یک رویکرد مبتنی بر مهندسی معکوس برای طراحی فرم محصول

A reverse engineering based approach for product form design is addressed in this article. In this method, the designer makes 3D product models based on his/her ideas with polyurethane or polystyrene foam first. The data points on the surface of the product are then measured using a non-contact 3D scan device, and the point clouds for 30 cross-sections of these products are obtained based on the measured information. New shapes are further generated with two different product models using four shape blending/morphing techniques. In this manner, the designer can generate creative product that fits user’s demand in a shorter time.