A Challenging and Formative Experience
RBE2001, my first comprehensive robotics course at WPI, presented challenges that extended beyond academics. While I was already familiar with design principles, CAD, and motors, the course's demanding pace tested my ability to manage a project within a team of four. Our task was to design and build two entirely different robots from scratch, capable of autonomously exchanging a "heavy solar panel on a roof" with only a single black line on the ground for navigation. The roof's varying angles and the intentional under-actuation of the system added to the complexity. We designed a four-bar linkage and calculated the optimal gearing to compensate for the provided motor's limited power. Over seven weeks, we learned to leverage resources like 3D printing and laser cutting to ensure rapid prototyping and iteration.
Initial prototype of the lifting system. Laser-cut acrylic enabled a near-instant turnaround time
Late-night final assembly
The final robot — a bit unpolished, but highly effective, with awesome see-through gear assembly
Some action caught on tape
Our team volunteered to present first, and secured over 100% of the points
During the final presentation, our team confidently showcased our robot's capabilities. Going first, we set a high standard, and our efforts captured a lot of the bonus challenge points. This experience not only honed my technical skills but also emphasized the importance of collaboration and perseverance in engineering projects.
