中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
大行程高分辨率微定位机构的设计分析

文献类型:期刊论文

作者王勇 ; 刘志刚 ; 薄锋 ; 朱健强
刊名机械设计
出版日期2005
卷号22期号:5页码:22
关键词精密定位 柔性放大机构 压电/电致伸缩驱动 precision positioning flexible amplification mechanism piezo-/elect ricity caused lengthen and shorten drive
ISSN号1001-2354
其他题名Design and analysis of micro-positioning mechanism with large traveling range and high resolution
中文摘要压电驱动器的位移输出能力有限,因此通常借助于柔性机构对其位移量进行放大。对常用的柔性放大机构的性能进行了分析。提出一种柔性八杆放大机构,并对其进行有限元分析和理论计算。为了提高放大率,提出两级串连式机构。机构整体具有结构紧凑、放大效率较高的优点。; The displacement output ability of piezoelectric actuator is limited, for this reason, it was commonly to carry out amplification on its amount of displacement with the aid of flexible mechanism. At here an analysis was carried out on the performance of the commonly used flexible amplification mechanism. A kind of flexible eight-link amplification mechanism has been put forward, and the finite element analysis and theoretical calculation were conducted upon it. A two staged series mechanism has been put forward so as to raise the rate of amplification. Entirety of the mechanism possesses the advantages of compact in structure and rather high amplification efficiency.
分类号TH112
收录类别0
语种中文
公开日期2009-09-18
源URL[http://ir.siom.ac.cn/handle/181231/3032]  
专题上海光学精密机械研究所_高功率激光物理国家实验室
推荐引用方式
GB/T 7714
王勇,刘志刚,薄锋,等. 大行程高分辨率微定位机构的设计分析[J]. 机械设计,2005,22(5):22, 24.
APA 王勇,刘志刚,薄锋,&朱健强.(2005).大行程高分辨率微定位机构的设计分析.机械设计,22(5),22.
MLA 王勇,et al."大行程高分辨率微定位机构的设计分析".机械设计 22.5(2005):22.

入库方式: OAI收割

来源:上海光学精密机械研究所

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