A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface

The human–machine interface plays an important role in the diversified interactions between humans and machines, especially by swaping information exchange between human and machine operations. Considering the high wearable compatibility and self-powered capability, triboelectric-based interfaces ha...

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Main Authors: Zhiyuan Hu, Junpeng Wang, Yan Wang, Chuan Wang, Yawei Wang, Ziyi Zhang, Peng Xu, Tiancong Zhao, Yu Luan, Chang Liu, Lin Qiao, Mingrui Shu, Jianchun Mi, Xinxiang Pan, Minyi Xu
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/21/6366
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author Zhiyuan Hu
Junpeng Wang
Yan Wang
Chuan Wang
Yawei Wang
Ziyi Zhang
Peng Xu
Tiancong Zhao
Yu Luan
Chang Liu
Lin Qiao
Mingrui Shu
Jianchun Mi
Xinxiang Pan
Minyi Xu
author_facet Zhiyuan Hu
Junpeng Wang
Yan Wang
Chuan Wang
Yawei Wang
Ziyi Zhang
Peng Xu
Tiancong Zhao
Yu Luan
Chang Liu
Lin Qiao
Mingrui Shu
Jianchun Mi
Xinxiang Pan
Minyi Xu
author_sort Zhiyuan Hu
collection DOAJ
description The human–machine interface plays an important role in the diversified interactions between humans and machines, especially by swaping information exchange between human and machine operations. Considering the high wearable compatibility and self-powered capability, triboelectric-based interfaces have attracted increasing attention. Herein, this work developed a minimalist and stable interacting patch with the function of sensing and robot controlling based on triboelectric nanogenerator. This robust and wearable patch is composed of several flexible materials, namely polytetrafluoroethylene (PTFE), nylon, hydrogels electrode, and silicone rubber substrate. A signal-processing circuit was used in this patch to convert the sensor signal into a more stable signal (the deviation within 0.1 V), which provides a more effective method for sensing and robot control in a wireless way. Thus, the device can be used to control the movement of robots in real-time and exhibits a good stable performance. A specific algorithm was used in this patch to convert the 1D serial number into a 2D coordinate system, so that the click of the finger can be converted into a sliding track, so as to achieve the trajectory generation of a robot in a wireless way. It is believed that the device-based human–machine interaction with minimalist design has great potential in applications for contact perception, 2D control, robotics, and wearable electronics.
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spelling doaj.art-395e8b20eff74c80ac14e6263b2552682023-11-22T21:11:04ZengMDPI AGMaterials1996-19442021-10-011421636610.3390/ma14216366A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine InterfaceZhiyuan Hu0Junpeng Wang1Yan Wang2Chuan Wang3Yawei Wang4Ziyi Zhang5Peng Xu6Tiancong Zhao7Yu Luan8Chang Liu9Lin Qiao10Mingrui Shu11Jianchun Mi12Xinxiang Pan13Minyi Xu14Dalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaSchool of Marine Engineering and Technology, Sun Yat-sen University, Guangzhou 510275, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaNavigation College, Dalian Maritime University, Dalian 116026, ChinaInstitute for Ocean Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518000, ChinaCollege of Engineering, Peking University, Beijing 100871, ChinaSchool of Electronics and Information Technology, Guangdong Ocean University, Zhanjiang 524088, ChinaDalian Key Laboratory of Marine Micro/Nano Energy and Self-Powered Systems, Marine Engineering College, Dalian Maritime University, Dalian 116026, ChinaThe human–machine interface plays an important role in the diversified interactions between humans and machines, especially by swaping information exchange between human and machine operations. Considering the high wearable compatibility and self-powered capability, triboelectric-based interfaces have attracted increasing attention. Herein, this work developed a minimalist and stable interacting patch with the function of sensing and robot controlling based on triboelectric nanogenerator. This robust and wearable patch is composed of several flexible materials, namely polytetrafluoroethylene (PTFE), nylon, hydrogels electrode, and silicone rubber substrate. A signal-processing circuit was used in this patch to convert the sensor signal into a more stable signal (the deviation within 0.1 V), which provides a more effective method for sensing and robot control in a wireless way. Thus, the device can be used to control the movement of robots in real-time and exhibits a good stable performance. A specific algorithm was used in this patch to convert the 1D serial number into a 2D coordinate system, so that the click of the finger can be converted into a sliding track, so as to achieve the trajectory generation of a robot in a wireless way. It is believed that the device-based human–machine interaction with minimalist design has great potential in applications for contact perception, 2D control, robotics, and wearable electronics.https://www.mdpi.com/1996-1944/14/21/6366triboelectric nanogeneratorhydrogelstactile patchhuman–machine interfacerobot control
spellingShingle Zhiyuan Hu
Junpeng Wang
Yan Wang
Chuan Wang
Yawei Wang
Ziyi Zhang
Peng Xu
Tiancong Zhao
Yu Luan
Chang Liu
Lin Qiao
Mingrui Shu
Jianchun Mi
Xinxiang Pan
Minyi Xu
A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface
Materials
triboelectric nanogenerator
hydrogels
tactile patch
human–machine interface
robot control
title A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface
title_full A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface
title_fullStr A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface
title_full_unstemmed A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface
title_short A Robust and Wearable Triboelectric Tactile Patch as Intelligent Human-Machine Interface
title_sort robust and wearable triboelectric tactile patch as intelligent human machine interface
topic triboelectric nanogenerator
hydrogels
tactile patch
human–machine interface
robot control
url https://www.mdpi.com/1996-1944/14/21/6366
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