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Advisor(s)
Abstract(s)
Atualmente as empresas têm-se desenvolvido num ambiente macroeconómico industrial, caracterizado por uma intensa competitividade. O sucesso de uma organização depende da capacidade de adaptação às exigências do mercado, e também da eficiência das práticas implementadas. Deste modo, o aumento da produtividade nas operações de armazenamento proporciona a otimização dos processos logísticos da empresa, possibilitando assim uma vantagem competitiva. A presente dissertação foi elaborada em contexto industrial na empresa Marsil – Artes Gráficas Lda., na área da logística. Ocorreu a integração num projeto já existente, cujo objetivo era a reestruturação de todo o sistema logístico da empresa. O estudo apresentado focou-se na organização dos espaços de armazém de produto acabado. E desta forma, na otimização dos processos de armazenamento, principalmente no processo de picking. Uma vez que esta atividade representa 55% do total dos custos operacionais de um armazém, a sua melhoria origina um elevado benefício para a empresa. Neste sentido, foram aplicadas diversas metodologias, nomeadamente a filosofia Lean, o desenho do layout do armazém utilizando um software CAD, a Análise ABC, o estudo da eficiência do picking e a criação de um código alfanumérico para a localização dos artigos. Por fim, foi ainda formulado um modelo matemático para a alocação de artigos no novo armazém, considerando a distância percorrida no armazém durante a atividade de picking e as diferentes prioridades de expedição das encomendas.
Nowadays, companies have developed through in an industrial macroeconomic environment, characterized by tough competitiveness. The success of an organization depends on their ability to adapt to market demands, and the efficiency of their implemented practices. By increasing the productivity of their storage operations, companies are optimizing their logistics processes, as well as they are developing a competitive advantage. The present work was elaborated in an industrial context in the company Marsil - Artes Gráficas Lda, in logistics department. There was integration into an existing project, whose objective was to restructure the entire logistics system of the company. This presented study focused on the organization of finished product warehouse spaces. And thus, in the optimization of storage processes, especially in the picking process. Since this activity accounts for 55% of a warehouse’s total operating costs, improving it yields a high benefit to the company. In this sense, several methodologies were applied, such as Lean philosophy, warehouse layout design using CAD software, ABC Analysis, the study of picking efficiency and the creation of an alphanumeric code for the location of products. A mathematical model for allocation of products in the new warehouse was also formulated, considering the distance traveled in the warehouse during the picking activity and the different order shipping priorities.
Nowadays, companies have developed through in an industrial macroeconomic environment, characterized by tough competitiveness. The success of an organization depends on their ability to adapt to market demands, and the efficiency of their implemented practices. By increasing the productivity of their storage operations, companies are optimizing their logistics processes, as well as they are developing a competitive advantage. The present work was elaborated in an industrial context in the company Marsil - Artes Gráficas Lda, in logistics department. There was integration into an existing project, whose objective was to restructure the entire logistics system of the company. This presented study focused on the organization of finished product warehouse spaces. And thus, in the optimization of storage processes, especially in the picking process. Since this activity accounts for 55% of a warehouse’s total operating costs, improving it yields a high benefit to the company. In this sense, several methodologies were applied, such as Lean philosophy, warehouse layout design using CAD software, ABC Analysis, the study of picking efficiency and the creation of an alphanumeric code for the location of products. A mathematical model for allocation of products in the new warehouse was also formulated, considering the distance traveled in the warehouse during the picking activity and the different order shipping priorities.
Description
Keywords
Logística Armazenamento Layout Lean Formulação Matemática Logistics Warehouse Mathematical Model