A hybrid MTS-MTO production model with a dynamic decoupling point for flexible flow shops

Yanchao Jia, Wei Weng, Shigeru Fujimura

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

Competition and resultant complexity of today's production industry require that enterprises realise the importance of reducing total costs in production. Uncertainties of customer orders also make it difficult to determine the schedule for minimizing inventories, earliness and tardiness. In this paper, we propose a new production model for flexible flow shops, which aims to reduce the total inventories, earliness and tardiness. The model divides a flexible flow shop (FFS) into a make-to-stock (MTS) part and a make-to-order (MTO) part by applying a decoupling point. In the MTS part, jobs are manufactured into semi-finished products and then stored as inventories at the decoupling point. As soon as a customer order is received, the inventories are released into the system, starting undergoing processing in the MTO part. This shortens the lead time for manufacturing the products. Another advantage of the proposed model is that the less number of operations in the MTO part than that in a job makes it easier to avoid tardiness. In addition, we designed two types of models: dynamic and static, which depends on whether the decoupling point is dynamically adjusted to adapt to different arrival rates of customer orders. The reason why we design two types is to compare the performance of the proposed two models. Results show that the dynamic hybrid model outperforms pull, push and static hybrid models for reducing costs.

本文言語English
ホスト出版物のタイトルProceedings - 16th IEEE/ACIS International Conference on Computer and Information Science, ICIS 2017
編集者Xiaohui Cui, Shaowen Yao, Simon Xu, Guobin Zhu
出版社Institute of Electrical and Electronics Engineers Inc.
ページ803-807
ページ数5
ISBN(電子版)9781509055074
DOI
出版ステータスPublished - 2017 6 27
イベント16th IEEE/ACIS International Conference on Computer and Information Science, ICIS 2017 - Wuhan, China
継続期間: 2017 5 242017 5 26

出版物シリーズ

名前Proceedings - 16th IEEE/ACIS International Conference on Computer and Information Science, ICIS 2017

Other

Other16th IEEE/ACIS International Conference on Computer and Information Science, ICIS 2017
国/地域China
CityWuhan
Period17/5/2417/5/26

ASJC Scopus subject areas

  • 管理情報システム
  • 情報システム
  • 人工知能
  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • ハードウェアとアーキテクチャ
  • 情報システムおよび情報管理
  • モデリングとシミュレーション

フィンガープリント

「A hybrid MTS-MTO production model with a dynamic decoupling point for flexible flow shops」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル