| 基于MSC Adams的3-UPS并联机床动态特性仿真 |
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| 引用本文： | 陈旭,邓亮,朱春霞.基于MSC Adams的3-UPS并联机床动态特性仿真[J].计算机辅助工程,2006,15(Z1):357-360. |
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| 作者姓名： | 陈旭 邓亮 朱春霞 |
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| 作者单位： | 东北大学,机械工程与自动化学院,辽宁,沈阳,110004 |
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| 摘 要： | 以3-UPS并联机床为研究对象,应用虚拟样机技术建立机构参数化仿真模型,给出并联机床虚拟样机联合仿真设计方案. 通过对样机模型动力学分析,确定影响整机动态性能的关键部件,采用MSC Adams完成这些部件的弹性体建模. 通过动态仿真分析给出弹性并联机构的动态响应、固有频率等动态特性参数,为并联机床整机的优化设计奠定基础.
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| 关 键 词： | 并联机床 动态特性 虚拟样机 |
| 文章编号： | 1006-0871(2006)S1-0357-04 |
Simulation on Dynamic Characteristics of 3-UPS Parallel Machine Tool on MSC Adams |
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| CHEN Xu,DENG Liang,ZHU Chunxia.Simulation on Dynamic Characteristics of 3-UPS Parallel Machine Tool on MSC Adams[J].Computer Aided Engineering,2006,15(Z1):357-360. |
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| Authors: | CHEN Xu DENG Liang ZHU Chunxia |
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| Abstract: | Based on virtual prototype technology (VPT), the simulation model of 3-UPS parallel machine tool is modeled and the simulation scheme is planed. The pivotal parts that have influence on the total machine tool are confirmed by dynamic simulation. The elastic bodies of the pivotal parts are established in MSC Adams. Dynamic response, natural frequencies and other dynamic parameter of the elastic parallel mechanism are found out by dynamic simulation analysis which are the base condition of the optimization design of parallel machine. |
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| Keywords: | MSC Adams |
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