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Abstract(s)
Face aos desafios que se têm colocado na indústria têxtil, devido à globalização dos
mercados e respetiva flexibilização da produção, torna-se pertinente identificar novos
modelos organizacionais e, consequentemente, o uso das novas tecnologias que poderão
contribuir para a flexibilização de lotes e respetivo aumento de produtividade nas empresas.
A principal problemática a desenvolver é a obtenção de ferramentas que permitam que as
empresas se conseguiam adaptar aos diferentes tamanhos dos lotes de produção,
nomeadamente, quando as encomendas são menores, uma vez que, requer mudanças em
toda a linha de produção o que dificulta o processo e se traduz em perdas de produtividade.
A metodologia utilizada trata-se de uma revisão bibliográfica e análise de alguns exemplos
de aplicação das ferramentas Lean e das tecnologias da Indústria 4.0 na indústria têxtil e
do vestuário.
Apresenta-se uma revisão histórica da evolução da indústria têxtil a nível mundial e
nacional, uma apresentação geral do desenvolvimento tecnológico do setor, e
consequentemente, medidas de melhoria dos processos produtivos, nomeadamente, na
flexibilização de lotes de produção.
Assim, esta dissertação através da análise de exemplos práticos refere que se é possível
resolver-se o problema através da introdução de ferramentas Lean, nomeadamente, ao
aplicar-se a ferramenta Just-In-Time, Heijunka, Kanban e de tecnologias da Indústria 4.0,
como os sistemas horizontais e verticais, a tecnologia Radio Frequency IDentification e
aplicações que permitam a emissão de sinais sonoros de alerta.
In view of the challenges that have been posed in the textile industry, due to the globalization of markets and the respective flexibility of production, it becomes relevant to identify new organizational models and, consequently the use of new technologies that contribute to the flexibility of levels and respective increase productivity in companies. The main problem to develop is to obtain tools that allow companies to adapt to the different sizes of production batches, namely, when orders are smaller, since it requires changes in the entire production line, which makes it difficult to process and translates into productivity losses. The methodology used is a bibliographic review and analysis of some examples of application of Lean tool and Industry 4.0 technologies in the textile and clothing industry. A historical review of the evolution of the textile industry at a global and national level is presented, a general presentation of the technological development of the sector, and, consequently, measures to improve production processes, namely, in the flexibility of production lots. Thus, this dissertation through the analysis of practical examples indicates that is possible to solve the problem through the introduction of Lean tools, namely, by applying the JustIn-Time, Heijunka, Kanban and Industry 4.0 technologies, such as horizontal and vertical systems, Radio Frequency Identification technology and applications thar allow the emission of audible warning signals.
In view of the challenges that have been posed in the textile industry, due to the globalization of markets and the respective flexibility of production, it becomes relevant to identify new organizational models and, consequently the use of new technologies that contribute to the flexibility of levels and respective increase productivity in companies. The main problem to develop is to obtain tools that allow companies to adapt to the different sizes of production batches, namely, when orders are smaller, since it requires changes in the entire production line, which makes it difficult to process and translates into productivity losses. The methodology used is a bibliographic review and analysis of some examples of application of Lean tool and Industry 4.0 technologies in the textile and clothing industry. A historical review of the evolution of the textile industry at a global and national level is presented, a general presentation of the technological development of the sector, and, consequently, measures to improve production processes, namely, in the flexibility of production lots. Thus, this dissertation through the analysis of practical examples indicates that is possible to solve the problem through the introduction of Lean tools, namely, by applying the JustIn-Time, Heijunka, Kanban and Industry 4.0 technologies, such as horizontal and vertical systems, Radio Frequency Identification technology and applications thar allow the emission of audible warning signals.
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Keywords
Ferramentas de Produtividade Flexibilização da Produção Indústria Têxtil Modelos Organizacionais