| 基于Pro/E的双轴定位机构虚拟样机的建模与校核 |
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| 引用本文： | 廖瑛,李长江,冯向军,李明,廖超伟.基于Pro/E的双轴定位机构虚拟样机的建模与校核[J].上海航天,2006,23(5):59-61,64. |
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| 作者姓名： | 廖瑛 李长江 冯向军 李明 廖超伟 |
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| 作者单位： | 国防科学技术大学,航天与材料工程学院,湖南,长沙,410073 |
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| 基金项目： | 国防科技大学创新研究基金资助项目(CX04-01-04) |
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| 摘 要： | 介绍了在Pro/E设计平台上完成某卫星天线双轴定位机构虚拟样机模型的建模、仿真与校核。根据该定位机构的特点,建立了虚拟样机模型并完成静态校核。通过设定必要的参数值,对虚拟样机作包括运动学和动力学仿真的动态校核。由仿真结果与规定设计指标的比较可知,该虚拟样机符合设计要求。
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| 关 键 词： | 双轴定位机构 虚拟样机 Pro/E设计平台 建模与仿真 静态校核 动态校核 |
| 文章编号： | 1006-1630（2006）05-0059-03 |
| 收稿时间： | 2005-07-05 |
| 修稿时间： | 2005-07-052005-07-26 |
Simulation and Verification to the Virtual Prototype of Two-Axis-Position Structure Based on Pro/E |
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| LIAO Ying,LI Chang-jiang,FENG Xiang-jun,LI Ming,LIAO Chao-wei.Simulation and Verification to the Virtual Prototype of Two-Axis-Position Structure Based on Pro/E[J].Aerospace Shanghai,2006,23(5):59-61,64. |
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| Authors: | LIAO Ying LI Chang-jiang FENG Xiang-jun LI Ming LIAO Chao-wei |
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| Institution: | College of Aerospace and Material Engineering, NUDT, Changsha Hunan 410073, China |
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| Abstract: | The modeling,simulation and verification to the virtual prototype of the two-axis-position structure in some satellite antenna were accomplished based on Pro/E software was introduced in this paper.The virtual prototype was founded according to the structure's characteristics,and the static state verification was finished.After the necessary parameters had set,the dynamic verification of the virtual prototype including kinematics and dynamics simulation was processed.The simulation results which compared with parameters required showed that the virtual prototype established met the design requirement. |
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| Keywords: | Two-axis-position structure Virtual prototype Pro/E software Modeling and simulation Static state verification Dynamic verification |
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