1110 溶接作業性評価のための知識表現モデルの検討(OS10-3 設計における知識マネジメント・情報共有III,OS10 設計における知識マネジメント・情報共有)

抄録

To improve the quality of product design, it is important to evaluate productivity at an early phase. We have studied productivity evaluation methods using Design Parameter Check (DPC) functions and their rule representation model in product design process. Therefore, high visibility and generality are indispensable to the rule representation model. Our proposed model called "iSmartModel" describes the rules as simple scripts using part structure and relationship between parameters of part attributes. This paper focused on welding activity as a productivity evaluation. We enhanced our model to represent welding structures, and implemented a prototype system coupled CAD systems for welding activity evaluation. It enables user to evaluate work clearance and work posture in piping design.