1. Product Design Specifications
Miniature Air Moving Device Project
Product Design Specifications
Forrest Hubler
Robert Gasso
Scott Clark
Brass Shears
Academic Advisor – Dr. Wern
Intel Sponsor – Jered Wikander

2. Background Largest manufacturer of microprocessors
Overheating = poor performance, shorter service life
Convective cooling

3. Traditional Fans
Axial Fans
Radial fans, blowers

4. Mission Statement
5mm fan + 5mm free air space = 10 mm minimum height ~ 8 dimes
3mm fan + 3mm free air space = 6 mm minimum height ~ 5 dimes
Air movement device
Comparable air flow characteristics
3mm

5. Customers Internal External Intel Mobile Platforms Group
Flat Fan Capstone Group
Future Users

6. Design Specifications
High Priority
3mm high
ACFM*
IWG**
m/s
*(actual cubic feet/minute)
**(Inches of Water Gauge)

7. Design specifications
Medium Priority
Less than 200 x 300 mm
Less than 20 Volts
Service life = 7 years

8. Design specifications
Medium Priority
Nominal and Extreme operating conditions
Adaptability

9. Design specifications
Lower Priority
Cost
Safety
Durability

10. Target and Measurable Engineering Parameters
House of Quality
Target and Measurable Engineering Parameters
Cubic feet per minute (acfm)
meters per second (m/s)
Inches of Water (IWG)
Dimensions (mm)
Required Power (V)
temp °C
Designed lifetime
Cost per 20,000 units
Requirements
Air volume transport
Air velocity
Air pressure
Thickness 3
Power supply
≤ 20
Footprint area
≤ 200x300
Operating conditions
Service life
7 Years
Cost
$2-5

11. Conclusions
Questions