Method for automatically simulating operation of hot rolling tray type steel coil conveying line

Abstract

The invention discloses a method for automatically simulating the operation of a hot rolling tray type steel coil conveying line, relates to the technical field of production line operation simulation, and aims to solve the problems of large equipment quantity, long line, large manual test workload and low efficiency. According to the method, virtual steel coil information is set at the coil stopping position of each device, and whether virtual steel coils exist or not and the to-be-simulated directions of the virtual steel coils are reflected in real time; after the steel coil lifting trolley obtains virtual steel coils, the virtual steel coils are conveyed to the tray trolley on the side of the transverse moving roller way recoiling machine, after the virtual steel coils are obtained on the side of the transverse moving roller way recoiling machine, the virtual steel coils are moved to the side of the transverse moving roller way conveying line and transferred to the common heavy-load roller way, and the tray trolley loads the virtual steel coils and moves to the rotating roller way along with the common heavy-load roller way. The rotating roller way turns the tray trolley to a corresponding coil unloading position according to the to-be-simulated direction of the virtual steel coil in the tray trolley; The operation of the method is close to actual production, the capability of finding fault hidden dangers in advance is high, manual testing is not needed, misjudgment and omission are avoided, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of simulation operation of a production line, in particular to a method for automatic simulation operation of a hot-rolled tray-type steel coil transportation line. Background technique [0002] At present, in large-scale industrial production lines, after the maintenance is completed and before the official production, manual and automatic action tests are generally performed on all equipment to check whether the equipment is operating normally. Now most of the main hot rolling production lines (from the heating furnace to the coiler) have a relatively complete automatic simulation test operation mechanism, but the tray type steel coil transportation line at the end of the hot rolling line needs to be carried out after each maintenance is completed. Manual equipment action test; in order to smoothly and efficiently transport steel coils to cold-rolled raw material warehouses, hot-rolled finished product war...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for automatic simulation operation of a hot-rolled tray-type steel coil transportation line to solve the problems of large equipment, long lines, heavy workload and low efficiency of manual testing