相关实验视频
Updated: Sep 17, 2025

07:09
Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
Published on: August 17, 2018
9.2K
软而灵活的机器人皮肤执行器使用多层3D气动网络.
Hyung Gon Shin1, Wan Kyun Chung2, Keehoon Kim3
1Future Robotics Office, Samsung Electronics, Seoul, South Korea.
Nature communications
|July 2, 2025
概括
这项研究介绍了一种新型的软气动执行器,一种薄而灵活的板材,能够在六个方向上产生复杂的运动. 这种多功能机器人组件可以在具有挑战性的环境中增强操纵和导航.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 材料科学 材料科学 材料科学
- 机械工程 机械工程
背景情况:
- 执行器对于机器人运动至关重要,其薄而灵活的设计使其能够在各种环境中运行.
- 多度自由度的执行器允许更复杂的机器人运动,扩大功能能力.
研究的目的:
- 提出一种新的软气动执行器,以薄而灵活的纸张形式.
- 为了证明它能够在其表面产生各种运动向量场的能力.
- 展示其在复杂的操纵和导航任务中的多功能性.
主要方法:
- 执行器集成数十个薄气动室在一个多通道气动电路.
- 输入压力序列用于控制执行器的表面运动.
- 该系统将气压转换为受控的复杂表面运动.
主要成果:
- 软气动执行器可以在六个不同的方向产生表面运动.
- 通过压力测序来控制运动速度和距离.
- 执行器在移除障碍物,手动操作和水下物体运输方面表现出有效的性能.
结论:
- 拟议的薄型,灵活的软气动执行器提供了多样化的运动生成功能.
- 它的设计为机器人在狭窄或具有挑战性的空间中操作的复杂运动提供了便利.
- 这种执行器显示出需要可适应的机器人操纵和运动的应用程序的巨大潜力.
相关概念视频
Three-Dimensional Force System
2.3K
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
2.3K
Mechanical Systems
294
Mechanical systems are analogous to to electrical networks where springs and masses play similar roles to inductors and capacitors, respectively. A viscous damper in mechanical systems functions similarly to a resistor in electrical networks, dissipating energy. The forces acting on a mass in such systems include an applied force in the direction of motion, counteracted by forces from the spring, a viscous damper, and the mass's acceleration. This interplay of forces is mathematically...
294

