期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

平面五杆柔顺并联机构的多稳态特征分析 被引量：1

Multistable Equilibrium System Analysis of Planar 5R Compliant Mechanism
下载PDF
导出
摘要 以平面五杆柔顺并联机构为研究对象,从机构位形的对称性出发寻找机构的稳态特性.针对五杆机构存在两个柔顺关节的情况进行分析,研究其多稳态特征.将五杆机构简化成伪刚体模型,通过势能和图形的几何关系,推导出角度的对称关系.在五杆机构的分析过程中,发现并利用图形的对称性,来寻找稳态位置.证明了当两个柔顺关节中有一个为驱动关节时,机构可以通过对称角或对称位形来找稳态位置,并寻找到一种平面五杆三稳态机构. This paper aims to find the steady characteristics in terms of the angle symmetry based on multistable equilibrium of planar 5R compliant mechanism. Analyse the multistable characteristics in the situation where 5R mechanism contains two compliant joints. The symmetry angles can be deduced based on the geometric relationship between the potential energy and graphics by simplifying the 5R compliant mechanism to pseudo-rigid-body model. Also, the multistable equilibrium can be solved by utilizing the symmetrical characteristic of the graphs. After verifying that one of the two joints is designed to drive, the 5R compliant mechanism can be found by identifying the stabilized position which can be confirmed by symmetrical angles or symmetrical geometric type of position. The result of the analysis of 5R compliant mechanism can be applied to the multistable equilibrium of the general planar compliant mechanism.
作者 庞敬磊 何广平
机构地区 北方工业大学机电工程学院
出处 《北方工业大学学报》 2013年第1期38-44,共7页 Journal of North China University of Technology
关键词 柔顺机构 多稳态机构 综合方法 complaint mechanism multistable equilibrium mechanism synthesis methodology
分类号 TH112.5 [机械工程—机械设计及理论]
  • 相关文献

参考文献24

  • 1Howell L L. Compliant Meehanisms[M]. New York:John Wiley Sons, 2001 : 1-300.
  • 2Jensen B D, Howell L L. Bistable configurations of compliant mechanisms modeled using four links and transnational joint[J]. ASME Journal of Me- chanical Design, 2004,126 : 657-666.
  • 3Jensen B D, Howell L L. Identification of compli- ant pseudo-rigid-body four-link mechanism config- uration resulting in bistable behavior[J]. ASME Journal of Mechanical Design, 2003,125 .. 791-708.
  • 4Jensen B D, Howell L L, Salmon L G. Design of two-link,in-plane,bistable compliant micro-mech- anisms[J]. Mechanical Design, 1999,121:416-423.
  • 5Opdahl P G,Jensen B D, Howell L L. An investi gation into compliant bistable mechanisms [C] 1998 ASME Design Engineering Technical Con ference, 1998 : 13-16.
  • 6Sail M T A. On a tunable bistable MEMS-theory and experiment [ J ]. Microelectromech Syst. , 2000, 9:157-170.
  • 7Howell L L, Rao S S, MidhaA. Reliability-based optimal design of a bistable compliant mechanism [J]- ASMEJ. Mech. ,1994, 116(4): 156-165.
  • 8Jensen B D. Identification of macro-and micro- compliant mechanism configurations resulting in bistable behavior [ D]. Prove UT: Brigham Young University, 1998.
  • 9何广平,范春辉,张乐,陆震.双稳态平面并联机构[J].机械工程学报,2006,42(12):95-100. 被引量：1
  • 10Wagner B, Quenzer H J, Hoershelmann S, Lisec T, Juerss M. Bistable microvalve with pneumati- cally coupled membranes [ J ]. Proceedings of IEEE Micro Electro Mechanical Systems, 1996,116(4): 384-388.

