Machine Maintenance Planning in Manufacturing Company using RCM II Methods

Abstract

Production machine is a crucial thing to be taken care of in order to keep the production flow stays in the right time, therefore maintenance management is needed. PT. XYZ is a manufacturing company that produces cables. One of the machines that are used and often experiences downtime is the drawing machine. Preventive Maintenance handling interval schedule could be designed by using Reliability Centered Maintenance II method. There are several ways for the data processing, which are FMEA calculation, RCM II Diagram Decision Worksheet, TTF and TTR parameter calculation, determining the correct distribution using Least Square Curve Fitting and Goodness of Fit, MTTF and MTTR calculation, reliability comparation between the conditions before and after the Preventive Maintenance is implemented, cost savings comparation between the condition before and after the maintenance is done. This research proves that interval 3 formulation with the Pay Off for 361 hours, Dancer for 327 hours, and Double Spooler for 174 hours would enhance the reliability of Pay Off to 52%, so could it to Dancer (to 57%) and Double Spooler (75%). It also proves that by implementing Preventive Maintenance with the formulated interval and the result of RCM II Decision Worksheet indicators would produce in cost savings for the Pay Off part to 25,96%, the Dancer to 35,1%, and Double Spooler to 53,52%.

Advanced diagnostic techniques for turbo compressors: A spectral analysis approach for preventive maintenance

“…The system is only shut down when there is a high probability of failure, as determined by the analysis of indicator levels and established criteria. 11,12 The research plan proposed in this paper aimed to identify the necessary components for designing a machine monitoring system in an industrial setting. 13 To achieve this, a set of functional solutions using technology is proposed.…”

“…Many researches have focused on the vibratory diagnosis of industrial installations, particularly on analyzing indicators, 12,25 to monitor equipment throughout its operational cycle. These analyses enable maintenance engineers to easily interpret results, often in the form of simple spectra, significantly enhancing the reliability and operational lifespan of critical machinery, a crucial aspect across various industries.…”

“…The system is only shut down when there is a high probability of failure, as determined by the analysis of indicator levels and established criteria. 11,12…”