3.8 Article

Kinematic and Static Design of Rigid Origami Structures: Application to Modular Yoshimura Patterns

期刊

出版社

ASCE-AMER SOC CIVIL ENGINEERS
DOI: 10.1061/(ASCE)AE.1943-5568.0000531

关键词

-

向作者/读者索取更多资源

This article discusses the key issues in the design of origami structures and proposes solutions. The focus is on rigid origami structures and a design proposal for modular transformable origami pavilions is presented.
The design of origami structures typically requires the folding/deployment kinematics to be solved and the internal forces induced by applied loads to be determined. The case of rigid origami structures is considered here by adopting an extended panel-hinge model, in which all panels are rigid and are connected by door hinges and sliding hinges. The differences between currently available stick-and-spring models, suitable for the analysis of thin origami structures, and panel-hinge models, suitable for treating the case of thick origami structures, are highlighted. After reviewing basic results which aid in the determination of the number of independent internal mechanisms and self-stress states of rigid origami structures, a numerical method to perform the kinematic and static analysis is described, considering the case of a Yoshimura pattern as a representative application example. Then, a design proposal to obtain modular transformable origami pavilions with Yoshimura pattern is presented, informed by the numerical results obtained for one pavilion module. Several modular pavilions are assembled and simulated in Grasshopper with Kangaroo Physics, and the construction system is studied by combining parametric modeling and laser cutting. (C) 2022 American Society of Civil Engineers.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

3.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据