Aluminum veneer polishing quality evaluation method and system based on computer assistance

Abstract

The invention relates to a computer-aided aluminum veneer polishing quality evaluation method and system, and belongs to the technical field of electronic data digital processing. According to the method, a computer is used for aided design and processing, and the method can be applied to novel software and novel technical services. The method comprises the following steps: obtaining a first feature index corresponding to each feature region according to each texture structure feature index; obtaining a second feature index corresponding to each feature region according to the R channel intensity difference index, the G channel intensity difference index and the B channel intensity difference index; and according to the first characteristic index and the second characteristic index, the polishing quality corresponding to the polishing procedure during aluminum veneer production is evaluated. Compared with a mode of evaluating the grinding quality of the aluminum veneer based on manual visual inspection, the method has the advantages that the grinding quality corresponding to the grinding procedure during production of the aluminum veneer can be evaluated more reliably, and the working efficiency of evaluating the grinding quality corresponding to the grinding procedure is also higher.

Description

technical field [0001] The invention relates to the technical field of digital processing of electronic data, in particular to a computer-aided method and system for evaluating the grinding quality of aluminum veneer. Background technique [0002] Aluminum veneer is a decoration material and also a new type of material. Aluminum veneer is used in indoor aluminum veneer ceilings, building curtain walls, building curtain walls, etc. Column beams, balconies, clapboard decoration, interior decoration, etc., the thermal insulation of building exterior walls will also use exterior wall aluminum veneer. The sheet metal for making aluminum veneer generally needs to go through the processes of shearing, punching, edge folding, welding, nail reinforcement, grinding, polishing, spraying and baking to form aluminum veneer, but in the process of sheet metal grinding There may be scratches, grinding marks or cracks on the surface of the sheet metal due to operation or machine reasons, wh...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a computer-aided aluminum veneer grinding quality evaluation method and system, which is used to solve the existing problem that the aluminum veneer grinding quality cannot be reliably evaluated. The technical scheme adopted is as follows:

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