起重运输机械Issue(3)：15-19,5.
基于柔性铰链的微位移机构的设计与分析
摘要
Abstract
In view of the problem that traditional mechanical micro-displacement mechanism is unable to perform high-precision positioning,the semi-circular flexible hinge is used to design an anti-symmetric flexible amplification mechanism which can amplify the input linear displacement and transform it into angular displacement for output.The paper analyzes its angular stiffness,structure type,structural parameters,and output characteristics of static displacement.The software Ansys is used to establish a model for the flexible amplification mechanism and performing finite element analysis,which proves that the structure is applicable.关键词
柔性放大机构/柔性铰链/压电陶瓷驱动器/有限元分析Key words
flexible amplification mechanism/flexible hinge/piezoelectric actuator/finite element analysis分类
机械制造引用本文复制引用
黄志威,梅杰,明廷鑫,胡吉全,陈定方..基于柔性铰链的微位移机构的设计与分析[J].起重运输机械,2017,(3):15-19,5.基金项目
国家自然科学基金项目(20410762):振动能量采集器的建模与性能分析 （20410762）
