| 用Pro/E对过约束运动平台动态仿真分析研究 |
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| 引用本文： | 黄大贵,邹学军,廖细明.用Pro/E对过约束运动平台动态仿真分析研究[J].电子科技大学学报(社会科学版),2009(6). |
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| 作者姓名： | 黄大贵 邹学军 廖细明 |
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| 作者单位： | 电子科技大学机械电子工程学院;西南石油大学; |
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| 基金项目： | 国家自然科学基金(60572007) |
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| 摘 要： | 针对过约束多体运动机构的动态受力分析难点,以一个具体的多曲轴运动平台为例,提出一种基于Pro/E中Mechanism仿真模块进行动态仿真的解决方法。在Pro/E中进行了3维建模;针对分析的重点,对系统模型进行了适当简化;并结合虚拟样机技术在Pro/E中的具体运用,对简化模型进行动态仿真;并运用仿真结果分析了各类因素对该机构运动及受力的影响,提出了优化设计方案。
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| 关 键 词： | 动态仿真 运动平台 多体系统 过约束 |
Dynamic Simulation and Analysis Based on Pro/E of the Translational Platform with Redundant Constraints |
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| HUANG Da-gui,ZOU Xue-jun, LIAO Xi-ming.Dynamic Simulation and Analysis Based on Pro/E of the Translational Platform with Redundant Constraints[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2009(6). |
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| Authors: | HUANG Da-gui ZOU Xue-jun LIAO Xi-ming |
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| Institution: | HUANG Da-gui1,ZOU Xue-jun1,, LIAO Xi-ming2(1.School of Mechatronics Engineering,University of Electronic Science , Technology of China Chengdu 610054,2.Southwest Petroleum University Chengdu 610500) |
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| Abstract: | Aiming at the problems of dynamic analysis on multi-body systems with redundant constraints,a solution based on the dynamic simulation in Mechanism module of Pro/E is proposed and illustrated with an example of a translational platform with multicrank.A three-dimensional model of the system is built simplified to fit the pivot in the research.Comprehensive dynamic simulation is performed based on the application of virtual prototyping technology in Pro/E.The factors which impact the motion and reacting forc... |
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| Keywords: | dynamic simulation motion platform multi-body systems redundant constraints |
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