Evaluation of optimal ordering method for coupling point production system

Koshichiro Mitsukuni, Isao Tsushima, Norihisa Komoda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The new ordering system aims to prevent running out-of-stock, to limit replenishment quantities and to keep reasonable stock levels for multi-items. In the Lot-size re-order system and the Interval re-order system, replenishment intervals or quantities are determined by each system after replenishment items are decided. When both re-order systems run for multi-items, total replenishment quantity usually exceeds the limited capacity. The problem of the limited capacity was solved by the production scheduling or supply lead-time delay. We propose Optimal Ordering Method (OOM) to be controlled by the margin stock ratio under the limited capacity. Margin stock ratio is defined by the prediction of the out-of-stock situation that is calculated by the available stock of inventory and demand quantities of supply lead-time period. After each item is arranged by the margin stock ratio, replenishment items are determined under the limited capacity. This new method has been successfully applied to a window frame manufacturing process.

Original languageEnglish
Title of host publicationIEEE Symposium on Emerging Technologies and Factory Automation, ETFA
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages1469-1474
Number of pages6
Volume2
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1999 7th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'99) - Barcelona, Spain
Duration: 1999 Oct 181999 Oct 21

Other

OtherProceedings of the 1999 7th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'99)
CityBarcelona, Spain
Period99/10/1899/10/21

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Lead
Time delay
Scheduling

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Mitsukuni, K., Tsushima, I., & Komoda, N. (1999). Evaluation of optimal ordering method for coupling point production system. In IEEE Symposium on Emerging Technologies and Factory Automation, ETFA (Vol. 2, pp. 1469-1474). Piscataway, NJ, United States: IEEE.

Evaluation of optimal ordering method for coupling point production system. / Mitsukuni, Koshichiro; Tsushima, Isao; Komoda, Norihisa.

IEEE Symposium on Emerging Technologies and Factory Automation, ETFA. Vol. 2 Piscataway, NJ, United States : IEEE, 1999. p. 1469-1474.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mitsukuni, K, Tsushima, I & Komoda, N 1999, Evaluation of optimal ordering method for coupling point production system. in IEEE Symposium on Emerging Technologies and Factory Automation, ETFA. vol. 2, IEEE, Piscataway, NJ, United States, pp. 1469-1474, Proceedings of the 1999 7th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'99), Barcelona, Spain, 99/10/18.
Mitsukuni K, Tsushima I, Komoda N. Evaluation of optimal ordering method for coupling point production system. In IEEE Symposium on Emerging Technologies and Factory Automation, ETFA. Vol. 2. Piscataway, NJ, United States: IEEE. 1999. p. 1469-1474
Mitsukuni, Koshichiro ; Tsushima, Isao ; Komoda, Norihisa. / Evaluation of optimal ordering method for coupling point production system. IEEE Symposium on Emerging Technologies and Factory Automation, ETFA. Vol. 2 Piscataway, NJ, United States : IEEE, 1999. pp. 1469-1474
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