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Advisor(s)
Abstract(s)
Dado o constante crescimento das empresas do setor produtivo, a filosofia do Lean Thinking e todas as metodologias que dela advêm têm-se tornado recorrentes na procura de soluções para a minimização de desperdícios, garantia da qualidade e melhoria contínua de processos. Este projeto teve como objetivo a análise de processos numa empresa do ramo do fabrico de autocarros, de modo a melhorar as condições de trabalho no chão-de-fábrica, uniformizar procedimentos de abastecimento de materiais e facilitar a localização de corredores e locais de stock em armazém. Através do contacto diário com o ambiente produtivo, foram identificados vários problemas ou oportunidades de melhoria nos processos de gestão do abastecimento de materiais, condicionamento de materiais em linha e identificação de corredores e locais de stock em armazém. As soluções propostas incluíram projetos de reformulação da metodologia de abastecimento por picking a uma linha produtiva; implementação de um sistema de abastecimento de material por cartões kanban numa linha produtiva; aplicação de metodologias 5S para melhoria das condições de trabalho em linha e em armazém; conceção e implementação de meios em linha para controlo de material não-aplicado; desenvolvimento de uma ferramenta para gestão mais simples e eficiente de materiais de consumo e implementação de uma metodologia uniformizada de identificação de corredores e locais de stock em armazém. Com as alterações implementadas, foi possível reduzir desperdícios no bordo de linha e em armazém, uniformizar fluxos de abastecimento de material à linha e simplificar o trabalho de arrumação e picking de materiais em armazém.
Driven by the constant growth of manufacturing enterprises, Lean Thinking and all methodologies that stem from it have become recurrent in the search for solutions for waste minimization, quality assurance and continuous improvement of processes. This project aimed to analyse several processes within a bus production company, in order to improve work conditions in the factory floor, as well as standardize material replenishment procedures and facilitate the detection of aisles and stock locations in the warehouse. Through day-by-day contact with the production environment, several problems or improvement opportunities were identified in the material replenishment process, material handling in the production line and warehouse labelling. Among the solutions that were suggested and implemented are the following: reformulation of picking replenishment in a production line; implementation of a kanban card replenishment system in a production line; application of 5S methodologies for improving work conditions in the production line and warehouse; design and implementation of storage means for controlling unassembled material; development of a management tool for materials supplied via a supermarket replenishment system and implementation of a standard methodology for warehouse labelling of corridors and stock locations. Through the implementation of these changes, waste was reduced in the factory floor as well as within the warehouse, material replenishment flow was standardized and the job of storing and picking warehouse material was simplified.
Driven by the constant growth of manufacturing enterprises, Lean Thinking and all methodologies that stem from it have become recurrent in the search for solutions for waste minimization, quality assurance and continuous improvement of processes. This project aimed to analyse several processes within a bus production company, in order to improve work conditions in the factory floor, as well as standardize material replenishment procedures and facilitate the detection of aisles and stock locations in the warehouse. Through day-by-day contact with the production environment, several problems or improvement opportunities were identified in the material replenishment process, material handling in the production line and warehouse labelling. Among the solutions that were suggested and implemented are the following: reformulation of picking replenishment in a production line; implementation of a kanban card replenishment system in a production line; application of 5S methodologies for improving work conditions in the production line and warehouse; design and implementation of storage means for controlling unassembled material; development of a management tool for materials supplied via a supermarket replenishment system and implementation of a standard methodology for warehouse labelling of corridors and stock locations. Through the implementation of these changes, waste was reduced in the factory floor as well as within the warehouse, material replenishment flow was standardized and the job of storing and picking warehouse material was simplified.
Description
Keywords
Lean production Logística interna Gestão da cadeia de abastecimento Melhoria contínua Lean production Internal logistics Supply chain management Continuous improvement