SIASUN(300024)2024-04-19 07:50Financial Data and Key Metrics - No financial data or key metrics provided in the documents [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20] Business Line Data and Key Metrics - No specific business line data or key metrics provided in the documents [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20] Market Data and Key Metrics - The dexterous hand market is expected to grow significantly with the development of industrial automation and technology普及. By 2030, the global humanoid robot dexterous hand market size is conservatively estimated to reach 32.06 billion yuan, and optimistically could reach 87.97 billion yuan, with a compound annual growth rate of 109.3% [11] - Tesla's humanoid robot prototype has been released, and mass production is expected within 3 to 5 years, potentially reaching a scale of millions. By 2030, humanoid robot sales are conservatively estimated to reach 1 million units, and optimistically could reach 2.7 million units [11] Company Strategy and Industry Competition - The dexterous hand market is dominated by international players with strong technological advantages and industrial chain resources. Chinese participants include companies like Yishi Robotics, 40 Robotics, and Tencent, as well as research institutions such as the Chinese Academy of Sciences and Harbin Institute of Technology [10] - Yishi Robotics, as a leading company in the commercial-grade dexterous hand field, has developed China's first commercial-grade five-finger dexterous hand, which can achieve flexible grasping and meet the basic requirements of humanoid robots. It is expected to gain market share with its price advantage [10] Management Commentary on Operating Environment and Future Outlook - No direct management commentary on the operating environment or future outlook provided in the documents [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20] Other Important Information - Dexterous hands are advanced robotic end-effectors that mimic human hand grasping and manipulation capabilities. They typically have three or more fingers with at least 9 degrees of freedom, offering higher flexibility and operational complexity compared to traditional robotic end-effectors [2][4][5] - Key elements of dexterous hands include dexterity, grasping ability, and reliability. Dexterity is related to the number of fingers, degrees of freedom, and actuators. Grasping ability is measured by the grasp-to-weight ratio, and reliability refers to the ability to operate normally in different environments and conditions [15][16] - The technical routes for dexterous hands include structural forms and drive analysis. Structural forms are divided into external drive, internal drive, and hybrid drive. Drive analysis includes motor, pneumatic, hydraulic, and shape memory alloy drives [16] - Gear transmission technology in industrial robots offers high flexibility and independent manipulation of each finger, suitable for precision tasks and prosthetic fields. However, it is complex, prone to failure, and costly [16] - Rope-driven transmission technology, widely used in industrial robots, simulates human tendon transmission and is applied in aviation, research, and medical fields. Tesla's dexterous hand uses rope-driven transmission with hollow cup motors and anti-reverse drive devices [16] - Sensing technologies in dexterous hands include internal sensors (motion and force sensors) and external sensors (proximity and tactile sensors). Multi-sensory fusion is a development direction to enhance operational precision and intelligence [17][18] Q&A Session Question: What are the technical characteristics of dexterous hands when performing delicate tasks? - Dexterous hands can achieve precise force control. For example, Tesla's second-generation dexterous hand is equipped with tactile sensors at each fingertip, allowing it to apply appropriate force when handling fragile objects like eggs. The robot brain issues commands to the actuators to increase or decrease force for precise operations [15] - The three key elements of dexterous hands are dexterity, grasping ability, and reliability. Dexterity is related to the number of fingers, degrees of freedom, and actuators. Grasping ability is measured by the grasp-to-weight ratio, and reliability refers to the ability to operate normally in different environments and conditions [15][16] Question: What are the applications and characteristics of rope-driven transmission technology in industrial robots? - Rope-driven transmission technology simulates human tendon transmission and is widely used in industrial robots. It is applied in aviation, research, and medical fields. Tesla's dexterous hand uses rope-driven transmission with hollow cup motors and anti-reverse drive devices [16] Question: What is the market space for dexterous hands in the humanoid robot field? - The market space for dexterous hands in the humanoid robot field is expected to grow significantly with the development of industrial automation and technology普及. By 2030, the global humanoid robot dexterous hand market size is conservatively estimated to reach 32.06 billion yuan, and optimistically could reach 87.97 billion yuan, with a compound annual growth rate of 109.3% [11] - Tesla's humanoid robot prototype has been released, and mass production is expected within 3 to 5 years, potentially reaching a scale of millions. By 2030, humanoid robot sales are conservatively estimated to reach 1 million units, and optimistically could reach 2.7 million units [11]