Control System of Position actuators For Segmented mirror active optics in LAMOST
文献类型：会议论文
| 作者 | Aihua Li ; Zhenchao Zhang; Yongjun Qi; Xixia Du
|
| 出版日期 | 2007-11-21 |
| 会议日期 | 2007-7-8 |
| 会议地点 | Chengdu, China |
| 关键词 | Active optics Actuator Networks LAMOST |
| 卷号 | 6721 |
| 期号 | 6721 |
| 页码 | Vol.6721 06-1-7 |
| 英文摘要 |
This paper presents an implementation of control system of position actuators in LAMOST. Performance of actuators has been tested in laboratory. The resolution of actuators is less than 5nm. The whole control system has been successfully realized in LAMOST MB pre-segmented experiment. The control system of position actuator adopts distributed-and-centralized mode. Displacement RMS error of the control system (including actuator and electrical control) is less than 50nm. |
| 会议主办者 | The International Society for Optical Engineering |
| 会议录 | Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes
 |
| 会议录出版者 | SPIE |
| 学科主题 | 郭守敬望远镜（LAMOST） ; 主动光学 ; 自动控制 |
| 源URL | [http://ir.niaot.ac.cn/handle/114a32/469]  |
| 专题 | 会议论文 |
| 推荐引用方式 GB/T 7714 | Aihua Li,Zhenchao Zhang,Yongjun Qi,et al. Control System of Position actuators For Segmented mirror active optics in LAMOST[C]. 见:. Chengdu, China. 2007-7-8. |
入库方式： OAI收割
来源：南京天文光学技术研究所
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