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中金 | 线缆深度系列1:如何看机器人的“血管与神经系统”?
中金点睛· 2025-08-19 23:41
Core Viewpoint - The embodied robotics industry is rapidly developing, with leading manufacturers beginning to recognize the importance of cable mechanical performance and lifespan for robot functionality. The cable industry for embodied robots is expected to have high entry barriers and significant market potential, suggesting investment opportunities in domestic cable manufacturers that support this growth [2][3]. Summary by Sections Role of Cables in Robotics - Cables serve as the blood vessels and nervous system of robots, requiring high flexibility and physical performance to meet the demands of robotic movement [6][7]. - Robot cables can be categorized into power cables and signal cables, with power cables transmitting electricity and signal cables transmitting control signals [7]. Differences Between Industrial and Embodied Robot Cables - The industrial robot cable industry is mature, while embodied robot cables are in the early stages (0-1 phase) with no clear industry standards [11]. - Embodied robot cables require better flexibility, faster and more accurate signal transmission, and lightweight integration compared to industrial robot cables [11][12]. Market Drivers and Opportunities - The demand for embodied robot cables is increasing due to policy and industry resonance, with humanoid robots and robotic dogs entering small-scale production [14][15]. - Domestic cable manufacturers are expected to grow alongside leading manufacturers, leveraging local supply chain advantages and cost benefits [15][16]. Barriers to Entry - Short-term barriers include technology and certification, while long-term considerations will focus on cost [3][21]. - The complexity of cable design and production processes creates high technical barriers, requiring expertise across multiple disciplines [21][28]. Market Size and Growth Potential - The global market for robot cables is projected to reach nearly 10 billion yuan in the next five years, with the potential to exceed 100 billion yuan in the long term [18][20]. - The market for embodied robot cables is expected to grow at a CAGR of 51% from 2024 to 2030, driven by increasing demand and technological advancements [19]. Cost Considerations - In the long term, cost reduction will become a core competitive factor in the cable solutions market, with a focus on increasing the localization of raw materials and improving production yields [37].