Tactile sensing technology in bionic skin: A review

IF 10.7 1区生物学 Q1 BIOPHYSICS

Biosensors and Bioelectronics Pub Date : 2023-01-15 DOI:10.1016/j.bios.2022.114882

Chunge Wang , Chen Liu , Fangfang Shang , Shiya Niu , Lunan Ke , Ning Zhang , Bangbang Ma , Rongzhi Li , Xu Sun , Sheng Zhang

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引用次数: 14

Abstract

Bionic skin has shown great potential in the fields of multifunctional robots and medical care. The tactile sensor, an important part of bionic skin, is used to measure the temperature, humidity, pressure, vibration, and other physical quantities including the external environment, object shape, and structure size. As a result, tactile sensors can be applied as epidermal sensors amounted on human skin to monitor the health and motion of users, and applied on soft robotics to help robots sense the environment information around. This paper analyzes and discusses the research progress of tactile sensing technology applied in bionic skin in recent years, including capacitive tactile sensors, piezoresistive tactile sensors, piezoelectric tactile sensors, photoelectric tactile sensors, magnetic tactile sensors, electrochemical sensors, and multi-component tactile sensors. In addition, the principle of each tactile sensor, advantages and disadvantages of various tactile sensors, and their practical applications in various fields are summarized. Finally, the future research direction of bionic skin sensing technology is outlooked.

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仿生皮肤触觉传感技术综述

仿生皮肤在多功能机器人和医疗保健领域显示出巨大的潜力。触觉传感器是仿生皮肤的重要组成部分，用于测量温度、湿度、压力、振动等物理量，包括外部环境、物体形状、结构尺寸等。因此，触觉传感器可以作为表皮传感器应用于人体皮肤，以监测用户的健康和运动，并应用于软机器人，以帮助机器人感知周围的环境信息。本文分析和讨论了近年来应用于仿生皮肤的触觉传感技术的研究进展，包括电容式触觉传感器、压阻式触觉传感器、压电式触觉传感器、光电式触觉传感器、磁性触觉传感器、电化学触觉传感器和多组分触觉传感器。此外，还对每种触觉传感器的原理、各种触觉传感器的优缺点以及它们在各个领域的实际应用进行了总结。最后，展望了仿生皮肤传感技术的未来研究方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Biosensors and Bioelectronics 工程技术-电化学

CiteScore

20.80

自引率

7.10%

发文量

1006

审稿时长

29 days

期刊介绍： Biosensors & Bioelectronics, along with its open access companion journal Biosensors & Bioelectronics: X, is the leading international publication in the field of biosensors and bioelectronics. It covers research, design, development, and application of biosensors, which are analytical devices incorporating biological materials with physicochemical transducers. These devices, including sensors, DNA chips, electronic noses, and lab-on-a-chip, produce digital signals proportional to specific analytes. Examples include immunosensors and enzyme-based biosensors, applied in various fields such as medicine, environmental monitoring, and food industry. The journal also focuses on molecular and supramolecular structures for enhancing device performance.