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The Solar Ray project aims to develop an autonomous underwater robot that swims by flapping its wings. Key features include obstacle avoidance, video capture capabilities with storage on an SD card, and an automatic solar energy recharge system. Designed for dives of up to 10 hours and depths exceeding 10 feet, the robot ensures quick access to electronics and is constructed using commercial off-the-shelf (COTS) components. The innovative design combines lightweight construction and efficient energy management, making it a groundbreaking project in intelligent marine robotics.
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Conceptual Design - Solar RayRobert Loverdlove@ufl.eduUniversity of FloridaDepartment of Mechanical and Aerospace Engineering EEL 5666C – Intelligent Machines Design Lab A.A. Arroyo, E.M. Schwartz, M. Pridgen, T. Vermeer
Solar Ray - Project Goals • Autonomous Underwater Robot • Swims by Flapping • Avoids Obstacles • Obtains Video, Stores on SD Card • Automatic Recharge with Solar Energy • 10 hour Dive, 10+ ft deep • Quick Access to Electronics • Built with COTS Components Cownose Ray: http://vimeo.com/7697526 http://www.roperresources.com/images/sauv.jpg http://www.drives.co.uk/images/news/Festo%20ray.jpg
Solar Ray -Hardware • Microcontroller • Pridgen-Vermeer Board, LCD, 2 Debug LEDs • Power • 1x 12V 30Ah , 1x 6V 5Ah Energizer Battery Pack • 1 Powerfilm R15-30 Solar Charger (300 mA) • Sensors • 2x Bump Sensors: Reset, Pause Program • 1x CdS Cell: Presence of Light • 2x D11S Hawkeye Depth Finder: Obstacle Avoidance • 1x CMUcam3: Record Video • Actuation • Flapping Wings: 2 Hitec HS-7950TG Servos (486 oz-in) • Tail: 2 Traxxas 2075 Waterproof Servos (125 oz-in)