Title: Study on Periodic Preventive Maintenance Model Based on Limitation of Reliability
Abstract: The ageing of machine can be slowed by implementing periodic predictive maintenance.In the same way the life of machine can be increased.The machine state will be improved after maintaining.In this article,an improvement factor based on maintenance cost,age,and learning effect in the process of maintaining is constructed to describe the effect by periodic preventive maintenance.Based on improvement factor with limitless time,cost function including preventive maintenance cost,minimal repair cost and replacement cost is constructed.The unit cost and the optimized maintenance time interval based on limitation of reliability are deduced.The process of optimization and an example are given.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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Cited By Count: 2
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