| 基于数字样机技术的全断面掘进机仿真分析 |
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| 引用本文： | 程军,巩亚东,彭立华. 基于数字样机技术的全断面掘进机仿真分析[J]. 机械制造, 2010, 48(1): 23-27 |
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| 作者姓名： | 程军 巩亚东 彭立华 |
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| 作者单位： | 东北大学机械工程与自动化学院,沈阳,110004 |
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| 基金项目： | 国家863高技术研究发展计划项目(编号:2008AA04Z119) |
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| 摘 要： | 介绍了数字样机技术。针对目前全断面掘进机的市场应用背景,讨论了它的工作原理并进行受力分析。以某EPB型土压平衡式全断面掘进机为例建立数字样机,并进行了工作过程的运动学仿真。运用CATIA的有限元分析功能,对掘进机中重要部件进行了结构分析和动态特性分析。
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| 关 键 词： | 全断面掘进机 数字样机 有限元分析 |
Analysis of Simulation of Tunnel Boring Machine Based on Digital Mockup |
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| Cheng Jun,Gong Yadong,Peng Lihua. Analysis of Simulation of Tunnel Boring Machine Based on Digital Mockup[J]. Machinery, 2010, 48(1): 23-27 |
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| Authors: | Cheng Jun Gong Yadong Peng Lihua |
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| Abstract: | The digital mockup technology is presented.Aiming at the market application background in China currently,the working principle of the tunnel boring machine is discussed and the stress analysis conducted.Based on the EPB earth pressure balanced tunnel boring machine,the digital mockup is built and the kinematics simulation of working process performed.The structural analysis and dynamic analysis are carried out for important components of the tunnel boring machine with the help of finite element analysis fu... |
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| Keywords: | Tunnel Boring Machine Digital Mockup Finite Element Analysis |
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