A system and method for judging quality of rolled steel plate simulation slitting

Abstract

The invention discloses a rolling steel plate simulation cutting quality judging system, which includes a steel rolling surface detection device, and also includes a network switch, an application server and a data storage device, the signal output end of the steel rolling surface detection device and the signal input end of the network switch The signal output end of the network switch is connected to the signal input end of the application server, and the signal input and output end of the application server is connected to the signal input and output end of the data storage device. The invention also discloses a method for judging the simulated slitting quality of rolled steel plates, which includes the following steps: Step 1, data acquisition and transmission; Step 2, setting the cutting scheme; Step 3, establishing the data of the defect judgment and grading rule library; Step 4, Cutting simulation and quality judgment. The invention achieves the purposes of cost saving, shortening time for solving problems, avoiding production waste and improving working efficiency of staff, and can be widely used in the technical field of steel rolling.

Description

technical field [0001] The invention relates to the technical field of steel rolling, in particular to a system and method for judging the simulated cutting quality of rolled steel plates. Background technique [0002] With the continuous expansion of products in the steel industry, users have higher and higher quality requirements for rolled steel sheets, which makes the quality requirements for rolled steel sheets for surface defects more and more important. At present, surface inspection equipment has been installed on the steel rolling production line. When the heat-leveling and stretching unit is uncoiled, the images of the upper and lower surfaces of the steel coil are collected according to the camera of the surface inspection equipment, and the image is processed and recognized by computer software, and converted into inspection data. Data, the detection results are stored together with the data from the coil message in the steel rolling surface detection system-dete...

AI Technical Summary

Problems solved by technology

However, the online surface inspection system contains a large amount of information related to surface defects. Although equipment manufacturers provide certain statistical reports, they still cannot meet the personalized requirements for data analysis.

[0003] At present, for the rationalized cutting of this kind of steel coil, the conventional manual method needs to spend a lot of manpower and material resources, which increases the work intensity and management costs, and the hidden dangers of defects cannot be found in time, and misjudgments and misjudgments often occur. The quality of cut coils cannot be guaranteed

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