Method For Determining A Torque And An Industrial Robot
    2.
    发明申请
    Method For Determining A Torque And An Industrial Robot 有权
    确定扭矩和工业机器人的方法

    公开(公告)号:US20130211739A1

    公开(公告)日:2013-08-15

    申请号:US13759795

    申请日:2013-02-05

    申请人: KUKA Roboter GmbH

    IPC分类号: G01L3/02

    摘要: The invention concerns an industrial robot (1) and a method to determine a torque having an effect on a limb of the robotic arm (2). The robotic arm (2) has several sequentially arranged limbs (3-7), of which a first limb (4) is stored relative to a second limb (5) of the limbs on an axis of rotation (A2), and using a stationary motor (11) relative to the second limb (4) and a gearbox (12) connected to the motor (11), is rotatable around the axis of rotation (A2).

    摘要翻译: 本发明涉及一种工业机器人(1)和确定对机器臂(2)的肢体具有影响的扭矩的方法。 机器人臂(2)具有几个顺序布置的四肢(3-7),其中第一肢体(4)相对于旋转轴线(A2)上的肢体的第二肢体(5)被存储,并且使用 固定马达(11)相对于第二分支(4)和连接到马达(11)的齿轮箱(12)可围绕旋转轴线(A2)旋转。

    Method and Device for Controlling Movement of a Movable Machine Element of a Machine
    5.
    发明申请
    Method and Device for Controlling Movement of a Movable Machine Element of a Machine 审中-公开
    用于控制机器的可移动机器元件的运动的方法和装置

    公开(公告)号:US20080215164A1

    公开(公告)日:2008-09-04

    申请号:US11997813

    申请日:2006-07-13

    IPC分类号: G05B19/416 G06G7/48

    摘要: The movement of a machine element associated with a machine axis of a machine is simulated with a model by inputting in the model a movement to be performed by the machine element, and determining with the model at least one of a position profile, a velocity profile and a torque profile suitable for optimized movement of the movable machine element, as well as a predetermined quality function and a limitation for the movement of the machine axis. The position profile, velocity profile or torque profile is then used as a reference or pilot control variable in a control loop to control the moving machine element. The predetermined quality function is an integral of the square of a torque or of a variable which is directly related to the torque. The method can be used to optimize the guided movement of the machine element.

    摘要翻译: 通过在模型中输入要由机器元件执行的移动来模拟与机器的机器轴线相关联的机器元件的运动,并且通过模型来确定位置分布,速度分布 以及适于可移动机器元件的优化运动的扭矩分布,以及预定的质量功能和对机器轴线运动的限制。 然后,位置分布,速度分布或扭矩曲线在控制回路中用作参考或先导控制变量,以控制移动机器元件。 预定质量函数是与转矩直接相关的扭矩或变量的平方的积分。 该方法可用于优化机器元件的引导运动。