| RPRPR五杆机构精确实现轨迹的研究 |
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| 引用本文： | 杨金堂,孔建益,李佳,汤勃,李公法,廖汉元.RPRPR五杆机构精确实现轨迹的研究[J].现代机械,2006(2):41-43. |
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| 作者姓名： | 杨金堂 孔建益 李佳 汤勃 李公法 廖汉元 |
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| 作者单位： | 武汉科技大学,机械自动化学院,湖北,武汉,430081 |
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| 基金项目： | 湖北省武汉市科技局科研项目;湖北省重点实验室基金 |
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| 摘 要： | 基于五杆机构的基本理论和三角形稳定性原理,提出能够精确实现“任意给定轨迹”的RPRPR五杆机构;针对该机构特点,提出“轨迹外接圆”、“运动时间特性”等概念;在此基础上,建立精确实现“任意给定轨迹”五杆机构的优化模型;基于W indows条件下,实现了可视化程序;实例表明机构、概念和方法的正确性。
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| 关 键 词： | RPRPR五杆机构 补偿运动 轨迹外接圆 运动时间特性 |
| 文章编号： | 1002-6886（2006）02-0041-03 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-18 |
Research on Realizing Track Accurately by RPRPR Five-bar Mechanism |
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| YANG Jin-tang,KONG Jian-yi,LI Jia,TANG-Bo,LI Gong-fa,LIAO Hang-yuan.Research on Realizing Track Accurately by RPRPR Five-bar Mechanism[J].Modern Machinery,2006(2):41-43. |
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| Authors: | YANG Jin-tang KONG Jian-yi LI Jia TANG-Bo LI Gong-fa LIAO Hang-yuan |
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| Abstract: | On the basis of the basic theory of five-bar mechanism and the theory of triangle stability,the RPRPR five-bar mechanism realizing accurately "the given tracks at random" is put forward in this paper.The concepts of"tracks' circumcircle" and"movement time characteristics"are brought forward according to the mechanism'characteristics.The optimization model of five-bar mechanism realizing accurately "the given tracks at random"is built and visualizing program can be realized in windows.At last the instance indicates that the mechanism and the computing methods are correct. |
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| Keywords: | RPRPR five-bar mechanism compensation displacement tracks'circumcircle movement time chracteristics |
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