| 基于ANSYS的液压机工作台的轻量化设计及改进 |
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| 引用本文： | 方明刚,赵韩,曹文钢,董迎晖.基于ANSYS的液压机工作台的轻量化设计及改进[J].机床与液压,2010,38(6). |
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| 作者姓名： | 方明刚 赵韩 曹文钢 董迎晖 |
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| 作者单位： | 合肥工业大学机械与汽车工程学院,安徽合肥,230009 |
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| 摘 要： | 建立基于ANSYS的某液压机工作台的有限元模型,模拟工作台工作时的实际工况对其进行应力、变形分析,并在此分析基础上对工作台上板进行轻量化;同时运用拓扑优化的方法对工作台结构作进一步改进,从而在满足设计要求的基础上有效地减轻工作台的质量,改进工作台的结构形状,该研究工作为以后工作台的设计提供依据。
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| 关 键 词： | 液压机工作台 轻量化设计 改进 拓扑优化 |
The Lightweight Design and Improvement of a Hydraulic Press's Workbench Based on ANSYS |
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| FANG Minggang,ZHAO Han,CAO Wengang,DONG Yinghui.The Lightweight Design and Improvement of a Hydraulic Press''s Workbench Based on ANSYS[J].Machine Tool & Hydraulics,2010,38(6). |
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| Authors: | FANG Minggang ZHAO Han CAO Wengang DONG Yinghui |
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| Affiliation: | School of Machinery and Automobile Engineering;Hefei University of Technology;Hefei Anhui 230009;China |
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| Abstract: | The finite element model of a hydraulic press's workbench was established based on ANSYS software.The stress and distortion of the workbench were analyzed by simulating the actual working conditions.The lightweight design of upper board was realized based on the analysis results.The lightening of the weight and the improvement of the structure were achieved effectively which satisfied the design requirements by further improving the structure with the method of topology optimization.The research provides ra... |
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| Keywords: | Hydraulic press's workbench Lightweight design Improvement Topology optimization |
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