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Abstract(s)
A globalização e a crescente evolução social, económica e tecnológica que se têm vindo a sentir nas últimas décadas conduzem ao desenvolvimento de mercados cada vez mais exigentes e competitivos. Estas exigências requerem que as organizações desenvolvam a capacidade de adaptação às novas realidades, sendo capazes de adquirir conceitos, técnicas e produtos inovadores num curto período de tempo. A presente dissertação, realizada no âmbito do Mestrado em Engenharia e Gestão Industrial, foi desenvolvida na empresa Bosch Security Systems em Ovar. Esta dedica-se ao desenvolvimento e produção de componentes eletrónicos que irão integrar em sistemas de segurança e comunicação. O objetivo do projeto consiste na análise e melhoria de uma linha produtiva que desenvolve uma câmara de vigilância designada Altair. O motivo da análise deste produto prende-se com o aumento do número de encomendas previstas para o ano 2020. Pretende-se assim, analisar a capacidade produtiva da linha para responder ao aumento das previsões bem como identificar, mitigar e eliminar desperdícios identificados no processo. Para colmatar os problemas diagnosticados foram aplicadas sugestões de melhoria baseadas em ferramentas e técnicas de filosofia Lean como a aplicação dos 5S, A3-Problem Solving, gestão visual, desenvolvimento de instruções de trabalho e sugestão de alocação de um equipamento. Os resultados obtidos foram evidentes, demonstrando de uma forma geral, impactos positivos na organização seja a nível qualitativo como quantitativo. A redução dos custos no dia-a-dia das atividades alcança valores de 279,03€ (redução de turnos e libertação de MDO) e anualmente, o ganho monetário obtido foi de, aproximadamente, 70 594,59€. Ao nível de tempo ganho diariamente, registou-se uma poupança de, aproximadamente, 4 horas que se traduzem na libertação de 40 dias de MDO de produção da câmara de vigilância. Relativamente, à proposta de alocação do novo equipamento de soldadura seletiva é expectável uma redução de 50% do desperdício de transporte.
The globalization, social, economic, and technological developments that have been felt in recent decades lead to the development of increasingly demanding and competitive markets. These requirements that influence the associations develop the capacity to adapt to new realities, being able to acquire innovative concepts, techniques, and products in a short period of time. This dissertation carried out within the scope of the master’s in engineering and Industrial Management, was developed at Bosch Security Systems in Ovar. The company is dedicated to the development and production of electronic components that integrate into security and communication systems. The aim of the project is to analyze and improve a production line that develops a surveillance camera called Altair. The reason for the analysis of this product is due to the increase in the number of orders planned for the year 2020. The intention is to proceed with the analysis of the production capacity of the line to respond to the increase in goods as well as to identify, mitigate and eliminate pointed waste in the process. To address the diagnosed problems, suggestions for improvement in tools and techniques of Lean philosophy were applied, such as the application of 5S, the development of work instructions and the restructuring of the layout of a work section. The results were evidence, showing, in general, the positive impacts on the organization, both qualitatively and quantitatively. The reduction of costs in the day-to-day activities reaches values of € 279.03 (reduction of shifts and release of MDO) and annually, the monetary gain distributed was approximately € 70,594.5. At the level of daily gain, there was a saving of approximately 4 hours, which translates into the release of 40 days of surveillance camera MDO. Regarding the proposed allocation of the new selective welding equipment is expected a reduction of 50% in transport.
The globalization, social, economic, and technological developments that have been felt in recent decades lead to the development of increasingly demanding and competitive markets. These requirements that influence the associations develop the capacity to adapt to new realities, being able to acquire innovative concepts, techniques, and products in a short period of time. This dissertation carried out within the scope of the master’s in engineering and Industrial Management, was developed at Bosch Security Systems in Ovar. The company is dedicated to the development and production of electronic components that integrate into security and communication systems. The aim of the project is to analyze and improve a production line that develops a surveillance camera called Altair. The reason for the analysis of this product is due to the increase in the number of orders planned for the year 2020. The intention is to proceed with the analysis of the production capacity of the line to respond to the increase in goods as well as to identify, mitigate and eliminate pointed waste in the process. To address the diagnosed problems, suggestions for improvement in tools and techniques of Lean philosophy were applied, such as the application of 5S, the development of work instructions and the restructuring of the layout of a work section. The results were evidence, showing, in general, the positive impacts on the organization, both qualitatively and quantitatively. The reduction of costs in the day-to-day activities reaches values of € 279.03 (reduction of shifts and release of MDO) and annually, the monetary gain distributed was approximately € 70,594.5. At the level of daily gain, there was a saving of approximately 4 hours, which translates into the release of 40 days of surveillance camera MDO. Regarding the proposed allocation of the new selective welding equipment is expected a reduction of 50% in transport.
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Keywords
Capacidade Produtiva Lean Manufacturing Processo Produtivo Desperdícios Takt time Productive Capacity Productive Process Wastes