| 龙门起重机械有限元计算及结构优化 |
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| 引用本文： | 孙海全.龙门起重机械有限元计算及结构优化[J].自动化应用,2012(4):37-38,49. |
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| 作者姓名： | 孙海全 |
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| 作者单位： | 中铁山桥集团工程机械有限公司,河北秦皇岛,066205 |
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| 摘 要： | 利用ANSYS有限元分析软件对门式起重机不同工况的结构静强度和静刚度进行分析,并利用matlab遗传算法工具箱对一主梁结构进行优化,优化后的结构重新利用ANSYS建模并求解,得到优化后的结构静强度和静刚度。
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| 关 键 词： | 龙门起重机 有限元计算 静强度分析 动刚度分析 结构优化 |
Finite Element Calculation and Structural Optimization of Gantry Crane |
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| SUN Hai-quan.Finite Element Calculation and Structural Optimization of Gantry Crane[J].Automation Application,2012(4):37-38,49. |
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| Authors: | SUN Hai-quan |
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| Affiliation: | SUN Hai-quan (China Railway Shanhaiguan Bridge Croup Co. LTD, Qinghuangdao 066205, China) |
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| Abstract: | The static strength and dynamic rigidity of gantry crane under different working condition are analyzed using ANSYS software. A girder structure is optimized using genetic algorithm toolbox of matlab. After optimization, ANSYS is used to model the structure and the static strength and dynamic rigidity are calculated. |
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| Keywords: | gantrycrane finite element calculation static strength analysis dynamic rigidityanalysis structure optimization |
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