基于问题确定的产品创新设计方法的研究  

Research on Product Innovation Design Based on Problem Identified

作　　者：罗建设[1] 罗垂敏[2] 钟岚 

机构地区：[1]成都工业学院模具技术四川省高校重点实验室,成都611730 [2]成都工业学院电加工四川省高校重点实验室,成都611730 [3]成都广播电视大学,成都610051

出　　处：《成都工业学院学报》2013年第4期52-55,共4页Journal of Chengdu Technological University

基　　金：四川省教育厅项目"高强度汽车用钢的热冲压成形关键技术研究"(11ZB014);校博士基金资助项目(KYBS12006)

摘　　要：针对目前产品概念设计方法的多样性和片面性,通过将质量功能布置、价值工程理论与发明问题解决理论等方法进行有机集成,提出了一种面向技术系统问题确定的产品创新设计过程模型。通过质量功能布置定性描述技术特征之间的相关影响关系,发现可能存在的技术矛盾,建立功能模型分析技术系统存在的标准、不足或者过剩作用等问题,利用价值工程理论的价值评价尺度对各类问题进行分析并确定最终的产品创新方向。采用表示层/业务逻辑层/数据访问层的构建方式开发了支持产品创新设计的原型系统,并通过示例验证了该系统的有效性。Aimed at the diversity and one-sidedness of the current product conceptual design method, the innovation design process model for technology system problem identified was put forward based on the integration of Quality Function Deployment （QFD）, Value Engineering （VE） and Theory of Inventive Problem Solving （ TIPS ） method. Through QFD, the associated relationships among the technology features were qualitatively described,, possible existed technology conflicts were found, the problems such as standard, inadequate or excess functions were analyzed by establishing functional model, evaluated by VE value scale and the innovative direction was made sure again. The product innovation design prototype system was developed with the construct method Presentation Layer/Business Logic Layer/Data Access Layer. At last, an example was given to illustrate the validity of the system.

关 键 词：产品创新设计 问题确定 过程模型 发明问题解决理论 

分 类 号：TH122[机械工程—机械设计及理论] TP319[自动化与计算机技术—计算机软件与理论]