Device, system and method for detecting compressive strength of automobile glass

Abstract

The invention belongs to the technical field of auto glass compressive strength detection, and discloses a compressive strength detection device, system and method for auto glass detection. The compressive strength detection system for auto glass detection includes: a detection sample processing module, a data acquisition module, data preprocessing module, central control module, compressive strength detection module, strength measurement curve establishment module, curve fitting module, evaluation module, data storage module, update display module. The present invention adopts the combination rebound of medium-sized hammer and high-strength hammer to detect the compressive strength of automobile glass, and improves the detection accuracy of the compressive strength of automobile glass; by establishing the strength of automobile glass with strength grades of C20-C45 and C50-C100 respectively Curves, expanding the scope of use of the rebound hammer, reducing the intersection between specifications and instrument use restrictions, making the strength estimation of automobile glass more convenient and fast; it is effective and feasible to fit the established strength measurement curve through the curve fitting module.

Description

technical field [0001] The invention belongs to the technical field of automobile glass compressive strength detection, and in particular relates to a compressive strength detection device, system and method for automobile glass detection. Background technique [0002] At present, the existing automobile glass detection device needs to fix the automobile glass when performing detection, but the structure of the existing fixing member is complex, and when the automobile glass moves under pressure, it will exert additional traction on the automobile glass, which will The test data is affected, and the pressure test is a destructive test, so a protective structure is required to prevent the staff from being injured. Therefore, a compressive strength test device for automotive glass test is needed to solve the above problems. [0003] Through the above analysis, the existing problems and defects of the prior art are: the structure of the fixing member of the existing automobile ...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing automobile glass detection device needs to fix the automobile glass when performing detection, but the structure of the existing fixing member is complex, and when the automobile glass moves under pressure, it will exert additional traction on the automobile glass, which will The test data is affected, and the pressure test is a destructive test, so a protective structure is required to prevent the staff from being injured. Therefore, a compressive strength testing device for automotive glass testing is needed to solve the above problems

[0003] Through the above analysis, the problems and defects of the existing technology are: the structure of the fixed components of the existing automobile glass is complex, and when the automobile glass moves under pressure, it will exert additional traction force on the automobile glass, which will affect the detection data

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