Analysis and synthesis of compliant mechanisms has recently been the subject of significant study in the research community. This focus has led to a number of design approaches for developing compliant mechanisms. This paper describes the value of using the Pseudo-Rigid-Body Model (PRBM) to design compliant mechanisms for commercial products. Application of the PRBM is illustrated through the development of two parallel mechanisms: a bicycle derailleur and parallel-motion bicycle brakes.
The PRBM allows compliant mechanisms to be modeled and analyzed as rigid-body mechanisms and significantly reduces the complexity of analysis. Mechanisms with straightforward properties are used to demonstrate the use of the PRBM to design commercially viable compliant mechanisms for required motion and force-deflection characteristics. Keywords, Ananthasuresh, G. ‘‘Designing Compliant Mechanisms,’’ Mechanical Engineering, 117(11): 93-96., Berglund, M.
Rigid-body model [Howell and Midha 1994] as a basis and represent. A Computational Design Tool for Compliant Mechanisms • 82:3 x i Fig.2. Free Download Compliant Mechanisms Book Read online Compliant Mechanisms book that writen by Larry L. Howell in English language. Release on 2001-0.
D., Magleby, S. And Howell, L. ‘‘Design Rules for Selecting and Designing Compliant Mechanisms for Rigid-Body Replacement Synthesis,’’ In: Proceedings of the 2000 ASME Design Technical Conferences, DETC00/DAC-14225. Derderian, J. M., Howell, L.
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And Norton, T. ‘‘Evaluation of Equivalent Spring Stiffness for Use in a Pseudo-Rigid-Body Model of Large-Deflection Compliant Mechanisms,’’ ASME Journal of Mechanical Design, 118: 125-131. Compliant Mechanisms, John Wiley and Sons, New York, NY.
D., Midha, A. And Howell, L.
‘‘The Topological Synthesis of Compliant Mechanisms,’’ Mechanism and Machine Theory, 31(2): 185-199., Pedersen, C. And Sigmund, O. ‘‘Topology Synthesis of Large-displacement Compliant Mechanisms,’’ In: Proceedings of the 25th Design Automation Conference, 1999 ASME Design Engineering Technical Conferences, Las Vegas, Nevada, DETC1999/DAC-8554.