B25J9/10

    CPC分类号： B25J15/10 ,  B25J9/102

    摘要： A gripper includes a finger module coupled to one side of a palm module, the palm module including a first power unit including a first rotary shaft and configured to rotate the first rotary shaft, a screw member configured to rotate in conjunction with a rotation of the first rotary shaft, a nut member coupled to the screw member, a first member coupled to the nut member and movable in a vertical direction in conjunction with a vertical motion of the nut member, the first member having a groove extending in one direction and having a recessed shape, and a connection member having a first side coupled to the finger module and a second side inserted into the groove, wherein the connection member is movable away from or toward the screw member by restriction between the connection member and an inner surface of the groove.

    METHOD AND DEVICE FOR ESTIMATING POSE OF ELECTRIC VEHICLE CHARGING SOCKET AND AUTONOMOUS CHARGING ROBOT EMPLOYING THE SAME
    4.
    发明申请
    METHOD AND DEVICE FOR ESTIMATING POSE OF ELECTRIC VEHICLE CHARGING SOCKET AND AUTONOMOUS CHARGING ROBOT EMPLOYING THE SAME 有权

    公开(公告)号：US20230102948A1

    公开(公告)日：2023-03-30

    申请号：US17698352

    申请日：2022-03-18

    申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

    发明人： Min Kyu Lee ,  Byung Ho Yoon

    IPC分类号： B60L53/37 ,  B60L53/16 ,  B25J9/16 ,  B25J13/08 ,  G06T7/73 ,  G06N3/08

    摘要： The present disclosure provides is a method and device for accurately estimating a pose of a charging socket of an electric vehicle regardless of a shape of the charging socket, so that an electric vehicle charging robot may precisely move a charging connector toward the charging socket of the electric vehicle and couple the charging connector to the charging socket. According to an aspect of an exemplary embodiment, a method of estimating the pose of the charging socket of an electric vehicle includes: acquiring an RGB image and a depth map of the charging socket; detecting a keypoint of the charging socket based on the RGB image; deriving a first estimated pose of the charging socket based on the depth map; and deriving a second estimated pose of the charging socket based on the keypoint of the charging socket and the first estimated pose.

    ELECTRIC VEHICLE CHARGING ROBOT
    7.
    发明申请
    ELECTRIC VEHICLE CHARGING ROBOT 有权

    公开(公告)号：US20220153157A1

    公开(公告)日：2022-05-19

    申请号：US17530073

    申请日：2021-11-18

    申请人： Hyundai Motor Company ,  Kia Corporation

    发明人： Ki Hoon NAM ,  Byung Ho Yoon

    IPC分类号： B60L53/35 ,  B60L53/16 ,  B25J11/00

    摘要： An electric vehicle charging robot configured for absorbing an external disturbance to prevent a damage of the electric vehicle charging robot and an electric vehicle, includes a charging connector engageable to a charging inlet of an electric vehicle to supply electric power to the electric vehicle. The electric vehicle charging robot apparatus includes: a body frame extending in a vertical direction and including a vertical support of which an upper end portion is movable upward and downward; a multi-joint link unit of a SCARA type coupled to an upper side of the body frame and including a plurality of link arms each of which is movable and rotatable in a horizontal direction; and a flexible joint unit disposed between an end portion of the multi-joint link unit and the charging connector.

    Joint Structure for Robot and Robot Including Same
    8.
    发明申请
    Joint Structure for Robot and Robot Including Same 有权

    公开(公告)号：US20220111511A1

    公开(公告)日：2022-04-14

    申请号：US17484268

    申请日：2021-09-24

    申请人： Hyundai Motor Company ,  Kia Corporation

    发明人： Seung Jun Woo ,  Byung Ho Yoon ,  Ki Hoon Nam ,  Byeong Cheol Lee

    IPC分类号： B25J9/00

    摘要： An embodiment joint structure for a robot includes an upper plate provided in an upper region, a link part coupled to a lower surface of the upper plate, wherein the link part includes a first link and a second link, and wherein the first link and the second link are provided close to one side of the upper plate with respect to a center of the lower surface of the upper plate, a support part coupled to the lower surface of the upper plate and configured to support the upper plate, wherein the support part is provided to be closer to the center of the lower surface of the upper plate than is the link part, and a motor part configured to provide power to the support part and the link part.