Ceramic tile automatic detection device

Abstract

The invention discloses a ceramic tile automatic detection device. The ceramic tile automatic detection device comprises a face plate cover, large sliding blocks, middle sliding blocks, small sliding blocks, a large screw, a middle screw, a small screw, a large polish shaft, a middle polish shaft, a small polish shaft, an industrial CCD (Charge Coupled Device) camera and an annular light source; the number of the large sliding blocks is two; the large sliding blocks are flexibly connected with the face plate cover through the large polish screw and the large polish shaft; the number of the middle sliding blocks is four; the four middle sliding blocks are evenly divided into two groups which are flexibly connected to the two large sliding blocks through the middle screw and the middle polish shaft; the small sliding blocks which are corresponding to the middle sliding blocks in a one to one mode are flexibly connected with the middle sliding blocks through the small screw and the small polish shaft; the industrial CCD camera and the annular light source are fixed on the small sliding blocks. During the actual working process, the distance between cameras on the left side and the right side of a horizontal plane is controlled through the large sliding blocks, the distance between cameras on the front side and the rear side of the horizontal plane is controlled by the middle sliding blocks, the distance from top to bottom of the industrial CCD camera in the vertical direction is controlled through the small sliding blocks to be adapted to correct focusing under the actual working environment, and accordingly automatic detection of ceramic tile size and angle and surface defects is achieved.

Description

technical field [0001] The invention relates to the technical field of ceramic detection, in particular to an automatic detection device for ceramic tiles. Background technique [0002] The factors that affect the quality of tiles mainly include size, angle and surface defects (chipping, cracks). On the one hand, the traditional contact measurement technology restricts the production efficiency and processing accuracy of ceramic tiles; affected product quality. If it cannot realize fast speed, high precision, and online automatic detection, it will reduce the production efficiency of the enterprise, and even directly affect the economic benefits of the enterprise. [0003] In the existing ceramic tile detection system, automatic detection of ceramic tiles using machine vision technology is the most direct technology. That is, use the camera to collect images of tiles and convert ceramic geometric dimensions, angles, and surface defects (chips, cracks) into appropriate opt...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects existing in the prior art, the purpose of the present invention is to develop and design a ceramic tile automatic detection device to solve the problems of automatic detection of ceramic tile quality and high labor intensity of workers

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