An o verview of Computer-Aided Design ............................................. ALi K. KAMr An i, Ph D, PE

Contents Abstract ...............................................................................................................54 3.1 Introduction ...............................................................................................54 3.2 Geometric Data Format .............................................................................55 3.3 Wireframe Modeling ..................................................................................55 3.4 Surface Modeling .......................................................................................56 3.5 Ferguson’s Curve ........................................................................................57 3.6 Bezier’s Curve.............................................................................................58 3.7 B-spline Curve ...........................................................................................59 3.8 Solid Modeling ...........................................................................................60