AI 中文总结
受纺织拉绳原理启发提出新型织物气动人工肌肉DPAM，收缩时无额外径向变形，机械性能出色，负载能力超自重800倍等，通过仿生机器人和工业生产线验证实用性，为软机器人设计提供新思路。
AI 中文摘要
气动人工肌肉在机器人和工业领域有广泛应用。传统气动人工肌肉轴向收缩时会产生额外径向变形，浪费工作空间。受纺织品中广泛采用的拉绳原理启发，本文提出新型拉绳织物气动人工肌肉（DPAM）。它收缩时无额外径向变形，提高了结构紧凑性。其机械性能出色，负载能力超自重800倍，最大收缩率44%，功率密度达4.98kW/kg，扩展性佳。通过仿生机器人和工业生产线验证了其实用性，还可在二维平面轻松扩展。这项工作不仅提出了高性能新型气动人工肌肉，还启发研究者从传统纺织结构获取设计灵感解决软机器人现存挑战。
英文摘要
Pneumatic artificial muscles have wide applications in robotics and industrial fields. Conventional pneumatic artificial muscles generate extra radial deformation during axial contraction, which severely wastes available working space. Inspired by the widely adopted drawstring principle in textile products, this paper proposes a novel drawstring fabric pneumatic artificial muscle (DPAM). Unlike traditional counterparts, the proposed DPAM produces no extra radial deformation during contraction, greatly improving structural compactness. The DPAM exhibits outstanding mechanical performance: a load capacity over 800 times its self-weight, a maximum contraction ratio of 44%, and a power density up to 4.98 kW/kg, alongside excellent scalability. Two representative application scenarios, bionic robots and industrial production lines, are demonstrated to validate its practicability. The DPAM can be easily expanded within a two-dimensional plane, as verified by the fabricated DPAM matrix. This work not only presents a high-performance novel pneumatic artificial muscle but also inspires researchers to draw design inspiration from conventional textile structures to address existing challenges in soft robotics.
