| 3种用于混联机床并联机构的分析 |
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| 引用本文： | 刘曦,林钦平,姜明,黄云云,李学来.3种用于混联机床并联机构的分析[J].福州大学学报(自然科学版),2005,33(4):482-486. |
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| 作者姓名： | 刘曦 林钦平 姜明 黄云云 李学来 |
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| 作者单位： | 1. 福州大学化学化工学院,福建,福州,350002
2. 福州大学机电工程实践中心,福建,福州,352202 |
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| 摘 要： | 分析了不同参数条件下3种可用于混联机床的并联机构:Stewart并联机构、动平台共用铰链机构以及中心伸缩杆机构,提出了虚拟工作空间和虚拟最大内接圆半径作为指标评价姿态实现能力.
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| 关 键 词： | 混联机体 并联机构 虚拟工作空间 虚拟最大内接圆半径 |
| 文章编号： | 1000-2243(2005)04-0482-05 |
| 修稿时间： | 2004年10月19 |
Analysis of three parallel mechanisms for hybrid machine |
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| LIU Xi,LIN Qing-ping,JIANG Ming,HUANG Yun-yun,LI Xue-lai.Analysis of three parallel mechanisms for hybrid machine[J].Journal of Fuzhou University(Natural Science Edition),2005,33(4):482-486. |
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| Authors: | LIU Xi LIN Qing-ping JIANG Ming HUANG Yun-yun LI Xue-lai |
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| Institution: | 1. College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350002, China; 2. Practice Center of Electromechanical Engineering, Fuzhou University, Fuzhou, Fujian 350002, China) |
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| Abstract: | Analysis on effect of structure parameters has been done for three parallel mechanisms for hybrid machine: Stewart mechanism, 6-DOF common joints mechanism, 3-DOF center telescoping mechanism. Virtual workspace and virtual maximum inscribed circle radius are proposed as indices to compare the abilities of orientation of these mechanisms. |
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| Keywords: | hybrid machine parallel mechanism virtual workspace virtual maximum inscribed circle radius |
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