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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:201/65  |  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:481/188  |  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  
The design of the force actuator used in extreme low temperature environment 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation, Montréal, Quebec, Canada, 2014-6-22
作者:  Xiaolong Han;  Bozhong Gu;  Yu Ye
浏览  |  Adobe PDF(506Kb)  |  收藏  |  浏览/下载:670/205  |  提交时间:2015/03/13
Force Actuator  Active Support  Passive Support  Low Temperature Environment  Piezoelectric Ceramic  
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:578/132  |  提交时间:2014/01/10
Integral Field Spectroscopy  Spectrograph  Image Slicer  Prototype  
Deformation dynamic response test of the active stressed lap based on realtime control system 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Li Ying;  Zheng Yi;  Wang Yinghu
浏览  |  Adobe PDF(388Kb)  |  收藏  |  浏览/下载:618/200  |  提交时间:2014/01/09
Active Stressed Lap  Real-time  Close Control  Dynamic Response  
Metrology system for the calibration of multi-dof precision mechanisms 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Lorenzo Zago;  Mirsad Sarajlic;  Fabien Chevalley;  Dehua Yang
浏览  |  Adobe PDF(3240Kb)  |  收藏  |  浏览/下载:523/193  |  提交时间:2014/01/11
Multi-degree-of-freedom Metrology  Hexapod  Calibration.  
Integrated modeling analysis of a novel hexapod and its application in active surface 会议论文
Integrated Modeling of Complex Optomechanical Systems, Kiruna, Sweden, 2011-8-17
作者:  Dehua Yang;  Lorenzo Zago;  Hui Li;  Gregory Lambert;  Guohua Zhou;  Guoping Li
浏览  |  Adobe PDF(4969Kb)  |  收藏  |  浏览/下载:522/179  |  提交时间:2014/01/07
Integrated Modeling  Hexapod  Kinematics  Finite Element Method  Telescope  Panel Support  Active Surface  
Southern LAMOST for all sky spectroscopic survey 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27
作者:  Xiangqun Cui;  Shou-guan Wang;  Ding-qiang Su;  Yongheng Zhao;  Ya-nan Wang;  Yaoquan Chu;  Guoping Li
浏览  |  Adobe PDF(402Kb)  |  收藏  |  浏览/下载:437/147  |  提交时间:2014/01/05
Wide Field Telescope  Spectroscopic Observation  All Sky Survey  Multi-fiber Spectroscopy  Active Optics  Reflecting Schmidt System  Segmented Mirror  
Study on a novel panel support concept for radio telescopes with active surface 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California, USA, 2010-6-27
作者:  Dehua Yang;  Guohua Zhou;  Daniel Okoh;  Guoping Li;  Jingquan Cheng
浏览  |  Adobe PDF(11036Kb)  |  收藏  |  浏览/下载:436/125  |  提交时间:2014/01/05
Radio Telescope  Panel Support  Active Surface  Master-slave Concept  Swaying-arm Mechanism  Finite Element Analysis  
Dynamics and control of cable-suspended parallel robots for giant telescopes 会议论文
Ground-based and Airborne Telescopes, Orlando, FL, 2006-5-24
作者:  Peng ZHUANG;  Zhengqiu YAO
浏览  |  Adobe PDF(1162Kb)  |  收藏  |  浏览/下载:385/123  |  提交时间:2013/12/27
Cable-suspended Parallel Robot  Dynamics  Controller  Trajectory Tracking  Giant Telescope