Undergraduate Research - Drexel Autonomous Systems Lab
RJ participated in undergraduate research since his freshman year at Drexel University. The research lab was led by Professor Dr. Oh.
The research lab was home to Hubo, a Humanoid robot. This robot was developed by Korean Advanced Institute of Science and Technology (KASIT) and Dr. Jun Oh. A National Science Foundation award was granted to the lab to create a transfer of technology between the two labs. |
The Robot - Hubo
Research & Development
RJ was instrumental in the development of mechanical manufacturing capabilities at Drexel University. He was trained by KAIST in manufacturing of the robots internal skeleton structure. He then developed fixturing and manufacturing processes to build replacement robotic parts for the robot.
Before a demonstration for the robot in Philadelphia, a catastrophic fall from a stage occurred. Dr. Oh tasked RJ to use his knowledge of the humanoid and manufacturing to create replacement parts that were damaged in the fall. He built a complete replacement leg for the robot; this became a hallmark of the robot, like C-3P30's silver leg!
RJ was also published in two Journal papers, check out the publications in the portfolio section.
Before a demonstration for the robot in Philadelphia, a catastrophic fall from a stage occurred. Dr. Oh tasked RJ to use his knowledge of the humanoid and manufacturing to create replacement parts that were damaged in the fall. He built a complete replacement leg for the robot; this became a hallmark of the robot, like C-3P30's silver leg!
RJ was also published in two Journal papers, check out the publications in the portfolio section.
Hubo Phillies Opening Pitch
RJ played a pivotal role in allowing Hubo to be able to throw its pitch at a Phillies Game. During initial testing the robot was not able to throw the ball more than a foot. He took inspiration from a children's ball throwing scoop and designed an addon device to help assist Hubo to throw the ball farther. The device was triggered by the movement of the wrist at the apex of the throw. It used two heavy springs to launch the ball across the plate. (Hubo threw wide and missed the plate, but it did work when commanded!)
Photo Credit: Drexel University & Darryl Moran, Dan LoFaro in pictures with RJ Gross