As a recipient of the Dean’s Research Award, I was given the opportunity to work at the Robot Locomotives and Dynamics (RoboLAND) Laboratory under the USC Ming Hsieh School of Electrical Engineering. Through my two years at the lab, I was able to work on various experiments and research projects with the members of the lab. I was able to build and configure 2 gantry systems of different sizes, as well as 3D printed components to fit other experiment tools.
For my first project I worked on developing an automated terrain creation system to study how robots move on complex planetary surfaces, especially challenging crusted salt sand terrains. To simulate these environments, I helped design a controlled sand test bed with an air-fluidized trackway that uses vacuum fans and linear actuators to adjust compaction and slope, allowing us to replicate consistent granular conditions. To form salt crusts reliably, I built a CNC gantry system based on V1Engineering’s MPCNC to evenly spray saline solution and apply heat across the sand bed. Moving forward, I plan to integrate the spray and heat lamp tools onto the gantry, create interchangeable mounts, automate the control system, and refine the platform for adjustable and repeatable terrain preparation.
For my second project, I modified a CNC-based MPCNC machine into an automated sand-flattening system by redesigning its frame, control setup, and motion system. I programmed custom G-Code patterns, built a new tool mount and scraper mechanism, and optimized the machine for consistent surface leveling across large tank sections.
I was also tasked with various projects to design and manufacture experimental apparatus.
Special thanks to Professor Qian, Yifeng Zhang, Shipeng Liu, and Jeongwoo Cho!