Estrutura para manutenção produtiva total para uma PME
DOI:
https://doi.org/10.5935/jetia.v7i29.740Resumo
Total Productive Maintenance (TPM) é um programa de manutenção mundial para equipamentos e máquinas da planta. É uma manutenção proativa que otimiza a Eficácia Global do Equipamento (OEE) para se livrar das seis (6) grandes perdas. A pesquisa foi inspirada por observações feitas durante um período de seis (6) meses na Empresa X, uma Pequena e Média Empresa (PME). As observações feitas foram que a SME produzia muitos itens defeituosos, alguns exigindo retrabalho, a SME tinha planos de manutenção ruins, mau relacionamento entre departamentos, resultando em baixo moral dos trabalhadores, avarias freqüentes de máquinas, assim como baixa taxa de produção. O principal objetivo da pesquisa era projetar uma estrutura que identificasse e abordasse os problemas acima mencionados, resultando em uma taxa otimizada de OEE. Os dados da pesquisa foram obtidos através de várias metodologias, incluindo observação, questionário e entrevistas entre os funcionários da empresa - técnicos, operadores e engenheiros de manutenção. Os dados foram analisados utilizando painéis de controle de desempenho Microsoft Excel, bem como modelos de TPM. Com base nos resultados, foi projetada e desenvolvida uma estrutura que procurava resolver os problemas acima mencionados na empresa. O estudo melhorou o OEE de máquinas e processos através da implementação da abordagem TPM na Empresa X.
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