Automatic imaging detection analysis processing system for macroscopic test

Abstract

The invention relates to an automatic imaging detection analysis processing system for a macroscopic test, and belongs to equipment special for steel sample detection. A corresponding workpiece leveling system is arranged on a frame and used for calibrating an upper plane of a workpiece and a theoretical scanning plane; a camera moving system is arranged above the frame and the workpiece leveling system and used for implementing position change and relative movement of a camera and the workpiece; a multi-axis numerical control driving system is used for controlling movement and position of each mechanism of equipment; an image information acquisition and processing system is used for acquiring and converting surface quality information of the workpiece; a surface quality analysis and automatic grading software system is installed in a computer and mainly used for implementing identification, quantification, statistics and automatic grading of the surface quality information of the workpiece, and is a core software system of the equipment; and image storage, management, browse and report generating software is special software for detecting analysis result output management, and is installed in the upper computer.

Description

technical field [0001] The invention belongs to special equipment for steel sample detection, and mainly relates to an automatic imaging detection, analysis and processing system for steel billet low-magnification test. Background technique [0002] At present, the low-magnification test and detection method of steel billet in the steel industry mostly adopts manual multi-segment photography on site, and then a single photo is analyzed by an experienced engineer, and then rated and reported after comprehensive scoring. Due to manual on-site photography, affected by various factors such as the size of the workpiece, camera, environment, lighting, personnel, etc., the quality of multiple photos is different, and the surface accuracy of the reflected workpiece is also different. There are also differences in the experience of testing and analysis personnel. The judgment of the same photo is different. When there are unqualified samples, multiple testing and analysis personnel a...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention proposes a brand-new billet low-magnification test automatic imaging detection analysis and processing system, which is a technical solution for low-magnification test automatic imaging detection that adapts to the production speed of modern iron and steel enterprises, and is mainly used to replace low-magnification detection During the process, the fully automatic detection of low-magnification samples, such as surface leveling, lighting, photographing, imaging, analysis, storage, automatic defect rating, and automatic report generation, is performed manually on the processed specimens, so as to realize the full automation of low-magnification sample detection And the goal of all-digital detection, minimize the influence of human factors on the test results, objectively reflect the quality of the sample, and at the same time greatly improve the detection speed, promote the rapid development of standardization in the low-magnification detection industry, and create a low-magnification billet. New approach to experimental imaging detection

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