A comprehensive static modeling methodology ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
A comprehensive static modeling methodology via beam theory for compliant mechanisms
Auteur(s) :
Wu, Ke [Auteur]
Deformable Robots Simulation Team [DEFROST ]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Zheng, Gang [Auteur]
Deformable Robots Simulation Team [DEFROST ]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Deformable Robots Simulation Team [DEFROST ]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Zheng, Gang [Auteur]
Deformable Robots Simulation Team [DEFROST ]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Titre de la revue :
Mechanism and Machine Theory
Pagination :
104598
Éditeur :
Elsevier
Date de publication :
2022
ISSN :
0094-114X
Mot(s)-clé(s) en anglais :
Compliant Mechanisms General Planar Beams Euler-Bernoulli Beam Theory Nonlinear Static Modeling Ordinary Differential Equation (ODE) Boundary Value Problem (BVP) Numerical Methods
Compliant Mechanisms
General Planar Beams
Euler-Bernoulli Beam Theory
Nonlinear Static Modeling
Ordinary Differential Equation (ODE)
Boundary Value Problem (BVP)
Numerical Methods
Compliant Mechanisms
General Planar Beams
Euler-Bernoulli Beam Theory
Nonlinear Static Modeling
Ordinary Differential Equation (ODE)
Boundary Value Problem (BVP)
Numerical Methods
Discipline(s) HAL :
Informatique [cs]/Robotique [cs.RO]
Résumé en anglais : [en]
Compliant Mechanisms (CMs) present several desired properties for mechanical applications only depending on elastic deformation of the involved compliant beams/flexures. As reported in the current literature, most CM designs ...
Lire la suite >Compliant Mechanisms (CMs) present several desired properties for mechanical applications only depending on elastic deformation of the involved compliant beams/flexures. As reported in the current literature, most CM designs utilize straight beams and initially curved beams (ICBs) as the fundamental flexible members. In CM research community, many great contributions regarding modeling these elementary flexible members have been achieved. In this paper, a comprehensive modeling methodology, based on beam theory, has been established to characterize the static planar deflection of slender beam. Then such a methodology has been applied to solve 8 loading scenarios of large beam-deflection problems that exist in the design of CMs. Essentially speaking, all these beam-deflection problems are treated as a type of boundary value problems (BVPs) of an ordinary differential equation (ODE) and solved by a modified collocation method. After that, this methodology has been used to model some representative CMs with large-deflection strokes, such as compliant parallelograms.Lire moins >
Lire la suite >Compliant Mechanisms (CMs) present several desired properties for mechanical applications only depending on elastic deformation of the involved compliant beams/flexures. As reported in the current literature, most CM designs utilize straight beams and initially curved beams (ICBs) as the fundamental flexible members. In CM research community, many great contributions regarding modeling these elementary flexible members have been achieved. In this paper, a comprehensive modeling methodology, based on beam theory, has been established to characterize the static planar deflection of slender beam. Then such a methodology has been applied to solve 8 loading scenarios of large beam-deflection problems that exist in the design of CMs. Essentially speaking, all these beam-deflection problems are treated as a type of boundary value problems (BVPs) of an ordinary differential equation (ODE) and solved by a modified collocation method. After that, this methodology has been used to model some representative CMs with large-deflection strokes, such as compliant parallelograms.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
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