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https://doi.org/10.31534/engmod.2019.1.ri.01v

Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor

Singa Wang Chiu ; Department of Business Administration, Chaoyang University of Technology, Taichung 413, TAIWAN
Hui-Cun Chen ; Department of Industrial Engineering and Management, Chaoyang University of Technology, Taichung 413, TAIWAN
Hong-Dar Lin ; Department of Industrial Engineering and Management, Chaoyang University of Technology, Taichung 413, TAIWAN

Puni tekst: engleski, pdf (1 MB) str. 1-16 preuzimanja: 160* citiraj
APA 6th Edition
Chiu, S.W., Chen, H. i Lin, H. (2019). Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor. International Journal for Engineering Modelling, 32 (1 Regular Issue), 1-16. https://doi.org/10.31534/engmod.2019.1.ri.01v
MLA 8th Edition
Chiu, Singa Wang, et al. "Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor." International Journal for Engineering Modelling, vol. 32, br. 1 Regular Issue, 2019, str. 1-16. https://doi.org/10.31534/engmod.2019.1.ri.01v. Citirano 14.07.2020.
Chicago 17th Edition
Chiu, Singa Wang, Hui-Cun Chen i Hong-Dar Lin. "Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor." International Journal for Engineering Modelling 32, br. 1 Regular Issue (2019): 1-16. https://doi.org/10.31534/engmod.2019.1.ri.01v
Harvard
Chiu, S.W., Chen, H., i Lin, H. (2019). 'Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor', International Journal for Engineering Modelling, 32(1 Regular Issue), str. 1-16. https://doi.org/10.31534/engmod.2019.1.ri.01v
Vancouver
Chiu SW, Chen H, Lin H. Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor. International Journal for Engineering Modelling [Internet]. 2019 [pristupljeno 14.07.2020.];32(1 Regular Issue):1-16. https://doi.org/10.31534/engmod.2019.1.ri.01v
IEEE
S.W. Chiu, H. Chen i H. Lin, "Optimal common manufacturing cycle length for a multi-product inventory system with rework and an outside contractor", International Journal for Engineering Modelling, vol.32, br. 1 Regular Issue, str. 1-16, 2019. [Online]. https://doi.org/10.31534/engmod.2019.1.ri.01v

Sažetak
Facing global market’s rigid competition, today’s manufacturers need not only to satisfy the timely demands of multiproduct, but also to ensure quality of their goods. For the purpose of reducing fabrication cycle time so as to meet timely demands, outsourcing is always a helpful option in production planning. To address the aforementioned real issues, the present study derives the optimal common manufacturing cycle length for a multi-product inventory system, wherein a part of lot-size of each end product is supplied by an outside contractor, and in each cycle a rework process repairs random defects produced by the in-house process. The schedule of receipt time for outsourced items is practically assumed to be in the end of rework. A specific decision model is built to cautiously portray such a hybrid inventory problem. Through modeling, analysis, and derivation the expected annual system cost is obtained, and using optimization technique the optimal cycle length that minimizes system cost is gained. The proposed decision model not only can help find optimal solution to the problem, but also enables manufacturers to obtain diverse essential information, such as the critical outsourcing rate, individual manufacturing related cost for each end product, and influence or joint effects of variations in different system factor(s) on the problem. Without our in-depth exploration, the aforementioned information will still be unavailable to support managerial decision makings.

Ključne riječi
common manufacturing cycle length; multi-product inventory system; outsource; rework

Hrčak ID: 224112

URI
https://hrcak.srce.hr/224112

Posjeta: 276 *