像全息双曝光干涉法在测量三维位移和位移导数以及轮胎无损探伤中的应用

Application of interference method of image holographic double-exposure for measuring three-dimensional displacement and its derivative testing tyres

本文介绍了像全患双曝光干涉法测量物体三维位移和位移导致的方法,原理及实验结果。给出了用真空内拍法检查轮胎和金属-橡胶粘合件内部脱层气泡缺陷的结果。

In this paper, the principle measuring three-dimeasional displacement and experimental results of a method for of objects and its derivative By interfererice method of image holographic doubly-exposure are introduced. The results of vacuuminside testing internal defects of tyres and metal-rubber stickiness are presented.