Machine vision-based automatic steel charging and tapping control system for slab heating furnace

Abstract

The invention provides a machine vision-based automatic steel charging and tapping control system for a slab heating furnace. The machine vision-based automatic steel charging and tapping control system comprises an automatic steel charging and tapping system body, the automatic steel charging and tapping system body comprises a video processing and detecting module, a blank specification detecting module, a furnace front roller way automatic tracking module, a blank automatic centering module, an automatic steel charging module, an in-furnace automatic conveying module and an automatic steel tapping module; and an automatic tapping system is connected with the video processing and detecting module, the blank specification detecting module, the furnace front roller way automatic tracking module, the blank automatic centering module, the automatic steel loading module, the in-furnace automatic conveying module and the automatic steel tapping module. According to the machine vision-based automatic steel charging and tapping control system for the slab heating furnace, the intelligent steel charging and tapping control level is improved, and the operation load of operators is reduced; and the steel charging and tapping rhythm is improved, and the steel charging and tapping operation accuracy is guaranteed.

Description

technical field [0001] The invention relates to the technical field of a heating furnace billet transport control system in the iron and steel industry, in particular to a machine vision-based automatic steel feeding and discharging control system for a slab heating furnace. Background technique [0002] The existing MES system of the slab heating furnace in the rolling mill only tracks and records each slab, including the slab’s rolling generation, tapping sequence, number, hot and cold slab, steel type, furnace loading, slab specification, nominal Dimensions and furnace sequence etc. The material tracking and information checking of blanks are carried out manually, which increases the labor load and system error rate of manual operations. Therefore, on this basis, it is necessary to add a set of slab size automatic detection and acquisition system in the area of ​​the loading platform, combined with the existing MES system data, to realize the inspection of each slab from...

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Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventor believes that there are problems in the transportation of heating furnace billets in the iron and steel industry, the operator has a large operating labor load, the system error rate is high, and the heating furnace tapping rhythm is slow. Therefore, it is necessary to propose a Technical solution to improve the above technical problems

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