Abstract
This paper introduces a new two-dimensional condition-based maintenance model for complex and repairable machining systems like computer numerical control machining tools. A joint distribution of condition and reliability indicators is constructed by using copula. The maintenance threshold is set on the cumulative hazard rate conditioning on intensity of work. A numeric example with assumed settings is provide to demonstrate the relationship between the maintenance threshold and expected cost rate. This is the first model jointly considering condition and reliability indicators in maintenance area; and being benefited by the features of copula, this model can be easily extended to model dependences among multiple indicators in practice.
Original language | English |
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Title of host publication | Proceedings of IncoME-VI and TEPEN 2021 - Performance Engineering and Maintenance Engineering |
Editors | Hao Zhang, Guojin Feng, Hongjun Wang, Fengshou Gu, Jyoti K. Sinha |
Publisher | Springer Science and Business Media B.V. |
Pages | 907-920 |
Number of pages | 14 |
ISBN (Print) | 9783030990749 |
DOIs | |
Publication status | Published - 2023 |
Event | 6th International Conference on Maintenance Engineering, IncoME-VI and the Conference of the Efficiency and Performance Engineering Network, TEPEN 2021 - Tianjin, China Duration: 20 Oct 2021 → 23 Oct 2021 |
Publication series
Name | Mechanisms and Machine Science |
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Volume | 117 |
ISSN (Print) | 2211-0984 |
ISSN (Electronic) | 2211-0992 |
Conference
Conference | 6th International Conference on Maintenance Engineering, IncoME-VI and the Conference of the Efficiency and Performance Engineering Network, TEPEN 2021 |
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Country/Territory | China |
City | Tianjin |
Period | 20/10/21 → 23/10/21 |
Bibliographical note
Publisher Copyright:© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Keywords
- CNC
- Condition-based maintenance
- Conditional hazard rate
- Copula
- Data-driven maintenance
- Expected cost rate
- Two-dimensional maintenance