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| 运输包装车辆装配系统直接与间接逆子结构动态分析方法实验验证 |
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吕广庆, 庞冬梅, 周 斌, 王 雷
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暨南大学 包装工程研究所， 珠海 519070
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| 摘要: |
| 针对“产品-包装-车辆”装配系统中的包装耦合体，基于系统与部件水平的实测频率响应函数（FRF），计算了装配耦合动刚度，包括直接逆子结构法和间接逆子结构法。设计了一套实验模型并测量、计算和分析了其系统装配耦合动刚度，实验验证了这2种方法在实际包装耦合体的设计及其缓冲防震性能分析上应用的有效性。 |
| 关键词: 车辆装配系统 运输包装 逆子结构 实验验证 |
| DOI： |
| 分类号:TB485.1; TB487 |
| 基金项目:珠海市科工贸与信息化局产学研项目(2011B 050102001) |
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| Experimental Verification of Dynamic Analysis Method for Direct and Indirect Inverse Substructure of Assembly of Product-packaging-vehicle System |
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LYU Guang-qing, PANG Dong-mei, ZHOU Bin, WANG Lei
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Packaging Engineering Institute, Jinan University, Zhuhai 519070, China
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| Abstract: |
| Indirect and direct inverse sub-structure dynamic analysis were applied to calculate the coupling dynamic stiffness of a specific assembly of product-packaging-vehicle system on the basis of measured frequency response functions (FRFs) at system and component level respectively. A set of experimental model was designed and constructed, and a number of tests, computations and analysis were implemented to verify the effectiveness of engineering applications of the two methods for anti-shock design of a practical product-packaging-vehicle system. |
| Key words: vehicle assembly system transportation packaging inverse substructure experimental verification |
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