会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • Magnetic-controlled actuator with auto-locking function for joints of manipulation arm
    • 磁致动器控制的具有自锁功能,用于操纵臂的关节
    • EP2422936A1
    • 2012-02-29
    • EP10008821.0
    • 2010-08-24
    • Delta Electronics, Inc.National Cheng Kung University
    • Hsu, Liang-YiWang, Po-KungTsai, Mi-ChingCheng, Ming-YangHuang, Chien-ChinTsai, Ching-ShiongSheu, Hong-Cheng
    • B25J9/12
    • B25J9/126H02K7/106
    • A magnetic-controlled actuator (100) with an auto-locking function for joints of a manipulation arm mainly includes an inner-layer stator (10), an inner-layer mover (20), an outer-layer mover (30), an outer-layer stator (40), and a fixing shaft (50). The inner-layer mover (20), the outer-layer mover (30), and the outer-layer stator (40) have a plurality of permanent magnets, respectively. The fixed shaft (50) simultaneously penetrates through the inner-layer stator (10), the inner-layer mover (20), the outer-layer mover (30), and the outer-layer stator (40) forming a coaxial arrangement. The inner-layer mover (20) rotates relatively to the inner-layer stator (10) to output power from the actuator (100). Therefore, a cogging effect, which is produced due to interaction of the permanent magnets between the outer-layer mover (30) and the outer-layer stator (40), is automatically produces a high cogging torque for the actuator (100). Thus the actuator (100) provides a sufficient locking force to lock the non-stationary inner-layer mover (20) when a power failure occurs.
    • 磁控制的致动器(100),其具有自动锁定功能的操作臂的关节主要包括层内的定子(10),在层内移动器(20)外层动机(30),以 外层定子(40),以及一固定轴(50)。 内层动机(20),所述外层移动器(30),和所述外层定子(40)具有永久磁铁的复数,分别。 在固定轴(50)同时通过内层定子(10)穿过,所述内层动机(20),所述外层移动器(30);以及形成一同轴布置外层定子(40)。 内层动机(20)旋转相对于内层定子(10),以输出功率从所述致动器(100)。 因此,这是产生由于外层动机(30)和所述外层定子(40)之间的永磁体相互作用的齿槽效应,所有是自动产生高的齿槽转矩的致动器(100)。 因此,致动器(100)提供了足够的锁定力。当电源故障的发生以锁定非固定内层动机(20)。