基于Pro/E的不规则钣金展开件的优化排样  

Optimum Layout of Irregular Unbended Sheet Metal Part Based on Pro/E

作　　者：杨萍[1] 杨传华[1,2] 唐艳 周美艳[1] 

机构地区：[1]兰州理工大学 [2]佳木斯大学,黑龙江佳木斯154007 [3]濮阳市双发实业有限责任公司

出　　处：《机械与电子》2006年第8期72-74,共3页Machinery & Electronics

摘　　要：介绍了遗传算法以及基于Pro/E的不规则形状钣金展开件的计算机优化排样,研究了排样中如何建立遗传算法的目标函数,如何实现编码、排样等优化过程,找到了运用遗传算法实现不规则形状钣金展开件优化排样的方法.The genetic algorithms and the com- puter aided optimum layout for irregular shape unbended sheet metal part based on Pro/E are introduced. The process of building the goal function and the operation of coding and nesting in genetic algorithms is researched. The method of optimum layout for irregular shape unbended sheet metal part based on Pro/E by using genetic algorithms is found.

关 键 词：不规则形状的钣金展开件 优化排样 遗传算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]