1. ("/(o_O)\") RaWr! Design Review Presentation March 11, 2006

2. Team Members Everybody work on hardware & programming Rolly Guerrero 396 Web Designer Landon Barayuga 396 Computer Programmer Charles Alombro 396 Chassis Architect Jayson Pangilinan 296 Project tracker

3. Project Review Layout Parts Component Design Construction Movement Sensors Programming Tracking Mapping

4. Layout Parts PCB board Power Supply Motor Driver Board Component Design Documentation

5. Chassis Construction

6. Chassis Isometric View

7. Sensor Layout 1

8. Sensor Layout 2

9. Sensor Layout 3

10. Sensor Layout 4

11. Programming Tracking/Navigation Interpreting sensor signals Detecting intersections and dead ends (and maneuvering accordingly) Staying centered in each hallway Mapping Keeping track of path taken Determining location of center Finding fastest route to center

12. Block Diagram

13. Potential Problems Parts/Fabrication Heat management Designing a working circuit Soldering imperfections Access to the lab and coordinating work sessions Getting the parts needed Programming Limited programming experience Designing and coordinating separate functions into one working program Defining correct/workable parameters Debugging

14. Learning Experience Soldering Learn as we go Programming Increase circuit analysis skills Teamwork Communication Creating a working robot

15. Timeline – Gantt Chart

16. Timeline Goals By March 25 – Hardware completed Moving forward Turning By April 1 – Programming Interpreting sensor signals Basic tracking and navigation By April 21 Mapping and solving – finding the center of the maze