Researching On The Evolution Theory Of TRIZ And Software Implementation

With the severe competition of products in the new century, effective and efficient development of new generation's products is the mighty weapon in the competitive struggle. Conceptual design automation is the foundation of fast innovation methodology. Therefore, based on a thorough study on the theory of technology evolution in TRIZ, 9 patterns of technology evolution are summarized, 31 routes of technology and 16 routes of business & management are collected, and the evolution module part of computer-aid innovation design system is built based on them. The evolution process of Dispensing System is analyzed by the evolution module part of computer-aid innovation design system, and further improvements scheme is given. The mainly task and conclusion as follows:(1)Researching on TRIZFeasibility of solving business questions by TRIZ is analyzed by researching of TRIZ architecture, and practical steps and methods of TRIZ solving business conflicts are analyzed by a practical example. Differences and methods of combination between TRIZ and the thinking principles of innovative are further studied.(2)Researching on routes and patterns of evolutionPatterns of evolution are the searching paths for solving the problem, but evolution pattern routs will be continue added, with the development of TRIZ. In order to earn evolution routes which could make concept solutions fasting and accurate, law of technology systems completely and patterns of evolution are combination, and suitable evolution routes are added at their junctions. Designer could earn routes and their project examples which have instructive from the problem, base on evolution patterns which subsystems are followed.(3)Researching on maturity of technology Technology maturity curves could be used to predict the location of products in markets; it has great significance for the strategy choosing of the development of products. However, it has difference between the technology maturity curves and the product maturity curves. Industrial design factors play a significant impact for the prediction of the maturity of products.(4)Researching on IFRIFR is an important concept of TRIZ, which not only an instrument to solution in technical evolution, but also could be used to analyze. Through researching of latest developments in internationals, design and process of valve travel stop are improved by analytical process, which has the significance of practical application.(5)Evolution module of computer aided innovation design system which base on TRIZ is further development.Base on researching results of TRIZ technology evolution and the flow to solving problems, evolution module is built. Analyzing the problem preliminary, when the evolution module is chosen to solve the problem, instructive evolutionary routes could be earned fast and accurate by it. This paper use Delphi and Microsoft Access to design the module of the software system. Eventually, the evolution process of Dispensing System is used as example, practical application of the software system evolution module are discussed in engineering.