基于PULSE多功能分析仪的电涡流位移传感器的检定
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摘要
介绍了电涡流位移传感器的工作原理及衡量其计量性能的指标,同时利用实验室已有的中频振动标准装置,通过PULSE多功能分析仪的二次积分计算功能实现了电涡流位移传感器的灵敏度动态标定,并很直观地读取灵敏度值,提高了工作的效率,同时提高了测量结果的准确度。
The paper introduces the woking principle of eddy current displacement sensor and the index to measure its metrological performance.At the same time,the standard device of intermediate frequency vibration is uesd in laboratory. The sensitivity of the eddy current displacement sensor is calibrated dynamically by the quadratic integral function of the PULSE multi-function analyzer,and the sensitivity value is read directly and the efficiency and accuracy of the measurement result are improved at the same time.
The paper introduces the woking principle of eddy current displacement sensor and the index to measure its metrological performance.At the same time,the standard device of intermediate frequency vibration is uesd in laboratory. The sensitivity of the eddy current displacement sensor is calibrated dynamically by the quadratic integral function of the PULSE multi-function analyzer,and the sensitivity value is read directly and the efficiency and accuracy of the measurement result are improved at the same time.
引文
[1]黄菊,张国威,马会文.一种电涡流位移传感器动态指标校准装置[J].酒钢科技,2015(1):99-102.
[2]全国振动冲击转速计量技术委员会.JJG 644-2003振动位移传感器检定规程[S].北京:中国计量出版社,2003.
[3]陈玉娟,石芸苧,王立梅.电涡流振动位移传感器动态校准技术研究[J].工业计量,2003(s1):11-12.
[4]姜寅啸,汤继强.一种电涡流位移传感器动态特性的应用分析[J].航空精密制造技术,2011,47(4):29-42.
[5]刘柱,李巍,金建新.电涡流传感器的特性分析与标定方法[J].机械与电子,2013(2):14-20.
[6]胡欢,徐肇熙,刘柱,等.电涡流传感器的原理及在电厂TSI系统中的应用[J].宝钢技术,2015(5):62-66.
[7]陈虎勋,田新启.电涡流传感器对被测材料敏感性的试验研究[J].仪表技术与传感器,2009(10):13-15.
[8]PULSE系统手册&常见问题解答:第三章传感器、放大器、电缆和校准器的使用方法[Z].Pulse Version12-13.2011.
[2]全国振动冲击转速计量技术委员会.JJG 644-2003振动位移传感器检定规程[S].北京:中国计量出版社,2003.
[3]陈玉娟,石芸苧,王立梅.电涡流振动位移传感器动态校准技术研究[J].工业计量,2003(s1):11-12.
[4]姜寅啸,汤继强.一种电涡流位移传感器动态特性的应用分析[J].航空精密制造技术,2011,47(4):29-42.
[5]刘柱,李巍,金建新.电涡流传感器的特性分析与标定方法[J].机械与电子,2013(2):14-20.
[6]胡欢,徐肇熙,刘柱,等.电涡流传感器的原理及在电厂TSI系统中的应用[J].宝钢技术,2015(5):62-66.
[7]陈虎勋,田新启.电涡流传感器对被测材料敏感性的试验研究[J].仪表技术与传感器,2009(10):13-15.
[8]PULSE系统手册&常见问题解答:第三章传感器、放大器、电缆和校准器的使用方法[Z].Pulse Version12-13.2011.