摘要
产品的多元化和市场竞争使客户对产品的个性化需求不断增加,传统的产品结构难以满足低成本和个性化的需求.开放式结构产品使得产品既拥有大批量定制的优点又能满足客户个性化的需求.开放式结构产品将产品的模块分为通用模块、定制模块和个性化模块.模块划分和模块类型规划是开放式结构产品设计的重要步骤.针对开放式结构产品的设计,提出了一种以公理设计为分析框架、以质量功能展开(QFD)为基本模型的模块划分和分类方法.该方法采用公理设计建立功能需求与概念结构之间的映射关系,通过分析概念结构之间的功能、空间和信息流关系建立了设计关联矩阵,运用系统聚类法对设计关联矩阵进行聚类模块划分,利用QFD规划产品中零部件的类型并建立模块类型规划准则,最后根据零部件类型确定了开放式结构产品的模块类型.应用所提出的方法对玩具喷漆机进行了模块规划,得出了开放式结构玩具喷漆机的结构方案,验证了该方法的有效性和可行性.
Product diversity and market competition have promoted the demand of personalized products. The traditional product architecture cannot meet requirements of low cost and individu- alization. Open architecture allows products have the advantage of mass customization to meet the per- sonalized requirements of customers. Modules of the open architecture product （OAP） consist of com- mon module, customized module and personalized module. Module partition and module planning are im- portant steps in the open architecture product design. A module planning method was proposed for the OAP design which utilized the axiomatic design as the analysis framework and quality function deploy- ment （QFD） as the basic model. Axiomatic design was adopted to map the relationship between func- tional requirements and conceptual structures. The design relationship matrix of product was established by analyzing the function, spatial and flow correlations between components. A hierarchical clustering method was used to cluster elements in the design relationship matrix. QFD was used to plan the type of components and the module type planning guideline was established. The module type was decided based on the type of parts. A toy painting machine was designed using the proposed method with the open ar- chitecture, which showed the feasibility of the module planning.
出处
《工程设计学报》
CSCD
北大核心
2014年第2期129-139,共11页
Chinese Journal of Engineering Design
基金
国家自然科学基金资助项目(51375287)
广东省领军人才项目
