| 双螺母调焦机构的运动仿真 |
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| 引用本文： | 吕涛,付东辉,陈小云,刘杰,张武超,权俊杰.双螺母调焦机构的运动仿真[J].光机电信息,2011(10):44-47. |
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| 作者姓名： | 吕涛 付东辉 陈小云 刘杰 张武超 权俊杰 |
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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;中国人民解放军装甲兵技术学院;中国人民解放军93313部队; |
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| 摘 要： | 调焦机构是光学系统调整的必要机构,本文使用运动学和动力学仿真软件ADAMS,针对双螺母结构的调焦机构进行了运动学仿真,得到了调焦镜的运动规律,并分析了不同的旋转速度对调焦镜产生的冲击力大小,为调焦镜的瞬态受力分析奠定了基础.
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| 关 键 词： | 调焦机构 运动仿真 瞬态分析 |
Kinematical Simulation for Coupled Screw Nuts Focusing Structure |
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| LV Tao,FU Dong-hui,CHEN Xiao-yun,LIU Jie,ZHANG Wu-chao,QUAN Jun-jie.Kinematical Simulation for Coupled Screw Nuts Focusing Structure[J].OME Information,2011(10):44-47. |
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| Authors: | LV Tao FU Dong-hui CHEN Xiao-yun LIU Jie ZHANG Wu-chao QUAN Jun-jie |
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| Affiliation: | LV Tao1,FU Dong-hui1,CHEN Xiao-yun1,LIU Jie1,ZHANG Wu-chao2,QUAN Jun-jie3(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China,2.PLA Armored Force Institute of Technology,Changchun 130117,3. 93313 PLA Troops,Changchun 130062,China) |
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| Abstract: | Focusing structure is essential to the optical system adjusting.Kinematical simulation was carried out using ADAMS software for the coupled screw nuts focusing structure in this paper.The moving law of the focusing mirror was obtained and the impact caused by different rotate velocity on the focusing mirror was studied.It is helpful to lay the foundation for the focusing mirror transient stress analysis. |
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| Keywords: | focusing structure kinematical simulation transient analysis |
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