Paper Title:
A Joint Model of Production and Preventive Maintenance Plan
| Periodical | Advanced Materials Research (Volumes 156 - 157) |
|---|---|
| Main Theme | Advanced Manufacturing Technology |
| Edited by | Jingtao Han, Zhengyi Jiang and Sihai Jiao |
| Pages | 18-23 |
| DOI | 10.4028/www.scientific.net/AMR.156-157.18 |
| Citation | Zhi Qiang Lu et al., 2010, Advanced Materials Research, 156-157, 18 |
| Online since | October, 2010 |
| Authors | Zhi Qiang Lu, Yue Jun Zhang |
| Keywords | Capacitated Lot-Sizing Problem (CLSP), Reliability, Run-Based PM, Threshold |
| Price | US$ 28,- |
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Abstract
We integrated run-based preventive maintenance (PM) into the production plan at the tactical level. The production plan was based on the single level capacitated lot-sizing problem (CLSP). We assumed the system reliability should be kept above certain threshold value to ensure the feasibility of the production plan; the reliability would be affected only by system running. Thus, PM would be triggered by the reliability requirement and the accumulated running time. We established this relationship as a nonlinear integer constraint in the joint model. We also proposed a branch and bound algorithm using CPLEX to solve the model. Finally, a numerical example was given to illustrate the difference between run-based and time-based PM.
