Lean Maintenance Management Model, Based on TPM and 5S to Increase the Availability of Machines in the Plastics Industry

Abstract

In a production system in the plastics industry, the implementation of the Lean Manufacturing tool is carried out with a view to reducing machine downtime, because there is a relatively low availability rate, which is generated by breakdowns constant and prolonged time in its restoration. With the application of the Total Productive Maintenance technique focused on the criticality analysis of modes, effects and failures. It seeks to reduce the six major losses of equipment, through the timely identification of the main causes of unforeseen breakdowns, which affects the availability of machines and their productivity and increases production costs. The Solution model will be implemented in three of these: First, the preparation stage. Then, the implementation stage that consists of the development of two methodology that is Total Productive Maintenance and 5S. Finally, the monitoring stage that allows the indicators to be compared with the improved line.