| 一种小型空间反射镜支撑结构的设计与分析 |
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| 引用本文： | 王忠善,何欣,付亮亮.一种小型空间反射镜支撑结构的设计与分析[J].光学技术,2011,37(6):686-690. |
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| 作者姓名： | 王忠善 何欣 付亮亮 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,吉林长春,130033 |
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| 摘 要： | 为了确保成像质量,空间光学遥感器反射镜既要满足在重力和温度耦合的复杂工况下面形误差的要求,同时还应具有良好的动态特性.设计了一种圆形小型反射镜,并类比反射镜径向挠性安装原理设计其柔性支撑结构.采用CAE有限元分析软件对该反射镜的柔性支撑结构的参数进行了优化,最终确定了一种合理的柔性支撑结构.经过分析计算,该柔性支撑结构...
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| 关 键 词： | 小型反射镜 柔性支撑 工程分析 优化设计 |
Design and analysis for a minitype mirror supporting structure |
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| WANG Zhongshan
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HE Xin
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FU Liangliang.Design and analysis for a minitype mirror supporting structure[J].Optical Technique,2011,37(6):686-690. |
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| Authors: | WANG Zhongshan HE Xin FU Liangliang |
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| Institution: | WANG Zhongshan,HE Xin,FU Liangliang(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,Jilin,China) |
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| Abstract: | In order to guarantee imaging quality,the mirror in Optical Remote Sensor not only need to meet the requirements of shape error under complicated working conditions of gravity and temperature,but also need to have good dynamic characteristics.A kind of circular minitype mirror and its flexible supporting structure by using the analogous principle between it and mirror radial flexible mounting are desinged.Through CAD/CAE engineering analysis software,Structure Parameters of the flexible supporting structure... |
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| Keywords: | minitype mirror flexible support engineering analysis optimal design |
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