基于摩擦纳米发电机的多模式触觉传感器研究

Research on Multi-mode Tactile Sensor Based on Triboelectric Nanogenerator

触觉对于人类而言,是一种很容易分辨的感觉,但很难通过传感器的数据表征。本文基于摩擦纳米发电机,研制一个多模式触觉传感器。该传感器不仅可实现接触面积、接触位置、接触频率和滑动的检测,而且结构简单,只需一个数据通道就可实现多模式的触觉检测,在电子皮肤和软体机器人应用中,具有较大的潜力,能给予机器人更多元的感知能力。

For humans,touch is a sense that is easily distinguishable,but difficult to characterize through sensor data.A multi-mode tactile sensor based on friction nanogenerator is developed in this paper.The sensor can not only realize the detection of contact area,contact position,contact frequency and slide,but also has a simple structure,and only one data channel can realize multi-mode tactile detection.It has great potential in electronic skin and soft robot applications,and can give robots more diversified sensing capabilities.