Production Loss Based Maintenance with Uncertain Failure Service Times

摘要：

Maintenance management often focuses on the minimization of the repair cost and the part replacement cost.In this paper a production cost based maintenance scheme is proposed to minimize the production loss due to unscheduled equipment downtime events.Two maintenance plans,standby redundancy and vendor repair, are discussed and their impacts on the downtime cost are analyzed.The idea is to reduce the system mean time to repair so that the system availability can be kept at a high level leading toward the minimization of the potential production loss.Our method will be applied to the maintenance planning for automatic test equipment, a capitalintensive system,in semiconductor manufacturing industry.

关键词： standby redundancy automatic test equipment maintenance mean time to repair

作者: Tongdan Jin Ying Yu

作者单位: Ingram School of Engineering Texas State University,San Marco,TX,USA Department of Systems Engineering Southeast University,Nanjing,Jiangsu,China

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 32-36

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）