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標題: Optimal frequency design of a tristable compliant mechanism
作者: Cheng-Hui Lin
關鍵字: tristable compliant mechanism
finite element analysis
genetic algorithm
引用: 參考文獻 [1] E.O. Torresl. and G.A. Rincón-Mora, “Long-Lasting, Self-Sustaining, and Energy-Harvesting System-in-Package (SIP) Wireless Micro-Sensor Solution,”International Conference on Energy,Environment and Disasters(INCEED 2005), Charlotte, North Carolina, USA, July 24-30 2005. [2] Howell, L.L., Compliant Mechanisms, John Wiley & Sons, New York, 2002. [3] Wilcox, D.L. and Howell, L.L.,“Fully Compliant TensuralBistableMicromechanisms,”Journal of Microelectromechanical Systems, Vol. 14, pp. 1223-1235, 2005. [4] Hull, P.V. and Canfield, S., “Optimal Synthesis of Compliant Mechanisms Using Subdivision and Commercial FEA,” Journal of Mechanical Design, Vol. 128, pp. 337-348, 2006. [5] Jasmina C. T., Andreu Fargas-Marques, and Andrei M. Shkel, “Snap-Action BistableMicromechanismsActured by Nonlinear Resonance,” Journal of microelectromechanical systems, Vol. 17, No. 5, pp. 1082-1093, 2008. [6] Ko, J.S., Lee, M.G., Han, J.S., Go, J.S., Shin, B., and Lee, D.S., “A Laterally-Driven Bistable Electromagnetic Microrelay.” ETRI Journal, Vol.28, pp. 389-392, 2006. [7] Hansen, B.J., Carron, C.J., Jensen, B.D., Hawkins, A.R., and Schultz, S.M., “Plastic Latching Accelerometer Based on BistableComplinat Mechanisms,”Smart Material and Structures, Vol.16, pp. 1967-1972, 2007. [8] Wagner, B., Quenzer, H.J., Hoerschelmann, S., Lisec, T., and Juerss, M., “BistableMicrovalve with Pneumatically Coupled Membranes,” Proceedings of IEEE MEMS 1996 conference, pp. 384-388, 1996. [9] Oberhammer, J.,Tang, M., Liu, A.Q., and Stemme, G., “Mechanically Tri-Stable, True Single-Pole-Double-Throw (SPDT) Switches ,” Journal of Micromechanics and Microengineering, Vol. 16, pp. 2251-2258, 2006. [10] Chen, G., Wilcox,. D.L., and Howell, L.L., 2009, “Fully Compliant Double TensuralTristableMicromechanisms (DTTM),” Journal of Micromechanics and Microenginnering, Vol. 19,pp.025011, 2009. [11] Hibbitt, H.D., Karlsson, B.I. and Sorensen, E.P., 2001, ABAQUS user manual, Version 6-2. [12] Deb K, Pratap, A., Agarwal, S. Meyarivan, T. “A fast and elitist multiobjective genetic algorithm: NSGA-II,” IEEE Transactions on Evolutionary Computation, Vol. 6, No. 2, pp. 182-197, 2002. [13] Huy-Tuan Pham, Dung-An Wang, ” A constant-force bistable mechanism for force regulation and overload protection,” Mechanism and Machine Theory, Vol. 46, pp. 899-909, 2011.
摘要: In this research, an optimal design of a tristable compliant mechanism with specified resonant frequencies is presented. A genetic algorithm combined with a finite element analysis is considered in the optimization process. A prototype is fabricated by a computer numerical control engraving machine. The procedure to generate a G code for device fabrication is described.
文章公開時間: 2018-02-04
Appears in Collections:精密工程研究所



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