Analysis of Overall Equipment Effectiveness on Production Machines Using Autonomous Maintenance.

Maintenance is an important thing to do in a company to support the running of the production process. The research was conducted at a company operating in the electrical industry. This company is a manufacturing company that produces ceramic insulators. Based on the results of research that has been carried out, there are problems with downtime. To increase the productivity of machine performance, it is necessary to measure machine performance, namely by using the Total Productive Maintenance (TPM) concept. In using the Total Productive Maintenance concept, the Overall Equipment Effectiveness value and Six Big Losses analysis are calculated. The aim of this research is to determine the level of machine effectiveness and the causes of ineffective machine performance in the production process. Once the level of engine performance and its causes are known, suggestions for improvements can be made to improve the level of effectiveness of engine performance. Based on the analysis that has been carried out, the machine that has the largest downtime is the extruder machine. Based on the results of the calculations that have been carried out, the average OEE value is 51.970%, with the largest factor being the performance efficiency value of 61.489% and the largest six big losses value being reduced speed losses of 33.421%. [ABSTRACT FROM AUTHOR]