面向产品可持续设计的关键功能模块识别方法  

Critical functional modules identification method for product sustainable design

作　　者：张付英[1,2] 段晶莹 陈建垒 宋娜娜 ZHANG Fuying;DUAN Jingying;CHEN Jianlei;SONG Nana(College of Mechanical Engineering, Tianjin University of Science & Technology, Tianjin 300222, China;Key Laboratory of Integrated Design and Online Monitoring of Light Industry and Food Engineering Machinery and Equipment in Tianjin, Tianjin 300222, China)

机构地区：[1]天津科技大学机械工程学院,天津300222 [2]天津市轻工与食品工程机械装备集成设计与在线监控重点实验室,天津300222

出　　处：《计算机集成制造系统》2019年第7期1828-1838,共11页Computer Integrated Manufacturing Systems

基　　金：天津市自然科学基金重点项目资助(17JCZDJC38800)~~

摘　　要：为实现可持续产品的快速开发,提出了面向产品可持续设计的关键模块识别方法。将传统的顾客需求扩展为面向可持续的环境,经济,社会需求,基于质量功能配置的展开过程,将产品的可持续需求依次转换为产品的技术特性和功能模块,并确定面向产品可持续设计的关键功能模块。基于全生命周期分析,通过需求调研,获得质量功能配置的可持续环境需求输入,环境需求的权重根据生命周期阶段与环境要求标准和环境评价指标的敏感度及相关性分析,得到不同生命周期阶段对环境影响的贡献大小,并综合调研获取的重要度得到;经济和社会需求及其权重则是通过调研并集成层次性分析法、KANO模型获得。以带材纠偏控制系统的关键模块识别过程为例,验证了所提方法的可行性及合理性。To realize the rapid development of sustainable product, a method identifying critical functional modules for product sustainable design was proposed. The traditional customer demands was expanded to the sustainable needs such as environmental, economic and social demands, and these demands were translated into technology and function module terms to identify the critical function modules for sustainable design based on Quality Function Deployment?(QFD). The environmental needs as the input of QFD were collected considering the environmental concerns during the whole life cycle stages of product by investigating. Through the sensitivity analysis of life cycle phase and environment require standards with the correlation analysis of life cycle stage and environmental impact evaluation index, the environmental impact contribution of different life cycle stages was obtained,which were integrated with the environmental concerns survey research to obtain the weight of environmental needs. By integrating Analytic Hierarchy Process (AHP) and KANO model, the economic and social demands and their weights were got. The identifying process of strip rectifying control system was as an example to demonstrate the rationality and feasibility of the proposed method.

关 键 词：质量功能配置 可持续设计 全生命周期 可持续需求 关键模块 产品设计 

分 类 号：TH137[机械工程—机械制造及自动化]