Title

Aproveitamento automático de bobinas – Troca entre pedidos

Automatic coil reallocation - Order exchange process

Authorship

COUTINHO, NAYARA NEVES; CASTRO, IVAN MIRANDA; MOREIRA, FABIO APOLINÁRIO; VENTURINI, FABIO DE SOUSA

COUTINHO, NAYARA NEVES

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CASTRO, IVAN MIRANDA

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MOREIRA, FABIO APOLINÁRIO

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VENTURINI, FABIO DE SOUSA

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DOI

10.5151/2594-5335-44397

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Abstract

A gestão eficiente de materiais no processo produtivo siderúrgico é um fator determinante para a competitividade operacional. Em empresas que fabricam bobinas de aço sob encomenda, cada pedido possui limites mínimo e máximo de peso a ser produzido. Quando o somatório do peso das bobinas vinculadas a um pedido ultrapassa o limite máximo estabelecido, as bobinas excedentes permanecem associadas ao pedido original e ficam fora do fluxo de aproveitamento automático, dependendo de intervenção manual para serem realocadas. Este trabalho apresenta as melhorias implementadas no sistema de aproveitamento automático de uma empresa siderúrgica, com foco na troca automática de pedidos de bobinas em excesso. São descritas a arquitetura da solução, as regras de elegibilidade, os critérios de priorização, as validações técnicas e os resultados obtidos, como redução do aging de materiais, melhoria no atendimento de pedidos e ganhos operacionais relevantes. AUTOMATIC COIL REALLOCATION - ORDER EXCHANGE PROCESS Abstract The management of excess materials in steel production is a constant challenge. In companies that manufacture steel coils to order, each order has a minimum and maximum weight limit. When the total weight of coils linked to an order exceeds its maximum limit, the excess coils remain tied to the original order and do not enter the automatic reuse flow, depending on manual intervention to be reallocated. This paper presents improvements implemented in the automatic reuse system of a steel company, focusing on the automatic order exchange for excess coils. The solution architecture, eligibility rules, prioritization criteria, technical validations, and results obtained are described, including reduction of material aging, improved order fulfillment, and relevant operational gains.

The management of excess materials in steel production is a constant challenge. In companies that manufacture steel coils to order, each order has a minimum and maximum weight limit. When the total weight of coils linked to an order exceeds its maximum limit, the excess coils remain tied to the original order and do not enter the automatic reuse flow, depending on manual intervention to be reallocated. This paper presents improvements implemented in the automatic reuse system of a steel company, focusing on the automatic order exchange for excess coils. The solution architecture, eligibility rules, prioritization criteria, technical validations, and results obtained are described, including reduction of material aging, improved order fulfillment, and relevant operational gains.

Keywords

Steel coils, Production management, Material reallocation

Steel coils, Production management, Material reallocation