摘要
介绍了倾斜镜在恒星光干涉仪中的作用及倾斜镜系统的组成和工作原理 ,对倾斜镜系统中的AT89C5 1控制单元、高压驱动电源、压电陶瓷微位移装置 (PZT)以及倾斜镜的机械结构设计进行了详细的讨论 。
The function in stellar interferometer, the constitution and principle of tip tilt mirror system are described at first. Furthermore, the AT89C51 control unit, the high voltage driver, the piezoelectric transducer of displacement PZT and the structure design of tip tilt mirror system are thoroughly discussed. At last, the feedback test method of tip tilt mirror system is given.
出处
《分析测试技术与仪器》
CAS
2000年第3期148-153,共6页
Analysis and Testing Technology and Instruments
关键词
倾斜镜系统
PZT
结构设计
恒星光干涉仪
tip tilt mirror system
piezoelectric transducer of displacement
the structure design
