It is difficult to make shape library for feature-based modeling because free-form surface is various shaped complicated. To make modeling using similar shape feature-based model is easy and fast. Recently, RE(Reverse Engineering) technolo-gy is very ...
It is difficult to make shape library for feature-based modeling because free-form surface is various shaped complicated. To make modeling using similar shape feature-based model is easy and fast. Recently, RE(Reverse Engineering) technolo-gy is very convenient method to get free-form surface. This study develops surface editor which makes surface modeling to manipulate control points, and this study We study on the effective model data management using database system.