WORK IN PROGRESS
▪ Designed RA3 rotational joint for a 3-DOF pick-and-place robotic arm, engineering the structure to limit deflection ▪ Sized and selected RA3 drive motor by calculating required torque from arm geometry, gear ratio, and worst-case payload ▪ Derived forward/inverse kinematics for the 3-axis arm ▪ Collaborated with a 7-person team to integrate RA3 into full assembly