Abstract
A new design method for parallel compliant mechanisms based on the singularity analysis of parallel mechanisms is presented in this paper. Here a 3-US parallel mechanism is introduced and its singular configurations are analyzed with Grassmann–Cayley algebra for the design of a compliant mechanism with RRP mobilities. A novel architecture of compliant mechanism, based on a 3-UU parallel mechanism, is presented and finally its stiffness properties are analyzed with a finite element method.
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Amine, S., Tale-Masouleh, M., Caro, S., Wenger, P., Gosselin, C.: Singularity analysis of 3T2R parallel mechanisms using Grassmann–Cayley algebra and Grassmann line geometry. Mech. Mach. Theory, (2012). doi:10.1016/j.mechmachtheory.2011.11.015
Bachta, W., Renaud, P., Laroche, E., Forgione, A., Gangloff, J.: Cardiolock: An active cardiac stabilizer, first in vivo experiments using a new robotized device. Comput. Aided Surg. 13(5), 243–254 (2008)
Bachta, W., Renaud, P., Laroche, E., Gangloff, J.: Cardiolock2: Parallel singularities for the design of an active heart stabilizer. In: ICRA, pp. 3839–3844 (2009)
Ben-Horin, P., Shoham, M.: Singularity analysis of a class of parallel robots based on Grassmann–Cayley algebra. Mech. Mach. Theory 41(8), 958–970 (2006)
Howell, L.: Compliant Mechanisms. Wiley-IEEE (2001)
Lobontiu, N.: Compliant Mechanisms – Design of Flexure Hinges. CRC Press (2003)
Rubbert, L., Renaud, P., Bachta, W., Gangloff, J.: Compliant mechanisms for an active cardiac stabilizer: Lessons and new requirements in the design of a novel surgical tool. Mech. Sci. 2, 119–127 (2011)
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© 2012 Springer Science+Business Media Dordrecht
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Rubbert, L., Caro, S., Renaud, P., Gangloff, J. (2012). A Planar Compliant Mechanism with RRP Mobilities Based on the Singularity Analysis of a 3-US Parallel Mechanism. In: Lenarcic, J., Husty, M. (eds) Latest Advances in Robot Kinematics. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-4620-6_48
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DOI: https://doi.org/10.1007/978-94-007-4620-6_48
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-4619-0
Online ISBN: 978-94-007-4620-6
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