在线重编程电子比特用于N维碎形软可变形结构
Fengjiao Bin1, Jiaxu Meng1, Wei Chen2,3
1Beijing Institute of Technology, Beijing 100021, P. R. China. Jingshikai@bit.edu.cn.
Soft matter
|December 5, 2024
概括
研究人员使用可伸缩电子位开发了一个可编程的N维软结构. 这种新的材料模仿了自然的碎形形状,并展示了复杂的,敏捷的变形,在机器人和外科手术中有应用.
科学领域:
- 机器人和软材料科学 机器人和软材料科学
- 生物启发工程 生物启发工程
- 开发先进材料 开发先进材料
背景情况:
- 自然系统表现出复杂的碎形形态和变形.
- 现有的软结构往往缺乏对形状和运动的复杂控制.
- 适应性,可编程软材料的需求在各个领域都在增长.
研究的目的:
- 使用可拉伸的电子位来开发一个N维的软结构.
- 通过机器语言编程实现独立和合作的运动.
- 探索控制复杂变形的理论和实践方面.
主要方法:
- 由可编程可伸缩电子位组成的软结构的设计.
- 开发用于指令编码和位编程的机器语言.
- 碎形尺寸和变形稳定性的理论分析.
- 使用条形和手形软结构进行实验验证.
主要成果:
- 软结构稳定性和极端性通过超过十八个编程位实现.
- 证明了与自然结构 (枝,树冠) 相似的复杂变形形态.
- 观察到敏捷的变形能力,类似于章鱼.
- 实验结果证实了在线重编程对复杂的手势 (如"OK"符号) 的有效性.
结论:
- 开发的软结构为可编程物质提供了一种新的方法.
- 设计策略提供了理论见解和复杂软结构操纵的实际演示.
- 突出了在微创手术和先进机器人等领域的潜在应用.
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