1. Automotive Lab Development Team 04006 Ben Duprey Matt Lazzaro Tim Trapp Pete Vincent Dave Wuchter Aron Youngs

2. Overview Project Overview Design Issues Design Changes and Evolution Final Design Fabrication Testing and Troubleshooting Final Design Conclusion

3. Project Overview To manufacture and assemble operable dynamometer Mount and test sensor package Test fully assembled dynamometer Troubleshoot any problems or design flaws

4. Design Issues Casing Seals Water Seals Mounting and location of sensors Engine Vibrations Murphy’s Law

5. Design Changes and Evolution Casing Seals Dimensioning of impeller to casing tolerances Vibration Isolating Mounts Sensor Mounting

6. Final Design

7. Fabrication

8. Testing and Troubleshooting Final Design Testing Vibration Isolation System Testing DAQ System Testing Water Brake

9. Conclusion Ease of reproducibility –Purchased parts –Easy machine operations –Current software Evolved Prototype –Efficient problem solving –Ingenious redesigning