Drafting

DRF 111-112 (3 CR) (3 CR)
Technical Drawing I-II

Must be taken in sequence.

Introduces technical drafting from the fundamentals through advanced drafting practices. Teaches lettering, metric construction, technical sketching, orthographic projection, sections, intersections, development, fasteners, theory and application of dimensioning and tolerances. Includes pictorial drawing, and preparation of working and detailed drawings. Lecture 1- 2 hours. Laboratory 2-6 hours. Total 3-7 hours per week

DRF 161 (2 CR)
Blueprint Reading I

Teaches the application of basic principles, visualization, orthographic projection, detail of drafting shop process and terminology, assembly drawings and exploded views. Considers dimensioning, changes and corrections, classes of fits, tolerances and allowances, sections and convention in blueprint reading. Lecture 1 hour. Laboratory 3 hours. Total 4 hours per week.

DRF 162 (2 CR)
Blueprint Reading II

Prerequisite: DRF 161 and DRF 111 or equivalent.

Emphasizes industrial prints, auxiliary views, pictorial drawings, simplified drafting procedures, production drawing, operation sheets, tool drawing, assembly drawings, and detailed prints. Lecture 1 hour. Laboratory 3 hours. Total 4 hours per week.

DRF 195 (1-5 CR)
Topics in Drafting

Provides an opportunity to explore topical areas of interest to or needed by students. May be used also for special honors courses. May be repeated for credit. Variable hours.

DRF 199 (1-5 CR)
Supervised Study in Drafting

Assigns problems for independent study incorporating previous instruction and supervised by the instructor. May be repeated for credit. Variable hours.

DRF 211 ( 3 CR)
Advanced Technical Drafting I

Teaches use of drafting equipment and applications, emphasizing knowledge and skill required for industrial drawing. Includes piping, gearing, geometric and positional tolerances and 2D/3D drawing layout. Lecture 2 hours. Laboratory 2-3 hours. Total 4-5 hours per week.

DRF 212 (3 CR)
Advanced Technical Drafting II

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 2-3 hours. Total 4-5 hours per week.

DRF 225 (3 CR)
Machine Drawing and Design

BRCC prerequisites: DRF 111 or EGR 110 and DRF 112.

Teaches design of basic machine elements and the analysis of linear and geometric tolerancing including the preparation of complete design and production drawings. Lecture 2 hours. Laboratory 3 hours. Total 5 hours per week.

DRF 231 (3 CR)
Computer-Aided Drafting I

BRCC prerequisite: DRF 111 or instructor approval.

Teaches computer-aided drafting concepts and equipment designed to develop a general understanding of components and operate a typical CAD system. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week.

DRF 232 (3 CR)
Computer-Aided Drafting II

Prerequisite: DRF 231 or equivalent.

Teaches advanced operation in computer-aided drafting. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week.