Detection and laser restoration module group

Abstract

The invention discloses a detection and laser restoration module. The detection and laser restoration module comprises a frame, a laser marking machine, and a vision module; the frame is vertically arranged, and the laser marking machine is arranged at the frame, the vision module is arranged at a front part of the laser marking machine, the vision module comprises a CCD camera, a vision processor, a background light source, and a laser reflector group; the CCD camera is arranged at one side of the laser marking machine and is capable of vertically downwardly taking pictures, the vision processor is connected with the CCD camera, the laser reflector group can be arranged at the front ends of the laser marking machine and the CCD camera, the laser reflector group performs reflection on laser emitted by the laser marking machine, the laser is reflected and presents a vertical downward direction, and the background light source comprises an annular LED lamp. The CCD camera realizes detection on the surface of the product, a white-dot discoloration area is determined through the vision processor, a marking contour is determined, the laser marking is used for restoring the color to bottom color, the simple structure is reasonable, the flexibility is good, the detection restoration efficiency is high, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a detection and laser repair module. Background technique [0002] Due to the advantages of light weight, good heat dissipation, and easy molding, aluminum and aluminum alloys are widely used in panels or casings of various electronic products. In order to overcome the defects of aluminum alloy surface hardness, wear resistance, etc., expand the scope of application, and prolong the service life, surface treatment technology has become an indispensable part of the use of aluminum alloys, and anodic oxidation technology is currently the most widely used and most successful. of. Specifically, it is the process of forming an oxide film on aluminum products (anodes) under the action of external current under the corresponding electrolyte and specific process conditions of aluminum and its alloys. However, during the anodizing process, white spots on the surface of aluminum produ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a detection and laser repair module, which can perform visual detection of white spots and different colors, determine the laser repair path, and repair the surface white spots and different colors through a laser marking machine, which solves the current market problems. There is no relevant detection and repair module on the Internet, and it is impossible to perform detection and repair. If it is directly treated as a waste product, the production cost of the product will be greatly increased, and at the same time, it will cause a great waste of resources.

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