改写游戏规则！这项创新评价体系与新品，正在重塑机器人灵巧手行业发展格局

Core Viewpoint - The development of dexterous robotic hands has evolved significantly, emphasizing that high degrees of freedom (DOF) do not necessarily equate to higher dexterity, as demonstrated by biological examples [1][2][4]. Group 1: Dexterity Evaluation Standards - A new quantifiable dexterity evaluation system has been proposed, which includes the Index of Dexterity (IOD), Index of Sensitivity (IOS), and Index of Intelligence (IOI) to redefine performance assessment standards for dexterous hands [4][21]. - Current visual-language-action models (VLA) focus primarily on grasping functions, with limited support for fine manipulation due to insufficient data representation in open-source datasets [2][4]. Group 2: Product Innovations - The company has launched several new products, including the DexHand021 Pro, DexHand021 S, and DexCap data acquisition system, each featuring differentiated technological paths [6][10][25]. - DexHand021 Pro features a bionic design with 22 degrees of freedom, allowing for complex actions such as "pouring" and dynamic posture adjustments in unstructured environments [10][16]. - DexHand021 S, with a dual-thumb design, supports 8 degrees of freedom and surpasses traditional low-DOF grippers in functionality [12][25]. Group 3: Sensory and Intelligence Advancements - The IOS index quantifies the dexterous hand's environmental interaction and information processing capabilities, emphasizing the need for multi-modal sensory integration for complex tasks [21][22]. - The IOI index measures the cognitive and decision-making capabilities of dexterous hands, enabling autonomous planning and task execution in dynamic environments [27][28]. - The DexCap data acquisition system enhances the dexterous hand's sensory capabilities through high-density sensor networks and real-time data processing, improving operational efficiency in collaborative settings [24][30]. Group 4: Industry Impact and Future Directions - The introduction of the dexterity evaluation system aims to bridge the gap between biological intelligence and machine intelligence, providing a standardized framework for industry innovation [33]. - The advancements in dexterous hand technology are expected to expand applications in various fields, including industrial manufacturing, medical rehabilitation, and home services, enhancing human-robot collaboration [33].