Freeform honeycomb structures and lobel frames

Caigui Jiang, Chengcheng Tang, Jun Wang, J. Wallner, H. Pottmann
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引用次数: 2

Abstract

In freeform architecture and fabrication aware design, repetitive geometry is a very important contribution to the reduction of production costs. This poster addresses two closely related geometric rationalizations of freeform surfaces with repetitive elements: freeform honeycomb structures defined as torsion-free structures where the walls of cells meet at 120 degrees, and Lobel frames formed by equilateral triangles. There turns out to be an interesting duality between these two structures, and this poster discusses the geometric relation, computation, modeling as well as applications of them.
自由形状蜂窝状结构和伞形框架
在自由形式的建筑和制造感知设计中,重复几何是降低生产成本的一个非常重要的贡献。这张海报用重复的元素解决了自由曲面的两个密切相关的几何合理:自由蜂窝结构被定义为无扭转结构,其中单元的壁以120度相交,以及由等边三角形组成的Lobel框架。这两种结构之间有一种有趣的对偶性,这张海报讨论了它们的几何关系、计算、建模和应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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