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DR 101 Introduction to Mechanical Drawing (F)
3 Semester Hours
Introduction of basic mechanical drafting practices including the
use of drafting instruments, mechanical drawing conventions and
procedures, e.g., orthographic, axonometric, oblique, perspective,
sectional drawing forms.
DR 102
Mechanical Drawing II (O)
3 Semester Hours
Prerequisite: DR 101.
Basic descriptive geometry, solution of space problems by advanced
projections and shape descriptions, primary and secondary
auxiliary views, surface developments and intersections.
DR 103
Architectural Graphics (O)
3 Semester Hours
Prerequisite: DR 101 or DR 204.
The graphical expression of standard construction methods and
details through study and application of symbols and conventions.
Experiences in functional planning and design work through working
drawings, cost evaluations and specification writing.
DR 104
Technical Presentation Drawing (O)
3 Semester Hours
Prerequisite: DR 101 or DR 204.
Basic drafting course related to presenting drawings in isometric
views, obliques, exploded view, to show all parts in relation to
other parts as in assemblies of industrial illustrations, service
manuals and technical illustration drawings.
DR 105
Blueprint Reading (O)
3 Semester Hours
A course in reading blueprints pertaining to working drawings,
floor plans, elevations, symbols and notations, scaling and
dimensioning practices, detailed drawing, flow-charts and
schematics used in industrial and technical operations.
DR 201
Mechanical Drawing III (O)
3 Semester Hours
Prerequisite: DR 102.
Application of standard dimensioning techniques and size
descriptions in relation to mechanical drawing. Drawing
conventions applied to the representation of machine components
and assemblies.
DR 202
Structural Drafting (O)
3 Semester Hours
Prerequisite: DR 101 or DR 204.
Design and checking of suitable steel sections to be used as
beams, girders, lintels, columns, and struts; design of simple
frames, wood and concrete beams, columns and floors; different
types of fasteners, and other materials of connection.
DR 203
Electrical Schematics (S)
3 Semester Hours
Introduction to electrical and electronic schematics, and other
diagrammatic drawing using standard symbols, notations and other
standard practices related to electrical and electronic
industries.
DR 204
Computer Aided Design and Drafting I (F)
3 Semester Hours
Use of computers to convert data into descriptive pictures using
the straight line form of computer graphic representation of data.
(1) Conceptualization, problem description, (2) translation of
description into data, (3) input of data, (4) output of data, (5)
refinement and analysis of output, and (6) reproduction.
DR 205
Piping Design and Drafting (O)
3 Semester Hours
Prerequisite: DR 101 or DR 205.
A study of different piping systems including pipe sizing, pipe
layout, schematic, details, material take-off, standard symbols,
different types of pipe fittings, valves, and materials of
construction.
DR 206
Computer Aided Design and Drafting II (O)
3 Semester Hours
Prerequisite: DR 204.
Using advanced features of CADD programs in the field of design
and drafting. This is a continuation of CADD I course. Work
involves using special subroutines exclusive to many of the
sub-branches of engineering.
DR 250
Drafting and Design Technology Internship (O)
3 Semester Hours
Prerequisite: DR 204.
Practical experience applying basic drafting techniques and
principles in a work related environment.
DR 275
Special Topics in Drafting and Design Technology (O)
1-3 Semester Hours
Prerequisite: Permission of Division Chair.
Presents courses in Drafting and Design Technology which the
College expects to offer only once or occasionally in response to
specific community needs. The course may consist of seminars,
specialized or individual instruction, and/or research in an area
related to Drafting and Design Technology.
Last Update -
05/21/2007
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