The cross correlator which realises intelligent eddy current inspection system can effectively restrain the interruptive signal and has high defects detecting ability and reliable inspection.
利用互相关器实现的智能涡流检测系统能有效抑制干扰信号，具有很高的缺陷的检出能力和检测可靠性。
2
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。
3
Using wires with a circular cross-section reduces the eddy currents produced on a rung.