摘要
云台1m RCC望远镜终端滤光片接口原设计为手动切换,因滤光片远离操作控制设备,使用很不方便。经改造现成为用单片机控制的程控系统,并可由主控计算机经RS232口远程控制。滤光片架改为直流电机驱动,由光电开关定位。系统已于2005年11月23日投入试用。本文给出了实现方法和接口基本数据格式。
The interface of filter on 1 M Telescope of Yunnan Observatory was controled by the hand before. It was not convenient for use. Now a system controled by a micro process unit is reconstructed. The filter-shelf can also be eontroled by a remote computer through the interface of RS232. Filter-shelf is drived by a direct current motor and positioned by photoeleetrieity switch. The system has been operated from 23/11/2005.
出处
《天文研究与技术》
CSCD
北大核心
2006年第3期304-309,共6页
Astronomical Research & Technology
关键词
单片机
滤光片架
程控
Filter-shelf
computer control
Single Chip computer
