Web-Based Application of Reliability Availability Maintainability and Cost of Unreliability Method to Analyze Performance of the Machine

Abstract

Maintenance is important to do in order to maintain or improve the function of the equipment to work optimally. One factor that support the maintenance activities is machine reliability. Higher reliability can reduces process costs. Conversely, engine failure can reduce production output also the business benefits for the community. In business terms, the problem of controlling the Cost of Unreliability (COUR) of equipment and process failure is just a waste of money. Unreliable index costs are simple and practical reliability tools for converting failure data into costs. A long stage in manual calculation of COUR and RAM analysis with more than one applications used as work tool, therefore designed a web-based application with more complete features that can be used to analyze COUR and RAM. This application will simplify the calculation process, analysis, and results management, so it will helps maintenance analysts in doing their work. This application can determine the maintenance policy, predict the performance of machine's reliability, availability and maintenance capabilities. As well as calculating costs from reliability issues.