Plate wheel turntable aperture camera shooting molybdenum alloy bearing corner clamp glass detection device

Abstract

The invention relates to a tempered glass testing frame, in particular to a plate wheel turntable aperture camera shooting molybdenum alloy bearing corner clamp glass detection device. As improvement, a hand-operated plate wheel is fixed to a platen rotary shaft on one side, a plate wheel flat key is arranged between the platen rotary shaft and the hand-operated plate wheel, and a plate wheel jiggle bar is further arranged on the outer side face of the hand-operated plate wheel; a rotary shaft plate wheel section and a rotary shaft thread are arranged at the outer end of the platen rotary shaft, a rotary shaft key groove is formed in the rotary shaft plate wheel section, a plate wheel flat key is arranged in the rotary shaft key groove in a matched mode, the hand-operated plate wheel is fixed to the rotary shaft plate wheel section, and a plate wheel nut is arranged on the outer side face of the hand-operated plate wheel to be matched with the rotary shaft thread; a horizontal aperture frame and an erect cross arm camera shooting frame are arranged at the outer lower end of an aperture camera shooting oblique long handle, a camera terminal is arranged at the outer upper end of the erect cross arm camera shooting frame, an industrial camera is arranged on the front under the camera terminal, a round fluorescent tube is arranged on the horizontal aperture frame, and a cylinder impactor is fixed to an impact cross rod in a sliding mode. By the adoption of a bearing corner clamp component, fixation of quadrilateral glass with different included angles is achieved.

Description

technical field [0001] The invention relates to a tempered glass test and inspection frame, in particular to a test and inspection frame equipped with an aperture camera assembly instead of a manually operated disk wheel turntable aperture camera molybdenum alloy bearing corner fixture 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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