| 一种基于并联结构的平面三自由度位姿测量系统 |
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| 引用本文： | 余晓流,甘文志,储刘火.一种基于并联结构的平面三自由度位姿测量系统[J].安徽工业大学学报,2004,21(2):113-116. |
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| 作者姓名： | 余晓流 甘文志 储刘火 |
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| 作者单位： | 安徽工业大学机械工程学院,安徽马鞍山243002 |
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| 基金项目： | 安徽省教育厅重点资助项目(KJ057ZD)，安微省政府十五攻关项目(01012052) |
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| 摘 要： | 介绍一种平面三自由度并联结构位姿测量装置，通过机构运动学分析得出被测物体位姿的显式解。对机构测量误差进行建模，得出位姿测量误差显式表达式。测量精度分析为平面三自由度并联结构位姿测量机构参数优化设计奠定了基础。
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| 关 键 词： | 位姿测量 并联机构 精度 三自由度 |
| 文章编号： | 1671-7872(2004)02-0113-03 |
| 修稿时间： | 2003年9月11日 |
A system based on parallel mechanism for measuring 3 -DOF plane movement |
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| YU Xiao -liu,GAN Wen -zhi,CHU Liu -hu o.A system based on parallel mechanism for measuring 3 -DOF plane movement[J].Journal of Anhui University of Technology,2004,21(2):113-116. |
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| Authors: | YU Xiao -liu GAN Wen -zhi CHU Liu -hu o |
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| Abstract: | A system based on parallel mechanism for measuring the position and orien tation of 3-DOF plane movement is presented .The explicit formulation of its position and orie ntation is elicited by mechanism kin etic analysis.The explicit formulation of the measuring errors can also be derived from its established model.An d the design parameters can be optimized o n the analysis of measuring accuracy. |
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| Keywords: | position and orientation measurement parallel mechanism accuracy 3-DOF |
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