1. FSAE Instrumentation 02/10/09 Ryan Gunn John Lee Dan Van Winkle Ali Yilmaz

2. System Diagram

3. cRIO 9012 9201 9401

4. NI 9205 Pin Assignments

5. NI 9401 Pin Assignments

7. Front Box to cRIO

8. Front Box Layout

9. Pspice Schematics

10. Pspice AC Sweep

11. Pspice AC Sweep (cont)

12. Engine Tachometer

13. Power Signal

14. Accelerometer Power Source

15. ADXL330

16. Sensor Harness to Front Box

17. Rear Box to cRIO

19. Sensor Harness to Rear Box

20. Software Implementation We have decided to restart implementation of the software We are using last year’s software as a reference We are attempting a complete overhaul of the software implementation May lead to significant changes to requirements and/or scheduling

21. Tentative Improvements In the old implementation, saving and reading data was convoluted: Data  binary log files  run.vi to convert binary log files to.lvm file  run.vi to open.lvm file It appears that we can skip intermediate step: Data .lvm file  run.vi to open.lvm file Processor and memory limitations

22. Other Solutions USB drive Merge conversion program into read file program

23. Future Challenges Still need to implement some requirements: Interface between cRIO and software Data calibration Multiple signal analysis Anticipate heavy debugging