| 双摆角铣头万向架拓扑优化设计 |
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| 引用本文： | 程凤兰,李天箭,陈时锦,付拓取.双摆角铣头万向架拓扑优化设计[J].机械设计,2012,29(1):62-64. |
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| 作者姓名： | 程凤兰 李天箭 陈时锦 付拓取 |
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| 作者单位： | 1. 齐齐哈尔二机床(集团)有限责任公司,黑龙江齐齐哈尔,161005
2. 哈尔滨工业大学精密工程研究所,黑龙江哈尔滨,150001 |
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| 基金项目： | "高档数控机床与基础制造装备"科技重大专项资助项目 |
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| 摘 要： | 结构优化方法在实际工程中得到了越来越广泛的应用,文中综合考虑各种结构优化方法的适用性,并选择了拓扑优化方法,采用ANSYS软件拓扑优化模块对双摆角铣头万向架结构进行优化.优化改进后,在刚度、强度满足设计要求的情况下,万向架质量减少了21％,优化效果显著.
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| 关 键 词： | 双摆角铣头 拓扑优化 有限元方法 |
Topology optimization design of gimbal mount in bi-rotary milling head |
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| CHENG Feng-lan
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LI Tian-jian
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CHEN Shi-jin
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FU Tuo-qu.Topology optimization design of gimbal mount in bi-rotary milling head[J].Journal of Machine Design,2012,29(1):62-64. |
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| Authors: | CHENG Feng-lan LI Tian-jian CHEN Shi-jin FU Tuo-qu |
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| Affiliation: | 1.Qiqihaer Second Machine Tool(Group) Co.,Ltd.,Qiqihar 161005,China;2.Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | As structural optimization method has been increasingly and widely employed in practical projects,by considering the applicability of various structural optimization methods and selecting topology optimization method,the gimbal mount in bi-rotary milling head was optimized by topology optimization module in ANSYS software.After optimization and improvement,the mass of the gimbal mount has been reduced by 21% under the condition that the stiffness and strength meet the design requirement,and the optimization effect is very much significant. |
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| Keywords: | bi-rotary milling head topology optimization finite element method |
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