In the manufacturing industry It is important that the machine is powered, if the production process while continuing to produce. Event that a machine is corrupted unexpectedly. the entire production process, the production line has been interrupted, it is. As well as managing database system that will help you manage data as a category. It is easier to check back, and can also bring them to analyze. Improve the production, as opposed to the degree thesis, which also aims to improve systems management, database maintenance tasks. Find the time interval the occurrence of the damage of the machine, and the time to repair a machine during these times and will go to support the work of the Department for maintenance to preventative maintenance plans for cottages, this research has a goal. To manage the machine maintenance information system. It is easier to collect data. Check the information and contents backward in time to the damage of the machine, taking the principle of statistical data analysis and statistical data analysis to assist in estimating the duration of damage to machinery and other machinery repair time with a scope.Operations research is the fact that the information is historical data 1 year of internal machinery plant and machinery in the factory is running 24 hours a day after a research design. Find the time machine works normally and the repair time of machinery, the database system will be repairing machinery. During the time of the damage of the machine. The repair time of machinery, which is information that is classified as an individual machine. The main system. The subsystem causes if there is more data into the system, it will be processed for those moments. To the maintenance department way to plan your next maintenance and then calculate the time on preventative maintenance of machines and machine repair time by using historical data 1 year chart.
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