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    • 8. 发明申请
    • CONTROL METHOD AND CONTROL SYSTEM FOR MANIPULATOR
    • 操纵器控制方法与控制系统
    • US20100168919A1
    • 2010-07-01
    • US11993664
    • 2007-03-23
    • Tamao Okamoto
    • Tamao Okamoto
    • B25J9/10
    • B25J9/1643B25J9/06
    • In a control method of a multi-jointed manipulator, the manipulator is controlled through a process to transmit a difference between an end position of the manipulator and a target position to the joint axes, and a process to adjust joint displacements and joint velocities of the joint axes independently of one another of the joint axes based on the difference, these processes being repeated until the end position coincides with the target position. By such a manipulator control method, there can be realized position control which is robust against ambient environments and which is easy to achieve even with redundancy or nonlinear drive elements involved.
    • 在多关节操纵器的控制方法中,通过将操纵器的终端位置与目标位置之间的差异传递到关节轴的过程来控制操纵器,以及调整关节位移和关节速度的过程 基于该差异,关节轴彼此独立于关节轴,这些过程被重复,直到结束位置与目标位置一致。 通过这样的机械手控制方法,可以实现对环境环境的鲁棒性的位置控制,即使涉及冗余或非线性驱动元件也容易实现。
    • 9. 发明申请
    • Mobile robot
    • 移动机器人
    • US20060058921A1
    • 2006-03-16
    • US11222963
    • 2005-09-12
    • Tamao Okamoto
    • Tamao Okamoto
    • G06F19/00
    • G05D1/0214G05D1/0223G05D1/0242G05D1/0255G05D1/0272G05D1/0274G05D2201/0216
    • A mobile robot having a movable main unit section, a self location measurement unit for measuring a self location of the main unit section, a map database for storing map information on a travel range of the main unit section to a travel destination, a virtual sensor information calculation unit for extracting information on obstacles to movement of the main unit section in an arbitrary detection region on the map information based on self location information measured by the self location measurement unit and the map information stored in the map database, and for calculating virtual sensor calculation information, and a route calculation unit for calculating a travel route for the main unit section to travel based on the virtual sensor calculation information calculated by the virtual sensor information calculation unit.
    • 一种具有可移动主体部分的移动机器人,用于测量主单元部分的自身位置的自定位测量单元,用于将关于主单元部分的行进范围的地图信息存储到行进目的地的地图数据库,虚拟传感器 信息计算单元,用于基于由所述自身位置测量单元测量的自身位置信息和存储在所述地图数据库中的地图信息,在所述地图信息上的任意检测区域中提取关于所述主单元区域的移动障碍物的信息,以及用于计算虚拟 传感器计算信息,以及路线计算单元,用于基于由虚拟传感器信息计算单元计算的虚拟传感器计算信息计算用于主单元部分行驶的行驶路线。