UNDERWATER SALVAGE ROBOT PRB III HydroBotics Inc. F EBRUARY 15, 2016 LUKE KARR ERIN FOGLE DAN SOWA CORBIN KRUCZEK KYLE ZIMMERMAN WILL HUDDLESTON ADVISORS: DR. FIRAS HASSAN DR. JOHN DAVID YODER

Previous Work Completed design of the robot body and arm Outlined the control system Ordered parts and stock material Initial vision and sensor testing

Progress Since the Last PRB Vision and Sensors Continued vision and sensor testing Began wiring the entire robot System Integration Completed wiring of microcontrollers Finished program and tested it Arm and Body Design Worked in the shop on arm and body Assembled robot body and began arm assembly

Wiring Power Junction BotBoarduino Motor Controllers Light Junction Camera Light Motor Fish Finder Monitor Raspberry Pi DC to DC Converter Battery Transducer Controller Black Box

Motor Control Successfully integrated the new microcontroller with original four motor controllers. All seven motors can be powered forward/backwards from the ps2 controller input. Wired all internal components of the black box. Microcontroller Motor Controller Motor Controller Motor Controller Motor Controller Power Junction

Body and Arm Completion Body Constructed Arm Machining Progress

Testing Camera and Light ◦Water proof ◦Compatibility Fish Finder ◦Function Arm Wiring and programming

Conclusion/Future Work Made a lot of progress from our last PRB Have a fully functional robot by end of February Begin testing as soon as possible ◦Waterproofness, Functionality, Buoyancy, Efficiency Make changes to the prototype as necessary to perfect it Finish testing and have a successful robot by the end of March