1. Design Project #1: Electric Toothbrush Mike Gavalek Adam Jackson Matt Murphy 10/3/2011

2. Design Activities Customer Needs Assessment ◦Weighting External Search ◦Literature Review ◦Patent Search ◦Benchmarking ◦Product Dissection Concept Generation and Selection Final Design

3. Project Management Mike ◦Dissection ◦Lab Report ◦FFM Report ◦External Search ◦Concept Generation Adam ◦Dissection ◦Lab Report ◦External Search ◦Concept Generation Matt ◦Dissection ◦Project Report ◦Concept Generation

4. Problem Statement and Hierarchal Customer Needs Chart Compact Size ◦Collapsible ◦Cavity for Head Power Supply ◦Transformer ◦Multiple Cord Adapters Adaption to User ◦Color Choices ◦Low Noise

5. External Search Summary Literature Review ◦Crossaction Power Recommended ◦Good Clean, Loud Motor Patent Search ◦Collapsibility, Rechargeable, Low Noise, Brush Head Design Benchmarking ◦Tied for Second Among Products Examined Product Dissection ◦Motor Noise, Removable Head, Oscillation Technique

6. Sketch #1

7. Sketch #2

8. Sketch #3

9. Sketch #4

10. Sketch #5

11. Sketch #6

12. Morphological Chart