A method to automatically convert 2D sketches of mechanical objects into 3D models

Abstract

Sketches as line drawings are useful for designing mechanical objects. If the sketches can be automatically converted into 3D models, the design process of mechanical objects will be efficient. In this study, a conversion method that can handle curved surfaces is proposed although they have not handled by previous researches. The method is developed using the characteristics of mechanical objects, and aims at practicability.