嗜好フィーチャに基づく意匠設計支援システムの開発 : 自己の注目点の気づきによる潜在感性の喚起(機械要素,潤滑,工作,生産管理など)

概要

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In this paper we propose Favored Feature based Design Support System (FFbDS). The system helps a user to evoke implicit perspectives and view points for designing and to put them into shape. This system works through an interaction between the user and a computer system. The user evaluates design samples generated by the system and the system estimate favored features to which a user pays more attention. User selects an estimated favored feature and the system generates design samples based on selected feature. A user can notice own preference by demonstrating favored features which the user had not noticed. This function helps user to externalize his/her implicit preference and to expand his/her perspective and point of view. Operation of this system is easy compare to existing design system in which user has to adjust design parameters by him/herself (a manual design system) so that a customer as non-designer can use it to put his/her image of required styling into shape. This system was compared with a manual design system and effectiveness of the system is demonstrated by design experiment with 3D cylinder model consisting of superquadratic ellipse cross sections.
2006-10-25