| 基于RecurDyn-Marc联合仿真的链轮瞬态响应研究 |
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| 引用本文： | 刘晓东,张瑞宏,潘乐,林珑.基于RecurDyn-Marc联合仿真的链轮瞬态响应研究[J].机械传动,2011,35(11):59-62. |
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| 作者姓名： | 刘晓东 张瑞宏 潘乐 林珑 |
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| 作者单位： | 同济大学机械工程学院,上海,200092 |
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| 摘 要： | 提出一种基于RecurDyn-Marc联合仿真的链轮瞬态响应分析方法.自动扶梯启动时链传动系统的应力及变形是评价自动扶梯动力学特性的重要指标.为了得到某新型自动扶梯启动至平稳运行时间内其链轮组件的动力学分量,利用多体动力学软件RecurDyn计算出了启动时链轮啮合轮齿的动载荷曲线,用动载荷曲线进行了链轮组件瞬态响应的有...
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| 关 键 词： | 链传动 多体动力学 有限元 瞬态响应 |
Study on Transient Response Analysis of Escalator Chain Wheel based on RecurDyn-Marc Simulation |
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| Liu Xiaodong,Zhang Ruihong,Pan Le,Lin Long.Study on Transient Response Analysis of Escalator Chain Wheel based on RecurDyn-Marc Simulation[J].Journal of Mechanical Transmission,2011,35(11):59-62. |
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| Authors: | Liu Xiaodong Zhang Ruihong Pan Le Lin Long |
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| Affiliation: | Liu Xiaodong Zhang Ruihong Pan Le Lin Long(College of Mechanical Engineering,Tongji University,Shanghai200092,China) |
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| Abstract: | A method of analyzing transient response of escalator chain wheel based on multi-body dynamics simulation software RecurDyn and finite element analysis software Marc is introduced.RecurDyn is used for calculating the force acting on the chain wheel teeth,in order to analyze dynamic strength of the chain wheel components in the chain drive system at startup time.The forces calculated by RecurDyn are saved as excel files,imported into Marc by tables,used in dynamic transient analysis of the chain wheel compon... |
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| Keywords: | Chain drive Multi-body dynamics FEM Transient response |
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