Core Insights - The development of dexterous hands is crucial for humanoid robots, with their engineering complexity potentially accounting for half of the overall robot development effort [1] - The dexterous hand market is experiencing a surge in product launches and funding, indicating a promising industry outlook [1][2] Industry Overview - The dexterous hand sector is currently in its "iPhone era," with significant growth potential as it is expected to account for over 30% of the robot's value [1][2] - As of March 2025, there are over 40 companies in the domestic dexterous hand market, including startups and established leaders like Zhaowei Electromechanical and Hechuan Technology [2] Technological Advancements - Dexterous hands are evaluated based on their degrees of freedom (DoF), with current models achieving over 20 DoF, significantly improving from earlier versions [3] - Tesla's Optimus third-generation dexterous hand has achieved 22 DoF, while domestic products like Dex5 and DexHand021 Pro also feature high DoF configurations [3] Market Trends - The global market for multi-finger dexterous hands is projected to exceed $5 billion by 2030, with a compound annual growth rate (CAGR) of 64.6% from 2024 to 2030 [5] - Recent funding rounds for companies like Aoyi Technology and Yinshi Robotics indicate strong investor interest in the dexterous hand sector [5][6] Product Development - Companies are focusing on balancing freedom, cost, lifespan, and reliability in their dexterous hand designs, with self-research and partnerships being key strategies [4][7] - The L10 product from Lingxin Dexterous Hand is priced at approximately 19,900 yuan domestically, significantly lower than overseas competitors priced between 60,000 to 100,000 yuan [4] Integration of Hardware and Software - The dexterous hand industry is characterized by competition among various technical solutions, with a focus on integrating hardware components like drive, transmission, and perception systems [7] - Companies are encouraged to pursue a software-hardware integrated approach to enhance competitive advantages, including the development of proprietary databases and dexterous operation models [7] Future Outlook - The industry is at a pivotal moment where dexterous hands must transition from experimental stages to widespread application, with ongoing improvements in both hardware and software [5][8]

Core Insights - The World Robot Conference 2025 (WRC 2025) showcased a nearly complete supply chain for humanoid robots, with over 1,240 participating companies and a total attendance exceeding 1.3 million, resulting in a cumulative transaction volume of over 26.9 billion yuan [2] - The market for dexterous hands reached a shipment volume of 666,900 units in 2023, with a market size of approximately 1.507 billion USD, reflecting a year-on-year growth of 13.65%. Projections indicate the market size will reach 1.921 billion USD by 2025 and between 32.06 billion yuan and 87.97 billion yuan by 2030, with a compound annual growth rate (CAGR) of 81.2%-109.3% [3] - The dexterous hand's technology challenges lie not only in degrees of freedom but also in translating high freedom into true dexterity, with a focus on making high-freedom dexterous hands more affordable for various industries [3] Industry Developments - The dexterous hand product DexHand021 Pro, developed by Lingqiao Intelligent, features a dual-rope drive system and a bionic architecture with 22 degrees of freedom (16 active + 4 passive + 2 wrist joints), achieving full palm perception and becoming the first robot hand module that can quantitatively assess dexterity [5][9] - The design of DexHand021 Pro allows for stable gripping of various shapes and the execution of complex tasks, showcasing significant improvements in anthropomorphism and dexterity compared to existing products [7] - Lingqiao Intelligent emphasizes the importance of high degrees of freedom in dexterous hands, distinguishing their products from lower freedom versions that may appear similar but lack functional capabilities [7][9] Technical Innovations - The dexterous hand's transmission methods are categorized into rigid direct drive and flexible transmission, with the latter being more suitable for mimicking biological tendon systems, enhancing dynamic response performance [4][5] - DexHand021 Pro incorporates advanced features such as a linear push rod for wrist movement, enhancing operational space and dexterity index [9] - The product's design integrates high-power density hollow cup motors and a planetary gear reducer, achieving a continuous output of 150N traction force within a compact structure [8] Market Focus - Lingqiao Intelligent is concentrating on feedback from top universities, research institutions, and leading companies in robotics and AI to ensure the practical application of their dexterous hand products [9] - The company aims to enhance the versatility of dexterous hands while reducing overall costs to facilitate large-scale commercialization [9]

