Madison George Capstone

For my senior capstone project I adapted two 12V ride-on cars to make these devices more accessible for children with limited mobility, specifically children with cerebral palsy. This consisted of rewiring the built-in pedal circuit in the car to an easy access, external pressure-sensitive button that acted as the new accelerator. Simultaneously, I created a standardized adaptation process across most ride-on cars documented in a series of different academic and workshop-style media: instructional video, written instructions, and a mini-lesson slide deck teaching about accessible design that other CTE Engineering teachers in the School District of Philadelphia can use.

This project took a lot of planning, communication with my mentor and adaptation support network, and research to complete. The biggest thing that I learned when leading big design projects like this one is to always have multiple backup plans, anticipate miscommunications and setbacks, and thoroughly define the purpose of the project (aka the big takeaway you want audience to have).

The goal of my capstone is to help define what affordable assistive technology is in the scope of autonomous mobility in an easy-access and digestible format, increase awareness of the importance and impact of these devices, and inspire young engineers to consider a career in human-centered design, just as I was encouraged during a multitude of experiences throughout high school.