ROBOT CONTROL METHOD
    2.
    发明公开
    ROBOT CONTROL METHOD 失效
    ROBOTERSTEUERUNGSVERFAHREN。

    公开(公告)号:EP0440816A1

    公开(公告)日:1991-08-14

    申请号:EP90912489.3

    申请日:1990-08-27

    IPC分类号: G05B19/42 B25J9/22

    摘要: In order to operate the relative posture between a work (4) gripped by a robot (1) and an arbitrary work point (A) without changing the position of a certain point (P), the work point (A) is defined on the reference coordinates of the robot (1) and when the work (4) gripped by the robot (1) is subjected to a teaching operation with respect to the work point (A), the work point (A) is temporarily controlled as if it were the end effector of a robot control point (R). As the work (4) is rotated around the work point (A), the posture of the work (4) is changed to a desired relative posture with respect to the work point (A). In this manner, the posture of the work (4) gripped by the robot can be changed to a desired relative posture within a short period with respect to the work point (A) and the teaching time can be reduced.

    摘要翻译: 为了在不改变特定点(P)的位置的情况下操作由机器人(1)抓握的工件(4)和任意工作点(A)之间的相对姿势,工作点(A)被定义在 机器人(1)的参考坐标和当由机器人(1)抓握的工件(4)相对于工作点(A)进行教学操作时,工作点(A)被暂时控制 是机器人控制点(R)的末端执行器。 当工件(4)围绕工作点(A)旋转时,工件(4)的姿势相对于工作点(A)改变为期望的相对姿势。 以这种方式,由机器人抓握的作业(4)的姿势可以在相对于工作点(A)的短时间内改变为期望的相对姿势,并且可以减少教学时间。