Glass detection apparatus with hydraulic platen, aperture shooting assembly and titanium-alloy inclined-plane corner leaning clamp assembly

Abstract

The invention relates to a toughened glass testing and examination apparatus, especially to a glass detection apparatus with a hydraulic platen, an aperture shooting assembly and a titanium-alloy inclined-plane corner leaning clamp assembly. The upper plane of a testing rotary table is fixedly provided with an inclined-plane slideway corner leaning clamp assembly, and an impact cross bar may be slidably fixed with a rotary impacter. According to an improved embodiment in the invention, the upper plane of a rear plate is provided with a broken gap, the lower end of the broken gap is fixedly provided with a supporting base plate, a T-shaped guide rail is arranged on the center of a lower plane of the rear end of the testing rotary table, and a hydraulic lifting mechanism is arranged between the T-shaped guide rail and the supporting base plate; and an aperture shooting rotating disc on the aperture shooting assembly is provided with an oblique long aperture shooting handle, the exterior lower end of the oblique long aperture shooting handle is provided with a horizontal aperture rack and a vertical transverse-arm shooting rack, an exterior end on the vertical transverse-arm shooting rack is provided with a camera end tip, and an industrial camera is located just under the camera end tip. Since the aperture shooting assembly is additionally installed on the integral frame of the apparatus, the boundary discrimination accuracy of glass fragments is improved by 30%; and the inclined-plane corner leaning clamp assembly is employed, and a layer of compressed rubber sheet is arranged on a clamping slope.

Description

technical field [0001] The invention relates to a tempered glass test and inspection device, in particular to a test and inspection frame equipped with an aperture camera assembly instead of a manually operated hydraulic platen aperture camera inclined plane corner clamp titanium alloy glass inspection device. Background technique [0002] Since Gordon Gaile G published the article "Automated Glass Fragmentation Analysis" in 1996, the detection algorithm of glass fragments has been discussed. This document involves two key technologies: 1. Image acquisition technology: photosensitive paper imaged on a glass fragment Below, the light source is applied from two different angles, and an original digital image of the shadow of the crack line of the debris is collected for each. In this way, due to the use of light sources at different angles, the two images collected must be different. In one of the images, the position of the inconspicuous seam line due to lighting may be more...

AI Technical Summary

Problems solved by technology

Due to the diversity of automobile designs, the glass on the corresponding car is becoming more and more complex. The shape of the glass is often not square or rectangular, but parallelogram or trapezoidal. Unified fixed rack, only use scotch tape paper or other methods to restrain the glass perimeter, or cover a layer of film on the tempered glass to prevent glass fragments from splashing

At the same time, the adhesive tape is also likely to be broken by the force of the tempered glass explosion, causing the operator to be injured. Therefore, it is very necessary to improve the test frame for tempered glass fragments.

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