面向主动再制造的航空发动机涡轮叶片需求分析研究  

Research on Requirement Analysis of Aeroengine Turbine Blade for Active Remanufacturing

作　　者：蒋娟萍[1] 梁工谦[1] 张树娟[1] 

机构地区：[1]西北工业大学管理学院

出　　处：《航空制造技术》2014年第1期118-122,共5页Aeronautical Manufacturing Technology

基　　金：国家自然科学基金(70771089);教育部人文社科规划基金(12YJA630187);陕西省软科学(2011KRM34)资助

摘　　要：就产品失效后再制造难的问题,以多寿命周期理论为指导,归纳出面向产品绿色再制造的多重需求要素,并结合熵权法和AHP确定其权重;在探讨需求转换和冲突解决的基础上,形成基于QFD和TRIZ的面向主动再制造的产品需求分析模型。以某型航空发动机涡轮叶片的需求分析为例说明了此模型对产品绿色再制造的可持续设计质量的改进作用。Aiming at the status of current production＇s hard rernanufacturing after product failure, directing by multi-life cycle theory, triple requirement elements for the green remanufacturing products is summarized, and the entropy method and AHP is combined with to deal with multiple requirements. On the basis of exploring the requirement conversion and conflict resolu- tion, the requirements analyzing model for product active remanufacturing based on QFD and TRIZ is put ~brward. Finally, the above method is validated by an example of aircraft acro engine turbine blade to illustrate the proposed framework in the sustainable designing quality improvement role for the green manufacture product.

关 键 词：绿色再制造 需求分析质量功能展开 发明问题解决理论 

分 类 号：V263.1[航空宇航科学与技术—航空宇航制造工程]