Tethys Inc. Alpheus 3.0 : Technical Report

This 13-page report, published by Tiyan High School, describes the design and construction of Alpheus 3.0, an underwater remotely operated vehicle (ROV). This report was created by Tethys Inc., a student group that participated in the 2021 MATE ROV competitions Ranger class. MATE ROV is a global underwater robotics competition for STEM students. The competition includes Explorer, Ranger, Navigator, and Scout classes.

In the report, an abstract introduces the group and project. A project management section then details the workflow. The report then explores the design rationale, which includes information on the chassis, motors, cameras, gripper, micro ROV, and control box. A systems interconnected diagram is then presented. The report also considers safety, troubleshooting, and challenges. Finally, the group reflects on the project, considers future improvements, provides acknowledgments, lists references, and ends with two budgetary tables. 

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