摘要
应用田口方法进行试验设计,应用计算机辅助工程技术对注塑成形过程进行了分析,建立了注塑成形工艺参数与翘曲度关系的代理模型——响应面模型,对模型进行了验证研究,将响应面法与遗传算法相结合进行了注塑工艺参数优化。结果表明,响应面模型是准确可靠的,将响应面法和遗传算法相结合,可有效提高运算速度和优化效率。
Computer aided engineering analysis on injection molding was carried out based on design of experiment of Taguchi method.A response surface model to identify the relation of injection process parameters and warpage was established and the model precision was validated.Injection process parameters were optimized based on the combining RSM/GA method.The results show that the RSM is accurate and reliable,and optimization efficiency and operation speed are improved effectively.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2010年第9期1115-1118,共4页
China Mechanical Engineering
基金
宁波市自然科学基金资助项目(2009A610095)
宁波市人才培养基地资助项目(jd070420)
关键词
响应面法
遗传算法
工艺参数优化
翘曲
response surface method（RSM）
genetic algorithm（GA）
process parameter optimization
warpage
