Computer Aided Drafting and Design (CAD) at Germanna Community College
- CAD 151 - Engineering Drawing Fundamentals I
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Introduces technical drafting from the fundamentals through advanced drafting practices. Includes lettering, geometric construction, technical sketching, orthographic projection, sections, intersections, development, fasteners. Teaches theory and application of dimensioning and tolerances, pictorial drawing, and preparation of drawings. Part I of II. (Credit will not be awarded for both
CAD 151 and
DRF 151.)
Lecture 1 hour. Laboratory 4-6 hours. Total 5-7 hours per week.
3 credits
- CAD 201 - Computer Aided Drafting and Design I
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Teaches computer-aided drafting concepts and equipment designed to develop a general understanding of components of a typical CAD system and its operation. (Credit will not be awarded for both
CAD 201 and
DRF 201.)
Lecture 2-3 hours. Laboratory 2-3 hours. Total 4-6 hours per week.
3-4 credits
- CAD 202 - Computer Aided Drafting and Design II
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Teaches production drawings and advanced operations in computer aided drafting. (Credit will not be awarded for both
CAD 202 and
DRF 202.)
Lecture 2-3 hours. Laboratory 2-3 hours. Total 4-6 hours per week.
3-4 credits
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