Analysis improvement production process of making joint care air filter mitsubishi (CJM) with overall equipment effectiveness and six big losses

Abstract

The performance measurement studies have been performed the method of Overall Equipment Effectiveness. To know the losses that occur in the production process is carried out by the methods of analysis of the Six Big Losses. To find out the cause dominant done with fishbone diagrams, Nominal Group Technique and scatter diagram. The results will be the basis of recommendation improvements to decrease downtime and increase the value of the effectiveness of the company's production machine by performing the calculation of OEE after repair. Objects are examined in this research is the engine Room Temperature Oven Curring for CJM air filter production process. The data used is data one year i.e. January 2017-December 2017 retrieved value Overall Equipemnt effectiveness. Value does not meet the ideal of OEE that is above 85%, machine down time occurs high in February 2017. The results of availability ratio between 66.29%-98.91% derived from the calculation of the loading time for the month of january of 314 hours and the factor cause downtime is machine break, trouble dies, material delay, delay forklifts and set up the operation, calculation time for the month of january 2017, this happens because the speed of production machines is not working optimally.