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Abstract(s)
O trabalho elaborado descreve e analisa conhecimentos e ideias previamente abordadas
por outros autores, com o intuito de reunir as informações mais significativas em relação
ao tema da filosofia Lean, que tem sido um tópico bastante estudado ao longo dos últimos
anos pela relevância que este tem vindo a adquirir.
Para tal, recorreu-se à metodologia de investigação exploratória devido à necessidade de
efetuar um levantamento bibliográfico acerca do tema em questão, tendo como objetivo
adquirir uma maior familiaridade com o mesmo.
Após a recolha de informação acerca do tema, foi percetível o porquê desta filosofia estar a
ser alvo de inúmeros estudos, visto que pode gerar diversos benefícios às organizações que
a implementarem, contudo, foi aí que se verificou as maiores dificuldades, sendo o fator
humano e a ausência de uma sequência de passos universal para a implementação da
filosofia Lean as principais causas deste insucesso.
O trabalho desenvolvido nesta dissertação consistiu no estudo e análise do potencial
benefício que a ferramenta SMED pode gerar na empresa em estudo, tendo como objetivo
a otimização do processo de troca de moldes na zona de injeção.
Dada a impossibilidade de implementar a ferramenta SMED e as propostas de melhoria
apresentadas na empresa em estudo devido à situação pandémica provocada pelo Covid19, efetuaram-se previsões para cada solução proposta, as quais se verificou que se forem
implementadas permitirão obter resultados bastante promissores.
This work describes and analyses the knowledge and ideas previously approached by other authors, in order to gather the most significant information regarding the subject of Lean philosophy, which has been a topic studied over the last years due to the relevance that it acquired. To this end, we used the exploratory research methodology due to the need to make a bibliographic survey on the subject under study, aiming to acquire a greater familiarity with it. After gathering information on the subject, it was clear why this philosophy is being one of the subjects with a great amount of studies, as it can generate multiple benefits to the organizations that implement it, however, it was there that the greatest difficulties were found, being the human factor and the absence of a universal sequence of steps to implement Lean philosophy the main causes of this failure. The work developed in this dissertation consisted in the study and analysis of the potential benefit that the SMED tool could generate in the company under study, in order to optimize the process of changing moulds in the injection department. Given the impossibility of implementing the SMED tool and the improvement proposals presented in the company under study due to the pandemic situation caused by Covid-19, forecasts were made for each proposed solution, which were found that if implemented, will provide very promising results.
This work describes and analyses the knowledge and ideas previously approached by other authors, in order to gather the most significant information regarding the subject of Lean philosophy, which has been a topic studied over the last years due to the relevance that it acquired. To this end, we used the exploratory research methodology due to the need to make a bibliographic survey on the subject under study, aiming to acquire a greater familiarity with it. After gathering information on the subject, it was clear why this philosophy is being one of the subjects with a great amount of studies, as it can generate multiple benefits to the organizations that implement it, however, it was there that the greatest difficulties were found, being the human factor and the absence of a universal sequence of steps to implement Lean philosophy the main causes of this failure. The work developed in this dissertation consisted in the study and analysis of the potential benefit that the SMED tool could generate in the company under study, in order to optimize the process of changing moulds in the injection department. Given the impossibility of implementing the SMED tool and the improvement proposals presented in the company under study due to the pandemic situation caused by Covid-19, forecasts were made for each proposed solution, which were found that if implemented, will provide very promising results.
Description
Keywords
Desperdícios Filosofia Lean Injeção de Moldes Otimização da Produção Setup Smed