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根据微特电机本身的功能及其在空间飞行器中所处的部位,就用于卫星姿态确定、姿态控制或稳定、天线定向、太阳帆板驱动和定向装置、星上照相机伺服系统以及其他用途等,分别举例简述了各种微特电机所完成的功能及主要种类。对星上微特电机的技术要求,除电机本身的性能指标外,还要求重量轻、体积小;功耗低,效率高;可靠性高。随着空间飞行器的多用途、高精度和长寿命要求的日益突出,促使星上微特电机也不断地更新和发展。这主要体现在新原理电机的发展,新材料的应用,新结构的出现以及新技术和新工艺的采用等方面。
Depending on the function of the microtun motor itself and its location in the spacecraft, it is used for satellite attitude determination, attitude control or stabilization, antenna orientation, solar panel drive and orientation devices, onboard camera servo systems and other uses , Respectively, a brief description of the various micro-motor completed by the main functions and types. On the satellite micro-motor technical requirements, in addition to the performance of the motor itself, but also requires light weight, small size; low power consumption, high efficiency; high reliability. With the multi-purpose, high-precision and long-life requirements of spacecraft becoming increasingly prominent, the on-board micro-motors are continuously updated and developed. This is mainly reflected in the new principle of motor development, the application of new materials, the emergence of new structures and the introduction of new technologies and new processes.