Demonstration should include defining engineering design graphics and should also include
- using technical drawing tools (e.g., sketching, hand tools, CAD) and techniques to draw standard projections and 3D spatial drawings
- finding measurements in 3D spatial problems (e.g., length of a line, distance between lines, distance from a point to a plane, angle between intersecting planes, resultant vector force)
- identifying views from 3D objects and vice versa
- showing how dimensions and tolerances are used on engineering drawings.
Process/Skill Questions:
- Why is it important to use standard graphic techniques?
- What is the purpose of verifying a solution to a design problem?
- How can a solution be verified, using engineering design graphics?
- What is orthographic projection?
- Why is it important to identify the front view of an object? How is the front view of an object identified?
- Why are pictorial drawings used?
- What is the isometric axis, and why is it important?
- What are non-isometric lines? What are some examples?
- What are the steps in drawing a pictorial view from a multiview drawing?