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Parallel Development of Autonomous Robots with a Focus on Modularity

Parallel Development of Autonomous Robots with a Focus on Modularity. Brittany Hand, Jeffery Hay, Ross Heninger, Andrew Mandeville, Matthew McDonough, Jordan Miller, Fredi Mino, Fiona Popp, Corey Pullium. IEEE Region 3 SoutheastCon Hardware Competition 2017.

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Parallel Development of Autonomous Robots with a Focus on Modularity

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  1. Parallel Development of Autonomous Robots with a Focus on Modularity Brittany Hand, Jeffery Hay, Ross Heninger, Andrew Mandeville, Matthew McDonough, Jordan Miller, Fredi Mino, Fiona Popp, Corey Pullium

  2. IEEE Region 3 SoutheastCon Hardware Competition 2017

  3. IEEE Region 3 SoutheastCon Hardware Competition 2017 Final Stage Stage 1 Stage 2 Stage 3

  4. Stage 1: Stage 2: Stage 3: Final Stage: Rules

  5. Multiple Chassis

  6. Modular Chassis

  7. Modular Chassis

  8. Stage 1: Determining Electrical Components Total height of inner black box is 10" middle node (ground) is 7" high • Ground in the middle • Resistor Inductor Capacitor Diode Wire • Discover which pad has what

  9. Approach Making Contact Sensing Components Stage 1: Determining Electrical Components

  10. Stage 2: Detecting Electromagnetic Field • Strike the vibration sensor • Then hit the vibration sensor every time the electromagnet is active. (4 more strikes) • Must detect for 30 seconds Tip: 10" high Base: 7" high Electromagnet: 1" high

  11. Stage 2: Detecting Electromagnetic Field

  12. Stage 3: Entering Code • Use code from Stage 1 Example: 3,5,1,2,4 • 3 CW rotations 5 CCW rotations 1 CW rotation 2 CCW rotations 4 CW rotations

  13. Stage 3: Entering Code

  14. Final Stage: Aiming Darts 6”x6” • Put 3 nerf darts through the hole • After final dart...Match ends • Shoot vs. Climb & drop 2” step 1” step 0.5” step

  15. Final Stage: Firing the Darts Solenoids values for sudden decompression Compressed air (2 bar) inside flexible tubing Schrader valves for pump connection

  16. Final Stage: Aiming Adjustable pitch Adjustable yaw Tower with hidden electronics

  17. One start button One stop button Transmission of code from Stage 1 to Stage 3 Waiting to fire the last dart Communication

  18. Serial Peripheral Interface (SPI) The tower (master) interrupts the other robots (slaves). Passive Ex: Master >> “s”(status) (done)“d” << slave Communication

  19. Serial Peripheral Interface (SPI) Active Ex: Master >> “b”(begin) (garbage)“#” << slave Communication

  20. Start button Polls for status of 3 robots When gets “done” requests code Transmits code to dial When all “done”, fires last dart Communication

  21. 5th Place Results & Conclusion

  22. Questions?

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