没有理论模型情况下的工件表面检测

Surface Examine without Theoretical Model

大型工件的数字化检测一直是生产和应用过程当中作为偏差检查的主要且较为精密的手段之一。本文介绍了一种在没有理论模型的情况下应用激光跟踪仪进行装机叶片的汽蚀检测。这一方法也可推广到类似情况下的大型工件的数字化检测当中。

Digital detection of large workpiece has always been one of the main and precise methodsto check deviation during manufacturing and applying. This thesis introduces one cavitation inspec-tion which uses laser tracker for installed blades without theoretical model. And this method can also be extended to digital detection of large workpiece in similar situations.