Window inspecting method and device for bearing holder

Abstract

A window inspecting method and device for a bearing holder are disclosed to solve the technical problem that windows of existing bearing holders are generally inspected manually, which consumes manpower and makes a quality inspection slow. The method includes: comparing and matching each window image in an initial window image set with each other; selecting a plurality of anomaly-matched window images from comparing and matching results to obtain a plurality of anomaly window images; identifying and labeling an anomaly region image in the anomaly-matched window image to obtain an anomaly-labeled region; performing window anomaly classification on the anomaly-labeled region to obtain a window anomaly type; photographing an anomaly window corresponding to a window anomaly type for a second time to obtain an actual window anomaly image; and performing two-dimensional coordinate system related ray localization to obtain position information of the anomaly window.