Skild AI、Humanoid AI等机器人独角兽，竟然都选了这只中国“手”

Core Insights - The article discusses the emerging consensus in the humanoid robotics industry regarding the adoption of advanced dexterous hands, particularly highlighting the full direct drive five-finger dexterous hand as a standard among leading companies [1][5]. Group 1: Industry Trends - Major humanoid robotics companies, including Skild AI, Rainbow Robotics, and Extend Robotics, are reportedly adopting a common dexterous hand design, indicating a shift towards standardized technology in the industry [1]. - The dexterous hand developed by the Chinese company Star Motion Era has gained recognition among top global robotics firms and research institutions, suggesting its pivotal role in the evolution of humanoid robotics [5][7]. Group 2: Technological Advancements - Star Motion Era's dexterous hand, XHAND1, utilizes a full direct drive architecture, which enhances usability, durability, precision, and contributes to embodied intelligence research [10][12]. - The XHAND1 can handle a load of 25 kg with a grip strength of 80 N, significantly reducing maintenance costs by over 60%, making it suitable for high-intensity industrial applications [12][14]. Group 3: Strategic Positioning - The focus on dexterous hands is seen as a strategic move by Star Motion Era to establish a strong technological moat in the robotics industry, as hands are considered the physical boundary of intelligent agents [18][19]. - The company’s commitment to full-stack self-research, with over 95% of core components developed in-house, allows it to maintain control over the technology definition and innovation pace [22][25]. Group 4: Market Implications - The collective choice of XHAND1 by leading firms indicates a shift in industry standards from biomimetic designs to prioritizing interaction efficiency and data quality [33]. - The integration of XHAND1 into various humanoid robots, such as L7 and Q5, demonstrates its versatility across different applications, reinforcing the importance of dexterous hands in creating commercially viable robotic solutions [30][32].