Mechanical Drafting I - CAD 121
- CAD 121 - Mechanical Drafting I
-
Teaches basic principles of machine drafting and design, drafting instruments and materials, engineering lettering, orthographic projection, freehand detail drafting. Explains geometric construction, sectioning, primary and secondary auxiliaries, dimensioning, tolerances and allowances, pictorial drawing, threads and common fasteners, detail and assembly drawing. Part I of II. (Credit will not be awarded for both
CAD 121 and
DRF 121.)
Lecture 3 hours. Laboratory 12 hours. Total 15 hours per week.
7 credits
Search all courses offered across Virginia's Community Colleges and browse subjects and courses across all colleges. View each individual course description and schedule across Virginia. Find the colleges which offer the course as well as when and where the course is offered.
Search for key information about Programs and Majors across Virginia's Community Colleges. Browse all Degree types and curriculums offered by Virginia's Community Colleges. Focus on a specific Program and all possible majors are presented. Focus on a Major and see all the community colleges in Virginia that offer that curriculum.
Focus on courses and programs offered by specific colleges. Search for, and browse, specific courses and programs at the college you are interested in.