Group 1 - xAI announced the free global availability of Grok 4, limiting usage to 5 times every 12 hours, which has led to dissatisfaction among paid users who feel betrayed by the subscription model [1] - Inspur released the "Yuan Nao SD200" super-node AI server, integrating 64 cards into a unified memory system, capable of running multiple domestic open-source models simultaneously [2] - Zhiyuan published the GLM-4.5 technical report, revealing details on pre-training and post-training, achieving native integration of reasoning, coding, and agent capabilities in a single model [3] Group 2 - Kunlun Wanwei launched the SkyReels-A3 model, capable of generating high-quality digital human videos up to one minute long, optimized for hand motion interaction and camera control [4] - Chuangxiang Sanwei partnered with Tencent Cloud to enhance 3D generation capabilities for its AI modeling platform MakeNow, utilizing Tencent's mixed model [5][6] - Alibaba's DAMO Academy open-sourced three core components for embodied intelligence, including a visual-language-action model and a robot context protocol [7] Group 3 - Baichuan Intelligent released the 32B parameter medical enhancement model Baichuan-M2, outperforming all open-source models in the OpenAI HealthBench evaluation, second only to GPT-5 [8] - Lingqiao Intelligent showcased the DexHand021 Pro, a highly dexterous robotic hand with 22 degrees of freedom, designed to simulate human hand functions accurately [9] - A report indicated that 45% of enterprises have deployed large models in production, with users averaging 4.7 different products, highlighting low brand loyalty in a competitive landscape [10][12]

Core Viewpoint - The article discusses the evolution and significance of human hand dexterity, highlighting the challenges and advancements in creating robotic hands that can replicate this dexterity, particularly through the innovative use of flexible transmission systems [5][7][39]. Group 1: Evolution and Functionality of Human Hand - The human hand has evolved from simple structures in early primates to a complex system that combines strength and flexibility, allowing for precise manipulation of objects [1][3]. - The thumb's development has been crucial for fine motor skills, enabling actions such as gripping and writing, which account for a significant portion of hand functionality [9][11]. Group 2: Challenges in Robotic Hand Development - Current robotic hands often fail to replicate the dexterity and adaptability of human hands, with many products being either too bulky or rigid, leading to limited functionality in real-world applications [5][12][15]. - Approximately 80% of existing robotic hands are underutilized, primarily due to a focus on increasing degrees of freedom (DOF) rather than enhancing actual dexterity, which is a more critical measure of usability [15][16]. Group 3: Innovations in Robotic Hand Technology - A new robotic hand showcased at the World Robot Conference demonstrated remarkable flexibility and coordination, closely mimicking human hand movements and capabilities [6][7]. - The company, Lingqiao Intelligent, has adopted a flexible transmission system inspired by human tendon mechanics, allowing for lightweight and efficient operation while maintaining high dexterity [23][30]. Group 4: Market Position and Future Directions - Lingqiao Intelligent aims to prioritize quality over quantity in the production of robotic hands, focusing on high reliability and performance for genuine applications rather than mere aesthetic purposes [34][35]. - The company is positioned to advance the field of robotic hands by enhancing sensory capabilities and intelligent control systems, targeting industrial applications in sectors like automotive manufacturing and electronics [36][40].

