基于遗传算法的RP分层方向优化设计  

Optimization design for RP slicing direction by genetic algorithm

作　　者：张立强[1] 罗逸苇[1] 王斌修[1] 

机构地区：[1]青岛建筑工程学院,青岛266033

出　　处：《电加工与模具》2003年第6期35-38,共4页Electromachining & Mould

摘　　要：快速成形中的分层方向 ,对于零件制作的精度、时间、成本等都有重要影响 ,该文提出了对于零件分层方向的 3种单目标优化模型和带权 p模理想点综合决策模型 ,并设计了一种改进的混合遗传算法对Slicing direction in Rapid Prototyping has important influence on the accuracy, building time and cost of prototypes.Three single-objecive optimization models and the synthetic decision-making model that is based on ideal point and weighted with -p module for part-building orientation are developed respectively in the paper.In order to calculate these three single-objective optimization models and the synthetic decision-making model,a kind of new mixed genetic algorithm is designed.

关 键 词：快速成形 数学模型 遗传算法 分层方向 优化设计 

分 类 号：TH16[机械工程—机械制造及自动化]