Planejamento e controle de manutenção em uma empresa de produção de café

Abstract

During the first Industrial Revolution, the maintenance was restricted to cleaning and lubrication. However, with the second Industrial Revolution the search for increased production for profit, amplified the number of machines, equipment and the complexity of industrial facilities. Therefore, due importance has been given to studies in the area of planning and control of maintenance (PCM). This sector is responsible for ensuring the availability of equipment and its facilities. Given the context presented, this paper aims to show the benefits of implementing a maintenance system, through a study in a coffee production company in Ivinhema, MS. The demand for the implementation of a maintenance model came after interviews with the owners, alleging a reduction in the company's productivity due to recurring failures. After analyzing the situation, a methodology was developed to address the requirements presented considering the reality of the company. This methodology was described throughout the paper, as well as the results obtained verifying the efficiency of the proposal for the organization. The MTBF - Mean Time Between Failure indicator changed from 20.5 hours to 71.5 hours, the MTTR - Mean Time To Repair indicator changed from 3.5 hours to 2 hours and Disponibility from 85.4% to 95.97%.