Making a robot as flexible and precise as an octopus arm is a tough challenge thats obvious even if youre that much into robotics. Not impossible, though. A group of researchers has recently developed a new class of soft robots inspired by natures design: the logarithmic spiral. These SpiRobs use a super simple mechanism just a couple of cables, to pull off lifelike movements and strong, stable grips. The best part is that, according to the team, theyre cheap and quick to make using 3D printing.Zhanchi Wang, Nikolaos M. Freris, and Xi WeiThe team built numerous prototypes, from tiny grippers to 1-meter-long robots mounted on drones and even multi-robot arrays that can wrap around and grab stuff. Octopus arms and elephant trunks inspired the designs. Currently, the robots can adapt their grip to different objects, handling things over 100 times their size and lifting up to 260 times their weight. The whole project is another excellent example: if you cant find inspiration, nature can always help you.Zhanchi Wang, Nikolaos M. Freris, and Xi WeiThe research was conducted by Zhanchi Wang, Nikolaos M. Freris, and Xi Wei. You can find the paper here. Previously, we shared a story onHOVER, a versatile neural whole-body controller for humanoid robots. Learn how the team trained the neural network with 1.5 million parameters.Dont forget to join our80 Level Talent platformand ournew Discord server, follow us onInstagram,Twitter,LinkedIn,Telegram,TikTok, andThreads,where we share breakdowns, the latest news, awesome artworks, and more.Source link The post You Have To See These Robots That Move Like Octopus Arms appeared first on CG SHARES.