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Sponsored by the Center for Science and Technology Development of the Ministry of Education
Supervised by Ministry of Education of the People's Republic of China
Funding:
Specialized Research Fund for the Doctoral Program of Higher Education (No.No.20120121120051)
Opened online:23 May 2016
Accepted by:
none
Citation: Wang Zhe,Zhu Rui.Engineering Mechanics Research and Finite Element Analysis of a Flexible Hinge Supported Twin Parallel 4-bar Mechanism[OL]. [23 May 2016] http://en.paper.edu.cn/en_releasepaper/content/4686849
This paper establishes the flexible hinge engineering math model according to the material mechanics principles. Key flexible hinge parameter-rigidity formula derivation is made to study the features of key flexible hinge parameters. Designing a flexible hinge supported twin-parallel 4-bar guide mechanism. The mechanism's key parameters: rigidity K, max stress, max output displacement, and natural frequency f and their relations are studied and indicated through Matlab calculations. The static characteristics and stress simulation for the mechanism are presented by the finite element analysis in ANSYS.
Keywords:Flexible Hinge; Math Model; Rigidity; Finite Element Analysis;