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Research on A New Position Actuator Control Technology for Segmented Primary Mirror Telescopes 会议论文
SPIE Ground-based and Airborne Telescopes IX, Montréal, Québec, Canada, 2022-8-29
作者:  Li H(李浩);  Zhou GH(周国华);  Lu QS(陆启帅);  Zuo H(左恒);  Zhang Y(张勇)
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载:175/42  |  提交时间:2023/03/22
Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
Application progress of stressed mirror continuous polishing technology in the segments fabrication of telescope primary mirror 会议论文
Proc. of SPIE Vol. 11451, California, United States, 2020-12-13
作者:  Jiang ZB(姜自波);  Li XN(李新南);  Chen Z(陈哲);  Cao T(曹亭);  Chen KX(陈昆新);  Wang FP(王丰璞);  Gong XF(宫雪非);  Liang YJ(梁永军);  Zheng Y(郑奕);  Jiao XJ(焦晓洁)
浏览  |  Adobe PDF(745Kb)  |  收藏  |  浏览/下载:743/113  |  提交时间:2021/03/30
Stressed Mirror Polishing  Continuous Polishing  Segments  Mirror Fabrication  Off-axis Aspheric  Contact Measurement  
Research on key technical issues of contact method for large diameter off-axis aspheric segments 会议论文
, Edinburgh, United Kingdom, 2016-6-26
作者:  ZiBo Jiang;  XinNan Li;  YongJun Liang;  Bo Li;  BinBin Yu;  Zhe Chen
浏览  |  Adobe PDF(603Kb)  |  收藏  |  浏览/下载:431/167  |  提交时间:2017/01/24
Stressed Mirror Annular Polishing  Off-axis Aspherical Mirror  Contact Detection  Error Analysis  Polynomials Orthogonality  
The optimization of collimator's light-weighting structure based on MOBIE system of TMT 会议论文
Advanced Display Technology; and Micro/Nano Optical Imaging Technologies and Applications, 北京, 2015-5-5
作者:  Hong Chen;  Yi Chen;  Zhongwen Hu;  Mingming Xu;  Hangxin Ji;  Lei W ang
浏览  |  Adobe PDF(2211Kb)  |  收藏  |  浏览/下载:416/86  |  提交时间:2016/01/22
Optimization  Light-weighting  Collimator  
Research progress of co-phasing inductance edge sensor for Chinese extremely large telescope 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Qimeng Wang;  Yeping Li;  Guohua Zhou;  Jijun Ni;  Aihua Li;  Hongmei Li;  Yizhong Zeng
浏览  |  Adobe PDF(853Kb)  |  收藏  |  浏览/下载:527/192  |  提交时间:2015/03/13
Extremely Large Telescope  Segmented Mirror Active Optics  Edge Sensor  Inductance Sensor  
Research on large aperture telescope drive control technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Xiaoyan Li;  Daxing Wang;  Xiaoli Song;  Changzhi Ren;  Zhenchao Zhang
浏览  |  Adobe PDF(581Kb)  |  收藏  |  浏览/下载:598/228  |  提交时间:2014/01/12
Large Aperture Telescope  Drive Control Technology  
Investigation of Sub-aperture Polish Techniques for Manufacturing Astronomical Mirror 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California, USA, 2010-6-27
作者:  Zheng Yi;  Li Xin-nan;  Guo Wei-yuan;  Dong Zhi-chuan;  Liang Bin;  Jiang Zi-bo
浏览  |  Adobe PDF(686Kb)  |  收藏  |  浏览/下载:498/154  |  提交时间:2014/01/03
Aspheric Mirror  Optical Manufacture  Computer Control Optical Surface  Ion Beam Figuring  
Mathematical analysis on deformation and movement Features with stressed lap to off-axis segment 会议论文
Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Chengdu, China, 2007-7-8
作者:  Gao Bilie
浏览  |  Adobe PDF(1729Kb)  |  收藏  |  浏览/下载:380/129  |  提交时间:2013/12/29
Mathematical Analysis  Stressed Lap  Off-axis Segment  Mechanical Structure  Electrical Control  Deformation And Movement Feature  
Mount control system for CFGT telescope 会议论文
Ground-based and Airborne Telescopes, Orlando, FL, 2006-5-24
作者:  Xinqi Xu;  Zhiming Dong;  Wangping Zhou
浏览  |  Adobe PDF(861Kb)  |  收藏  |  浏览/下载:442/148  |  提交时间:2013/12/28
Giant Telescope  Control System  Mount Drive  Lamost  Cfgt  
Some considerations about structure of off-axis segments in stitching paraboloidal mirror 会议论文
Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Xian, China, 2005-11-2
作者:  Gao Bilie
浏览  |  Adobe PDF(1268Kb)  |  收藏  |  浏览/下载:348/127  |  提交时间:2013/12/24
Aspherical Manufacture  Structure Of Off-axis Segment  Stitching Paraboloidal Mirror  Rotating Axis Of Off-Axis Segment  Reminder Removal Quantity