Fixture layout optimization for flexible aerospace parts based on self-reconfigurable swarm intelligent fixture system

被引:42
|
作者
Xiong, Li [1 ]
Molfino, Rezia [1 ]
Zoppi, Matteo [1 ]
机构
[1] Univ Genoa, PMAR Lab, DIMEC, I-16145 Genoa Ge, Italy
关键词
Fixture layout optimization; Finite element analysis; Intelligent fixture; Flexible workpiece; GENETIC ALGORITHM;
D O I
10.1007/s00170-012-4408-5
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Based on the development demand of a novel intelligent fixture system, a self-reconfigurable intelligent swarm fixture system is presented. This paper deals with the fixturing layout optimization of a flexible aerospace workpiece. A new fixturing principle, "N-2-1-1," is put forward. The optimization procedure for fixture layout combined with genetic algorithm and finite element analysis is developed and verified by case study simulation.
引用
收藏
页码:1305 / 1313
页数:9
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