1. Summarize basic concepts of engineering graphics |
1. Investigate the concept of engineering graphics |
2. Investigate the concept of engineering design |
3. Investigate the concept of descriptive geometry |
4. Investigate the concept of computer graphics |
5. Investigate the concept of geometric modeling |
6. Investigate the concept of CAD |
7. Investigate the concept of CAE |
2. Use freehand and instrument drawing |
1. Describe basic freehand guidelines |
2. Define oblique, isometric and perspective drawings |
3. Demonstrate the use of standard drawing equipment |
4. Use standard construction techniques |
3. Analyze computer drawing |
1. Define CAD terms |
2. Identify computer peripherals used in producing computer graphics |
3. Compare and contrast computer and instrument drawing |
4. Use techniques in producing 2D and 3D drawings by computer |
5. Demonstrate knowledge of CAD through the use of AutoCAD |
4. Design multiview drawings |
1. Define standard 3D coordinate system |
2. Define standard orthographic Views |
3. Demonstrate the representation of oblique surfaces |
4. Demonstrate the representation of hidden features |
5. Define conventional practice |
6. Classify computer modeling techniques |
5. Design pictorials |
1. Define the concept of pictorials |
2. Compare and contrast axonometric, oblique and perspective drawings |
3. Develop exploded pictorials |
4. Define wireframe, wiremesh, hidden line and hidden surface representations |
5. Analyze the mathematics of 3D projection and transformations |
6. Analyze solid modeling |
1. Explain wireframe and wiremesh models - advantages and disadvantages |
2. Explain surface models - advantages and disadvantages |
3. Explain solid models - advantages and disadvantages |
4. Define and use constructive solid geometry |
7. Design sectional views |
1. Define and use full sections |
2. Define and use half sections |
3. Define and use offset sections |
4. Define and use aligned sections |
5. Define and use removed sections |
6. Define and use revolved sections |
7. Define and use broken-out sections |
8. Define and use auxiliary sections |
9. Define and use phantom sections |
10. Explain conventional practice |
8. Analyze dimensioning |
1. Explain proper dimensioning techniques |
2. Calculate tolerances |
3. Calculate standard files |
4. Define geometric functioning |
9. Use fasteners and their graphical representation |
10. Describe the design process and design information |
1. Define the design process |
2. Demonstrate the use of supporting sketches and drawings |
11. Use methods of analysis |
1. Define basic concepts of vector algebra |
2. Calculate representation of lines and planes |
3. Calculate views for true length and true shape |
4. Describe techniques for determining angles of inclinations |
5. Compare mathematical techniques and methods available through computer graphics |