Tilting double-prism scanner driven by cam-based mechanism
文献类型：期刊论文
| 作者 | Li, Anhu; Yi, Wanli; Sun, Wansong; Liu, Liren |
| 刊名 | appl. optics
 |
| 出版日期 | 2015 |
| 卷号 | 54期号:18页码:5788 |
| 通讯作者 | li, ah (reprint author), tongji univ, sch mech engn, 4800 caoan rd, shanghai 201804, peoples r china. |
| 英文摘要 | a pair of orthogonal tilting prisms has been explored in our previous work to perform the orientation and position tracking function with tracking accuracy better than submicroradian order. crucial to the function implementation, however, is the real-time nonlinear control of the tilting angles of double prisms for tracking a given target trajectory. in previous papers [proc. spie 5892, 1-5 (2005).; appl. opt. 45, 8063 (2006).; proc. spie 6709, 41 (2007).; appl. opt. 51, 356 (2011).; appl. opt. 53, 3712 (2014).], a new driving method by a cam-based mechanism, which can transfer the control problem to the design of corresponding cam configuration, is investigated. the design process of a cam-based mechanism is explained from the mapping relation between the tilting angles of a prism and the configuration curve of a corresponding cam. based on the designed cam-based mechanism, a tracking error less than 0.375% is depicted between the tracking trajectory and the original one. moreover, the dynamic characteristic of the tracking mechanism is discussed in detail as well as the impacts of different tilting speeds on the tracking trajectory. the proposed tracking mechanism of a tilting double-prism scanner can create a new avenue for passively tracking a given target. (c) 2015 optical society of america |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13953]  |
| 专题 | 上海光学精密机械研究所_空间激光信息技术研究中心 |
| 作者单位 | 1.[Li, Anhu 2.Yi, Wanli 3.Sun, Wansong] Tongji Univ, Sch Mech Engn, Shanghai 201804, Peoples R China 4.[Liu, Liren] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Anhu,Yi, Wanli,Sun, Wansong,et al. Tilting double-prism scanner driven by cam-based mechanism[J]. appl. optics,2015,54(18):5788. |
| APA | Li, Anhu,Yi, Wanli,Sun, Wansong,&Liu, Liren.(2015).Tilting double-prism scanner driven by cam-based mechanism.appl. optics,54(18),5788. |
| MLA | Li, Anhu,et al."Tilting double-prism scanner driven by cam-based mechanism".appl. optics 54.18(2015):5788. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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