Energy-autonomous wireless vibration sensor for condition-based maintenance of machinery
Energy-autonomous wireless vibration sensor for condition-based maintenance of machinery
复制标题
用于机械状态维护的能量自主无线振动传感器
DOI：
10.1109/icsens.2011.6127409
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
S. Devos
中科院分区：
文献类型：
--
作者：
Ziyang Wang;F. Bouwens;R. Vullers;F. Petré;S. Devos
本文介绍了一种用于机械状态监测的能量自主无线振动传感器的开发。这种技术在现代制造业中发挥着越来越重要的作用。在这项工作中，能量收集是通过采用定制设计的热电发电机来实现的。所开发的无线振动传感器具有远程可调的采样率，以满足各种工作条件的不同需求。热电发电机和无线传感器的实验结果成功地证明了两个关键特征，能源自主性和无线测量。
This paper addresses the development of an energy-autonomous wireless vibration sensor for condition-based monitoring of machinery. Such technology plays an increasingly important role in modern manufacturing industry. In this work, energy harvesting is realized by resorting to a custom designed thermoelectric generator. The developed wireless vibration sensor has a remotely tunable sampling rate, which caters to the different needs of various operating conditions. The two key features, energy autonomy and wireless measurement, are demonstrated successfully by the experimental results obtained on the thermoelectric generator and the wireless sensor.