A Self-Powered Flexible Displacement Sensor Based on Triboelectric Effect for Linear Feed System

Tingting Zhao; Dongsheng Li; Peijuan Cui; Zhongbin Zhang; Yuyang Sun; Xingyou Meng; Zhanlin Hou; Zaiping Zheng; Yuping Huang; Huicong Liu

doi:10.3390/nano13243100

Nanomaterials (Dec 2023)

A Self-Powered Flexible Displacement Sensor Based on Triboelectric Effect for Linear Feed System

Tingting Zhao,
Dongsheng Li,
Peijuan Cui,
Zhongbin Zhang,
Yuyang Sun,
Xingyou Meng,
Zhanlin Hou,
Zaiping Zheng,
Yuping Huang,
Huicong Liu

Affiliations

Tingting Zhao: Jiangsu Provincial Key Laboratory of Advanced Robotics, Robotics and Microsystems Center, School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215123, China
Dongsheng Li: Jiangsu Provincial Key Laboratory of Advanced Robotics, Robotics and Microsystems Center, School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215123, China
Peijuan Cui: Laboratory of Aerospace Servo Actuation and Transmission, Beijing Institute of Precision Mechatronics and Controls, Beijing 100076, China
Zhongbin Zhang: Jiangsu Provincial Key Laboratory of Advanced Robotics, Robotics and Microsystems Center, School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215123, China
Yuyang Sun: Jiangsu Provincial Key Laboratory of Advanced Robotics, Robotics and Microsystems Center, School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215123, China
Xingyou Meng: Jiangsu Provincial Key Laboratory of Advanced Robotics, Robotics and Microsystems Center, School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215123, China
Zhanlin Hou: Laboratory of Aerospace Servo Actuation and Transmission, Beijing Institute of Precision Mechatronics and Controls, Beijing 100076, China
Zaiping Zheng: Laboratory of Aerospace Servo Actuation and Transmission, Beijing Institute of Precision Mechatronics and Controls, Beijing 100076, China
Yuping Huang: Laboratory of Aerospace Servo Actuation and Transmission, Beijing Institute of Precision Mechatronics and Controls, Beijing 100076, China
Huicong Liu: Jiangsu Provincial Key Laboratory of Advanced Robotics, Robotics and Microsystems Center, School of Mechanical and Electrical Engineering, Soochow University, Suzhou 215123, China

DOI: https://doi.org/10.3390/nano13243100
Journal volume & issue: Vol. 13, no. 24
p. 3100

Abstract

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The detection and feedback of displacement and velocity significantly impact the control accuracy of the linear feed system. In this study, we propose a flexible and self-powered displacement sensor based on the triboelectric effect, designed for seamless integration into linear feed systems. The displacement sensor comprises two parts, the mover and stator, operating in a sliding mode. This sensor can precisely detect the displacement of the linear feed system with a large detection range. Additionally, the sensor is capable of real-time velocity detection of linear feed systems, with an error rate below 0.5%. It also offers advantages, such as excellent flexibility, compact size, stability, easy fabrication, and seamless integration, with linear feed systems. These results highlight the potential of the self-powered displacement sensor for various applications in linear feed systems.

Published in Nanomaterials

ISSN: 2079-4991 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Science: Chemistry
Website: https://www.mdpi.com/journal/nanomaterials

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