基于AD与TRIZ组合的产品概念创新设计方法研究

Research of Conceptual Innovation Design Method Based on AD and TRIZ

公理设计(Axiomatic Design,AD)和发明问题解决理论(TRIZ)为产品概念创新设计提供方法和理论依据。以概念设计为研究对象,利用TRIZ指导完成AD中的功能—结构映射,得出设计矩阵;若不满足独立公理,又用TRIZ中的技术法则将AD中的耦合问题转换成TRIZ的标准参数,用TRIZ工具消除耦合,使其满足独立公理,建立基于AD与TRIZ组合的产品概念创新设计方法。最后,将其运用于自动切片机的设计和改进。该设计方法可优化产品概念设计流程,缩短设计周期。

Axiomatic Design （AD） and TRIZ supplies a concept of product innovation design method and theoretical basis.Taken the conceptual design as the research object,using TRIZ to guide the function-structure of the complete AD mapping,the design matrix was gotten.If it didn＇t satisfy the independence axiom,the technology principle of TRIZ transformed AD coupling problem into the standard parameters of TRIZ,and eliminated the coupling with TRIZ tools to satisfy the independence axiom.The product conceptual innovation design method was established based on the AD and TRIZ.Finally,it was applied to the design of the automatic slicing machine and improvement.The design method of product can optimize conceptual design process,and shorten the design cycle.