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| The effect of splicing error on the friction force of the arc motion rolling guide 会议论文 SPIE International Conference on Mechanisms and Robotics, Zhuhai, China, 2022-11-10 作者: Wang GM(王国民); Wu YB(武亚博); Xie MX(谢明轩) 浏览  |  Adobe PDF(834Kb)  |  收藏  |  浏览/下载:161/54  |  提交时间:2023/03/22 Arc Motion Rolling Guide Friction Force Splicing Error |
| The Key Technology of Large Telescope Tracking System Based on Integrated Super-low Speed Bearingless Motor 会议论文 Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, Texas, United States, 2018-6-10 作者: Changzhi Ren; XiajieZhang; JinXu; XiaoliSong; ZhongyuYue; YuYe 浏览  |  Adobe PDF(678Kb)  |  收藏  |  浏览/下载:431/163  |  提交时间:2019/02/12 Super-low Speed Bearingless Motor Active Bias Magnetic Suspension Bearing Suspension Stiffness Large Telescope Tracking System Double Redundant Drive System |
| Optical design of imaging and spectrograph for 4m telescope in China 会议论文 Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10 作者: Hangxin Ji; Yongtian Zhu; Zhongwen Hu; Yi Chen; Lei Wang; Mingming Xu; Songxin Dai; Huatao Zhang 浏览  |  Adobe PDF(1529Kb)  |  收藏  |  浏览/下载:435/160  |  提交时间:2019/02/11 Imaging And Spectrograph Three-channel Imaging Low And Medium Resolution Spectrograph Vphg |
| Modeling and Simulation of Chinese SONG telescope 会议论文 Advanced Materials Research, Wuhan, Hubei, China, 2013-6-20 作者: Liang Gao; Guomin Wang 浏览  |  Adobe PDF(431Kb)  |  收藏  |  浏览/下载:472/151  |  提交时间:2014/02/11 Fem Song Telescope Gravity Load Modal Analysis Seismic Load |
| 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:403/103  |  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:572/201  |  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:519/137  |  提交时间:2014/01/09 Radio Telescope Active Surface Actuator Control Closed-loop Measurement |
| Methods to Determine Best-Fit Sphere for Off-Axis Aspheric Surface 会议论文 Advanced Optical Manufac. and Testing Tech.: Advanced Optical Manufacturing Technologies, Chengdu, China, 2007-7-8 作者: ZHENG Li-xin; ZHU Zheng 浏览  |  Adobe PDF(550Kb)  |  收藏  |  浏览/下载:1023/352  |  提交时间:2013/12/29 Off-axis Aspheric Surface Root Mean Square Of Asphericity Best-fit Sphere Constraint Conditions Cyclic Coordinate Method |
| Method of Stressed Lap Shape Control for Large Mirror Fabrication 会议论文 Optomechanical Technologies for Astronomy, Orlando, FL, 2006-5-24 作者: Yi Zheng; Ying Li; Lei Wang; Daxing Wang 浏览  |  Adobe PDF(441Kb)  |  收藏  |  浏览/下载:488/167  |  提交时间:2013/12/28 Optical Fabrication Stressed Lap Linear Inequalities Aspheric |