This course involves the projection of 3-D space onto a
2-D plane (orthographic projection) to analyze and solve
3-D problems involving points, lines, planes, and solids.
Course topics include: sketching, instrument drawing,
and CAD (computer-aided drafting) using CADKEY software;
3-dimensional analysis of points, lines, planes, and
solids; intersections of planes and solids; developments
(patterns) of solid objects.
The course will help to improve the student's ability to
analyze and interpret information, select appropriate
solution techniques, generate the solutions, and then
interpret the results. Drawings will be generated with
the aid of computer programs allowing the student to
expand his or her abilities to visualize 3-D effects.
Week Topic Reading Drawing assignment
1 Sketching 1.1-12 1-3,4,7,8,9
2 Sketching 1.13-14 1-11,12,13,15
Geometric constr. 2.1-14, CAD 2-1,2,3, CAD 1
3 Orthographic views 3.17-21, CAD 3-9,10,11,12, CAD 2
4 Aux. views - points 3.1-3 3-1,2,3,4
Test 1
5 Lines, planes 3.4-16 3-5,6,8, CAD 3
Begin Proj.1
6 Solids 3.17-21, CAD 3-13,15,16, CAD 4,5
7 Rotation, bearing 4.8,12 4-9
Strike and dip 4.14-16 4-11
8 Angles, distance 4.17-18 4-12,13,15, CAD 6
Test 2
9 Intersections 5.1-3,5 3-14; 5-1,2,3
10 Developments 5.11-15 5-7,10,11, handout
Begin Proj. 2
11 Delta Design Proj. 1 due
12 Test 3
13 Group Proj.
14 Group Proj.
15 Group Proj. Proj. 2 due