製品設計領域における3Dナレッジ設計システム

概要

論文の詳細を見る
The purpose of the research, driven by shortening of product development cycle and increasing number of new product developments, is to capture design process, knowledge, know-how standardization, knowledge build-up, and to create a system, which enables an inexperienced designer to design a product above acceptance level, in short development cycle. For this purpose, (1) Visualization Analysis was done to define design processes, which are now a tacit knowledge of experienced designer, and to develop a development process based on logical chain of each process, (2) Design know-how, needed for each design process, were defined for inexperienced designers to comprehend and complete their tasks, and (3) defined design process and design know-how from each process was integrated with 3-Dimensional CAD to establish 3D Knowledge Design System. The system has been applied on design of Shock Absorber for cars, for verification. As result from using the system, 92% of 599 processes were able to be completed by young designers. Moreover, young designers were able to complete the design, without any support from skilled designer, and reduce 66.7% of the design time compared with design time without the system.
社団法人日本機械学会の論文
2008-09-25