| 包括2个新并联机构和一些反常机构的自由度分析 |
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| 引用本文： | 刘婧芳,朱思俊,曾达幸,黄真.包括2个新并联机构和一些反常机构的自由度分析[J].燕山大学学报,2006,30(6):487-494. |
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| 作者姓名： | 刘婧芳 朱思俊 曾达幸 黄真 |
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| 作者单位： | 燕山大学,机械工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 自由度问题是一个已经持续了150年的热点问题。本文目的在于说明如何用简单方便的公式计算那些高度复杂机构的自由度。本文集中分析了一些公认的比较难的现代并联机构和古典“反常”机构。运用以前所知的公式并不能解出这些机构的自由度。
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| 关 键 词： | 自由度 反常机构 并联机构 |
| 文章编号： | 1007-791X(2006)06-0487-08 |
| 修稿时间： | 2006年10月8日 |
Mobility analyses of several mechanisms including two novel parallel mechanisms and some "paradoxical" linkages |
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| LIU Jing-fang,ZHU Si-jun,ZENG Deng-xing,HUANG Zhen.Mobility analyses of several mechanisms including two novel parallel mechanisms and some "paradoxical" linkages[J].Journal of Yanshan University,2006,30(6):487-494. |
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| Authors: | LIU Jing-fang ZHU Si-jun ZENG Deng-xing HUANG Zhen |
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| Abstract: | The mobility problem is a hot point lasting about 150 year. The objective of this paper is to demonstrate how to use the simple and uniform formula for quickly analyzing the mobilities of those highly complicated mechanisms. The paper focuses on the mobility analyses of the recognized difficult modern parallel manipulators and classical "paradoxical mechanisms". They are never solved directly by using known formulas before. |
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| Keywords: | mobility paradoxical mechanism parallel manipulator |
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