eddy current probe的意思|示意

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；

Current probe is the core component of eddy current sensor.

电涡流探头是电涡流传感器的核心部件。

Detection circuit use impedance - voltage transformation method to detect changes in eddy current probe impedance.

检测电路采用阻抗—电压变换法，检测涡流探头阻抗变化。

Eddy current detection of the surface cracks in the headings of brake tubes, including the making of testing probe, computer control and the design of mechanical driving mechanism is described.

介绍油管镦头表面裂纹涡流检测方法，包括探头的制作以及计算机控制过程和机械传动机构设计。

Testing result showed that inspecting corrosion situation of oil storage tank bottom in eddy current testing was possible, the quality and improvement of probe affected the trial result greatly.

试验结果表明，采用涡流方法检测罐底腐蚀是可行的，探头的改进方式及质量对试验结果影响较大。