NIAOT OpenIR

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A large ion beam figuring plant used for manufacturing astronomical telescope 会议论文
Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Xiamen, China, 2012-4-26
作者:  GUO Weiyuan;  LIANG Bin;  CHENG Xiankai;  ZHENG Yi
浏览  |  Adobe PDF(363Kb)  |  收藏  |  浏览/下载:495/171  |  提交时间:2014/01/08
Ion Beam Figuring Plant  Five Axes Controlling  Mirror Figuring  
The research on making large-size aspherical mirrors by vacuum evaporation technique 会议论文
Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, Xiamen, China, 2012-4-16
作者:  WANG Jin-feng
浏览  |  Adobe PDF(161Kb)  |  收藏  |  浏览/下载:490/171  |  提交时间:2014/01/12
Vacuum Evaporation  Original Sphere  
Laboratory prototype of Image Slicer Integral Field Unit for 1m Telescope 会议论文
Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, Xiamen, China, 2012-4-26
作者:  Hangxin Ji;  Zhongwen Hu;  Yonghui Hou;  Lei Wang
浏览  |  Adobe PDF(18656Kb)  |  收藏  |  浏览/下载:488/122  |  提交时间:2014/01/10
Integral Field Spectroscopy  Spectrograph  Image Slicer  Prototype  
Development of a compact precision linear actuator for the active surface upgrade of the Delingha 13.7-m radio telescope 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Guohua Zhou;  Aihua Li;  Dehua Yang;  Zhenchao Zhang;  Guoping Li
浏览  |  Adobe PDF(11001Kb)  |  收藏  |  浏览/下载:405/103  |  提交时间:2014/01/09
Radio Telescope  Linear Actuator  Active Surface  Flexible Fixture  Measurement  
Outdoors phasing progress of dispersed fringe sensing technology in NIAOT, China 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yong Zhang;  Xiangqun Cui;  Genrong Liu;  Yuefei Wang;  Jijun Ni;  Hongmei Li;  Yizhong Zeng;  Aihua Li;  Yeping Li;  Zhixu Wu
浏览  |  Adobe PDF(16776Kb)  |  收藏  |  浏览/下载:457/102  |  提交时间:2014/01/12
Astronomical Telescope  Phasing Segmented Mirror Active Optics  Disperse Fringe Sensor  Disperse Hartmann Sensor  
Synchronous Redundant Control Algorithm in The Telescope Drive System 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Ren Changzhi;  Niuyong;  SongXiaoli;  XuJin;  LiXiaoyan
浏览  |  Adobe PDF(652Kb)  |  收藏  |  浏览/下载:552/197  |  提交时间:2014/01/12
Direct Drive  Synchronous Control  Redundant Control  Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm)  
The M2&M3 positioning control systems of a 2.5m telescope 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012--7-1
作者:  Yu Ye;  Chong Pei;  Zhiyong Zhang;  Bozhong Gu
浏览  |  Adobe PDF(864Kb)  |  收藏  |  浏览/下载:485/168  |  提交时间:2014/01/12
2.5m Telescope  M2&M3  Positioning Control  Control Systems  
An active surface upgrade for the Delingha 13.7-m radio telescope 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dehua Yang;  Yong Zhang;  Guohua Zhou;  Aihua Li;  Kunxin Chen;  Zhenchao Zhang;  Guoping Li;  Yingxi Zuo;  Ye Xu
浏览  |  Adobe PDF(7240Kb)  |  收藏  |  浏览/下载:535/139  |  提交时间:2014/01/09
Radio Telescope  Active Surface  Actuator  Control  Closed-loop  Measurement  
Recent Progress on the Portable Solar Adaptive Optics 会议论文
Adaptive Optics Systems III, Amsterdam, Netherlands, 2012-7-1
作者:  Deqing Ren;  Xi Zhang;  Matt Penn;  Haimin Wang;  Jiangpei Dou;  Yongtian Zhu;  Li Rong;  Xue Wang
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Adaptive Optics  Solar Instruments  High Resolution Imaging  
Design and test of a novel cost-effective piezo driven actuator with a two-stage flexure amplifier for chopping mirrors 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Qingguo Wu;  Dehua Yang;  Aihua Li;  Guohua Zhou;  Bintang Yang
浏览  |  Adobe PDF(770Kb)  |  收藏  |  浏览/下载:644/232  |  提交时间:2014/01/09
Linear Actuator  Two-stage Displacement Amplifier  Piezoelectric And Magnetostrictive  Flexure  Finite Element Analysis