| Servo control system for friction drive with ultra-low speed and high accuracy | |
Shihai Yang ; Zhenchao Zhang
| |
| 2008-07-14 | |
| Source Publication | Advanced Software and Control for Astronomy II |
| Volume | 7019 |
| Issue | 7019 |
| Pages | Vol.7019 2B-1-8 |
| Conference Date | 2008-6-23 |
| Conference Place | Marseille, France |
| Funding Organization | The International Society for Optical Engineering |
| Publisher | SPIE |
| Abstract |
Due to its high accuracy and good performance at low speed, friction drive is widely used in turntable and large astronomical telescopes such as LAMOST and Keck. Especially, friction drives are implemented on the axes of azimuth, altitude and field rotation in LAMOST telescope. This paper describes the study on servo control system for friction drive with ultra-low speed and high accuracy. The principle, constitution, control algorithm and realization of servo system based on friction drive are analyzed and explored. |
| Keyword | Control System Friction Drive Ultra-low Speed |
| Subject Area | 自动控制 |
| Document Type | 会议论文 |
| Identifier | http://ir.niaot.ac.cn/handle/114a32/567 |
| Collection | 会议论文 |
| Recommended Citation GB/T 7714 | Shihai Yang,Zhenchao Zhang. Servo control system for friction drive with ultra-low speed and high accuracy[C]:SPIE,2008:Vol.7019 2B-1-8. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Servo control system（335KB） | 开放获取 | CC BY-NC-ND | View Download | |||
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