概念設計支援のための柔軟な製品モデルに関する研究

概要

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Concept design stage is an important stage where the main aspects of the products are decided. In the case of compound types of ships such as twin-hull ships and hydrofoil crafts, various design objects are handled in concept design stage under the free concept of designer. So, in this paper, a flexible product model which can express various design objects is discussed. Corresponding to the variety of design objects, designer should be able to generate free structural product models. Therefore, a new methodology to generate a product model is examined. That is, to generate a product model by combining the relations between information. In order to realize this, relations in concept design stage are regularized, and three types of relations are introduced, which are "Configuration Relation", "Attribute Data Generating Relation", and "Placement Relation". Based on the these considerations, a prototype system is developed. Some examples are shown at the end of this paper.
社団法人日本船舶海洋工学会の論文
1999-09-04