光学技术, 2015, 41 (2): 171, 网络出版: 2015-04-14
新型等高仪转台运动控制系统设计
Design of a turntable motion control system for a new astrolabe
摘要
新型等高仪是一种具有特殊应用功能的高精度天体测量望远镜.在简要介绍新型等高仪及其转台运动控制系统的要求后,提出了仪器转台运动控制系统的总体设计方案.以可编程多轴运动控制器(PMAC)为核心,构建了仪器转台运动控制系统硬件,并开发了相关的控制软件.介绍了该仪器转台运动控制系统的主要硬件模块、系统配置、控制系统PID参数整定和调节方法、运动控制系统上位机和下位机的软件设计方法以及各功能的具体实现过程、系统测试和运行情况.
Abstract
The new astrolabe is a specific high precision astrometry telescope.The telescope and requirements of its turntable motion control system are introduced,and a general design of the control system is presented.With Programmable Multi-Axis Controller(PMAC),the hardware of the turntable motion control system is constructed,and the control software is developed.The main hardware modules,system configuration,setting and adjustment method for PID parameters of the motion control system are described.The programming method for the host and the slave computer,the concrete programming process of each control function are also detailed.Some results of experiment,adjust and test for the turntable motion control system are analyzed.
叶剑, 李彬华, 程向明, 杨磊, 张益恭. 新型等高仪转台运动控制系统设计[J]. 光学技术, 2015, 41(2): 171. YE Jian, LI Binhua, CHENG Xiangming, YANG Lei, ZHANG Yigong. Design of a turntable motion control system for a new astrolabe[J]. Optical Technique, 2015, 41(2): 171.
PDF全文
