1.50 Credit, 3 hrs. /wk.

Introduction to CAD. Drawing unit and scale, 2-D drawing tools, modification tools, layers, hatching and dimensioning. Working in 3-D space, 3-D coordinate systems, drawing sheet layout, viewpoints, 3-D drawing tools, 3-D wire frame modeling, surface modeling, solid modeling and rendering. Application of CAD in ship design. Introduction to computer aided manufacture (CAM).