Abrasive layer mixed material quality monitoring method for diamond grinding wheel production

The invention relates to the technical field of data processing and identification, in particular to an abrasive layer mixed material quality monitoring method for diamond grinding wheel production. The method comprises the following steps: acquiring an abrasive material layer image of the abrasive wheel, and partitioning the abrasive material layer image of the abrasive wheel to obtain a plurality of image blocks; segmenting each image block by using a threshold segmentation method to obtain all connected domains; dividing the types of all the connected domains through the similarities among all the connected domains to obtain a plurality of connected domains; determining an initial clustering number in the connected domain according to the number of types of areas in all sub-connected domains in the connected domain and the number of all image blocks; using a clustering algorithm and a principal component analysis method to respectively obtain a noise influence category and a noise influence degree, and set