Chromium-alloy glass detection rack provided with plate wheel, platen, screw camera and round corner clamp plates

Abstract

The invention relates to a tempered glass test detection rack. The chromium-alloy glass detection rack provided with a plate wheel, a platen, a screw camera and round corner clamp plates is characterized in that the manual plate wheel is fixed on a platen rotating shaft on one side, a plate wheel flat key is arranged between the platen rotating shaft and the manual plate wheel, and a plate wheel cranking handle is further arranged on the outer side surface of the manual plate wheel; a rotating shaft plate wheel section and a rotating shaft thread are arranged on the outer end of the platen rotating shaft on the one side, a rotating shaft key slot is formed in the rotating shaft plate wheel section, a plate wheel flat key is arranged in the rotating shaft key slot in a matched manner, the manual plate wheel is fixed at the rotating shaft plate wheel section, and a driving wheel nut is arranged on the outer side surface of the manual plate wheel and matched with the rotating shaft thread; a screw lifting camera unit is arranged on a square camera rod, a cylinder impactor is glidingly fixed on an impact cross rod, a round corner clamp plate assembly is fixed in an upper plane of the test platen, the camera performs shooting, and scrap images are transmitted to a computer processing center; with the adoption of the round corner clamp plate assembly, quadrilateral glass with different specifications and dimensions and different included angles can be continuously adjusted for fixation.

Description

technical field [0001] The invention relates to a toughened glass test and inspection frame, in particular to a test and inspection device equipped with an industrial camera instead of a manually operated disc wheel, table, screw, camera, round corner splint, chromium alloy glass inspection frame. Background technique [0002] G0rd0nGaileG published the article "Aut0matedGlassFragmentati0nAnalysis" in 1996, discussing the detection algorithm of glass fragments. This document involves two key technologies: (1) image acquisition technology. Under a piece of photosensitive paper imaged by glass shards, light sources were applied from two different angles, and an original digital image of the shadow of the crack line of the shards was collected. 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 obvious in the other image. T...

AI Technical Summary

Problems solved by technology

Chinese patent application number: 2009203050079, tempered glass falling ball test bench, in order to solve the problem of glass fragments splashing everywhere when tempered glass is used for experiments, the method of supporting the frame box is adopted. Although the glass fragments can be collected effectively, it is inconvenient to read the glass fragments. , and the installation efficiency of continuous multi-piece tempered glass is low

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 glass can be found everywhere. In the past, there was no detection of this kind of irregular quadrilateral glass. Unified fixed splints, 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 tempered glass fragment test device

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