Study Of Automobile Car Styling Design Method

The modern automobile(especially car) styling art is the most important constituent part of self-independent development ability and has become one of the strongest way of competition among products. With the development of computer assitent design's level, the traditional manual way can not meet the need of modern styling design. Therefore, using CAD in inverse solution becomes the important way of modem styling design.By expatiating several ways of free curve and surface styling and using Pro/E for automobile, this paper has expatiated and analysed modeling, smoothing and evaluating for automobile car body surface styling. By analyzing example, the paper presents it's opinions.The paper has mainly studied the 3D object and complicated surface from three-view drawing. According to work way of parametric feature-based modeling, it makes manufactures how to use products model to reconstruct 3D objects, which can change traditional way of thinking and observing in designing from three-view drawing to modeling. It can apply the theory of blur mathsmatics to surface quality analyzing, which provide effective mean for surface and manufacture. At the same time, it also does base for further studying , innovating and developing for the way of surface stylingDuring the modeling, this paper presents the criterion and way of surface poking. It also presents the way of energy in smoothing. In addition, this paper has analysed model in Gauss Curvature, Highlight Curve, Draft Check and Maximum Curve. The way of blur evaluating has been used in the paper, In evaluating, the paper does designer, expert, user and manufacturer with multilayer and multiaim blur evaluating detailedly and correctly. As a result, model has been satisfied.During the creating model of automobile car body, this paper has learned handling for automobile car body model in whole and part sculpting, and summarized the skills in the practical application.