Integration of QFD,TRIZ and Taguchi method to develop disruptive innovation in bicycel sprocket process design

• Main Authors: Ci-Syong You, 尤麒熊
• Other Authors: Dyi-Cheng chen
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/80540931975163060395

碩士 === 國立彰化師範大學 === 工業教育與技術學系 === 99 === Today's thriving bicycle industry, Taiwan's market is mainly locked in the high price of production and development of various parts of bicycle, so this study employs the disruptive innovation theory point of view explore above issue studies: The use of disruptive innovation theory is to identify the current market, bicycle sprocket asymmetric motivation. QFD in product development combined with able concept, the concept selection process to establish a pattern. In the QFD analysis from the theory of disruptive innovation has been the customer demand side by scenario analysis, obtained by the analysis of patent quality characteristics. The research model in term of how to develop product design and develop the planning process is signed to properly integrate customer needs. School mold into technical vocational technical creativity of design and manufacturing concept, developed with the TRIZ theory is integrated into the contradiction between QFD quality characteristics. We firstly use finite element method simulation and analysis of the Taguchi method to optimize the results, then employ the genetic algorithm neural network to predict the best value. Finally the best parameters to experiment can be determined. Experimental results manufactured product prices of this study are far below market price. Therefore, the mold can be applied to mass production to enter the market, but also justify the utilization of disruptive innovation theory. The cheaper, simpler, and more convenient bicycle Chan wheel can be feasible.