W-Bot

説明

W-Bot is Yue Quan's wheeled humanoid, and the company's claim for it is compactness rather than power: the world's smallest wheeled humanoid, on a chassis footprint of just 0.2 m². For a machine meant to work in corridors, wards and kitchens, floor area is the binding constraint, and 0.2 m² is roughly the footprint of a person standing still. What that small base carries is not small. The robot stands 1,755 mm and weighs 70 kg, reaches 808 mm with a single arm, and works from ground level up to 2.2 m — so it can lift from the floor and reach a high shelf without repositioning. Each arm lifts 10 kg and carries a 6-axis force sensor, letting it estimate the true weight of what it has grasped rather than assuming it. Knee and ankle joints reach 207 N·m, arm joints about 60 N·m, and it travels at up to 3 m/s. Forty-five degrees of freedom are split as seven per arm and nine through the torso — three at the hip, one at the knee, one at the ankle, two in the chassis and two in the head — enough for torso twisting and lateral bending rather than a rigid column on wheels. LiDAR and dual depth cameras provide full-domain perception, and either the X-Hand M1 or Y-Hand M2 can be fitted. Yue Quan aims it at warehousing and logistics, manufacturing, housekeeping and elderly care, inspection, healthcare and social services.

特長