Drafting (DRF) at Eastern Shore Community College


         
 
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DRF 111 - Technical Drafting I
Introduces technical drafting from the fundamentals through advanced drafting practices. Teaches lettering, metric construction, technical sketching, orthographic projection, sections, intersections, development, fasteners, theory and applications of dimensioning and tolerances. Includes pictorial drawing, and preparation of working and detailed drawings. Part I of II.
Lecture 1-2 hours. Laboratory 2-6 hours. Total 3-7 hours per week.
2-3 credits
DRF 112 - Technical Drafting II
Introduces technical drafting from the fundamentals through advanced drafting practices. Teaches lettering, metric construction, technical sketching, orthographic projection, sections, intersections, development, fasteners, theory and applications of dimensioning and tolerances. Includes pictorial drawing, and preparation of working and detailed drawings. Part II of II.
Lecture 1-2 hours. Laboratory 2-6 hours. Total 3-7 hours per week.
2-3 credits
DRF 130 - Introduction to Electrical/Electronics Drafting
Teaches applications of drafting procedures with emphasis on working and functional drawings and direct applications to electrical and electronic components and circuits.
Lecture 1 hour. Laboratory 3 hours. Total 4 hours per week.
2 credits
DRF 175 - Schematics and Mechanical Diagrams
Covers interpretation of basic shop drawings, conventional symbols, common electrical and electronics symbols, wiring diagrams, hydraulic and pneumatic symbols, schematic drawings, and piping diagrams.
Lecture 2 hours per week.
2 credits