1. 2008 PSU Human Powered Vehicle Team Ben Bolen Erik Chamberlain Kenneth Lou Levi Patton Bryan Voytilla Product Design Specification

2. Project Overview Mission Statement Competition Identification of Customers Product Design Specifications House of Quality Project Timeline

3. Mission Statement To develop an innovative, light weight, aerodynamic HPV and win the overall ASME Western Region HPV Challenge.

4. 2008 Human Powered Vehicle Challenge West Coast Challenge –University of Nevada Reno –Single Rider –April 18-20 th History –Portland State University two consecutive 3 rd place finishes Judging Criteria –Design report, oral presentation, Safety –Sprint:400m run up, 100m top speed time trials –Endurance: 65km relay race

5. Identification of Customers High Priority –2008 PSU HPV Race Team –PSU HPV Team Sponsors Medium Priority –ME 492/3 Advisors –Future HPV Teams Low Priority –PSU MME Department

6. Product Design Specification REQUIREMENTSCUSTOMERMETRICS & TARGETSMETRICTARGETTARGET BASISVERIFICATION Acceleration PSU-HPV 2008 Race Team Speed MPH in 10 sec > 202007 PSU HPV Target Measurement by time trials REQUIREMENTSCUSTOMERMETRICS & TARGETSMETRICTARGETTARGET BASISVERIFICATION Top Speed (flat land) PSU-HPV 2008 Race Team SpeedMPH> 45 2007 Competition's top speed was 46 MPH Measurement by time trials REQUIREMENTSCUSTOMERMETRICS & TARGETSMETRICTARGETTARGET BASISVERIFICATION Crash Recovery PSU-HPV 2008 Race Team Timeseconds< 15 2007 race results, research in other HPV designs Measurement by time trials REQUIREMENTSCUSTOMERMETRICS & TARGETSMETRICTARGETTARGET BASISVERIFICATION Drag Coefficient @ 35 MPH PSU-HPV 2008 Race Team Drag CoefficientCd< 0.14 Vike Trike 1&2 Drag Coefficient Wind tunnel / CFD Analysis

7. House of Quality Engineering Parameters Competition Customer Needs Priority Speed Braking Frame Strength Turning Radius High Speed Stability Low Speed Stability Crash Recovery Rider Change Time Drag Coefficient Optimal Riding Geometry Crash Safety Total HPV Weight Bacchetta Giro 20 TT Recumbent HP-Velotechnik Recumbent PerformanceHigh553453345425 45 SafetyHigh155244431351 22 CostMedium313121333140 42 WeightMedium402011011024 44 ErgonomicsLow400022133520 45 AestheticsLow000000224312 55 Target45+mph<20ftSF 1.5<20ft<5deg<25ft15sec<=60sec<=.14 <25lbs Verificati onMMAMAMMMAAMA

9. http://web.cecs.pdx.edu/~asme/HPV/ psu.hpv@gmail.com Contact