Capstone Projects

We are designing a mobile rocket launch system that can be transported across all U.S. highways, complying with Department of Transportation regulations in every state. The system consists of two main subsystems: the Transporter, Erector, Launcher (TEL) and the launch vehicle (rocket). The TEL includes a hydraulic erector system capable of lifting the rocket to a full 90 degrees while providing full support with a strong back. The launch vehicle can deliver a minimum 200 lb payload to a 500 km polar orbit (270 Nmi/Polar) and features a reusable first stage designed to land on any surface after launch. The rocket will use existing models of rocket engines and will be powered by liquid propellants. The launch platform will secure the rocket during the initial launch at 100% thrust utilizing a ground drilling mechanism. The entire system can be fully set up within 8 hours of arriving at the launch site. This mobile launch system can be deployed anywhere across America, which eliminates the limitations of being confined to the two current launch sites in Vandenberg, California, and Kodiak, Alaska.

Summary:

Our project focuses on enhancing the security and storage of personal electric vehicles (PEVs) on campus. With rising theft rates of electric scooters and skateboards, as evidenced by UCIPD reports, students often bring their PEVs into lecture halls, violating fire codes and causing unnecessary congestion. Existing campus infrastructure lacks a secure and convenient solution, creating frustration for students and faculty alike.

To address this issue, we propose a secure locker system called BoardBox that allows students to temporarily store their PEVs using a mobile application. These lockers will feature a sophisticated locking mechanism—a multi-surfaced, linear-sliding, servo-powered system—along with integrated charging through solar panels and mobile phone compatibility. By providing a safe storage option, our system could encourage greater use of PEVs, alleviating campus parking challenges and promoting sustainable transportation. Additionally, this project presents an opportunity for the university to enhance campus amenities while exploring potential revenue streams.

The purpose of the project is to create a wheel spinner that can be secretly manipulated by the user. The spinner will land on any specified section of the wheel, smoothly enough that the selection appears to be natural, and the manipulation can’t be detected by anyone unaware of the wheel’s mechanical properties.

SwingCraft is our project in which we will research, design, and fabricate an autonomous robotic swing that demonstrates the principles of parametric resonance and conservation of angular momentum. Starting from an initial displacement, the swing will be able to autonomously increase its amplitude by effectively lengthening and shortening the length of its pendulum/swing. By correctly timing the length changes of the swing, energy can be pumped into the system resulting in an increasing amplitude. Much like how a child on a swing uses their legs to increase the amplitude of their swinging motion, our design will utilize a double pendulum to mimic this motion. Our end goal is to have successfully designed a 1:10 scale model swing that can be used as a source of entertainmentthat which demonstrates parametric resonance.