Integration of axiomatic design and theory of inventive problem solving for conceptual design  

作　　者：田启华 

机构地区：[1]CAD Center, School of Mechanical Science and Engineering, HuaZhong University of Science and Technology [2]College of Mechanical and Material Engineering, China Three Gorges University

出　　处：《Journal of Chongqing University》2009年第3期209-216,共8页重庆大学学报（英文版）

基　　金：Funded by the Natural Science Foundation of China (No. 50575083)

摘　　要：Axiomatic design (AD) and theory of inventive problem solving (TRIZ) are widely used in conceptual design. Both of them have limitations, however. We presented an integrated model of these two methods to increase the efficiency and quality of the problem solving process for conceptual design. AD is used for systematically defining and structuring a problem into a hierarchy. Sometimes, the design matrix is coupled in AD which indicates the functional requirements are coupled. TRIZ separation principles can be used to separate non-independent design parameters, which provide innovative solutions at each hierarchical level. We applied the integrated model to the heating and drying equipment of bitumen reproduction device. The result verifies that the integrated model can work very well in conceptual design.Axiomatic design （AD） and theory of inventive problem solving （TRIZ） are widely used in conceptual design. Both of them have limitations, however. We presented an integrated model of these two methods to increase the efficiency and quality of the problem solving process for conceptual design. AD is used for systematically defining and structuring a problem into a hierarchy. Sometimes, the design matrix is coupled in AD which indicates the functional requirements are coupled. TRIZ separation principles can be used to separate non-independent design parameters, which provide innovative solutions at each hierarchical level. We applied the integrated model to the heating and drying equipment of bitumen reproduction device. The result verifies that the integrated model can work very well in conceptual design.

关 键 词：conceptual design axiomatic design theory of inventive problem solving integrated model drying cylinder 

分 类 号：TB47[一般工业技术—工业设计]