一个2.6克的无微机器人,具有可操纵的爬行和高跳跃性能
Lai Cao1,2, Guobin Lu1,2, Zhengyuan Wang1,2
1School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China.
Soft robotics
|November 18, 2025
概括
研究人员开发了一种无的微机器人,能够爬行和跳跃. 这种厘米尺寸的机器人,灵感来自点击甲虫,可以跳跃超过200倍的身体长度,克服在复杂的地形上的障碍.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 生物模拟学是一种生物模拟学.
- 机械工程 机械工程
背景情况:
- 微机器人在复杂的环境中提供了优势,因为它们具有多式联动机.
- 在厘米尺寸的机器人中实现无爬和跳跃是一个重大的工程挑战.
研究的目的:
- 设计和演示一个完全不受束的微机器人,具有集成的爬行和跳跃能力.
- 为了克服当前无绳微型机器人在多式联动机车运动中的局限性.
主要方法:
- 开发了一个厘米尺寸的微机器人 (高度3.3厘米,重量2.6克),灵感来自点击甲虫的跳跃.
- 集成的压电驱动差分启动用于爬行.
- 包含一个电动触发,加热的保险丝释放 katapult 机制跳跃.
主要成果:
- 微机器人实现了29倍于其身高 (95厘米) 的跳跃高度.
- 隔离 katapult 设计达到了 230 倍身体长度的跳跃高度的记录.
- 经过证明的无线控制,可以轻松地进行爬行-跳跃-爬行过渡,以在未经建造的地形上导航和克服障碍物.
结论:
- 这项研究推进了具有多式联动机器的厘米尺度微机器人的设计.
- 集成的无线系统展示了微机器人在复杂,非结构化的环境中的巨大潜力.
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