The Integration of Product Knowledge Management System in Concurrent Engineering Base on Web-Service Technology
| Autor: | Hsieh-Yao Sheng, 謝曜聲 |
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| Rok vydání: | 2007 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 95 In the competitive environment, the enterprises must focus on the requirements of the customers, short time-to-market and superior product quality. To survive and make profits, concurrent engineering for product development has become a popular approach among manufacturing companies. In the paper, a product knowledge based management system is proposed and developed to discuss and solve the problems of design for X in concurrent engineering. It is distinguished three stages in the developing process of this product knowledge based management system. First, the structure of the product knowledge base is discussed and established including knowledge collection, knowledge extraction, knowledge model and knowledge base building. Secondly, two examples of bicycle product design are proposed and constructed for the demonstration of the product knowledge based management system. The former is supported for customer''s demand of product knowledge base, the last is supported for modular assemble of the products knowledge system. Finally, web-service technology is adopted to integrate two examples of bicycle product knowledge management systems by the transformation of product knowledge into XML based format. However, the product knowledge based management system for DFX in concurrent engineering would take lesser time and cost in evolutionary concurrent and cooperative product design. It will greatly enhance the competitive capability of companies trying to reduce the engineering design change. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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