Loading...
Publication
O value Stream Mapping no âmbito do Lean Manufacturing e da Melhoria Continua na última década
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 2.74 MB | Adobe PDF |
Advisor(s)
Abstract(s)
A presente dissertação através da revisão da literatura pretendeu consolidar
informação acerca da implementação da ferramenta Value Stream Mapping de modo a
validar a sua importância no contexto do Lean e da Melhoria Contínua e promover a sua
divulgação junto da comunidade académica, dos engenheiros, gestores e outros usuários.
Este trabalho baseou-se na análise detalhada de 87 artigos de revisão da literatura, teóricos e
de estudo de caso retirados da base de dados B-on. A versatilidade e abrangência do Value
Stream Mapping fazem com que seja uma ferramenta essencial na implementação do Lean
Manufacturing e da Melhoria Contínua, na busca incessante pela competitividade no
mercado global. Concluiu-se que a implementação da ferramenta Value Stream Mapping
torna possível a otimização geral de todos os processos ao longo da cadeia de valor,
identificando o que acrescenta valor, o que não acrescenta valor, mas é necessário ao
processo e o que não acrescenta valor e nem é necessário ao processo, deve ser eliminado. O
ponto de partida será um mapa bem elaborado em todos os sentidos, visualmente e com
dados fidedignos, simulando as alterações propostas para se conseguir a melhor proposta de
melhoria, se necessário e de preferência recorrendo às novas tecnologias. O envolvimento de
todos os intervenientes no processo considerou-se ser de suma importância. O tempo
necessário, os recursos humanos envolvidos no processo e a falta de pessoas especializadas
na implementação do Value Stream Mapping foram apresentados como desvantagem. De
salientar que as desvantagens relatadas também foram contrapostas com a obtenção de
resultados que rapidamente as sobrepuseram. O Value Stream Mapping deverá ser o
primeiro passo para se implementarem as demais ferramentas e metodologias associadas ao
Lean e à Melhoria Contínua, de acordo com o processo a melhorar. Em relação aos objetivos
do presente trabalho foi possível recolher informação relativa às barreiras e fatores críticos
de sucesso, aos resultados da implementação na manufatura, à integração com outras
ferramentas e metodologias Lean e de Melhoria Contínua e também ao uso de novas
tecnologias e softwares. A consolidação da informação proposta foi conseguida e espera-se
desta forma contribuir para a validação e divulgação do Value Stream Mapping como uma
ferramenta Lean e de Melhoria Contínua fundamental na conquista da competitividade.
This dissertation, through a literature review, intended to consolidate information about the implementation of the Value Stream Mapping tool to validate its importance in the context of Lean and Continuous Improvement and promote its dissemination among the academic community, engineers, managers and other users. This work was based on the detailed analysis of 87 literature review, theoretical and case study articles taken from the B on database. The versatility and scope of Value Stream Mapping make it an essential tool in the implementation of Lean Manufacturing and Continuous Improvement, in the incessant search for the competitiveness in the global market. It was concluded that the implementation of the Value Stream Mapping tool makes it possible to general optimize all processes along the value chain, identifying what adds value, what does not add value but is necessary to the process and what does not add value, and it is not even necessary to the process, should be eliminated. The starting point will be a well-designed map in every sense, visually and with reliable data, simulating the proposed changes to achieve the best improvement proposal, if necessary and preferably using new technologies. The involvement of all those involved in the process was of utmost importance. The time required, the human resources involved in the process and the lack of people specialized in implementing Value Stream Mapping were presented as disadvantages. It should be noted that the reported disadvantages were also offset by obtaining results that quickly overcame them. Value Stream Mapping should be the first step in implementing other tools and methodologies associated with Lean and Continuous Improvement, according to the process to be improved. In relation to the objectives of this work, it was possible to collect information regarding barriers and critical success factors, the results of implementation in manufacturing, integration with other Lean and Continuous Improvement tools and methodologies and the use of new technologies and software. The consolidation of the proposed information was achieved and this way it is expected to contribute to the validation and dissemination of Value Stream Mapping as a Lean and Continuous Improvement tool fundamental in achieving competitiveness.
This dissertation, through a literature review, intended to consolidate information about the implementation of the Value Stream Mapping tool to validate its importance in the context of Lean and Continuous Improvement and promote its dissemination among the academic community, engineers, managers and other users. This work was based on the detailed analysis of 87 literature review, theoretical and case study articles taken from the B on database. The versatility and scope of Value Stream Mapping make it an essential tool in the implementation of Lean Manufacturing and Continuous Improvement, in the incessant search for the competitiveness in the global market. It was concluded that the implementation of the Value Stream Mapping tool makes it possible to general optimize all processes along the value chain, identifying what adds value, what does not add value but is necessary to the process and what does not add value, and it is not even necessary to the process, should be eliminated. The starting point will be a well-designed map in every sense, visually and with reliable data, simulating the proposed changes to achieve the best improvement proposal, if necessary and preferably using new technologies. The involvement of all those involved in the process was of utmost importance. The time required, the human resources involved in the process and the lack of people specialized in implementing Value Stream Mapping were presented as disadvantages. It should be noted that the reported disadvantages were also offset by obtaining results that quickly overcame them. Value Stream Mapping should be the first step in implementing other tools and methodologies associated with Lean and Continuous Improvement, according to the process to be improved. In relation to the objectives of this work, it was possible to collect information regarding barriers and critical success factors, the results of implementation in manufacturing, integration with other Lean and Continuous Improvement tools and methodologies and the use of new technologies and software. The consolidation of the proposed information was achieved and this way it is expected to contribute to the validation and dissemination of Value Stream Mapping as a Lean and Continuous Improvement tool fundamental in achieving competitiveness.
Description
Keywords
Melhoria contínua Lean Value Stream Mapping Indústria Value Stream Mapping Industry Lean Continuous Improvement