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    • 9. 发明申请
    • Method and system for assessing the state of at least one axial joint
    • 评估至少一个轴向关节状态的方法和系统
    • US20050278067A1
    • 2005-12-15
    • US11153041
    • 2005-06-15
    • Axel BaderSven HansenSteffen SchmidtKim Henrich
    • Axel BaderSven HansenSteffen SchmidtKim Henrich
    • B25J9/16G06F19/00
    • B25J9/1641
    • A method assesses a state of at least one axial joint of an industrial robot, on the basis of data of a mechanical backlash present at the axial joint of the industrial robot, a state of wear of the axial joint being determined. On the basis of data of a torque profile, a first loading state of the axial joint is determined at the axial joint during at a first working cycle of the industrial robot. On a basis of data of a movement sequence at the axial joint during a second working cycle of the industrial robot, a second loading state of the axial joint is determined. An assessment of the state is carried out by pre-assessing the state of wear, the first loading state and the second loading state and a subsequent comparison with an empirically obtained comparison value matrix.
    • 一种方法基于工业机器人轴向接合处存在的机械齿隙的数据,确定轴向接头的磨损状态来评估工业机器人的至少一个轴向接头的状态。 基于扭矩分布的数据,在工业机器人的第一工作循环期间,在轴向接合处确定轴向接头的第一加载状态。 基于在工业机器人的第二工作循环期间的轴向关节处的运动顺序的数据,确定轴向关节的第二加载状态。 通过预先评估磨损状态,第一加载状态和第二加载状态以及随后与经验获得的比较值矩阵的比较来进行状态评估。
    • 10. 发明授权
    • Method and system for assessing the state of at least one axial joint
    • 评估至少一个轴向关节状态的方法和系统
    • US07603200B2
    • 2009-10-13
    • US11153041
    • 2005-06-15
    • Axel BaderSven HansenSteffen SchmidtKim Henrich
    • Axel BaderSven HansenSteffen SchmidtKim Henrich
    • G06F19/00G05B9/02G06F11/00
    • B25J9/1641
    • A method assesses a state of at least one axial joint of an industrial robot, on the basis of data of a mechanical backlash present at the axial joint of the industrial robot, a state of wear of the axial joint being determined. On the basis of data of a torque profile, a first loading state of the axial joint is determined at the axial joint during at a first working cycle of the industrial robot. On a basis of data of a movement sequence at the axial joint during a second working cycle of the industrial robot, a second loading state of the axial joint is determined. An assessment of the state is carried out by pre-assessing the state of wear, the first loading state and the second loading state and a subsequent comparison with an empirically obtained comparison value matrix.
    • 一种方法基于工业机器人轴向接合处存在的机械齿隙的数据,确定轴向接头的磨损状态来评估工业机器人的至少一个轴向接头的状态。 基于扭矩分布的数据,在工业机器人的第一工作循环期间,在轴向接合处确定轴向接头的第一加载状态。 基于在工业机器人的第二工作循环期间的轴向关节处的运动顺序的数据,确定轴向关节的第二加载状态。 通过预先评估磨损状态,第一加载状态和第二加载状态以及随后与经验获得的比较值矩阵的比较来进行状态评估。