Reliability Modeling and Optimization Strategy for Manufacturing System Based on RQR Chain
Joint Authors
He, Yihai
Wang, Linbo
He, Zhenzhen
Gu, Changchao
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-11-18
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Accurate and dynamic reliability modeling for the running manufacturing system is the prerequisite to implement preventive maintenance.
However, existing studies could not output the reliability value in real time because their abandonment of the quality inspection data originated in the operation process of manufacturing system.
Therefore, this paper presents an approach to model the manufacturing system reliability dynamically based on their operation data of process quality and output data of product reliability.
Firstly, on the basis of importance explanation of the quality variations in manufacturing process as the linkage for the manufacturing system reliability and product inherent reliability, the RQR chain which could represent the relationships between them is put forward, and the product qualified probability is proposed to quantify the impacts of quality variation in manufacturing process on the reliability of manufacturing system further.
Secondly, the impact of qualified probability on the product inherent reliability is expounded, and the modeling approach of manufacturing system reliability based on the qualified probability is presented.
Thirdly, the preventive maintenance optimization strategy for manufacturing system driven by the loss of manufacturing quality variation is proposed.
Finally, the validity of the proposed approach is verified by the reliability analysis and optimization example of engine cover manufacturing system.
American Psychological Association (APA)
He, Yihai& He, Zhenzhen& Wang, Linbo& Gu, Changchao. 2015. Reliability Modeling and Optimization Strategy for Manufacturing System Based on RQR Chain. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1073657
Modern Language Association (MLA)
He, Yihai…[et al.]. Reliability Modeling and Optimization Strategy for Manufacturing System Based on RQR Chain. Mathematical Problems in Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1073657
American Medical Association (AMA)
He, Yihai& He, Zhenzhen& Wang, Linbo& Gu, Changchao. Reliability Modeling and Optimization Strategy for Manufacturing System Based on RQR Chain. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1073657
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073657