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A new manufacturing technology of radio telescope panel 会议论文
Micro/Nano Optical Manufacturing Technologies; and Laser Processing and Rapid Prototyping Techniques, 北京, 2015-5-5
作者:  Pengzhi LI;  Yi CHEN
浏览  |  Adobe PDF(645Kb)  |  收藏  |  浏览/下载:384/161  |  提交时间:2016/01/21
Radio Telescope Panel  Mold Design  Foil StickIng In a Vacuum  Metal Bonding  Precision Compensation  Stress Release  
Upgradation progress of 13.7m millimeter radio telescope reflector surface maintenance test 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Dehua Yang;  Guohua Zhou;  You Wang;  Aihua Li;  Yeping Li;  Anfang Liu;  Yizhong Zeng;  Guoping Li;  Qimeng Wang
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载:576/161  |  提交时间:2015/03/13
Radio Telescope  Laser Scanning Antenna Sensing  Active Reflector Maintenance  
A FEM coupling model for properties prediction during the curing of an epoxy adhesive for a novel assembly of radio telescope panel 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation, Montréal, Quebec, Canada, 2014-6-22
作者:  Shouwei Hu;  Yi Chen
浏览  |  Adobe PDF(2944Kb)  |  收藏  |  浏览/下载:710/252  |  提交时间:2015/03/12
Material Modeling  Multiphysics Fem  Epoxy Adhesive  Cure Shrinkage  Viscoelastic Effect  Residual Stresses  
Progress of the active reflector antenna using laser angle metrology system 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yong Zhang;  Jie Zhang;  Dehua Yang;  Guohua Zhou;  Aihua Li;  Guoping Li
浏览  |  Adobe PDF(3066Kb)  |  收藏  |  浏览/下载:534/157  |  提交时间:2014/01/12
Radio Telescope  Active Reflector  Sub-millimeter  Real-time  
The LAMOST low resolution spectrograph Stability Performance 会议论文
Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yonghui Hou;  Lei Wang;  Zhongwen Hu;  Jianing Wang;  Zhen Tang;  Mingda Jiang;  Yongtian Zhu
浏览  |  Adobe PDF(1458Kb)  |  收藏  |  浏览/下载:588/194  |  提交时间:2014/01/12
Astronomical Instrumentation  Lamost  Spectrograph  Stability  
Reflector adjustment for a large radio telescope based on active optics 会议论文
Software and Cyberinfrastructure for Astronomy II, Amsterdam, Netherlands, 2012-7-1
作者:  Li Tongying;  Zhang Zhenchao;  Li Aihua;  Wang You
浏览  |  Adobe PDF(223Kb)  |  收藏  |  浏览/下载:506/171  |  提交时间:2014/01/12
13.7 m Millimeter-wave Telescope  Active Surface  Displacement Actuator  Intelligent Controller  Controller Area Network /ethernet Protocol Converter  
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  
Conceptual design of a 5-m terahertz telescope at Dome A 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dehua Yang;  Hai Wang;  Yong Zhang;  Yi Chen;  Guohua Zhou;  Jingquan Cheng;  Guoping Li
浏览  |  Adobe PDF(1497Kb)  |  收藏  |  浏览/下载:581/202  |  提交时间:2014/01/09
Terahertz Telescope  Dome a  Optical Design  Structural Design  Control Electronics  Low Temperature  
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  
Finite Element Simulation in Fabrication of High Precision Reflector Panels 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Lei Yan;  Yi Chen
浏览  |  Adobe PDF(787Kb)  |  收藏  |  浏览/下载:482/178  |  提交时间:2014/01/09
Millimeter And sub-Millimeter  Skin-plate  Structural Adhesive  Finite Element Method  Internal Stress