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Modelo de Gestão de Materiais de Apoio à Produção de Rolhas de Cortiça
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Resumo(s)
Atualmente, assiste-se a um aumento da competitividade entre as empresas e a um
aumento na exigência dos clientes com a qualidade dos produtos e serviços que estas ofere-
cem. Nesse sentido, as empresas procuram adicionar valor aos seus produtos, tornando-os
mais apelativos. Os materiais de apoio à produção permitem adicionar valor ao produto final
e, sem estes, pode existir um condicionamento da produção, ou mesmo paragem das linhas
produtivas. Assim, é necessário gerir estes materiais de modo a garantir a sua disponibilidade
nos processos produtivos, para que não ocorram ruturas ou excesso de
stocks.
Estas dissertação foi desenvolvida na unidade industrial Amorim Distribuição respon-
sável por produzir e expedir rolhas de cortiça marcadas, tratadas e embaladas para cliente final.
O objetivo da dissertação passou por definir a melhor gestão a aplicar aos materiais não-cor-
tiça, materiais de apoio à produção que são constituídos por materiais de embalagem, tintas
de marcação e produtos químicos de tratamento.
A melhoria de gestão dos materiais não cortiça iniciou-se pela análise dos consumos
históricos de cada tipo de material. Posteriormente, desenvolveu-se uma reestruturação do
armazém destes materiais, recorrendo a métodos de armazenagem e ferramentas da metodo-
logia
Lean. Isto permitiu aumentar em 57% o espaço de armazenagem e reduzir em 33% o
tempo de
picking. Seguidamente, aplicaram-se modelos de gestão de stocks aos vários mate-
riais. Para tal foram utilizados os modelos de revisão contínua e de revisão periódica e a heu-
rística de Naddor. Finalmente, parametrizou-se o módulo MRP do software SAP, com base nos
parâmetros obtidos na etapa anterior, para auxiliar e agilizar a colocação de encomendas aos
fornecedores.
Nowadays, It Is being witnessed we are witnessing an increase in competitiveness be- tween companies and an increase in customer demands regarding the quality of the prod- ucts/services they offer. organisations seek to add value to their products, making them more appealing. Production support materials allow adding value to the final product and, without them, production may be constrained or even stopped. Therefore, it is necessary to manage these materials in order to guarantee their availability to the production processes, without the occurrence of stock-outs or overstocks. This dissertation was developed at Grupo Amorim, in the Amorim Distribuição industrial unit responsible for expediting marked, treated and packaged cork stoppers to the end cos- tumer. The objective of the dissertation is to define the best management to be applied to the non-cork materials, which are considered support materials for production and are composed of packaging materials, marking inks and treatment chemical products. The improvement in the management of non-cork materials began by analysing the his- torical consumption of each type of material. Subsequently, the warehouse for these materials was restructured, using storage methods and Lean methodology tools. This allowed for a 57% increase in storage space and a 33% reduction in picking time. Afterwards, stock management models were applied to the different materials. To do so, the models of continuous revision, revision periodic and Naddor's heuristic were used. Finally, the MRP module of the SAP soft- ware was parameterised, based on the parameters obtained in the previous stage, to assist and the placement of orders with suppliers.
Nowadays, It Is being witnessed we are witnessing an increase in competitiveness be- tween companies and an increase in customer demands regarding the quality of the prod- ucts/services they offer. organisations seek to add value to their products, making them more appealing. Production support materials allow adding value to the final product and, without them, production may be constrained or even stopped. Therefore, it is necessary to manage these materials in order to guarantee their availability to the production processes, without the occurrence of stock-outs or overstocks. This dissertation was developed at Grupo Amorim, in the Amorim Distribuição industrial unit responsible for expediting marked, treated and packaged cork stoppers to the end cos- tumer. The objective of the dissertation is to define the best management to be applied to the non-cork materials, which are considered support materials for production and are composed of packaging materials, marking inks and treatment chemical products. The improvement in the management of non-cork materials began by analysing the his- torical consumption of each type of material. Subsequently, the warehouse for these materials was restructured, using storage methods and Lean methodology tools. This allowed for a 57% increase in storage space and a 33% reduction in picking time. Afterwards, stock management models were applied to the different materials. To do so, the models of continuous revision, revision periodic and Naddor's heuristic were used. Finally, the MRP module of the SAP soft- ware was parameterised, based on the parameters obtained in the previous stage, to assist and the placement of orders with suppliers.
Descrição
Palavras-chave
gestão de stocks gestão de armazéns logística metodologia lean Materials requirements planning