Core Viewpoint - Yushu Technology Co., Ltd. has been granted a patent for a "robotic finger, robotic hand, and humanoid robot," which aims to address the critical challenge of object grasping in robotics, specifically the issue of items getting stuck due to gaps during the gripping process [1] Group 1: Technological Breakthrough - The patent involves a practical new type of robotic finger that includes a finger linkage unit and a drive unit, with a core design featuring a built-in cavity in the finger linkage unit [2] - Unlike traditional robotic fingers, this patented technology utilizes a linkage mechanism to drive the finger linkage unit for object grasping, with rotation axes positioned close to the gripping surface [3] Group 2: Addressing Industry Pain Points - Current robotic fingers often fail to grasp irregular or small objects due to gaps between joints, which can lead to operational failures or even damage to items; this patent directly addresses this industry pain point by achieving continuous gripping surfaces [4] Group 3: Broad Application Prospects - This robotic finger patent is applicable not only to standard robotic hands but is particularly suited for humanoid robots, enhancing Yushu Technology's competitiveness in service robotics and industrial automation [5] - The patent demonstrates the innovative capabilities of Chinese enterprises in core robotic components, providing technical support for the commercialization of humanoid robots [5]

天眼查App显示，11月7日，宇树科技股份有限公司申请的"一种机器人手指、机器手和人形机器人"专 利获授权。摘要显示，本实用新型涉及机器人技术领域，提供的一种机器人手指包括手指连杆单元和传 动单元，手指连杆单元包括内设腔体且在握持面一侧依次转动轴接的近节壳体、中节壳体和远节壳体。 本实用新型提供的一种机器人手指，通过连杆机构驱动手指连杆单元待取物体，转动轴均设于靠近握持 面一侧，使得手指连杆单元的握持面连续无断裂带，因而在握持过程中不会有过大缝隙卡住待取物。 ...