Nonlinear modeling of compliant mechanism

In this paper, feasibility of using pseudo-rigid-body modeling technique in examined on a simple modular compliant mechanism. A mathematical model is constructed to determine the non-linear behavior of large-deflections. The problem is solved using an iterative method. The solution to the non-l...

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Bibliographic Details
Main Authors: Khan, Md. Raisuddin, Billah, Masum, Watanabe, Mitsuru
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
Online Access:http://irep.iium.edu.my/28288/1/Nonlinear_modelling.pdf
http://irep.iium.edu.my/28288/
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6466027
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Summary:In this paper, feasibility of using pseudo-rigid-body modeling technique in examined on a simple modular compliant mechanism. A mathematical model is constructed to determine the non-linear behavior of large-deflections. The problem is solved using an iterative method. The solution to the non-linear model is then compared to empirical results collected from a mock-up of the compliant device. The pseudo-rigid-body model is then combined with a linear model to develop the complete solution, which shows behavior fairly close to the actual behavior of the mock-up.