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    • 1. 发明申请
    • METHOD FOR DETECTING DAMPING PERFORMANCE OF A TORSIONAL DAMPER
    • 用于检测扭转阻尼器阻尼性能的方法
    • WO2016000733A1
    • 2016-01-07
    • PCT/EP2014/001846
    • 2014-07-04
    • VOLVO TRUCK CORPORATION
    • AHO, SamiSJÖQVIST, Fredrik
    • F16F15/131
    • F16F15/10F16F15/13121F16F2230/46
    • The invention concerns a method for detecting damping performance of a torsional damper (212) in a clutch disc (200). The method comprising the steps of registering a present value of a rotational motion characteristic of a gearbox shaft (105) and detecting damping performance of the torsional damper (212) by comparing the present value of the rotational motion characteristic with at least one of: - a predetermined value, - a stored value of the rotational motion characteristic of the gearbox shaft (105) registered when the torsional damper (212) was new, or - a registered present value of a corresponding rotational motion characteristic of a propulsion unit output shaft (104). The invention also relates to an arrangement for detecting damping performance of a torsional damper in a clutch disc.
    • 本发明涉及一种用于检测离合器盘(200)中的扭转阻尼器(212)的阻尼性能的方法。 该方法包括以下步骤:通过将旋转运动特性的当前值与以下至少一个进行比较来记录变速箱轴(105)的旋转运动特性的当前值并检测扭转阻尼器(212)的阻尼性能: 预定值, - 当扭转阻尼器(212)为新时登记的齿轮箱轴(105)的旋转运动特性的存储值,或 - 推进单元输出轴的相应旋转运动特性的登记存在值( 104)。 本发明还涉及一种用于检测离合器盘中的扭转阻尼器的阻尼性能的装置。