50 BLUEPRINT READING, SKETCHING, AND CAD 3 UNITS
Fundamentals of freehand sketching, reading of blueprints, interpreting commonly used symbols, pictorial drawings, orthographic projection, geometric construction, dimensioning, and sectioning. Includes a
general approach to Computer Aided Drafting (CAD).
Designed to provide a working knowledge of methods of graphical communication. 2 hours lecture, 3 hours laboratory.