金属焊接质量的红外成像检测

The Quality Detection of Metal Jointing Using Infrared Imaging

介绍一种基于红外成像技术的金属焊接质量的无损检测方法。首先介绍了检测的基本原理和检测装置 ,然后详细给出了以边缘检测为基础的缺陷检测方法及检测结果。最后通过比较说明 ,利用红外成像技术对金属焊接质量进行无损检测是一种很有效的方法。

This paper introduce a method of metal jointing quality detection, it is based on the technique of infrared imaging. The principle and the equipment of the detection are introduced at first, then the method based on edge detection and the result are given in detail, at last, it is show that the technique of infrared imaging is efficiency for lossless detection of metal jointing.