Day: April 12, 2024

Video Friday: Robot Dog Can’t Fall

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Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion. RoboCup German Open: 17–21 April 2024, KASSEL, GERMANY AUVSI XPONENTIAL 2024: 22–25 April 2024, SAN DIEGO Eurobot Open 2024: 8–11 May 2024, LA ROCHE-SUR-YON, FRANCE ICRA 2024: 13–17 May 2024, YOKOHAMA, JAPAN RoboCup 2024: 17–22 July 2024, EINDHOVEN, NETHERLANDS Cybathlon 2024: 25–27 October 2024, ZURICH Enjoy today’s videos! I think suggesting that robots can’t fall is much less useful than instead suggesting that robots can fall and get quickly and easily get back up again. [ Deep Robotics ] Sanctuary AI says that this video shows Phoenix operating at “human-equivalent speed,” but they don’t specify which human or under which conditions. Though it’s faster than I would be, that’s for Continue reading Video Friday: Robot Dog Can’t Fall→

Pogo Stick Microcopter Bounces off Floors and Walls

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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→