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

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

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

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

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

Sketch #1

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Morphological Chart