Men’s Shirt Digital Custom Design Technology Based On KBE

Men’s shirts occupy a third market share in men’s clothing, it is indispensable for daily wear. Men’s shirts market has the characteristics of extensity、stability. This topic takes the project of "clothing custom digital technology" as background, which was an innovation project in Shanghai textile science and technology development centers. The key research was KBE(knowledge based Engineering) of men’s shirt digital design technology. The essence of KBE(Knowledge based Engineering) was reuse of knowledge,its main content included Knowledge acquisition, Knowledge management, Knowledge reasoning. Knowledge acquisition was the collection of knowledge which related with product design research and development, knowledge management was a reasonable classification 、 induction 、 integration and reasoning of knowledge. The reasoning of knowledge supplied a convenience for the development and design of new product. The knowledge reasoning model of this paper was: the QFD(Quality function deployment)model and the fuzzy clustering model based on principle of choosing the close. According to the model building, this paper putted forward the feasible digital design scheme and custom digital platform of shirts.This main work of paper included: 1 、 The study of KBE knowledge acquisition method. Through designing and issuing of men’s shirts custom digital customer demand survey and questionnaire online, we can obtained useful customer demand information;Through the field investigation of BANORAME enterprise, we can obtained product and sales information of shirts; via the fashion web site such as POP、Vogue, we can collected the popular information of shirts. 2、The study of KBE knowledge management method.Using PDM(product data management) model to implement the digital management of BANORAME shirt product information, and linked the information of enterprise website.3、The study of KBE knowledge reasoning method. Mainly studied quantify the needs of customers using QFD model. Through multi-level analysis, mapped to the technical features, further allocation into the product design and putted forward the design schememeets the market demand. Using the fuzzy clustering model to standardization filing men’s shirts by close choose, and implicated it to the digital customization platform. 4、Taking BANORAME brand shirt customization as an example, using KBE reasoning model,constructed shirt custom digital platform and gave example for method validity. Shirt custom digital technology application provided a rapid prediction method to the clothing enterprise and obtained good effect.This article attempted to put KBE philosophy into the men’s shirts custom design of digital garment, studied the enterprise product digital representation and storage technology, proposed reuse method of shirt design knowledge, and achieved the new men’s shirt rapid response design and customization. This topic provided its own achievements for digital custom clothing design theory, and applied to practical production, had the theory and method of innovative and practical value.