However, the kinetostatic and dynamic modeling of compliant mechanisms remain challenging owing to their intrinsic coupling of kinematic and elastomechanical behaviors.
These methodologies have enabled significant advances in designing compliant mechanisms.
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The presented review provides a guide on how to select suitable modeling approaches for those engaged in the field of compliant mechanisms.ĭuring the last three decades, a variety of techniques and methodologies have been developed for kinetostatic and dynamic modeling of compliant mechanisms, such as the pseudo-rigid-body model (PRBM), Castigliano's second theorem, compliance matrix method, elastic beam theory, two-port dynamic stiffness model, Ryu's method, and beam constraint model. Future challenges are discussed and new opportunities for extended study are highlighted as well. This paper surveys and compares the conceptual ideas, key advances, and applicable scopes, and open problems of the state-of-the-art kinetostatic and dynamic modeling methods for compliant mechanisms in terms of small and large deflections. To address these challenges, a variety of techniques have been reported in a growing stream of publications. Because compliant mechanisms have inherent coupling of kinematic-mechanical behaviors with large deflections and/or complex serial-parallel configurations, the kinetostatic and dynamic analyses are challenging in comparison to their rigid-body counterparts. Journal of Verification, Validation and Uncertainty Quantificationįlexure-based compliant mechanisms are becoming increasingly promising in precision engineering, robotics, and other applications due to the excellent advantages of no friction, no backlash, no wear, and minimal requirement of assembly.Journal of Thermal Science and Engineering Applications.Journal of Offshore Mechanics and Arctic Engineering.Journal of Nuclear Engineering and Radiation Science.Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems.Journal of Nanotechnology in Engineering and Medicine.Journal of Micro and Nano-Manufacturing.Journal of Manufacturing Science and Engineering.Journal of Engineering Materials and Technology.Journal of Engineering for Sustainable Buildings and Cities.Journal of Engineering for Gas Turbines and Power.Journal of Engineering and Science in Medical Diagnostics and Therapy.
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering.Mechanical Engineering Magazine Select Articles.
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