Sometimes nature is the best inspiration for a robot. And if you’re looking to mimic an animal, what better choice than the kangaroo? German company Festo has done just that with its aptly-named BionicKangaroo, which has some impressive robotics behind its adorable looks.
Similar to a kangaroo, the robot has a “tendon” in its leg that propels it forward and recaptures energy on landing. Pneumatics spring-load the tendon in preparation for launch, and when it’s released the leg springs backwards. In the air, the leg is moved forward for landing and the tail is adjusted for balance, and when it lands the leg is spring-loaded once again by the impact, preparing it for another hop.
via The Verge
Image: Festo
