Driving force and structural strength evaluation of a flexible mechanical system with a hydrostatic skeleton |
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Authors: | Daisuke Maruyama Hitoshi Kimura Michihiko Koseki Norio Inou |
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Affiliation: | 1. Department of Mechanical and Control Engineering, Tokyo Institute of Technology, Tokyo, 152-8550, Japan
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Abstract: | The purpose of this study was to build a flexible mechanical system with a hydrostatic skeleton.The main components of this system are two type flexible bags.One is a structural bag with constant inner pressure.The other is an actuator bag with controlled inner pressure.To design the system,it was necessary to estimate both structural deformation and driving force.Numerical analysis of flexible bags,however,is difficult because of large nonlinear deformation.This study analyzed structural strength and drivi... |
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Keywords: | Flexible mechanical system Hydrostatic skeleton Design method Nonlinear finite element analysis (FEA) |
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