Whereas Boston Dynamics might have pioneered the sector of quadruped “robotic canines,” Chinese language firm Unitree has undoubtedly carried out a very good job of leaping on board. Its newest industrial robotic, the B2, presents some main enhancements over its predecessor.
Just like the B1 that got here earlier than it (and which remains to be accessible), the B2 is designed for functions resembling industrial automation, inspection, emergency rescue and safety patrolling, together with robotics training and analysis.
The robotic makes use of a mix of two HD optical cameras, two depth-sensing cameras and a LiDAR module to sense its environment, permitting it to autonomously make its manner throughout rugged, uneven terrain.
That mentioned, at a operating pace of 6 meters (19.7 ft) per second, the B2 is significantly sooner than the B1. In actual fact, Unitree claims that it is “the quickest recognized industrial-grade quadruped robotic available on the market.” The bot also can bounce a horizontal distance of 1.6 m (5.2 ft), and step over obstacles as much as 40 cm (15.7 in) in top.
Moreover, whereas the B1 can carry a load of as much as 20 kg (44 lb) when strolling, the B2 can handle 40 kg (88 lb) – it is able to supporting as much as 120 kg (265 lb) when standing nonetheless.
What’s extra, whereas the B1 can stroll and not using a payload for about two hours, the B2 can stroll unloaded for 5 hours per cost of its swappable 45-Ah/2,250-Wh lithium battery. Even when carrying a load weighing 20 kg, it ought to reportedly nonetheless be good for over 4 hours of strolling.
Lastly, the B2’s leg joint actuators ship 170% extra torque (360 Nm/266 lb ft) than these of the B1. Unitree says this enchancment supplies the robotic with larger flexibility and stability for industrial operations.
You’ll be able to see the Unitree B2 climbing stairs, resisting being kicked over and performing different quadrupedal feats within the video beneath.
Unitree Launched B2 | Past the Restrict | Hyperevolution
Supply: Unitree Robotics