Glass detection instrument provided with hydraulic turntable, aperture camera assembly, ladder parts, turning clamping plates and copper alloy

Abstract

The invention relates to test and detection instruments for tempered glass and provides a glass detection instrument provided with a hydraulic turntable, an aperture camera assembly, ladder parts, turning clamping plates and a copper alloy. The instrument is characterized in that a disconnection gap is formed in the upper plane of a rear plate, a support bottom plate is fixed at the lower end of the disconnection gap, a T-shaped guide rail is arranged in the center of the lower plane of the rear end of the test turntable, and a hydraulic lifting mechanism is arranged between the T-shaped guide rail and the support bottom plate; an aperture camera inclined long handle is arranged on an aperture camera rotating disc on the aperture camera assembly, a horizontal aperture frame and a vertical cross arm camera frame are arranged at the outer lower end of the aperture camera inclined long handle, a camera end is arranged at the outer upper end of the vertical cross arm camera frame, and an industrial camera is arranged on the lower front surface of the camera end; a round fluorescent tube is arranged on the horizontal aperture frame, and a cylinder impacter is glidingly fixed on an impact cross rod. Quadrilateral glass with different included angles is fixed through a ladder track and turning clamping plate assembly, a tested trapezoid glass plate is enabled to be attached to the test turntable, and burst of the trapezoid glass plate due to non-uniform local stress is avoided.

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 turntable aperture camera ladder corner splint copper alloy glass inspection device. Background technique [0002] Since Gordon GaileG published the article "Automated Glass Fragmentation Analysis" in 1996, the detection algorithm of glass fragments has been discussed. Light sources were applied at different angles, and an original digital image of the shadow of the crack line of the debris 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. Therefore, when the two images are combined at an appropriate time, the discontinuous phenomenon of the seam line will be...

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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