设计和控制具有扭矩逆转锁的跳跃微机器人
Nolan Skowronski1, Mohammadamin Malek Pour1, Shashwat Singh1
1Department of Mechanical and Aerospace Engineering, University at Buffalo, Buffalo, NY 14260, United States of America.
Bioinspiration & biomimetics
|May 2, 2024
概括
研究人员为微机器人开发了一种扭矩逆转机制,可以控制跳跃性能. 调整电机和弹允许在这些小跳跃机器人中进行可变或一致的跳跃.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 机械工程 机械工程
- 生物灵感设计 生物灵感设计
背景情况:
- 跳跃的微机器人和昆虫利用弹和锁系统进行运动.
- 通过弹锁执行器控制跳跃性能带来了独特的工程挑战.
研究的目的:
- 为了研究扭矩逆转锁中的调整电机和弹参数如何影响跳转输出.
- 为了能够控制微机器人跳跃,实现可调整 (可变) 或刻板 (一致) 的性能.
主要方法:
- 开发了一个数学模型来分析扭矩逆转机制的动力学和控制.
- 设计和制造了一台356毫克的微型机器人,其特点是它的电机和弹部件.
- 调整执行器,弹和机制几何来实现不同的跳跃行为.
主要成果:
- 证明调整执行器和弹参数相对于机制几何控制跳跃的变化.
- 实现了能够进行可变跳跃 (不同的起飞速度) 和刻板印象跳跃 (一致的起飞速度) 的微机器人.
- 确定了协同设计组合,以提高资源有限的微机器人的性能.
结论:
- 调扭矩逆转机制提供了一种控制微机器人跳转输出的方法.
- 弹特性和几何之间的合对于资源有限的系统的性能至关重要.
- 这项研究为可控制,资源高效的跳跃微机器人提供了设计原则.
关键词:
拉姆萨拉姆萨拉姆萨拉姆萨拉姆萨拉姆萨几何锁 几何锁 几何锁跳跃跳跃跳跃跳跃跳跃跳跃跳跃通过接介导的弹启动.微型机器人 微型机器人扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭矩扭转扭矩扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭矩扭转扭转扭转扭转扭矩扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭矩扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭矩扭转扭转扭转扭转扭转扭转扭转扭转扭矩扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转扭转相关概念视频
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