二级参考文献29

  • 1何广平,陆震.Optimization of Planar Five-bar Parallel Mechanism via Self-reconfiguration Method[J].Chinese Journal of Aeronautics,2005,18(2):185-192. 被引量：1
  • 2CAPANU M, BOYD J G, HESKETH P J. Design, fabrication, and testing of a bistable electromagnetically actuated microvalve [ J] . Journal of Microelectromechanical Systems,2000, 9 (2): 181-189.
  • 3BECEVEUR R A M, MABXER C R, WOERING R, et al.Laterally moving bistable MEMS DC switch for biomedical applications [J] . Journal of Microelectromechanical Systems,2005, 14 (5): 1089-1098.
  • 4QIU J, LANG J H, SLOCUM A H, et al. A bulk-microma-chined bistable relay with U-shaped thermal actuators [ J] .Journal of Microelectromechanical Systems, 2005, 14 (5) :1099-1109.
  • 5QIU J, LANG J H, SLOCUM A H. A curved-beam bistable mechanism [ J] Journal Microelectromechanical Systems,2004, 13 (2): 137-146.
  • 6JENSEN B D, HOWELL L L. Bistable configurations of compliant mechanisms modeled using four links and transnational joints [J] . ASME Journal of Mechanical Design, 2004, 126:657-666.
  • 7JENSEN B D, HOWELL L L. Identification of compliant pseu-do-rigid-body four-link mechanism configurations resulting in bistable behavior [J] . ASME Journal of Mechanical Design,2003, 125: 791-708.
  • 8JENSEN B D. Identification of macro- and micro- compliant mechanism configurations resulting in bistable behavior [D].Master Thesis, Brigham Young University, 1998.
  • 9MASTERS N D, HOWELL L L. A self-retracting fully compliant bistable micromechanism [J] . Journal of Microelectromechanical Systems, 2003, 12 (3): 273-280.
  • 10BAKER M S, HOWELL L L On-chiap actuation of an inplane compliant bistable micromechanism [J] . Journal of Microelectromechanical Systems, 2002, 11 (5): 566-573.

共引文献2

同被引文献15

  • 1Megnin C, Barth J, Kohl M. A Bistable SMA Microvalve for 3/2-way Control[J]. Sensors and Actuators A(Physical), 2012, 188: 285-291.
  • 2Zhao J, Gao R, Yang Y, et al. A Bidirectional Acceleration Switch Incorporating Magnetic-fields-based Tristable Mechanism[J]. IEEE/ASME Transactions on Mechatronics, 2013, 18(1): 113-120.
  • 3Cherry B B, Howell L L, Jensen B D. Evaluating Three-dimensional Effects on the Behavior of Compliant Bistable Micromechanisms[J]. Journal of Micromechanics and Microengineering, 2008, 18(9): 095001.
  • 4Wang D A, Chen J H, Pham H T. A Constant-force Bistable Micromechanism[J]. Sensors and Actuators A(Physical), 2013, 189: 481-487.
  • 5Wang D A, Chen J H, Pham H T. A Tristable Compliant Micromechanism with Two Serially Connected Bistable Mechanisms[J]. Mechanism and Machine Theory, 2014, 71: 27-39.
  • 6Chen G, Wilcox D L, Howell L L. Fully Compliant Double Tensural Tristable Micromechanisms (DTTM)[J]. Journal of Micromechanics and Microengineering, 2009, 19(2): 025011.
  • 7Chen G, Gou Y, Zhang A. Synthesis of Compliant Multistable Mechanisms through Use of a Single Bistable Mechanism[J]. Journal of Mechanical Design, 2011, 133: 081007.
  • 8Chen G, Du Y. Double-Young Tristable Compliant Mechanisms (DYTMs)[J]. Journal of Mechanisms and Robotics, 2013, 5(1): 011007.
  • 9Chen G, Zhang S, Li G. Multistable Behaviors of Compliant Sarrus Mechanisms[J]. Journal of Mechanisms and Robotics, 2013, 5(2): 021005.
  • 10Oh Y S, Kota S. Synthesis of Multistable Equilibrium Compliant Mechanisms Using Combinations of Bistable Mechanisms[J]. Journal of Mechanical Design, 2009, 131(2): 021002.

引证文献1

二级引证文献2

北方工业大学学报
2013年 第1期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部