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MOCCA: Modeling and Optimizing Cone-joints for Complex Assemblies

delete2021-07-19
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OA
AI
Z
Ziqi Wang *
P
Peng Song
M
Mark V. Pauly
DOI:10.1145/3450626.3459680delete
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摘要

摘要

En 中文
我们提出了一个使用锥形接头建模和优化复杂装配的计算框架。锥形接头是整体接头,它概括了传统的单向接头,例如榫眼和榫接头,以支持用于组装的一般锥形方向。这种额外的运动灵活性不仅降低了复杂接头布置的死锁风险,而且简化了组装过程,特别是机器人的自动组装。另一方面,与平面接触相比,锥形接头限制了零件的相对运动,从而提高了结构稳定性。锥形接头可以以相关联的部件之间的弯曲接触的形式实现,这已经证明了良好的机械性能,例如减小的应力集中。为了找到可装配性和稳定性之间的最佳折衷,我们提出了一种优化方法,该方法首先确定每个零件接触的最佳运动锥,然后得出每个关节的几何实现以匹配该运动锥。我们证明了我们的方法可以优化具有各种几何形式的组件的锥形接头,并重点介绍了几个应用示例。
Keyword:
3D assembly
cone joint
structural stability
assemblability
computational design
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对已上传原文的论文进行重点信息的提取,主要内容包括:简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

ACM Transactions on Graphics 封面图
ACM Transactions on Graphics
IF:
9.5
论文数:
4.8K
被引数:
3.6W

机构

E
Ecole Polytechnique Federale de Lausanne
学者数:
1.7W
论文数: 1.3W
被引数: 25
S
swiss federal institutes of technology domain
学者数:
9.0W
论文数: 8.0W
被引数: 163
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