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Research of Robotic Spherical Polishing End Effector Based on Finite Element Simulation 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Mu, Ruixin;  Zhang, Jian
Adobe PDF(755Kb)  |  收藏  |  浏览/下载:154/0  |  提交时间:2021/07/23
Optical manufacturing  Gaussian removal function  Industrial robot  Mechanical design  Finite element analysis  
Analysis on Effect of Filling Glue between the Frame and Lens with Small Aperture 会议论文
FOURTH INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, Xian, PEOPLES R CHINA, 2020-10-15
作者:  Song, Yang;  Ye, Jing;  Chai, Wenyi;  Chu, Nanqing;  Xu, Yang;  Hu, Yongming
Adobe PDF(1475Kb)  |  收藏  |  浏览/下载:150/1  |  提交时间:2021/07/23
filling glue  surface accuracy  small aperture  simulation  
Research on Flexible Structure of a Space Flight Prototype Doppler Asymmetric Spatial Heterodyne Interferometer 会议论文
AOPC 2020: OPTOELECTRONICS AND NANOPHOTONICS; AND QUANTUM INFORMATION TECHNOLOGY, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Dang, Jianan;  Sun, Jian;  Feng, Yutao;  Chang, Chenguang;  Wu, Yang
Adobe PDF(583Kb)  |  收藏  |  浏览/下载:91/1  |  提交时间:2021/06/21
Doppler Asymmetric Spatial Heterodyne interferometer  Space Flight Prototype  Flexible support structure  Modal analysis  Random vibration  Acceleration overload  
Large diameter optics support optimization based on finite element method and optical surface fitting with zernike method 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Liang-Xiao, Zhao;  Jian, Zhang;  San-Feng, Hao;  Li-Min, Gao
Adobe PDF(1136Kb)  |  收藏  |  浏览/下载:111/0  |  提交时间:2021/03/04
Large diameter optics mirror  Support optimization  Finite element method  Optical surface fitting  
Temperature distribution induced spectral broadening of high-power diode lasers 会议论文
Components and Packaging for Laser Systems VI, San Francisco, CA, United states, 2020-02-03
作者:  Wu, DI-Hai;  Zhang, Pu;  Liu, Bin;  Zah, Chung-En;  Liu, Xingsheng
Adobe PDF(1435Kb)  |  收藏  |  浏览/下载:163/1  |  提交时间:2020/05/18
High-power diode lasers  spectral power distribution (SPD)  spectral broadening  temperature distribution  
High power 250W CW conductively cooled diode laser arrays with low-smile 会议论文
Components and Packaging for Laser Systems VI, San Francisco, CA, United states, 2020-02-03
作者:  Zhang, Hongyou;  Zhu, Pengfei;  Fu, Tuanwei;  Li, Meiqin;  Lv, Ning;  Li, Wenwei;  Zah, Chung-En;  Liu, Xingsheng
Adobe PDF(697Kb)  |  收藏  |  浏览/下载:173/1  |  提交时间:2020/05/18
High power  low smile  conductive cooling  packaging technology  
Optimized design for the supporting structure of a large aperture mirror 会议论文
AOPC 2020: Telescopes, Space Optics, and Instrumentation, Beijing, China, 2020-11-30
作者:  Rui, Wang Jia;  Tao, Yang Hong
Adobe PDF(971Kb)  |  收藏  |  浏览/下载:133/0  |  提交时间:2020/12/29
Supporting structure  Surface accuracy  Topology optimization  Lightweight  
Design of flexure support for high-precision base plates on Hard X-ray Imager 会议论文
AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Zhang Feiyang;  Li Fu
Adobe PDF(853Kb)  |  收藏  |  浏览/下载:209/0  |  提交时间:2021/06/04
Flexure support  Finite element analysis  Thermal stability  Materials Mechanics  Hard X-ray  
Research on Influencing Factors of Natural Frequency of Shafting 会议论文
AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Chen Xiaodong;  Xie Youjin;  Li Zhiguo;  Hao Wei;  Gao Xiong
Adobe PDF(437Kb)  |  收藏  |  浏览/下载:140/1  |  提交时间:2021/06/04
SADA  precision shafting  preload  Hertz contact  span  natural frequency  finite element  
Design and Improvement of a Type of Filter Wheel in Remote Sensing 会议论文
AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Song, Yang;  Shen, Zeyi;  Xin, Wei;  Zhang, Xianghui;  Lin, Shangmin
Adobe PDF(778Kb)  |  收藏  |  浏览/下载:85/0  |  提交时间:2021/06/04
remote sensing  filter wheel  structural analysis  special flexible support  improvement