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一个柔软的,自我感应的拉伸用于感知柔软机器人的感知柔软机器人

Jun Kyu Choe¹, Junsoo Kim², Hyeonseo Song¹

¹Department of Materials Science and Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.

Nature communications

|July 4, 2023

概括

研究人员为充气机器人开发了一种柔软的,自我感应的门. 这项创新将传感和控制整合在一起,使得无需刚性电子设备的自主系统成为可能.

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:

软充气机器人提供安全性和适应性,但依赖于刚性电子来感知和控制.
将传感和控制集成到软机器人中而不损害其特性仍然是一个重大挑战.

研究的目的:

开发一种柔软的,自传感的拉伸,集成传感和控制功能.
通过使用单一压力源,使拉伸应变能够直接转化为不同的输出压力状态.

主要方法:

设计了一种软自传感拉伸,采用"螺旋式"机制.
实现了传感和控制结构的物理共享,以实现全合一的集成.
证明了开发软的可编程性和适用性.

主要成果:

软成功地整合了传感和控制,消除了对刚性电子设备的需求.
"螺旋"机制可以直接将拉伸应变转换为特定的输出压力.
该平台展示了自主软机器人系统的可编程性和潜力.

结论:

开发的软自传感拉伸代表了软机器人技术的突破.
这一创新为完全软,无电子,无束和自主机器人系统铺平了道路.
紧,集成的设计为先进的软机器人应用提供了一条途径.

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