一个灵活的双面曲率传感器阵列用于软机器人技术
Racha Benarrait1,2, Muneeb Ullah-Khan2, Jérémy Terrien2
1Institute of Microtechnology, Technische Universität Braunschweig, 38124 Braunschweig, Germany.
Sensors (Basel, Switzerland)
|June 19, 2024
概括
研究人员开发了一种灵活的双面曲率传感器阵列,用于软机器人. 这种新的传感器模仿了人类的手握,并使物体感应成为可能,进步了机器人和假肢技术.
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
- 传感器技术 传感器技术
背景情况:
- 软机器人需要先进的传感器来实现灵巧和互动.
- 模仿人类手的功能是机器人开发的一个关键挑战.
- 灵活的传感器为符合性机器人系统提供了独特的优势.
研究的目的:
- 设计,制造和描述一种新的灵活的双面曲率传感器阵列.
- 为了将传感器阵列与形状记忆合金集成,以像手一样抓住.
- 为了证明传感器在柔软的抓手中感知物体的能力.
主要方法:
- 在惠特斯通桥架配置中,在聚胺基板上使用了带有金色张力计的压力阻抗传感器阵列.
- 设置了模仿手指的传感器条和集成的形状记忆合金片,用于温度控制的抓取.
- 嵌入式传感器在聚甲基 (PDMS) 中,用于增强触觉特性和展示对象传感.
主要成果:
- 成功设计和制造了一种灵活的双面曲率传感器阵列.
- 通过使用形状记忆合金集成,演示了模仿人类手的温度控制的抓取动作.
- 在灵活的颗粒状材料抓手中展示了对象感应能力.
结论:
- 开发的灵活曲率传感器阵列显示了软机器人应用的重大前景.
- 与形状记忆合金的集成使生物模拟手动成为可能,提高了机器人的灵巧度.
- 精确的形状重建和触觉感应能力为先进的机器人手和假肢铺平了道路.
相关概念视频
Three-Dimensional Force System
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...
One-Degree-of-Freedom System
In mechanical engineering, one-degree-of-freedom systems form the basis of a wide range of electrical and mechanical components. Using these models, engineers can predict the behavior of various parts in a larger system, which gives them insight into how different forces interact with each other.
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...


