基于TRIZ的二级类比概念设计研究  

Two stages analogy-based conceptual design based on TRIZ

作　　者：檀润华[1] 张瑞红[1] 刘芳[1] 杨伯军[1] 

机构地区：[1]河北工业大学创新设计研究所,天津300130

出　　处：《计算机集成制造系统》2006年第3期328-333,351,共7页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(50375045);天津市自然科学基金重点资助项目(043802211);河北省科技攻关项目(03213565D)。~~

摘　　要：创新问题解决理论求解领域问题所得到的解及相应的设计实例作为类比设计的源设计,将创新问题解决理论过程转变为第一级类比过程,提出了其过程模型。将上述过程的结果作为情景,按基于情景的类比设计原理,提出了第二级类比过程模型。两级类比过程模型集成形成了基于创新问题解决理论的二级类比概念设计过程模型。该模型分为9步,不仅应用了创新问题解决理论标准化的问题求解过程及已积累的知识库,也能发挥设计人员的创新能力。上述模型已应用于国产圆网造纸机烘干部件的概念创新设计实例中,证明了该模型的有效性。There is a standard process to solve a domain problem using the theory of inventive problem solving （TRIZ）. TRIZ solutions, such as principles and cases to solve conflicts, are integrated from long history. The TRIZ solutions and cases were used as source designs and the standard process was modified to an analogy process which was named the first analogy process. The second analogy process was formed in which the specific TRIZ solutions for domain problems from the first analogy process were used as an input situation. By means of integrating the first and the second process, a new process model for analogy-based design process was formed, which was a process model for two stage analogy-based conceptual design. There are 9 steps for this model, where the standard TRIZ solution was given and the accumulated knowledge base was applied, as well as the innovation capability of designers was exerted. A design process for a component of a paper machine has been carried out using the proposed model and showed effectiveness of the model.

关 键 词：创新问题解决理论 类比设计 概念设计 过程模型 

分 类 号：TH122[机械工程—机械设计及理论]