关键词: 可拓挖掘, 配置设计, 可拓变换, 可配置性, 传导效应, 产品设计

Abstract: In order to expand configuration space, generate the best solution effectively and to resolve the contradictions in the process of domain knowledge coupling, a configuration re-design method based on extension mining was presented. The configuration model at the form of matter-element was established to calculate the transferable effects among different matter-elements. The general configuration knowledge was transferred to transferable knowledge. The contradiction conversion mode in the re-design process was established to mine interactions among configuration elements in conversion process. The configuration degree in the conversion process was evaluated quantitatively so as to reveal extension transfer's influence on product structure, performance and function. Based on analysis, extraction and use of the conversion knowledge, the final configuration scheme satisfying design requirements was generated. Finally, the method was applied in the gasoline saw configuration design to verify its effectiveness.

Key words: extension mining, configuration design, extension transfer, configurability, transferable effect, product design