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Abstract(s)
A utilização do couro na indústria automóvel tem vindo a aumentar, com o grau de exigência para criação de interiores mais modernos e de linhas luxuosas. Sendo o couro uma matéria natural e de tratamento complexo, até se conseguir produzir um produto final, passa por muitas operações complexas. Como tal, é necessário conhecer bem as operações, os equipamentos utilizados e os tempos necessários aos processos produtivos. A correta gestão de uma linha de produção, pode traduzir-se num enorme ganho para a empresa, com margens de lucro maiores, rentabilização de mão de obra e produtos finais de maior qualidade. O trabalho aqui apresentado, foi desenvolvido numa empresa de confeção têxtil da área automóvel, onde foi analisada a linha de produção de peças em couro, layout, tempos de produção e setups, movimentações entre operações, assim como documentação utilizada. Foram propostas melhorias para a otimização da linha no chão de fábrica e na gestão administrativa. Primeiramente, foi efetuada uma análise à linha de produção, utilizando ferramentas de gestão da produção e qualidade, com vista a identificar problemas existentes na linha de produção. Tendo como base esta análise, foram definidas soluções, consequentemente, foram analisadas para respetiva implementação. Foram efetuados os fluxogramas dos produtos em série, diagrama do fluxo de informação e value stream mapping, com a finalidade de conhecer os produtos que são efetuados, as suas operações e o seguimento dentro da linha. Em suma, pretende-se propor uma otimização de uma linha de produção, para que as empresas que tenham dificuldades idênticas, possam utilizar os processos descritos neste trabalho e obter melhores resultados industriais.
The use of leather in the automotive industry has been increasing, with the degree of requirement for more modern interiors and luxurious lines. Being leather a natural material with complex treatment, until it is possible to obtain a final product, it goes through many complex operations. Thus, it is necessary to have a deep knowledge about the operations, the equipment used and the time necessary for the productive processes. The correct management of a production line can translate into an enormous gain for the company, with higher profit margins, better manpower and final products of higher quality. The work presented here was developed in a textile manufacturing company, in the automotive area, where the production line of leather parts, layout, production times and setups, movements between operations and documentation used were analyzed. Improvements were proposed for line optimization on the shop floor and in administrative management. First, a production line analysis was carried out using production and quality management tools to identify existing problems in production line. Based on this analysis, solutions were defined and consequently analyzed for their implementation. Flowcharts of the series products, information flow diagram and value stream mapping were performed, in order to know the products that are made, their operations and the follow-up within the line. In short, it was intended to propose an optimization of a production line, so that companies with similar difficulties can use the processes described in this work and obtain better industrial results.
The use of leather in the automotive industry has been increasing, with the degree of requirement for more modern interiors and luxurious lines. Being leather a natural material with complex treatment, until it is possible to obtain a final product, it goes through many complex operations. Thus, it is necessary to have a deep knowledge about the operations, the equipment used and the time necessary for the productive processes. The correct management of a production line can translate into an enormous gain for the company, with higher profit margins, better manpower and final products of higher quality. The work presented here was developed in a textile manufacturing company, in the automotive area, where the production line of leather parts, layout, production times and setups, movements between operations and documentation used were analyzed. Improvements were proposed for line optimization on the shop floor and in administrative management. First, a production line analysis was carried out using production and quality management tools to identify existing problems in production line. Based on this analysis, solutions were defined and consequently analyzed for their implementation. Flowcharts of the series products, information flow diagram and value stream mapping were performed, in order to know the products that are made, their operations and the follow-up within the line. In short, it was intended to propose an optimization of a production line, so that companies with similar difficulties can use the processes described in this work and obtain better industrial results.
Description
Keywords
Processos de transformação do couro Ferramentas de gestão da produção e qualidade Otimização de linha de produção Transformation processes of leather Production and quality management tools Production line optimization