Method and apparatus for the setting of the torque transmitted by a friction clutch
    82.
    发明授权
    Method and apparatus for the setting of the torque transmitted by a friction clutch 有权
    用于设定由摩擦离合器传递的扭矩的方法和装置

    公开(公告)号:US07974758B2

    公开(公告)日:2011-07-05

    申请号:US12151527

    申请日:2008-05-07

    IPC分类号: G06F19/00 F16D48/06

    摘要: A method and apparatus for setting the torque transmitted by a friction clutch via an actuator chain having an electric motor, a reduction gear and a mechanism for converting the rotary movement of the electric motor. In the method, a desired angle of rotation of the electric motor or a link of the actuator chain is determined from the torque to be transmitted by the friction clutch and is set in a setting procedure based on a given torque/angle dependence. To compensate for wear inside the friction clutch, a calibration process takes place in which a first correction angle is determined for the torque/angle dependence. Variations in a torque/power consumption dependence caused by wear within the actuator chain are also taken into account. Specifically, the number of setting procedures of the electric motor within a predetermined time interval is determined and is used to correct the torque/power consumption dependence.

    摘要翻译: 一种用于设置由摩擦离合器传递的扭矩的方法和装置,所述致动器链具有电动机,减速齿轮和用于转换电动机的旋转运动的机构。 在该方法中,根据摩擦离合器传递的扭矩确定电动机或致动器链条的连杆的期望角度,并且基于给定的扭矩/角度依赖性将其设定在设定过程中。 为了补偿摩擦离合器内的磨损,进行校准过程,其中确定扭矩/角度依赖性的第一校正角度。 还考虑了由致动器链内的磨损引起的扭矩/功率消耗依赖性的变化。 具体地说,确定电动机在预定时间间隔内的设定步骤的数量,并用于校正扭矩/功耗依赖性。

    CLUTCH ACTUATOR, ENGINE UNIT, AND SADDLE TYPE VEHICLE
    86.
    发明申请
    CLUTCH ACTUATOR, ENGINE UNIT, AND SADDLE TYPE VEHICLE 有权
    离合器执行器,发动机单元和踩踏式车辆

    公开(公告)号:US20070240963A1

    公开(公告)日:2007-10-18

    申请号:US11469228

    申请日:2006-08-31

    申请人: Makoto Kosugi

    发明人: Makoto Kosugi

    IPC分类号: F16D43/20 B60K17/02

    摘要: A clutch actuator comprises a clutch motor comprising motor shaft. The clutch actuator also comprises a worm shaft that is spline connected to the motor shaft. The rotary motion of the worm shaft 103 is transferred to a worm wheel 105, which is engaged with the worm shaft 103. The worm shaft 103 has a threaded portion 103c. The threaded portion 103c comprises multiple threads.

    摘要翻译: 离合器致动器包括具有马达轴的离合器马达。 离合器致动器还包括与花键连接到电动机轴的蜗杆轴。 蜗杆轴103的旋转运动被传递到与蜗杆轴103啮合的蜗轮105。 蜗杆轴103具有螺纹部分103c。 螺纹部分103c包括多个螺纹。

    Actuator for the actuation of a clutch and/or a gear mechanism
    87.
    发明申请
    Actuator for the actuation of a clutch and/or a gear mechanism 失效
    用于致动离合器和/或齿轮机构的致动器

    公开(公告)号:US20070139834A1

    公开(公告)日:2007-06-21

    申请号:US11637974

    申请日:2006-12-13

    IPC分类号: H02H7/08

    摘要: An actuator for a clutch or gear mechanism in a motor vehicle comprises an electric motor and an incremental encoder. The encoder comprises a position measurement signal output at which a position measurement signal can be output which has a number of different signal states, each of which is assigned to a relative position between a primary part and a secondary part of the electric motor. For the commutation of the electric motor, the position measurement signal output is connected to a position measurement signal input of a control device for a motor winding of the electric motor. The control device comprises a device for checking the plausibility of the position measurement signal and is designed in such a manner that on the occurrence of an implausible signal state the power supply to the electric motor is disconnected and/or the power of the electric motor is limited.

    摘要翻译: 用于机动车辆中的离合器或齿轮机构的致动器包括电动马达和增量编码器。 编码器包括位置测量信号输出,在该位置测量信号输出端可以输出具有多个不同信号状态的位置测量信号,每个信号状态分配给电动机的主要部分和次要部分之间的相对位置。 对于电动机的换向,位置测量信号输出连接到用于电动机的电动机绕组的控制装置的位置测量信号输入。 控制装置包括用于检查位置测量信号的合理性的装置,并且被设计成使得在发生不可信的信号状态时,电动机的电力供应被断开和/或电动机的功率是 有限。