At present based on the current common principles were magnetic ultrasonic flaw detection and based on the principles of service flaw detection in the detection major research direction.

目前常用的基于漏磁原理的裂纹检测和基于超声波原理的裂纹检测是在役管道检测主要的研究方向。

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The experiment shows that the processing speed and the accuracy of the flaw detection have improved compared with the current method.

实验结果表明，该算法在处理速度及检测正确率上都优于现有的模板匹配算法。

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We can solve the inconvenience in eddy current flaw detector such as detection of circular workpiece, pipe thread and so on.

解决传统涡流探伤仪在管材螺纹等环形工件检测的不便。

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