中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
机构
  • 长春光学精密机械与... [45]
采集方式
内容类型
  • 会议论文 [45]
发表日期
学科主题
筛选

浏览/检索结果: 共45条，第1-10条 帮助

限定条件                    
条数/页： 排序方式：
Research on inequality of hermite-positive definite matrix trace 会议论文  OAI收割
9th International Symposium on Linear Drives for Industry Applications, LDIA 2013, July 7, 2013 - July 10, 2013, Hangzhou, China
作者:  Wang X.;  Wang X.;  Wang X.
收藏  |  浏览/下载：33/0  |  提交时间：2015/04/27
Fabrication and metrology study for M3M of TMT 会议论文  OAI收割
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, AOMATT 2014, April 26, 2014 - April 29, 2014, Harbin, China
作者:  Luo X.
收藏  |  浏览/下载：9/0  |  提交时间：2015/04/27
Applications of multi-point mirror supporting 会议论文  OAI收割
2013 2nd International Conference on Sensors, Measurement and lntelligent Materials, ICSMIM 2013, November 16, 2013 - November 17, 2013, Guangzhou, China
Zhuo R. S.; Zhang D. G.
收藏  |  浏览/下载：13/0  |  提交时间：2015/04/27
Optimization design and simulation analysis for the key components of 1m aperture photoelectric theodolite 会议论文  OAI收割
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, AOMATT 2014, April 26, 2014 - April 29, 2014, Harbin, China
San X.-G.; Qiao Y.-F.; Yu S.-B.; Wang T.; Tang J.
收藏  |  浏览/下载：33/0  |  提交时间：2015/04/27
Manufacture technology for large lightweight optical materials 会议论文  OAI收割
Materials and Processes Technologies V
作者:  Chen Y.
收藏  |  浏览/下载：13/0  |  提交时间：2015/04/27
Study on the sensitivity of temperature gradient for large aperture SiC lightweight mirror based on active optics 会议论文  OAI收割
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, AOMATT 2014, April 26, 2014 - April 29, 2014, Harbin, China
作者:  Li J.;  Zhang J.;  Li J.;  Li J.;  Zhang J.
收藏  |  浏览/下载：14/0  |  提交时间：2015/04/27
Application of carbon fiber composites in the elevating mechanism of an unmanned airborne electro-optical platform 会议论文  OAI收割
2nd International Conference on Opto-Electronics Engineering and Materials Research, OEMR 2013, October 19, 2013 - October 20, 2013, Zhengzhou, Henan, China
作者:  Wang P.;  Wang W.;  Wang W.
收藏  |  浏览/下载：12/0  |  提交时间：2014/05/15
A novel method for hull's three dimensional deformation measurement 会议论文  OAI收割
2013 International Conference on Applied Mechanics, Mechatronics and Intelligent System, AMMIS 2013, April 19, 2013 - April 21, 2013, Changsha, China
作者:  Liu X.-M.
收藏  |  浏览/下载：7/0  |  提交时间：2014/05/15
Structural design of primary mirror subassembly for space telescope (EI CONFERENCE) 会议论文  OAI收割
2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan
作者:  Xu H.
收藏  |  浏览/下载：43/0  |  提交时间：2013/03/25
In order to design a large aperture primary mirror with the diameter of 1150 mm  the parameters impacting on gravity deformation of the mirror were analyzed and discussed in detail  including material selection  diameter-thickness ratio  the number of the support points  location selection and lightweight structure  etc. A novel space mirror structure system was put forward  and its back was opened and supported by six points on back. The dynamic and static and thermal characteristics were analyzed based on the finite element method. Analysis results showed the surface figure accuracy reached to RMS 14.5nm under the action of gravity load along the optical axis direction and the first-order natural frequency was 214Hz which met to the designed indexes requirements. (2013) Trans Tech Publications  Switzerland.  
Engineering analysis and research on connection plate of vehicle radar antenna pedestal (EI CONFERENCE) 会议论文  OAI收割
3rd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2012, December 11, 2012 - December 13, 2012, Hong kong
作者:  Sun H.;  Sun H.;  Li Y.;  Li Y.;  Li Y.
收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25