Method for steel rolling production line to automatically calculate production batch

Abstract

The invention discloses a method for a steel rolling production line to automatically calculate a production batch. The method is characterized in that: the steel rolling production line adopts a plurality of real time signal sensors to detect, collects a billet signal which passes through the production line, and then, the signal is input into a computer system (5) and a number which passes through the billet is analyzed and calculated through the computer system (5); the computer system (5) combines batch making information data so as to complete automatic printing output of batch information. By using the above technical scheme, because the production number is automatically calculated and a batch making card is automatically transmitted, batch information tracking during continuous production can be realized; production line post staffs can be reduced so as to reduce manpower cost; production information accuracy and timeliness can be increased and production efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of metallurgical industrial production, and relates to steel rolling production technology. More specifically, the invention relates to a method for automatically calculating production batches in a steel rolling production line. Background technique [0002] At present, in the high-speed assembly line of rolling steel production enterprises, the real-time requirements for production information are very high. In the continuous rolling process, in order to meet the requirements of the quality system, batch information must be transmitted in a timely and accurate manner, otherwise the problem of mixed batches and mixed numbers will easily occur, and the flow of batch cards, such figure 1 shown. [0003] However, the measurement of passing steel counts and the transfer of cards in production are all done manually, which has low production efficiency and high labor intensity, especially in the batch running be...

AI Technical Summary

Problems solved by technology

[0003] However, the measurement of passing steel counts and the transfer of cards in production are all done manually, which has low production efficiency and high labor intensity, especially in the work of number running between the furnace and the cooling bed, the distance is long, and the batches are changed frequently , there are often missing numbers and multiple batches of running numbers, which brings great difficulties to the batch work of finished products

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