图像处理技术在桨叶表面应力分布试验中的应用

Application of images processing in propeller blades stress distribution experiment

介绍图像处理技术在桨叶表面应力分布测试试验中的应用情况 ,对实际使用中的图像处理技术进行了较详细的分析讨论 .经过处理后的桨叶试验图像 ,不仅增加了图像的清晰程度 ,而且从中可获得半定量以至定量的参数 。

In this paper, images processing in propeller blades stress distribution experiment is introduced and discussed in details at the course of using it. Not only the processed images are more clear but also parameters quantitative or semiquantitative can be obtained. This helps analyzing the stress distribution in propeller blades.