柔性机器人技术
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中国学者一作Nature论文:超声波驱动的人工肌肉,能够抓握、弯曲和游动
生物世界· 2025-10-30 04:21
Core Insights - The article discusses the emergence of flexible robotics, which aims to utilize soft materials and flexible actuators to replicate human-like tactile sensations, potentially transforming prosthetics, minimally invasive surgical robots, and wearable devices [2] Group 1: Research Development - A study published in Nature introduces ultrasound-driven artificial muscles made from flexible materials filled with microbubbles that bend when exposed to ultrasound, enabling wireless control for various movements [3] - The design utilizes over 10,000 microbubbles, each precisely sized to resonate at different frequencies, allowing for selective oscillation and distributed thrust, resulting in programmable deformation with high compactness (approximately 3000 microbubbles/mm²), lightweight (0.047 mg/mm²), high strength (about 7.6 µN/mm²), and rapid response (grasping in less than 100 milliseconds) [6][7] Group 2: Applications and Implications - The artificial muscles exhibit excellent scalability from micrometer to centimeter scales, flexibility, and multiple degrees of freedom, with potential applications in flexible robotics, wearable technology, haptic technology, and biomedical instruments [9]
我国科研团队研制出新型柔性机器人,可在深海与鱼儿共舞
Xin Lang Cai Jing· 2025-08-15 14:32
Core Viewpoint - A new flexible robot developed by the Harbin Engineering University research team has successfully operated at depths of 4,000 meters in the deep sea, showcasing advancements in underwater robotics technology [1] Group 1: Technology and Innovation - The robot measures approximately 32 cm in length and weighs only 670 grams, utilizing liquid materials and flexible structural drive units to withstand deep-sea pressure [1] - The research team achieved this by installing flexible electrodes on both sides of a plastic bag filled with liquid, allowing for shape deformation through alternating current [1] - The team has successfully completed pressure testing at depths of 10,000 meters, with plans for full-depth field trials in the future [1] Group 2: Research and Publication - The research findings have been published in the internationally recognized journal "Science Robotics," indicating the significance and credibility of the work [1]
泰坦股份20250520
2025-05-20 15:24
Titan Co., Ltd. Conference Call Summary Company Overview - Titan Co., Ltd. has undergone significant transformation from restructuring to listing, currently operating 12 subsidiaries focused on products such as shuttle looms, air-jet looms, winding machines, texturing machines, and twisting machines, with twisting machines being the flagship product [2][3][4] - The company holds a high market share in the cup spinning machine and shuttle loom markets, ranking first in cup spinning machine sales and among the top three in shuttle loom sales [2][4] Core Business Developments - Titan has successfully entered the chemical fiber machinery texturing machine market, with plans to achieve sales revenue of 155 million yuan in 2024 [3][9] - The company has expanded its product line to include specialized fabrics such as fiber fabrics and shoe upper fabrics, and has introduced various models of texturing machines in 2023 [3][9] - Titan has established a joint venture with Taiwan's Dodge Company to set up Zhejiang Dongxia Textile Co., Ltd., introducing polypropylene spinning equipment [2][5] Strategic Collaborations and Acquisitions - In 2023, Titan acquired Xinjiang Yangtze River Textile Co., Ltd., extending its reach into the entire cotton processing industry chain, leveraging Xinjiang's policy and geographical advantages [2][5] - The company has also established a research center in Jiangsu and a subsidiary in Switzerland to adapt to the trends in intelligent manufacturing [5] Response to Industry Challenges - To address challenges in the textile industry, Titan has partnered with the Guangdong Academy of Sciences to establish the "Intelligent Joint Innovation Center," focusing on reducing costs, addressing labor shortages, and enhancing equipment intelligence [2][6][8] - The center aims to develop artificial intelligence and flexible robotics technologies to improve operational efficiency and product quality [6][7] Future Plans and Innovations - Titan plans to deepen its collaboration with the Guangdong Academy of Sciences, focusing on the development of intelligent and flexible robotic technologies [8][12] - The company aims to implement a fully automated production system and engage in small-batch customized production to meet market demands [8][9] Market Outlook and Competitive Advantages - The textile machinery market is viewed positively, with Titan expanding its product lines and upstream/downstream operations to enhance growth and profitability [9][10] - The company is optimistic about the future of the textile machinery market, particularly in the context of increasing demand for intelligent manufacturing solutions [9][10] Robotics Strategy - Titan is exploring the development of flexible technologies and humanoid-like robots to meet customer demands for high intelligence products [13][14] - The company is addressing the challenges of labor shortages by focusing on high-intensity labor positions for robotic deployment [11][14] Policy Support and Industry Trends - National policies are expected to support the development of intelligent robots in the textile industry, with initiatives aimed at enhancing the smart manufacturing capabilities of traditional industries [16][15] - The increasing focus on robotics in the textile sector is driven by advancements in sensor technology and overall improvements in the robotics industry [14][15] Conclusion - Titan Co., Ltd. is strategically positioned to leverage its technological advancements and market opportunities in the textile machinery and robotics sectors, with a clear focus on innovation, collaboration, and addressing industry challenges to drive future growth [2][8][9]