1. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 1Autumn Quarter Brainstorming and Two-Person Design project Lecture 26

2. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 2Autumn Quarter What Is Design Process of conceiving or inventing ideas Communicating those ideas to others Primary purposes: –Personal expression –Product or process development

3. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 3Autumn Quarter The Design Process Statement of the problem Requirements and constraints Preliminary concepts (e.g., by brainstorming) Analysis Select final design and refine it Build prototype Test prototype Modify prototype Final test Documentation

4. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 4Autumn Quarter Brainstorming One of several good creative stimulation methods Used to generate a lot of ideas Problem should be well-defined FIRST ! Consider designating a moderator and recorder Group diversity is often beneficial From: Tools and Tactics for Design Teams

5. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 5Autumn Quarter Guidelines For Brainstorming Criticism is ruled out Creative and imaginative thinking is encouraged Quantity is the metric Combining and extending are good From: Tools and Tactics for Design Teams

6. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 6Autumn Quarter OLD FACTORY RIVER To bridge - 50 miles To bridge - 60 miles Brainstorming - Before Relocation

7. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 7Autumn Quarter NEW FACTORY RIVER To bridge - 50 miles To bridge - 60 miles Brainstorming - Situation After Relocation

8. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 8Autumn Quarter Brainstorm a Solution Entire class will be involved Don’t criticize As many ideas as possible

9. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 9Autumn Quarter Design - Reference FGC – Chapter 2

10. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 10Autumn Quarter Two Person Design Project Design a package to protect a delicate Christmas tree ornament. –Requirements – Must hold ornament, Must withstand a 50 # vertical load, must be no less than 2.75 inches high and no more than 3 inches high –Restrictions – One 8.5”X11” piece of cardboard, no tape, no staples, no glue

11. Engineering H191 - Drafting / CAD Gateway Engineering Education Coalition Lect 26P. 11Autumn Quarter Two Person Design Project Needed from each group –List of ideas must have at least six –Sketches of four best ideas –Pattern for making package used –Sketch of package used – 3 views plus pictorial