Automated design of thin-walled packaging structures

被引：9
|
作者：
Chang, Ching-Jui [1 ]
Zheng, Bin [1 ]
Gea, Hae Chang [1 ]
机构：
[1] Rutgers State Univ, Piscataway, NJ 08854 USA
来源：
STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION | 2008年 / 35卷 / 06期
关键词：
topology optimization; thin-walled packaging; optimal reinforcement;
D O I：
10.1007/s00158-007-0170-y
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper presents an automated method to generate thin-walled packaging structures with reinforcement. This method first obtains a thin-walled design space compose of hexahedral elements, which covers the models to be packaged without undercut effect. After the proper boundary conditions are assigned by designers, topology optimization is applied to identify the optimal placement of reinforcement. This automated method can also be used to generate foam packaging structures. Design examples are presented to demonstrate the efficiency of this method.
引用
收藏
页码：601 / 608
页数：8
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