POSITION DETECTION METHOD, CONTROLLER, AND ROBOT SYSTEM

    公开(公告)号:US20230028767A1

    公开(公告)日:2023-01-26

    申请号:US17784683

    申请日:2020-12-14

    IPC分类号: B25J9/10 B25J9/16

    摘要: A method includes: (a) causing a robotic arm to position a contacting structure of the arm laterally in a horizontal direction in relation to a first subject on a target object; (b) causing the arrn to bring the contacting structure into contact with at least three locations on the first subject; (c) detecting positions of the contacting structure in relation to the robot when contacting the locations; (d) detecting a position of the first subject in relation to the robot by using the detected positions of the contacting structure; (e) performing same steps as the steps (a) to (d) for a second subject on the target object; and (f) detecting a position of the robot in relation to the target object by using the positions of the subjects in relation to the robot and using positions of the subjects in relation to the target object.

    DUAL-ARM ROBOT
    33.
    发明申请
    DUAL-ARM ROBOT 审中-公开

    公开(公告)号:US20170341224A1

    公开(公告)日:2017-11-30

    申请号:US15539824

    申请日:2014-12-26

    IPC分类号: B25J9/06 B25J18/00 B25J17/02

    摘要: A dual-arm robot includes a first arm and a second arm, each having a first link rotatable about a first axis, and a second link rotatably coupled to the first link and defined with an end effector attaching portion. The first link of the first arm is disposed to be separated from the first link of the second arm in an extending direction of the first axis. Further, the second link of the first arm and the second link of the second arm are disposed so as to be located between the first link of the first arm and the first link of the second arm in the extending direction of the first axis and so that the end effector attaching portions are located at substantially the same position in the extending direction of the first axis.