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    • 31. 发明专利
    • Torque transmitter
    • 扭矩变送器
    • JPS5733254A
    • 1982-02-23
    • JP10703180
    • 1980-08-04
    • Mitsubishi Motors Corp
    • HIRAMATSU TAKEO
    • F16H59/00F16H59/16F16H59/36F16H59/42F16H61/00F16H61/02F16H61/14F16H63/44
    • F16H59/00F16H59/16F16H61/0021F16H61/143Y10T477/735Y10T477/75
    • PURPOSE:To eliminate vibration and noise by maintining a predtermined differential speed between a drive shaft and an output shaft in response to signals generated from a vibration detector. CONSTITUTION:Under the control by a computer 134 a crank shaft 4 and an output shaft 12 are coupled together through a friction clutch 8 so as to rotate with a differential speed therebetween in a predetermined operational range. When less vibration is detected by a vibration detector 150 large pulse current is applied to the friction clutch 8 to increase its coupling force, while when larger vibration is detected, small pulse current is applied to the friction clutch 8 to decrease the coupling force, thereby to perform feed-back control for reducing vibration transmitted through a torque transmitter 22 below a predetermined value.
    • 目的:通过根据振动检测器产生的信号,在驱动轴和输出轴之间加上预定的差速来消除振动和噪音。 构成:在计算机134的控制下,曲轴4和输出轴12通过摩擦离合器8联接在一起,以便在预定的操作范围内以其间的差速转动。 当通过振动检测器150检测到较少的振动时,大的脉冲电流被施加到摩擦离合器8以增加其耦合力,而当检测到更大的振动时,小的脉冲电流被施加到摩擦离合器8以减小耦合力,由此 以执行反馈控制以将通过扭矩传递器22传递的振动降低到预定值以下。
    • 36. 发明专利
    • Method for assembling detection mechanism of planetary gear device
    • 用于组装行星齿轮装置检测机构的方法
    • JP2007155593A
    • 2007-06-21
    • JP2005353471
    • 2005-12-07
    • Harmonic Drive Syst Ind Co Ltd株式会社ハーモニック・ドライブ・システムズ
    • KANAMORI SADAJI
    • G01L3/14F16H1/46
    • H02K7/116F16H1/46F16H59/16G01L3/108H02K11/21H02K11/24
    • PROBLEM TO BE SOLVED: To achieve a rotary actuator provided with a planetary reducer having short shaft length assembling strain gages for torque detection and an angle detector. SOLUTION: The rotary actuator 1 is composed of a motor 2 and the planetary reducer 3. An inner teeth gear 30 of the planetary reducer 3 comprises an inner teeth formation part 32 forming inner teeth 31, a thin cylindrical part 33, and a circular ring flange 34 fixed on a device housing 11. The outer peripheral part 33a of the cylindrical part 33 is used as a sticking place of the strain gage 41, An inside space of the cylindrical part 33 is used as an installed place of the angle detector 42 of an input shaft 13. The rotary actuator having short shaft length provided with two kinds of detection mechanisms by arranging a concentric strain gage and the angle detector. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:实现具有短轴长度的行星减速器的旋转致动器组装用于转矩检测的应变计和角度检测器。 解决方案:旋转致动器1由马达2和行星减速器3组成。行星减速器3的内齿齿轮30包括形成内齿31的内齿形成部32,薄的圆柱形部33和 固定在装置壳体11上的圆环凸缘34.圆筒部33的外周部33a用作应变计41的粘贴部位。圆筒部33的内部空间用作安装位置 角度检测器42.具有短轴长度的旋转致动器通过布置同心应变计和角度检测器而设置有两种检测机构。 版权所有(C)2007,JPO&INPIT