And they used what they called eddy current testing.
他们使用涡流检测。
Neural network technology is used more and more widely in eddy current testing.
人工神经网络技术在涡流检测中的应用越来越广泛。
System capacitive current testing can guide arc-extinguish coil correct switching.
通过测试系统电容电流，可以指导消弧线圈的正确投切。
The lift-off effect of eddy current is an important factor in eddy current testing.
涡流检测中的提离效应是影响涡流检测的一项重要因素。
A serial communication protocol used in the eddy current testing system is designed.
根据特定的电涡流检测系统设计了有效的串行通信协议。
Remote field eddy current testing equipment, method and principle are briefly described.
本文就远场涡流检测设备、方法及机理作简要介绍。
The design and realization of an eddy current testing system based on Ethernet were described.
介绍了基于以太网的涡流测试系统的构成及实现。
Eddy current testing system bearing bearing parts dedicated to the automatic detection equipment.
轴承涡流检测系统专用于轴承类零件自动检测的设备。
It discusses the feasibility of eddy current testing of the parts with certain thickness of paint.
论证了在一定漆层厚度下带漆零件的涡流探伤的可行性。
The detective velocity and its stability by the eddy current testing are tested with copper pipes.
针对涡流检测中的检测速度及其稳定性，用铜管进行了一些试验。
BIST has been applied into transient current testing as an effective method to reduce testing spending.
内建自测试(BIST)是一种有效降低测试开销的技术，在瞬态电流测试中得到了应用。
The result showed that layered multi-subnet neural network was suitable to online eddy current testing.
结果表明，层次式多子网神经网络适用于实时在线检测。
A testing method which combined of eddy current testing with ultrasonic testing technology was proposed.
本文提出了一种涡流和超声波组合检测连续管的方法。
Eddy current testing system of carburized materials was developed by using ANSYS software as second development platform.
以通用有限元分析软件A NSYS作为二次开发平台，开发了面向渗碳材料的涡流测试系统。
At last, the difficulties occurred in the system debugging and the simulation result of current testing channel are analysed.
文章最后对系统调试过程中出现的问题及电流检测通道的模拟检测结果进行了分析。
According to the actual situation of Zhongyuan Oilfield, the casing of the current testing technology, in this thesis research.
根据中原油田的实际情况，结合目前套管检测技术，开展本论文的研究。
The scope of its application as an ordinary fluxgate, while the performance parameters make it applicable to eddy current testing.
它的应用范围与普通磁通门一样，而性能参数使其适用于涡流测试。
Dynamic current testing can detect some faults that cannot be detected by voltage based test method and quiescent current test method.
瞬态电流测试可以检测一些用电压测试和稳态电流测试不能检测的故障。
The project has been applied to "current testing system of homing radar" and ensures high precision and automatization measure of system.
该自动“天线对零”方案已经应用在“末制导雷达通用检测系统”中，保证了系统的高精度自动化测量。
It is key problem that the research of suppressing a probe-coil's lift-off noise for the curved specimen in practical eddy current testing.
研究弧面检测中探头提离干扰的抑制方法是涡流检测实践中一个重要课题。
On the basis of the principle of eddy current testing, the instrument was designed for the quality of austenitic heat-resistant steel air valve.
针对奥氏体耐热钢气阀质量检测的问题，依据涡流检测原理，设计了奥氏体耐热钢气阀缺陷及硬度的涡流检测装置。
This article sets forth the common defects existing in the current testing methods on concrete permeability and the suggestion and ways to improve.
本文阐述了目前混凝土渗透性的测试方法当中存在的共同缺陷，以及渗透性测试方法的改进建议和改进方法。
Eddy current testing (ET) is widely applied in various industrial sections for its unique advantages such as easy coupling, speediness, and low cost.
涡流检测(et)具有易耦合、速度快、成本低等优点，已广泛应用于各工业部门。
Taking into account the characteristic of the high-voltage transmission line, this paper discusses the basic principle of the eddy current testing method.
结合高压输电线的特点，在论述了电涡流检测方法的基本原理之后，进一步论述了差动式检测线圈的电涡流检测原理与方法。
Based on this waveform simulator, the paper made some improvement on a dynamic current testing method based on counting logical changes and implemented it.
本文利用波形模拟器改进并实现了一种基于逻辑跳变计数的动态电流测试方法。
This paper introduces the method of insulation pollution testing, including surface resistance device and Vent current testing device, with correct results.
本文介绍了绝缘子污染的测量方法，表面电阻测量装置和泄漏电流检测装置，并取得一些结果。
A leakage current testing system controlled by IPC according to the standard of IEC 61010 is introduced for the implementation of the electric safety standard.
为配合仪器仪表电气安全标准的实施，介绍了一种符合IEC 61010标准由工控机控制的泄漏电流测试系统。
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 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；
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