• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2022, Vol. 58 ›› Issue (8): 27-53.doi: 10.3901/JME.2022.08.027

• 特邀专栏:机械装备的光纤传感检测与应用 • 上一篇    下一篇

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基于光纤传感的极端环境下装备制造与运行状态监测技术现状与发展

李天梁, 郭金秀, 吴冬健, 谭跃刚, 周祖德   

  1. 武汉理工大学机电工程学院 武汉 430070
  • 收稿日期:2021-01-06 修回日期:2021-12-05 出版日期:2022-04-20 发布日期:2022-06-13
  • 通讯作者: 周祖德(通信作者),男,1946年出生,教授,博士研究生导师。主要研究方向为数字制造科学与技术、机械系统状态监测与故障诊断等。E-mail:zudezhou@whut.edu.cn
  • 作者简介:李天梁,男,1990年出生,博士,教授,博士研究生导师。主要研究现代机械测试理论与技术、先进光纤传感技术、机械装备动态监测以及医疗机器人。E-mail:tianliangliwhut@sina.com;郭金秀,男,1998年出生,硕士研究生。主要研究方向为光纤光栅监测技术、机械装备状态监测、医用传感器。E-mail:jinxiuguo@whut.edu.cn;吴冬健,男,1996年出生,硕士研究生。主要研究方向为光纤光栅监测技术、机械装备状态监测。E-mail:1318832149@qq.com;谭跃刚,男,1959年出生,博士,教授,博士研究生导师。主要研究方向为机器人技术、光纤光栅监测技术与应用等。E-mail:ygtan@whut.edu.cn
  • 基金资助:
    国家自然科学基金资助项目(51905398)。

Recent Advances and Tendency of Optical Fiber Sensing Technology for Equipment Manufacturing and Operating States Monitoring in Extreme Environments

LI Tianliang, GUO Jinxiu, WU Dongjian, TAN Yuegang, ZHOU Zude   

  1. School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070
  • Received:2021-01-06 Revised:2021-12-05 Online:2022-04-20 Published:2022-06-13

摘要: 大型制造装备的安全运行关乎国民经济发展和国防建设,先进传感技术是实现超高/低温、超高压、强辐射、强磁场等极端环境下制造装备性能精准评估及其状态动态监测的重要支撑技术。光纤传感器凭借体积小、耐高温、抗腐蚀、抗电磁干扰、防爆、无源传感、易于实现多点分布式测量等优势,成为了极端环境下装备制造与运行状态监测的一项重要利器。围绕极端环境下基于极端参量光纤传感的装备制造与运行状态监测技术,归纳并总结极端参量光纤传感器的设计、制备、标定、误差补偿与应用的发展现状。介绍极端参量光纤传感器能量变换体设计方法与光纤信号调制机理,阐述光纤传感器零件的制造方法与封装工艺,并归纳光纤传感器标定校准技术与误差补偿方法。总结概述极端参量光纤传感监测技术在装备制造与运行状态监测方面的研究成果。探讨极端参量光纤传感技术的未来发展方向,并对全文进行总结。

关键词: 极端环境, 极端参量, 光纤传感, 装备制造, 运行状态监测

Abstract: The safe operation of large-scale manufacturing equipment is related to the development of the national economy and national defense construction. The use of advanced sensing technology is of great significance to the performance evaluation of manufacturing equipment and the monitoring of its operating conditions under extreme environments such as ultra-high/low temperature, ultra-high pressure, intense radiation, strong magnetic field, etc. Optical fiber sensor has become an important tool for equipment manufacturing and operating condition monitoring in extreme environments due to its intrinsic advantages such as small size, resistance to high temperature, corrosion and electromagnetic interference, explosion-proof, passive sensing, and easy realization of multi-point distributed measurement. Equipment manufacturing and operating condition monitoring technology based on the extreme parameter optical fiber sensing under extreme environments has been investigated. And the design, fabrication, calibration, error compensation and application of extreme parameter optical fiber sensors have been summarized. The design principle of the extreme parameter optical fiber sensor's energy converter and the modulation mechanism of the optical fiber signal are introduced. The manufacturing method, packaging process, calibration and error compensation methods of the optical fiber sensor are elaborated and analyzed. The research achievements on the extreme parameter optical fiber sensor for equipment manufacturing and operating condition monitoring have been summarized. The tendency of the extreme parameter optical fiber sensing technology is discussed and outlooked.

Key words: extreme environment, extreme parameter, optical fiber sensing, equipment manufacturing, operating status monitoring

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