| 基于虚拟样机技术的变胞机构构态变换研究 |
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| 引用本文： | 王黎明,王黎斌. 基于虚拟样机技术的变胞机构构态变换研究[J]. 机械, 2011, 38(5): 6-8 |
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| 作者姓名： | 王黎明 王黎斌 |
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| 作者单位： | 1. 浙江省特种设备检验研究院,浙江杭州,310020
2. 西南交通大学机械工程学院,四川成都,610031 |
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| 摘 要： | 变胞机构的构态变换是变胞机构研究的重要内容,由于机构构态的突然改变,变胞机构在这个时刻会发生冲击.冲击对变胞机构的影响是变胞机构研究的一个难题,以一个平面五杆变胞机构为例,通过虚拟样机技术对变胞机构的变胞过程进行动力学仿真,从而得到机构发生冲击振动时刻的运动曲线,并分析了不同驱动条件下冲击对机构的影响.仿真结果表明,改...
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| 关 键 词： | 虚拟样机 变胞机构 冲击 |
The configuration change of metamorphic mechanism studying base on virtual prototyping |
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| WANG Li-ming,WANG Li-bin. The configuration change of metamorphic mechanism studying base on virtual prototyping[J]. Machinery, 2011, 38(5): 6-8 |
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| Authors: | WANG Li-ming WANG Li-bin |
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| Affiliation: | WANG Li-ming1,WANG Li-bin2(1.Zhejiang Province Special Equipment Inspection and Research Institute,Hangzhou 310000,China,2.School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | The change of configuration plays an important role when a metamorphic mechanism works,Impact will be occurred when a metamorphic mechanism changes the configuration,on effect of the impact to metamorphic mechanism is a difficult problem in the research of metamorphic mechanism.In this paper,a planar five-bar metamorphic mechanism was taken as an example,And dynamic simulation analysis of the mechanism changing configuration is carried out by The Virtual prototype technology,get the dynamic curve of the tim... |
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| Keywords: | virtual prototyping metamorphic mechanism impact |
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