SYSTEM FOR CONTROLLING POSITION POSE OF ROBOT USING CONTROL OF CENTER OF MASS
    1.
    发明申请
    SYSTEM FOR CONTROLLING POSITION POSE OF ROBOT USING CONTROL OF CENTER OF MASS 审中-公开
    使用大众中心控制的机器人的位置控制系统

    公开(公告)号:US20150367518A1

    公开(公告)日:2015-12-24

    申请号:US14735519

    申请日:2015-06-10

    CPC classification number: B25J9/1674 B25J9/1692 G05B2219/39194 Y10S901/02

    Abstract: A control system of a robot keeps an entire posture of a robot not fixed to the ground. The robot includes a body having a plurality of joints and motors mounted to a plurality of limbs and the joints, and the entire posture is maintained by controlling a center of mass (COM) of the robot. The limbs include a robot arm with an end-effector. When a target position of the end-effector (hereinafter, a “target end-effector position”) is input, a target position of the center of mass (hereinafter, a “target COM position”) is calculated using the target end-effector position. The motors mounted to the joints are operated so that the end-effector and the center of mass of the robot move according to the target end-effector position and the target COM position. The target COM position varies in proportion to the change of the target end-effector position.

    Abstract translation: 机器人的控制系统保持机器人的整个姿势不固定在地面上。 机器人包括具有多个关节和安装到多个肢体和关节的马达的主体,并且通过控制机器人的质心(COM)来维持整个姿势。 肢体包括具有末端执行器的机器人手臂。 当输入末端执行器(以下称为“目标末端执行器位置”)的目标位置时,使用目标末端执行器来计算质量中心的目标位置(以下称为“目标COM位置”)) 位置。 操作安装在接头上的电动机,使得机器人的末端执行器和质心按照目标末端执行器位置和目标COM位置移动。 目标COM位置与目标末端执行器位置的变化成比例地变化。

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