首页    期刊浏览 2025年02月20日 星期四
登录注册

文章基本信息

  • 标题:Impact of Preventive Maintenance on the Service Level of Multi-stage Manufacturing Systems with Degrading Machines
  • 本地全文:下载
  • 作者:Alessio Angius ; Marcello Colledani ; Laura Silipo
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2016
  • 卷号:49
  • 期号:12
  • 页码:568-573
  • DOI:10.1016/j.ifacol.2016.07.696
  • 语种:English
  • 出版社:Elsevier
  • 摘要:In manufacturing systems, preventive maintenance plays a fundamental role in keeping and improving the operational condition of machines and the output product quality. However, preventive maintenance policies affect the available productive time of the system. This directly influences the lot completion time and delivery dates of customer orders. Therefore the choice of preventive maintenance policies needs to be taken by jointly considering the actual condition of machines and the impact of these policies on the service level of the system. This paper proposes an analytical approach for the analysis of the impact of preventive maintenance on the service level of manufacturing systems characterized by degrading machines. The actual degradation state of critical machines is inferred from condition monitoring information gathered by sensor networks. The results obtained from the application of the method to a real industrial case in the aeronautics industry show that the decisions on the optimal maintenance policies depend on both the actual status of machines and the target lot completion time, thus paving the way to new service level oriented maintenance policies.
  • 关键词:Manufacturing systemsPerformance evaluationPreventive MaintenanceDegradation
国家哲学社会科学文献中心版权所有