NIAOT OpenIR

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Progress of LAMOST Wavefront Sensing 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Yong Zhang
浏览  |  Adobe PDF(1731Kb)  |  收藏  |  浏览/下载:367/130  |  提交时间:2014/01/02
Astronomical Telescope  Lamost  Thin Mirror Active Optics  Segmented Mirror Active Optics  Wavefront Sensing  Wavefront Correction  
Preparing first light of LAMOST 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Xiangqun Cui
浏览  |  Adobe PDF(732Kb)  |  收藏  |  浏览/下载:451/177  |  提交时间:2014/01/01
Large Astronomical Telescope  Wide Field Of View  Active Optics  Segmented Mirror  Multi-fiber Spectroscopy Survey  
A 30-m sub-millimeter telescope with active reflector 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Xiangqun Cui;  Ding-qiang Su;  Ya-nan Wang;  Dehua Yang;  Guoping Li
浏览  |  Adobe PDF(3258Kb)  |  收藏  |  浏览/下载:440/143  |  提交时间:2013/12/31
Sub-millimeter Telescope  Active Optics  Structure Design  
Design, Manufacture, Measurement and Installation of the Gross Mirror Cell of the LAMOST Schmidt Plate 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Dehua Yang;  Kunxin Chen;  Yongjun Liang;  Shuqing Wang;  Guohua Zhou
浏览  |  Adobe PDF(3200Kb)  |  收藏  |  浏览/下载:453/148  |  提交时间:2014/01/01
Telescope  Structural Design And Analysis  Measurement  Manufacture  Transportation  Installation  
Optical Delay Line System for the NIAOT Prototype Stellar Interferometer 会议论文
Optical and Infrared Interferometry, Marseille, France, 2008-6-23
作者:  Wu Zhen;  Zhu Yongtian;  Chen Yi;  Wang Jianing
浏览  |  Adobe PDF(318Kb)  |  收藏  |  浏览/下载:492/163  |  提交时间:2014/01/01
Stellar Optical Interferometry  Delay Line System  Optical Path Difference  
Servo control system for friction drive with ultra-low speed and high accuracy 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Shihai Yang;  Zhenchao Zhang
浏览  |  Adobe PDF(335Kb)  |  收藏  |  浏览/下载:456/179  |  提交时间:2014/01/02
Control System  Friction Drive  Ultra-low Speed  
The Study on Servo-Control System in the Large Aperture Telescope 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Wei Hu;  Zhenchao Zhang;  Daxing Wang
浏览  |  Adobe PDF(367Kb)  |  收藏  |  浏览/下载:421/163  |  提交时间:2014/01/02
Large Aperture Telescope  Digital Signal Processor (Dsp) Module  Direct Torque Control(Dtc)  Permanent Magnet Synchronous Machine(Pmsm)  Intelligent Power Modules (Ipm)  
Design and realization of the real-time spectrograph controller for LAMOST based on FPGA 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Jianing Wang;  Liyan Wu;  Yizhong Zeng;  Songxin Dai;  Zhongwen Hu;  Yongtian Zhu;  Lei Wang;  Zhen Wu;  Yi Chen
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Real-time Spectrograph Controller  Field Programmable Gate Array (Fpga)  System On Programmable Chip (Sopc)  Niosⅱ  Intellectual Property (Ip)  Stepper Motor  Ethernet Network  Lamost  
Design of 2.5m Optical Fabrication Machine for Astronomical Mirrors 会议论文
Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, Marseille, France, 2008-6-23
作者:  Yi Zheng;  Ying Li;  Da-xing Wang;  Bin Liang
浏览  |  Adobe PDF(612Kb)  |  收藏  |  浏览/下载:527/172  |  提交时间:2014/01/01
Optical Fabrication Machine  Aspherical Mirror  Computer Control  Sub-aperture Tool  Active Stressed Lap  
Analysis and optimization of a 2.5m telescope mount 会议论文
Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, Marseille, France, 2008-6-23
作者:  Guomin Wang;  Zhiyong Zhang;  Bozhong Gu
浏览  |  Adobe PDF(440Kb)  |  收藏  |  浏览/下载:457/171  |  提交时间:2013/12/31
Telescope  Structure Design  Fem  Optimization