The probe comprises an eddy current coil and a support means for carrying the coil in an orientation suitable for introducing eddy currents into material directly beneath a raised-head fastener.
该探针包括涡流线圈，以及支撑装置，该支撑装置用于承载 具有适于将涡流引入正好位于凸头紧固件之下的材料中的定向的所述线圈。
The basic principle of eddy current testing is introduced and the coil impedance responses due to the variations of the probe coil lift-off are analyzed and studied.
简要介绍了涡流检测的基本原理和涡流探头的特性；分析和研究了涡流检测探头提离变化对阻抗的影响；
The key of the optimization design of a small eddy current sensor coil is to find out the reasonable expression of the optimization destination function.
小外径的电涡流传感器薄线圈的参数优化设计的关键是寻求合理的目标函数的表达式。
The field on the TF coil is resolved into the normal and tangential components, the eddy current induced by two field components can be determined.
通过将线圈盒上的磁场分解为两个垂直的分量可以求得磁场两个分量在线圈盒中感应的涡流。
The results show that the distributions of the eddy current losses are nonuniform not only along the coil perimeter but also on the cross section of the coil.
计算结果表明涡流损耗不仅沿线圈周长分布不均匀而且在线圈的断面上也不均匀。
This thesis mainly researches the methods which measure the mental thickness and the distance between the mental and the coil through adopting the technology of pulsed eddy current (PEC).
本文主要采用脉冲涡流无损检测技术对测量金属厚度和金属与线圈之间距离的方法进行了研究。
The output signals! of measuring coil for eddy current testing is rather complicated, but is essential for detection accuracy and reliability.
涡流检测线圈输出信号十分复杂，对该信号进行准确的分析处理是获得高精度和高可靠性检测结果的基础。
Calculations and experiments are carried out on both magnetic flux density and eddy current loss of the non-magnetic steel plate and of the coil in this model.
对该模型低磁钢板及线圈的磁通密度和涡流损耗进行了试验与计算分析，得到了一些有价值的试验和分析结果，为磁场计算和三维涡流损耗分析方法提供了验证手段。
An airway in the center bit of the electric engine axis is used for taking away the heat which the magnetic coil and rolling eddy current loss produce.
在电机轴中心钻有一个通风孔，利用电机风扇的风通过通风孔形成一气流回路带走磁线圈和转子涡流损耗产生的热量。
An airway in the center bit of the electric engine axis is used for taking away the heat which the magnetic coil and rolling eddy current loss produce.
在电机轴中心钻有一个通风孔，利用电机风扇的风通过通风孔形成一气流回路带走磁线圈和转子涡流损耗产生的热量。
应用推荐