基于QFD的产品设计可制造性研究.pdfVIP

March 2014 2014 年 3 月 机械科学与技术 第 33 卷第3 期 Mechanical Science and Technology for Aerospace Engineering Vol.33 No.3 基于 QFD 的产品设计可制造性研究 孙怡晓1 ，王克勤2 ，乔彩燕3 c 西北工业大学机电学院，西安 71仰马 2西北工业大学管理学院，西安 71ωη;3 西北工业大学航天学院，西安 71即刀) 摘要:基于 QFD 方法，对产品设计因素与设计的可制造性需求之间的关联关系进行了研究。构建 了产品可制造性需求转换模型，并针对产品设计的各阶段建立了层次展开模型。分析了该模型的 应用，将可制造性需求转换成对设计因素的要求，据此对设计目标进行调整与优化。 关键词:产品设计;可制造性;质量功能展开;HOQ 申图分类号:TP391 文献标识码:A 文章编号:1∞3-8728 ( 2014 )03-361-05 Research 00 the 如laoufacturability of Product Design ßased 00 QFD 1 2 3 Sun Yixiao , Wang Keqin , Qiao Caiyan ( I School of Mechanical Engineeri吨， Northwestern Polytechnic University , Xian 71∞72; 2 Sch∞1 of Management , Northwestern Polytechnic University , Xian 71∞72; 3 Sch∞1 of Astronautics , Northwestern Polytechnic University , Xi an 71∞72) Abstract: Based on the quality function deployment (QFD) , the relationship between the design and manufactur- ability of product was studied. The translation model for the manufacturing requirements and the hierarchy model for each design stage were presented , and the requirements of product manufacturability were translated into the per- formance of design elements , then the design goal was adjusted and optimized. Key words: product design; manufacturability; quality function development; house of quality 文献[1]探讨了面向制造和面向装配的设计的价 价。从某种程度来说仍然是对设计结果的滞后评 值与相关检测分析软件:文献[2] 从理论角度对产品可 价。另一方面，为设计结果做定性的评价并不能给设 制造性评价的功能、原理和体系结构进行阐述;文献 计人员提供在具体谢f要素方面导向性的建议。 [3] 提出了一种基于描述逻辑的本体知识痒。文献