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| Application progress of stressed mirror continuous polishing technology in the segments fabrication of telescope primary mirror 会议论文 Proc. of SPIE Vol. 11451, California, United States, 2020-12-13 作者: Jiang ZB(姜自波); Li XN(李新南); Chen Z(陈哲); Cao T(曹亭); Chen KX(陈昆新); Wang FP(王丰璞); Gong XF(宫雪非); Liang YJ(梁永军); Zheng Y(郑奕); Jiao XJ(焦晓洁) 浏览  |  Adobe PDF(745Kb)  |  收藏  |  浏览/下载:742/112  |  提交时间:2021/03/30 Stressed Mirror Polishing Continuous Polishing Segments Mirror Fabrication Off-axis Aspheric Contact Measurement |
| Mechanical analysis on the influence of the bonding process on the ultra-thin mirror shell 会议论文 Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10 作者: Heng Zuo; Kunxing Chen 浏览  |  Adobe PDF(591Kb)  |  收藏  |  浏览/下载:386/176  |  提交时间:2019/02/03 Epoxy Adhesive Glue Deformable Mirror Invar Pad Fea Mirror Polishing |
| Research on key technical issues of contact method for large diameter off-axis aspheric segments 会议论文 , Edinburgh, United Kingdom, 2016-6-26 作者: ZiBo Jiang; XinNan Li; YongJun Liang; Bo Li; BinBin Yu; Zhe Chen 浏览  |  Adobe PDF(603Kb)  |  收藏  |  浏览/下载:428/167  |  提交时间:2017/01/24 Stressed Mirror Annular Polishing Off-axis Aspherical Mirror Contact Detection Error Analysis Polynomials Orthogonality |
| 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:635/227  |  提交时间:2014/01/09 Linear Actuator Two-stage Displacement Amplifier Piezoelectric And Magnetostrictive Flexure Finite Element Analysis |
| Modeling and structural analysis of honeycomb structure mirror 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1 作者: Yeping Li 浏览  |  Adobe PDF(1280Kb)  |  收藏  |  浏览/下载:1049/308  |  提交时间:2014/01/12 Large Telescope Honeycomb Mirror Fea Model Active Optics Structural Analysis Thermal Deformation |
| Performance Comparison between Two Active Support Schemes for 1-m Primary Mirror 会议论文 Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1 作者: Dongsheng Niu; Guomin Wang; Bozhong Gu 浏览  |  Adobe PDF(1935Kb)  |  收藏  |  浏览/下载:462/155  |  提交时间:2014/01/11 Support Scheme Active Optics Correction Ability Axial Support |
| The Finite Element Modeling and Thermal Analysis of the Special Focal Plane of LAMOST 会议论文 Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27 作者: Zuo Heng; Yang Dehua; Li Guoping 浏览  |  Adobe PDF(955Kb)  |  收藏  |  浏览/下载:348/139  |  提交时间:2014/01/06 Lamost Focal Plane Thermal Analysis Fea Sphere Fitting |
| Design and Test of a Micro-displacement Actuator Based on Giant Magnetostrictive Material 会议论文 Smart Materials and Nanotechnology in Engineering, Weihai, China, 2009-7-8 作者: Liang Shao; Dehua Yang; Bintang Yang; Kunxin Chen 浏览  |  Adobe PDF(3028Kb)  |  收藏  |  浏览/下载:426/126  |  提交时间:2014/01/02 Micro-displacement Actuator Giant Magnetostrictive Material Displacement/stroke Pantograph Mechanism Astronomical Telescope Nanometer Resolution. |
| Introduction 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: Bozhong Gu; Guomin Wang; Jiang Xiang 浏览  |  Adobe PDF(404Kb)  |  收藏  |  浏览/下载:570/201  |  提交时间:2014/01/01 Astronomy Telescope Telescope Mount Structure Design |
| Integrated thermal disturbance analysis of optical system of astronomical telescope 会议论文 Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23 作者: Dehua Yang; Zibo Jiang; Xinnan Li 浏览  |  Adobe PDF(1460Kb)  |  收藏  |  浏览/下载:561/187  |  提交时间:2014/01/01 Integrated Modeling Thermal Disturbance Astronomical Telescope Power Series Zernike Polynomials Figure Representation Finite Element Method Temperature Field |