CCTV News: Behind the performance improvement of the whole machine is the continuous research on core components.Key components such as domestic joints, dexterous hands, and force control sensors continue to be iterated, and the localization rate is steadily increasing, driving the cost of the entire machine to continue to drop, laying the foundation for large-scale promotion.The order structure is changing from prototype and small batch trial production to bulk purchasing.

Reducer, servo motor, driver, and force sensor are called the four core components of the robot, which are equivalent to the robot's bones, muscles, and tactile nerves.In the past, this key link has been occupied by overseas products for a long time, and it is also the main bottleneck restricting the cost reduction and large-scale mass production of domestic robots.Today, according to industry statistics, the overall localization rate of my country's robot core components has exceeded 75%; the independent controllability of core components has pushed the cost of humanoid robots from one million yuan in the early years to 200,000 yuan today, and some general-purpose models have entered less than 100,000 yuan.

While hardware capabilities continue to make breakthroughs, the "learning ability" of robots is also constantly improving.In the past, industrial robots were more like "specialized machines for one skill and one post." Once they learned how to move boxes, they could only move boxes. Changing tasks often required reprogramming.Nowadays, through the closed-loop model of "training-examination-employment-accumulation of experience-retraining", robots are realizing multiple functions in one machine.

The upstream can create and teach people well, and the downstream must cultivate and raise them well.As robots enter real scenes in batches, after-market services such as maintenance and repair are becoming a new growth link in the industrial chain.

From the independent control of core components, to the accelerated formation of data infrastructure, to the continuous improvement of service networks, my country has initially built a full industrial chain system.