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Abstract(s)
Os avanƧos tecnolĆ³gicos demonstram uma tendĆŖncia de crescimento acentuada, sendo
estes diretamente proporcionais Ć qualidade de vida da atual sociedade. Com este facto,
o mercado empresarial torna-se cada vez mais competitivo, havendo uma maior
exigĆŖncia por parte dos clientes, o que obriga as empresas a procurarem ferramentas e a
adotarem novas metodologias de trabalho, de forma a melhorar a sua flexibilidade,
eficĆ”cia e eficiĆŖncia, garantindo uma melhor resposta Ć s necessidades do mercado.
Nesse Ć¢mbito, as ferramentas de rastreabilidade de objetos, totalmente ou parcialmente,
automĆ”ticas sĆ£o consideradas tecnologias essenciais a todo o tipo de anĆ”lise e tratamento
de dados empresariais, proporcionando diversos benefĆcios Ć s empresas, entre eles, a
reduĆ§Ć£o de desperdĆcios, a identificaĆ§Ć£o de gargalos, reduĆ§Ć£o de custos, melhoria da
qualidade dos produtos e de todo o fluxo de informaĆ§Ć£o empresarial.
Esta dissertaĆ§Ć£o teve como objeto de estudo a empresa industrial Mepisurfaces, Lda.,
especializada na maquinaĆ§Ć£o, polimento e galvanoplastia de ligas metĆ”licas, onde o foco
do estudo assenta na identificaĆ§Ć£o de um modelo que permita a qualquer empresa
industrial adaptar este tipo de ferramentas tecnolĆ³gicas. AtravĆ©s de uma revisĆ£o
bibliogrƔfica sobre a temƔtica, bem como no reconhecimento do fluxo produtivo
estudado, o presente trabalho procede ao uso de um modelo de implementaĆ§Ć£o jĆ”
desenvolvido, estudado e testado, apoiado por uma anƔlise de viabilidade do projeto,
medindo os benefĆcios obtidos com os resultados apurados, apĆ³s a implementaĆ§Ć£o.
Dentro das melhorias identificadas com a implementaĆ§Ć£o, estrategicamente Kaizen
(melhoria contĆnua), destaca-se o aumento obtido no desempenho da produĆ§Ć£o.
Anteriormente Ć mudanƧa este indicador situava-se nos 98,6%, enquanto
posteriormente Ć mesma ficou nos 99,1%, um aumento de 0,5% diretamente associado Ć
diminuiĆ§Ć£o do tempo trabalhado ao longo do fluxo produtivo, correspondendo a um
aumento anual de produĆ§Ć£o de 99 peƧas. A integraĆ§Ć£o deste tipo sistemas de
rastreabilidade, permite a recolha e processamento automƔtico de dados e, para alƩm
dos ganhos financeiros e produtivos, esta implementaĆ§Ć£o enquadrada na temĆ”tica
IndĆŗstria 4.0 engloba um enorme impacto a longo prazo em termos funcionais e de
controlo, proporcionando uma enorme ajuda Ć gestĆ£o de fluxos de produĆ§Ć£o.
Technological advances have shown an accentuated growth trend, which is directly proportional to the quality of life in todayās society. As a result, the business market is becoming increasingly competitive and customers are becoming more demanding, forcing companies to look for new tools and adopt new work methodologies to improve their flexibility, effectiveness and efficiency, ensuring a better response to market needs. In this context, the tools for tracking objects, totally or partially automatic, are considered essential technologies to all kinds of analysis and the treatment of business data, providing several benefits to companies, including waste reduction, identification of bottlenecks, cost reduction, improvement of product quality and the entire flow of business information. A case study of an industrial company, Mepisurfaces, Lda., specializing in machining, polishing and galvanoplasty of metallic alloys, where the focus of the study is based on the identification of a base model, with sequential steps, which allows any industrial company to adapt these types of technological tools and systems. Based on the pillars of knowledge acquired through a bibliographic review on the subject, as well as on the recognition of the whole production flow, this work makes use of an implementation model already developed, studied and tested, supported by a project viability analysis measuring the benefits obtained with the results found after the respective implementation. Production performance increased with the implementation of a traceability system, as the time worked throughout the flow decreased. Production performance prior to implementation was around 98.6%. Applying a Kaizen (continuous improvement) strategy and based on the times collected in the pilot test, this indicator rose by 0.5%, obtaining a production performance of 99.1%, corresponding to an annual increase of 99 pieces. The integration of a robust and simple traceability system allowed for automated data collection and processing and, in addition to the financial and productive benefits, this Industry 4.0 implementation encompasses a huge medium- to long-term impact in functional and monitoring terms, providing enormous aid to the management of production flows.
Technological advances have shown an accentuated growth trend, which is directly proportional to the quality of life in todayās society. As a result, the business market is becoming increasingly competitive and customers are becoming more demanding, forcing companies to look for new tools and adopt new work methodologies to improve their flexibility, effectiveness and efficiency, ensuring a better response to market needs. In this context, the tools for tracking objects, totally or partially automatic, are considered essential technologies to all kinds of analysis and the treatment of business data, providing several benefits to companies, including waste reduction, identification of bottlenecks, cost reduction, improvement of product quality and the entire flow of business information. A case study of an industrial company, Mepisurfaces, Lda., specializing in machining, polishing and galvanoplasty of metallic alloys, where the focus of the study is based on the identification of a base model, with sequential steps, which allows any industrial company to adapt these types of technological tools and systems. Based on the pillars of knowledge acquired through a bibliographic review on the subject, as well as on the recognition of the whole production flow, this work makes use of an implementation model already developed, studied and tested, supported by a project viability analysis measuring the benefits obtained with the results found after the respective implementation. Production performance increased with the implementation of a traceability system, as the time worked throughout the flow decreased. Production performance prior to implementation was around 98.6%. Applying a Kaizen (continuous improvement) strategy and based on the times collected in the pilot test, this indicator rose by 0.5%, obtaining a production performance of 99.1%, corresponding to an annual increase of 99 pieces. The integration of a robust and simple traceability system allowed for automated data collection and processing and, in addition to the financial and productive benefits, this Industry 4.0 implementation encompasses a huge medium- to long-term impact in functional and monitoring terms, providing enormous aid to the management of production flows.
Description
Keywords
CĆ³digo de Barras Desenvolvimento TecnolĆ³gico Empresarial Rastreabilidade Rfid