Core Viewpoint - The article discusses the advancements and challenges in the field of robotic dexterity, particularly focusing on the development of human-like robotic hands that can perform complex tasks with high precision and adaptability [1][2][3]. Group 1: Technological Development - Recent advancements in artificial intelligence have improved language understanding and visual recognition, but robotic dexterity in physical manipulation remains limited compared to human capabilities [1]. - The design of robotic hands is still in a phase of parallel development with various configurations (2-finger, 3-finger, 4-finger, and 5-finger) and drive methods (cable-driven, direct-driven) lacking a unified technical standard [1][2]. - The ideal robotic hand should mimic human hand characteristics, including high degrees of freedom, precise force control, environmental adaptability, and rapid response [2]. Group 2: Design and Functionality - Human hands serve as a natural model for robotic hand design, with their structure optimized through evolution, providing a blueprint for achieving dexterity in robotic systems [2]. - The five-finger structure offers significant advantages in functionality compared to two or three-finger designs, particularly in tasks requiring fine manipulation and tool use [3][4]. - Cable-driven systems, which mimic human muscle-tendon control, are highlighted as a promising approach to enhance the performance of robotic hands by reducing weight and improving dynamic response [4][5]. Group 3: Core Challenges and Solutions - The key challenge in developing human-like robotic hands lies in replicating the 22 degrees of freedom found in human hands, necessitating a highly integrated drive system that can accommodate the non-linear mechanical properties of biological muscles [5]. - The integration of intelligent decision-making, efficient hardware, and multi-modal perception is essential for overcoming the limitations of current robotic systems in complex operational tasks [11][12]. - The "Dexterity" evaluation system proposed by the company emphasizes three core dimensions: physical dexterity index (IOD), perception index (IOS), and intelligence index (IOI) to assess the capabilities of robotic hands [13]. Group 4: Product Development and Market Position - The company has developed products like DexHand021 and DexHand021 Pro, which demonstrate significant advantages across the three core dimensions of dexterity, perception, and intelligence [14][21]. - The DexHand021 Pro features advanced sensing capabilities and real-time decision-making, enabling it to perform complex tasks with high precision [19][21]. - The introduction of a cost-effective three-finger robotic hand, DexHand021 S, aims to meet the needs of various applications while maintaining a balance between functionality and affordability [22]. Group 5: Industry Impact and Future Prospects - The company has established a comprehensive product matrix and is entering the commercialization phase, filling market gaps in high, medium, and low-end robotic hands [26]. - The strong technical foundation and experienced team behind the company have attracted significant attention from investors, indicating a promising future in the field of robotic dexterity and embodied intelligence [27][29]. - The company's focus on open-source software ecosystems and data collection systems positions it well to address industry challenges and enhance the efficiency of robotic operations [24][29].

Group 1: Event Overview - The World Artificial Intelligence Conference (WAIC) 2025 will take place from July 26 to 29 at the Shanghai World Expo Exhibition and Convention Center, themed "Intelligent Era, Shared Future" [2] - Zhejiang DexRobot Technology Co., Ltd. (referred to as "DexRobot") will showcase its full range of innovative products at booth H3-B327, providing an engaging visual experience [2][4] Group 2: Company Background - DexRobot, established in January 2024 in Shaoxing, Zhejiang, focuses on dexterous manipulation as its core technological capability, led by experts from the Chinese Academy of Sciences and supported by Shanghai Jiao Tong University [4] - The company aims to advance humanoid and industrial robot industries, enhancing the technology level of robotic end-effectors and developing a dexterous manipulation system with multimodal perception [4] Group 3: Product Highlights - The flagship product, DexHand021, features 19 degrees of freedom and 23 sensors, enabling complex tasks such as solving a Rubik's cube and using common tools, with a focus on reliability, high integration, and low power consumption [7] - DexHand021 S is a cost-effective three-finger dexterous hand designed for educational, service, and industrial applications, featuring 8 degrees of freedom and a gripping force of 22N, while being lightweight at 0.62 kg [10] - The DexHand021 Pro offers 22 degrees of freedom with advanced features like dual-rope drive systems and wrist-hand coordination technology, allowing for precise human-like movements and real-time decision-making [12] - The DexCap data acquisition system is a high-precision exoskeleton remote operation platform, featuring a lightweight design and high-density sensor network for millimeter-level motion capture and low-latency communication [13]

2025年，火起来的是具身智能，"量产元年"同步到来。随意去往一个产业活动的现场，步入一家"机器人创新中心"，找出几只会翻跟头的机器狗，找到几个 能倒水的机器人似乎已经不是难事。 在2025年具身智能机器人场景应用生态论坛暨成都成华经开区具身智能产业发展大会上，评出了22家"技术先锋奖"，16家"场景拓展先锋奖"，获奖企业产品 涵盖电机、视觉传感器、相机、轴承、连接器、控制器等零部件，同时有各应用领域人形机器人、类人形机器人、双足机器人、灵巧手等。 2025年具身智能机器人场景应用生态论坛展示区 即使面前仍有众多技术难点等待突破，但是"造出具身智能机器人"对不少企业来讲是一个已经实现的目标。 销售方式的探索从未停下。例如，北京亦庄就宣布了具身智能机器人4S店即将亮相，集机器人销售、零配件供应、售后服务、信息反馈于一体。不久之 后，个人或者企业就能够像买车一样选购机器人。 贯穿整个创业、研发过程的问题是：需求在哪里？我要卖给谁？ 在蓉城举办的具身智能产业发展大会现场，36氪四川注意到，黑红配色，走路铿锵有力的小家伙是来自深圳企业"逐际动力"的TRON1多形态双足机器人。 行走、跳跃、上下楼梯、"踢不倒"等能力经 ...