原法雷奥团队打造出全球最小电缸，诺仕机器人完成超亿元人民币A轮融资

Core Viewpoint - NOUSBOT, a precision transmission component supplier, has completed over 100 million RMB in Series A financing, focusing on planetary roller screw miniaturization technology, becoming a new highlight in humanoid robots and automotive precision components [2][3]. Financing and Investment - The Series A financing was led by Shanghai Semiconductor Investment, with participation from Lenovo Venture Capital, Amber Capital, and several automotive industry companies, including strategic investments from listed companies like KLA and Pengling [2]. - The funds will be used for capacity expansion, technology research and development, and market expansion, strengthening the company's technological advantage in precision transmission [2]. Company Background and Technology - NOUSBOT was established in July 2023, focusing on the research and mass production of planetary roller screws and micro linear actuators, with a core team from Valeo [3]. - The company has achieved a breakthrough in miniaturization, creating the world's smallest planetary roller screw with a diameter of only 1.5mm and a nut diameter of 5.5mm, capable of stable output of 10kg load and a lifespan exceeding 3 million cycles [3]. Product Applications and Advantages - This technological breakthrough supports the development of humanoid robots, enabling dexterous hands to perform high-precision tasks such as pill pinching and shoelace tying [5]. - The company's core competitive advantage lies in its "smallest electric cylinder globally + highest force in the same volume," with output force 4 to 5 times that of competitors when volume is equal, leading to better product lifespan and durability [5]. Cost and Efficiency Optimization - NOUSBOT has optimized costs and efficiency, increasing production efficiency by 10 times and keeping the price of micro planetary roller screws below 100 RMB, a reduction of two orders of magnitude compared to current market samples [6]. - The technology and products have been commercialized, with the 1.5mm linear joint solution adopted by leading domestic humanoid robot manufacturers [6]. Business Structure and Future Directions - Currently, the company's automotive and robotics businesses are balanced, with a 50-50 split, creating a dual-engine development model [6]. - Future R&D plans include developing more product varieties by 2026, establishing automotive-grade testing laboratories, and focusing on precision and lifespan improvements [7].