| 多驱动的平地机工作装置系统动力学仿真研究 |
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| 引用本文： | 侯亮,潘勇军,王其亮,罗斯进.多驱动的平地机工作装置系统动力学仿真研究[J].厦门大学学报(自然科学版),2011,50(1):47-51. |
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| 作者姓名： | 侯亮 潘勇军 王其亮 罗斯进 |
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| 作者单位： | 1. 厦门大学物理与机电工程学院,福建,厦门,361005
2. 厦工(三明)重型机器有限公司,福建,三明,365500 |
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| 基金项目： | 国家自然科学基金资助项目(70772093); 福建省区域重大科技专项(2009H4015); 福建省高等院校新世纪人才计划项目; 厦门市科技计划项目(3502Z20090003) |
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| 摘 要： | 基于系统动力学分析软件ADAMS,建立了工作装置虚拟样机模型、模拟典型作业方式,实现了完整的运动学、动力学分析仿真过程,并结合某企业平地机工作装置的设计实例,对各作业方式下的机构运动进行了设计验证.通过进一步的仿真分析获取了各作业方式下工作装置运动学特性以及工作装置部件的动力学性能,并基于有限元分析软件Hy-perworks对工作装置部件进行了强度校核.结果表明,该方法有利于对工作装置的结构设计、机构优化以及结构拓扑优化.
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| 关 键 词： | 平地机 工作装置 动力学分析 虚拟样机 仿真 |
Dynamic Simulation Research on Multi-drive System Working Device of Grader |
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| HOU Liang,PAN Yong-jun,WANG Qi-liang,LUO Si-jin.Dynamic Simulation Research on Multi-drive System Working Device of Grader[J].Journal of Xiamen University(Natural Science),2011,50(1):47-51. |
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| Authors: | HOU Liang PAN Yong-jun WANG Qi-liang LUO Si-jin |
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| Institution: | HOU Liang1,PAN Yong-jun1,WANG Qi-liang1,LUO Si-jin2(1.School of Physics and Mechanical & Electrical Engineering,Xiamen University,Xiamen 361005,China,2.XGMA(Sanming) Heavy Machinery Company Limited,Sanming 365500,China) |
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| Abstract: | A kinematic and dynamic analysis method of working device grader is proposed in terms of complex spatial mechanism.Firstly,spatial mechanism model of this working device was extracted according to its structure,lower-mobility parallel mechanism and simple planar mechanism were confirmed to be the main parts.Virtual prototype model of the working device was set up based on system dynamical analysis software,i.e.ADAMSTM,driving functions were also applied to the cylinders according to the typical actual worki... |
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| Keywords: | grader working device dynamic analysis virtual prototype simulation |
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