| 优化设计在汽车零部件轻量化中的应用 |
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| 引用本文： | 蔡锋,张亮亮,刘旌扬.优化设计在汽车零部件轻量化中的应用[J].汽车技术,2010(4). |
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| 作者姓名： | 蔡锋 张亮亮 刘旌扬 |
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| 作者单位： | 一汽海马汽车股份有限公司 |
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| 摘 要： | 简述了优化设计的理论基础.建立了某车型驻车手柄组件有限元模型.并进行了该组件横向刚度校核和静强度校核,结果表明其横向刚度和静强度均满足标准要求.为实现该驻车手柄组件轻量化,分别对其支架和手柄进行拓扑优化和形貌优化.优化结果表明,新结构驻车手柄组件在满足横向刚度和静强度标准要求的同时使新结构支架质量减轻了3.5%.
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| 关 键 词： | 优化设计 驻车手柄组件 轻量化 |
Application of Optimization Design in the Lightweight of Automotive Components |
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| Cai Feng,Zhang Liangliang,Liu Jingyang.Application of Optimization Design in the Lightweight of Automotive Components[J].Automobile Technology,2010(4). |
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| Authors: | Cai Feng Zhang Liangliang Liu Jingyang |
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| Institution: | Faw Haima Automobile Co./a>;Ltd |
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| Abstract: | Theoretical basis of optimization design is briefed in the paper.And a FE model of parking brake handle assembly of a car model is established,and lateral rigidity and static strength of this assembly are checked.The results show that both lateral rigidity and static strength of this assembly meet requirement of standard.For the lightweight design of the parking brake handle assembly,topological and topographic optimization is made to the brake bracket and handle.The result of optimization show that with th... |
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| Keywords: | Optimization design Parking brake handle assembly Lightweight |
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