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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*
  • *Corresponding author for this work
  • Soochow University
  • Beijing Institute of Precise Mechatronics and Controls

Research output: Contribution to journalArticlepeer-review

Abstract

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.

Original languageEnglish
Article number3100
JournalNanomaterials
Volume13
Issue number24
DOIs
StatePublished - Dec 2023
Externally publishedYes

Keywords

  • flexible displacement sensor
  • linear feed system
  • self-powered
  • triboelectric effect

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