GNE 251 - Engineering Drawing I

3 Unit(s)


Development of geometrical figures and intersection of solids and curves. Projections – lines, planes and simple solids. Orthographic projections in first and third angles. Isometric Projection; sections and sectioning, auxiliary views and staggering sectioning. Pictorial/Freehand Sketching. Conventional practices with Simple examples, including threads and threaded fasteners, cam profiles and Assembly drawing from detailed components. Introduction to Computer-Aided Drafting: Electronic draughting packages: principle and use in engineering design. Simulation packages: principle and use in engineering.