辽宁工程技术大学学报（自然科学版）2011，Vol.30Issue(1)：81-84,4.
基于双响应面法的螺旋弹簧设计
Helical spring design based on dual response surface
摘要
Abstract
Dual response surface methodology has been proposed for helical spring robust design in order to decrease effect of manufacturing error. The response surface models of mean value and variance are constructed and optimum objective is minimum characteristic. Those are shown through experimental design. The factors of affecting spring quality are in turn coil diameter, spring diameter, spring turn. The factors of affecting spring quality variance are in turn spring diameter, coil diameter, spring mm. The relation between each factors and the corresponding response surface is line. In manufacturing process, the main factors of spring diameter and coil diameter need be ensured, and the unimportant factors precise of spring mm may be loosed. The optimum objective and little deviation are both ensured in the design method when there are uncertain factors. And robustness of helical spring is improved.关键词
双响应面法/弹簧/稳健性Key words
dual response surface model/ spring/ robustness分类
机械制造引用本文复制引用
孙奇涵,董恩国,张蕾..基于双响应面法的螺旋弹簧设计[J].辽宁工程技术大学学报（自然科学版）,2011,30(1):81-84,4.基金项目
国家自然科学基金资助项目(51005167),天津高校科技发展基金资助项目(20071122) （51005167）
