The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
Online ISSN : 2424-3124
2022
Session ID : 2A1-S08
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A Continuum Robot that Deforms into Freely-Designable Curvature Distribution
*Daiki YOSHIKAWAMasahiro SHIMIZUTakuya UMEDACHI
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Abstract

This paper proposes a method for a continuum robot to achieve a desired complex shape (e.g. Clothoid curve, Lemniscate ) that cannot be modeled using a constant curvature model. This can be realized by freely determining the lengths between discs on the continuum robot. We developed a simulation that reproduces the predefined target shape by optimizing the deformed robot shape to be close to the target shape. The proposed model can be utilized for designing a manipulator, a body part of a biomimetic robot, or a robot hand.

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© 2022 The Japan Society of Mechanical Engineers
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