| 制造执行系统中基于状态的关键设备预防性维护研究 |
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| 引用本文： | 李海清,涂海宁,刘建胜,熊君星.制造执行系统中基于状态的关键设备预防性维护研究[J].机械设计与制造,2006(12):178-179. |
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| 作者姓名： | 李海清 涂海宁 刘建胜 熊君星 |
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| 作者单位： | 南昌大学,机电学院,南昌,330029 |
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| 摘 要： | 阐述了制造执行系统中基于状态的关键设备的预防性维护和车间作业计划管理。提出了多台关键设备预防性维护与车间作业计划管理的同步与协调模型。假设关键设备的失效概率服从威布尔分布,结合设备的失效时间估计及关键设备的预防性维护时间与车间作业计划决策,得出多台设备利用率最高的决策目标函数。
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| 关 键 词： | 制造执行系统 车间作业计划 预防性维护 |
| 文章编号： | 1001-3997(2006)12-0178-02 |
| 收稿时间： | 2006-04-29 |
| 修稿时间： | 2006年4月29日 |
A study of preventive maintenance based on the state of key equipments in manufacturing execution system |
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| LI Hai - qing, TU Hai - ning, LII.I Jian - sheng.A study of preventive maintenance based on the state of key equipments in manufacturing execution system[J].Machinery Design & Manufacture,2006(12):178-179. |
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| Authors: | LI Hai - qing TU Hai - ning LIII Jian - sheng |
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| Affiliation: | School of Mechanical and Electrical, NanChang University, NanChang 330029,China |
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| Abstract: | This article enunciates preventive maintenance based on the state of key equipments in manufacturing execution system and management of workshop planning and scheduling. A comprehensive mathematical model between multi-key-equipments preventive maintenance and management of workshop planning and scheduling is offered. Assuming key equipment's failure probability obeys the Weibull distribution and unifying the time estimation and preventive maintenance of the key equipments' failure and decision making of workshop planning and scheduling, the goal of achieving multi-key-equipments' max utilization rate is developed. |
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| Keywords: | Manufacturing execution system Workshop planning and scheduling Preventive maintenance |
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