Apr 30, 2026  
YTI Catalog 2025-2026 
    
YTI Catalog 2025-2026

DDDE 111 - Introduction to CAD


Quarter Credit Hour(s): 4

Prerequisite(s): None

Introduction to the use of computers and plotters, drawing formats and layouts, scaling and dimensioning will be practiced. Orthographic drawings of various shaped parts will be produced. Multi-view drawings including various shapes, surfaces, and edges applying basic dimensioning techniques and the use of geometric constructions are drawn. Section views are drawn along with electrical drawings.