Creating high-precision hardware systems and optimized control architectures for VEX V5 Competitions. Built on rigorous math, simulation, and complete documentation.
Complete prototyping of custom aluminum chassis, double-reverse four-bar linkage (DR4B), and high-velocity flywheels inside Autodesk Inventor before structural milling.
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Optimizing gripper gear ratios, structural loading calculations, and high-efficiency double piston layouts for instantaneous object acquisition under match stress.
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Writing custom 3-wheel tracking algorithms (x, y coordinate mapping) combined with precise PID loop feedback for flawless target acquisition during the 15-second autonomous run.
Read Design LogWe were just a handful of students who barely knew how to hold a wrench. No robot, no experience — just a shared feeling that we wanted to build something real. That afternoon in the empty lab, Team 24799D was born.
Hands shaking, heart racing — we wheeled our robot onto the field for the very first time at the Over Under HK Tech Challenge. We lost more than we won, but every match taught us something textbooks never could.
A whole year of late nights, failed prototypes, and countless redesigns led us back to the High Stakes HK Tech Challenge. This time, we had a real machine — and the confidence that comes from knowing every bolt by name.
Dallas, Texas. We still remember the moment we walked into the arena and saw hundreds of teams from every corner of the world. Representing Hong Kong at the Junior VEX World Championship changed us — not just as engineers, but as a team.
Returned to the Hong Kong stage for the Push Back season with a third-generation robot, refining our engineering pipeline and competing against the region's strongest teams.
Interested in sponsoring our team, arranging scrimmage matches, or consulting on VEX engineering notebooks? Drop us a message, and our engineering lead will respond within 48 hours.
nexus@vexrobotics-team.org
Building 7, Campus Science Park