ROAR-E1: Columbia University Robotics Club: Technical Report

This 14-page report, from the Fu Foundation School of Engineering and Applied Science, describes the design and construction of the underwater remotely operated vehicle (ROV) created by the Columbia University Robotics Club team for the Explorer Class of the 2023 MATE ROV competition. MATE ROV is a global competition that challenges STEM students to build underwater ROVs to complete challenges. The competition is split into the following classes based on build complexity: Explorer, Ranger, Pioneer, Navigator, and Scout.

This report begins with an abstract that introduces the Columbia University Robotics Club team and their ROV. The design rationale section provides an analysis of the construction of the team's ROV, discussing the frame, buoyancy, manipulators, propulsion, cameras, electronics enclosure and tether, electronics systems, control station, and control dashboard. Logistics, budget and spending, safety, on-site procedures, technical and non-technical challenges, and future improvements are also covered.

Manuals for each class and technical documentation from other teams are available to view separately.