Warranty Cost Model Based on Optimal Preventive Maintenance Operations for Repairable Products |
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| Authors: | ZHOU Bing-hai WANG Jia-yue PAN Er-shun |
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| Affiliation: | 1. School of Mechanical Engineering,Tongji University,Shanghai 201804,China
2. School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China |
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| Abstract: | Most warranty cost models based on preventive maintenance operations are assumed that products improve at each preventive maintenance(PM)operation and the failure rate is reduced to the failure rate of new products or to some specified level.To make warranty cost models more suitable to real operations,a modeling method of the PM warranty cost was proposed with the situation where each PM operation slowed the rate of product degradation.A warranty cost model was built on PM operations.On the basis of the co... |
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| Keywords: | warranty cost preventive maintenance repairable products failure rate |
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