Glass quality detection device
A quality detection and detection device technology, which is used in the detection devices of stains, glass panel mirror scratches, matte, cracks, edge jumping, and different colors. Detect problems such as glass and mirrors to achieve the effect of releasing labor
Active Publication Date: 2015-07-15
LENS TECH CHANGSHA
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Problems solved by technology
The detection equipment involved in this patent application cannot be used to detect the glass and mirror involved in the present invention, or at least it will distort the detection effect
Because the principle is that the CCD camera captures the pictures and then makes a logical comparison; while glass, lenses and gemstones are highly transparent objects, their surfaces are smooth and reflective, and the glass itself has the effect of refracting and scattering light. The glass images captured by the CCD It is distorted or refraction shifted by itself, it is difficult to achieve accurate detection of glass with it
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Embodiment 1
[0026] Such as figure 1 and figure 2 As shown, the present invention provides a glass quality detection device, comprising a first detection plate containing a plurality of microwells, a second detection plate containing a plurality of microwells corresponding to the microwells on the first detection plate, and A plurality of soft optical fibers respectively arranged in the microholes of the first detection plate and in the microholes of the second detection plate. The material of the first detection board and the second detection board is, for example, aluminum or copper, and the shapes of the first detection board and the second detection board are designed accordingly according to the shape of the glass panel to be detected, for example, the glass panel is 5 inches ( 89mm×127mm), the first detection board and the second detection board are preferably correspondingly designed to be 5 inches. Cutting and drilling according to the designed size can obtain the detection plat...
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Abstract
The invention provides a glass quality detection device which comprises a first detection a second detection plate and a plurality of soft optical fibers, wherein the first detection plate comprises a plurality of micropores; the second detection plate comprises a plurality of micropores which correspond to the micropores on the first detection plate; one ends of the soft optical fibers are arranged in the micropores of the first detection plate or the micropores of the second detection plate; the other ends of the soft optical fibers are used for connecting an optical signal emission device or an optical signal reception device; the pore sizes of the micropores are 500 microns or below. By using the glass quality detection device provided by the invention, the traditional visual inspection method through human eyes can be completely avoided, the labor is released and contribution is made to the automation and precision of the glass quality detection.
Description
technical field [0001] The invention belongs to the field of quality detection of glass panels, and in particular relates to a detection device for scratches, stains, discoloration, matt, edge jumping and cracks on the mirror surface of a glass panel. Background technique [0002] Glass panels include liquid crystal display screens, touch screens, gemstones, craft glass, etc. The inspection of these glass panels is currently the most difficult inspection. The existing common method is to conduct preliminary inspections through light transmission and refraction equipment, and then quality inspection personnel After five or six times of visual inspection to complete the delivery of the finished product. Its detection is difficult and requires a large number of quality inspection personnel to complete the delivery rate of good products; and during the detection process, the inspector is in a high-brightness light environment for a long time, mainly because visual inspection wil...
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IPC IPC(8): G01N21/39G01N21/87G01N21/88
Inventor 周群飞饶桥兵郑永华
Owner LENS TECH CHANGSHA