DRF 128 Geometric Dimensioning and Tolerancing (2 cr.) Teaches use of a positional tolerance system, its relationship to coordinate tolerance systems, and other aspects of industry standard drafting practices. Lecture 2 hours per week.

DRF 135 - Electrical/Electronics Blueprint Reading( 2 cr.) Presents an interpretation of basic shop drawings, conventional symbols, terminology, and principles used by the mechanical draftsman. Explains common electrical and electronic symbols, wiring diagrams, schematic drawing, and application of wiring diagrams, schematic drawings, and application of wiring diagrams. Lecture 2 hours per week.

DRF 166 Welding Blueprint Reading (2 cr.) Teaches welding nomenclature and applications. Stresses structural steel, design, layout. Explains industrial symbols. Lecture 1 hour. Laboratory 3 hours. Total 4 hours per week.

DRF 201 Computer Aided Drafting and Design I (3 cr.) Teaches computer aided drafting concepts and equipment designed to develop a general understanding of components of a typical CAD system and its operation. Lecture 2 hours. Laboratory 3 hours. Total 5 hours per week.

DRF 202 Computer Aided Drafting and Design II (3 cr.) Teaches production drawings and advanced operations in computer aided drafting. Lecture 2 hours. Laboratory 3 hours. Total 5 hours per week.

DRF 212 Advanced Technical Drafting II (3 cr.) Teaches concepts of sheet metal fabrication including radii, fillets and tolerances, electrical and electronics symbols and drawing, and advanced design drafting  techniques. Lecture 2 hours. Laboratory 3 hours. Total 5 hours per week.

DRF 241 Parametric Solid Modeling I (3 cr.) Focuses on teaching students the design of parts by parametric solid modeling. Topics covered will include, but not limited to, sketch profiles; geometric and dimensional constraints; 3-D features; model generation by extrusion, revolution and sweep; and the creation of 2-D drawing views that include sections, details and auxiliary. Lecture 2 hours. Laboratory 3 hours. Total 5 hours per week.

DRF 262 Computer-Aided-Civil Design and Hydrology (3 cr.) Introduces computer-aided-design for civil/ surveying as applied to highway design, site layout, advanced highway design, hydrology tools, watershed analysis, and pipe sizing. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week.

DRF 280 Design Capstone Project (3 cr.) Focuses on design projects developed independently and in  consultation with the Instructor. Topics covered but not limited to parametric modeling, civil, mechanical piping, architectural applications, structural, electro-mechanical, 3-D solids, exploration of application software and the integration of CAD/CAM. Prerequisites: DRF 201 and DRF 212. Lecture 3 hours per week.