面向即时定制的产品设计矩阵研究

Study on Design Matrix for Instant Customization Based on Axiomatic Design

将顾客对产品的定制需求分为三类:与或型、连续变量型和离散变量型,并在产品设计矩阵中引入定制因子的概念进行描述,从而建立定制产品在功能域中的功能需求和在物理域中的设计参数之间的映射关系。同时,通过定制因子对应的设计参数和其它非定制设计参数的集成,实现了定制产品的逻辑模块和物理模块的无缝连接。在满足公理设计的基础上,产品设计矩阵中的定制因子能否独立于其它元素,成为产品定制维度瓶颈的判别依据。通过比较汽车和房屋的个性化涂色案例证实了将定制因子引入设计矩阵中的可行性和应用潜力。

Customized functional requirements were divided into three types, and/or variable, continual variable and discrete variable, and customization factors were introduced into a design matrix to represent them. Then, a mapping relation was able to be built between functional requirements in functional domain and design parameters in the physical domain. At the same time, logic modules were seamlessly linked with physical modules through integrating design parameters corresponding to customization factors with other design parameters. A criterion was built to judge a bottleneck in customization dimensionality where a customization factor can＇t be isolated from other elements in the design matrix. A comparative case, to individually paint a car or a house, illustrates the potential and the feasibility of customization factors.