3.
    发明专利
    未知

    公开(公告)号:AT402793T

    公开(公告)日:2008-08-15

    申请号:AT03703615

    申请日:2003-02-05

    Applicant: ABB AB

    Abstract: An industrial robot including a parallel kinematic manipulator of an object in space. The manipulator includes a stationary platform, a movable platform for carrying the object, and at least three arms connecting the platforms. Each arm includes a first arm part connected to the stationary platform for manipulating the movable platform.

    4.
    发明专利
    未知

    公开(公告)号:SE0301531D0

    公开(公告)日:2003-05-22

    申请号:SE0301531

    申请日:2003-05-22

    Applicant: ABB AB

    Abstract: An apparatus, a method and a control system for controlling an industrial robot with at least one axis of rotation and/or translation. The robot includes at least one actuator or motor at each of the axes for driving a movement of an arm of the robot and at least one sensor at each of the rotatable shafts. A dither-signal generator for generation of a periodic signal is used to provide a varying dither signal to a servo of the actuator. Automatic adaption of the dither signal is provided. A computer program for carrying out the method and a graphical user interface.

    5.
    发明专利
    未知

    公开(公告)号:SE0200343D0

    公开(公告)日:2002-02-06

    申请号:SE0200343

    申请日:2002-02-06

    Applicant: ABB AB

    Abstract: An industrial robot including a parallel kinematic manipulator of an object in space. The manipulator includes a stationary platform, a movable platform for carrying the object, and at least three arms connecting the platforms. Each arm includes a first arm part connected to the stationary platform for manipulating the movable platform.

    9.
    发明专利
    未知

    公开(公告)号:DE60322510D1

    公开(公告)日:2008-09-11

    申请号:DE60322510

    申请日:2003-02-05

    Applicant: ABB AB

    Abstract: An industrial robot including a parallel kinematic manipulator of an object in space. The manipulator includes a stationary platform, a movable platform for carrying the object, and at least three arms connecting the platforms. Each arm includes a first arm part connected to the stationary platform for manipulating the movable platform.

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