【Integration of precision transmission and intelligent control】- C&U Propels Humanoid Robot Industry Advancement Through Precision Bearing Technology

On July 24, Zhuzhou focused on the core strength of advanced manufacturing of humanoid robots. The humanoid robot industry is developing at an unprecedented speed and has become a key engine leading the next generation of productivity revolution. The explosive growth of the industry has brought about huge market opportunities and technical challenges, especially in the field of precise, efficient and low-cost manufacturing of core components such as dexterous joints, high-density drives, and lightweight bionic structures. Breaking through the manufacturing bottleneck and meeting the increasingly stringent dual requirements of performance and cost has become a core issue that the entire industry chain needs to solve urgently.

In this context, the "2025 Humanoid Robot Advanced Manufacturing Technology Forum" was grandly held in Zhuzhou, hosted by the Metal Processing Magazine of the Machinery Industry Information Research Institute and organized by Zhuzhou Huarui Precision Tools Co., Ltd. The forum brought together representatives of industry-leading host companies such as Yushu Technology, Tianlian Robotics, Zhaowei Group, EMAG, Guangzhou Haozhi Electromechanical, Jining Micro-Tech Machinery, as well as experts and scholars from universities and research institutions such as Nanjing University of Science and Technology, who had in-depth exchanges with the participating companies to jointly explore ways to overcome technical difficulties and accelerate the implementation of the industry.

C&U Shares was invited to attend the forum and delivered a keynote report entitled "Technological Innovation Leading the High-Quality Development of the Robot Industry". The report focuses on the enabling application of bearing precision manufacturing technology in the field of humanoid robots, deeply analyzes the process control difficulties and solutions of key bearings of humanoid robots, and is highly recognized and widely resonated by experts attending the meeting.

The "2025 Humanoid Robot and Embodied Intelligence Industry Research Report" points out that in 2025, the scale of China's embodied intelligence market is expected to reach 5.295 billion yuan, accounting for about 27% of the world; the scale of the humanoid robot market is expected to reach 8.239 billion yuan, accounting for about 50% of the world. Driven by the strong wave of artificial intelligence, humanoid robots are accelerating from science fiction to reality. Bearings, as its core moving parts, have also ushered in unprecedented development opportunities. The complex movement of humanoid robots depends on the coordinated operation of dozens of high-precision rotary and linear actuators. Whether it is a rotary actuator with a "motor + precision reducer" structure or a linear actuator with a "motor + ball screw" structure, its core performance and stability are inseparable from the support of high-performance bearings.

Human-based in-depth layout of robot bearing technology research and development

Material science drive: Precisely control material properties to ensure excellent basic performance.

Precision process empowerment: Apply advanced processing technology to significantly improve manufacturing accuracy.

Structural design optimization: Customized bearing structure for complex robot working conditions.

Heat treatment technology enhancement: Use special heat treatment process to enhance material stability and reliability.

Customized innovation breakthrough: Develop unique process solutions for specific bottlenecks.

Human-based series solutions fully meet the stringent requirements of robot bearings for ultra-high precision, ultra-long life, extreme stability and wide adaptability, providing solid and reliable core motion support for various robots. At present, C&U has successfully developed a series of bearing products covering all categories of robot applications, including thin-walled deep groove ball bearings, ultra-light and thin series flexible bearings, precision crossed roller bearings, needle roller bearings and components, deep groove ball bearings, tapered roller bearings, spherical plain bearings, ball screw bearings, planetary ball screw bearings, etc., and achieved large-scale mass production, which are widely used in humanoid robots, quadruped robots, industrial robots, AGV intelligent handling robots and other fields.

With more than 30 years of experience in the bearing field, C&U has deeply integrated "precision low noise technology" with "defect-free, long life, high reliability technology" of automotive bearings, and continued to increase investment in the research and development of robot bearing technology and the industrialization process. It is committed to providing more efficient and reliable core bearing solutions for industrial robots and humanoid robots through continuous technological innovation and excellent quality control. C&U is willing to work with all sectors of society to jointly promote the high-quality and large-scale development of the robot industry and accelerate the new era of intelligent robots.