A toy-inspired kirigami pattern and its kinematic performance by applying mechanisms and machine theory
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Published:2021-10-04
Issue:2
Volume:12
Page:933-943
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ISSN:2191-916X
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Container-title:Mechanical Sciences
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language:en
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Short-container-title:Mech. Sci.
Author:
Lin Weiwei, Chen Kunjing, Gao Yuan, Chen Aihua, Yang FufuORCID, Feng Huijuan
Abstract
Abstract. Origami that can form various shapes by setting simple
creases on the paper and folding along these creases has a lot of
applications from the fields of art to engineering. The inverse problem of
origami that determines the distribution of creases based on the desired
shape is very complicated. In this paper, we use theoretical kinematics to
systematically analyse an inverse folding problem of a toy about how to fold
a piece of paper into a disc through a smaller hole without breaking it. The
results show that some four-crease and six-crease patterns can achieve the
expected function, and they can be easily folded with 1 degree of freedom
(DOF). It not only opens up a new way to solve the inverse folding problem
but also helps students to understand mechanisms and machine theory.
Funder
National Natural Science Foundation of China Natural Science Foundation of Fujian Province Fuzhou University
Publisher
Copernicus GmbH
Subject
Industrial and Manufacturing Engineering,Fluid Flow and Transfer Processes,Mechanical Engineering,Mechanics of Materials,Civil and Structural Engineering,Control and Systems Engineering
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