Pogo Stick Microcopter Bounces off Floors and Walls
We tend to think about hopping robots from the ground up. That is, they start on the ground, and then, by hopping, incorporate a aerial phase into their locomotion. But there’s no reason why aerial robots can’t approach hopping from the other direction, by adding a hopping ground phase to flight. Hopcopter is the first robot that I’ve ever seen give this a try, and it’s remarkably effective, combining a tiny quadrotor with a springy leg to hop hop hop all over the place. Songnan Bai, Runze Ding, Song Li, and Bingxuan Pu So why in the air is it worth adding a pogo stick to an otherwise perfectly functional quadrotor? Well, flying is certainly a valuable ability to have, but does take a lot of energy. If you pay close attention to birds (acknowledged experts in the space), they tend to spend a substantial amount of time doing their Continue reading Pogo Stick Microcopter Bounces off Floors and Walls