在生物学上人类手指的构型对抓取大小适中的物体具有天然的优越性，刚性的骨架外侧包裹着柔软的肌肉组 织，为柔性物体的抓取提供良好的缓冲减震功效，嵌入肌肉组织的各个感受器负责提供手指在抓取物体时的触 觉反馈。基于此类感受机理，本文提出了一种新型的多模式仿生机械手，其仿生手指将磁性硅胶皮肤与刚性骨 架相结合，并在指尖集成真空吸盘，通过钢绳配合丝杠螺母机构实现手指关节的耦合连接，基于此类设计使得 机械手拥有包裹式、平行式和吸附式三种抓取模式。 手指内部集成的霍尔传感单元可以检测手指外侧磁性硅胶薄膜的形变情况，通过检测硅胶的三轴磁场可以实时 的检测机械手的抓取信息。此外，柔软的磁性硅胶层在抓取过程中可以提供一定的柔顺适应性。 混合了磁粉后的硅胶其内部会充斥着杂乱无章的无磁性磁粉颗粒，而在对硅胶薄膜进行单向充磁后，其内部的 无磁性颗粒便会转化成磁性颗粒 并在硅胶外侧形成规律的磁场，硅胶薄膜在与外部物体接触形变时，其内部 磁性颗粒的朝向便会发生微小的变化，从而改变整个硅胶外部的磁场。 通过霍尔传感器对磁性硅胶薄膜的实时检测可将抓取物体分成四个阶段，包括靠近物体、夹紧物体、 抓起 物 体以及放开物体。在前两个阶段数据的上升趋势 ...

Core Insights - The 138th Canton Fair has seen a surge in global buyers eager to purchase Chinese service robots, reflecting strong trust and enthusiasm for Chinese manufacturing [1][3] - Chinese manufacturers dominate the global commercial service robot market, with a shipment share of 84.7% in 2024, driving significant interest from international buyers [3][4] Group 1: Product Performance - Chinese service robots have evolved from conceptual products to practical solutions addressing real-world challenges, such as exoskeleton robots reducing physical exertion by 30% and therapy robots replicating expert massage techniques [4][6] - The high performance and application value of these robots in sectors like elderly care, healthcare, and cleaning have attracted considerable attention from buyers [4][6] Group 2: Cost-Effectiveness - The cost-effectiveness of Chinese robots is a major selling point, with prices often one-third of similar products from Europe and the U.S., while offering superior load capacity and durability [4][6] - Buyers recognize the potential for profitability in deploying these robots in hotels and gyms, as well as the reduced maintenance costs associated with modular designs [4][6] Group 3: Innovation Ecosystem - China has established a complete robot industry ecosystem, encompassing core components, manufacturing, system integration, and application, which fosters continuous innovation and rapid feedback [6] - The presence of 46 leading companies at the Canton Fair showcases a robust product matrix capable of providing ongoing upgrades and globally adaptable solutions [6] Group 4: Market Confidence - The enthusiastic purchasing behavior at the Canton Fair signifies global market confidence in Chinese technological innovation, cost control, and industry collaboration [6] - The event is positioned to enhance stability in Chinese foreign trade and global commerce, showcasing the resilience and innovative vitality of Chinese enterprises in the robot sector [6]

10月15日，在广交会服务机器人专区，一位女士体验按摩机器人。 众多采购商体验仿生手训练。 一名采购商的孩子与人形机器人握手互动。 采购商体验一款外骨骼助力设备。 10月15日，第138届广交会正式拉开帷幕。本届广交会首设智慧医疗专区，吸引手术机器人、智能监测 及可穿戴设备等47家企业参加，展现我国医疗领域先进产品和技术。服务机器人专区引入46家行业领先 企业，展出具身机器人、机器狗等，海内外客商云集，现场人头攒动，洽谈气氛热烈。 机械臂在穴位上方移动，艾灸精准如专家 "这感觉太神奇了，就像医生在操作!"在深圳市越疆科技股份有限公司展位前，一位体验完智能艾灸机 器人的国际采购商指着正在运作的机械臂惊叹道。这台搭载了Nova协作机器人的智能艾灸设备，成为 越疆科技此次广交会服务机器人领域的主打亮点。 记者现场看到，体验者坐在特制躺椅上，机械臂前端稳稳托举着点燃的艾条，按照设定的轨迹在穴位上 方悬停、移动。"它具备±0.05毫米的高重复定位精度，"越疆科技品牌经理李嘉贤向记者介绍，"通过AI 模仿学习技术，它能精准复现专家艾灸的力度、速度、姿态和轨迹，并结合激光精准定穴与智能测距控 温，重现五大经典艾灸手法，为用 ...