Xin Lang Cai Jing·2025-05-23 10:42Group 1 - The commercialization of humanoid robots has begun, with significant future market potential as they mimic human appearance and behavior, having reached a third stage of development with initial intelligence and human-machine interaction capabilities [1] - Tesla's humanoid robot, Optimus, was officially launched in October 2022, standing 1.72m tall, weighing 57kg, capable of carrying 20kg, with a maximum speed of 8km/h, featuring 28 degrees of freedom and a bionic joint design [1] - The components of humanoid robots are more diverse and costly compared to industrial robots, including powertrain systems, battery systems, and electric drive systems, with a high value contribution from powertrain and intelligent sensing components [1] Group 2 - The demand for hollow cup motors is expected to surge due to their application in robotic "dexterous hands," providing efficiency and power density without compromising battery life and performance [2] - The Chinese smart sensor market is projected to grow from 73.89 billion yuan in 2019 to 133.62 billion yuan in 2023, with a compound annual growth rate of 15.96%, and is expected to reach approximately 155.12 billion yuan in 2024 [2] - The domestic sensor industry in China is fragmented with limited core chip supply capabilities, although the share of domestic smart sensors has been gradually increasing, leading to the emergence of competitive smart sensor companies [2]