標題: | Research on enhancement of TOC Simplified Drum-Buffer-Rope system using novel generic procedures |
作者: | Lee, Jun-Huei Chang, Jia-Ging Tsai, Chih-Hung Li, Rong-Kwei 工業工程與管理學系 Department of Industrial Engineering and Management |
關鍵字: | Theory of Constraints;Simplified Drum-Buffer-Rope;Due-date Performance |
公開日期: | 1-五月-2010 |
摘要: | The Theory of Constraints (TOC) Simplified Drum-Buffer-Rope (SDBR) system works effectively in typical job shop environments. However, according to the experiences implementing SDBR system in local companies, such environments have the following characteristics, which may block SDBR implementation: (1) capacity constraint resources (CCR) is not always located in the middle of the routing as assumed in SDBR. The CCR can be located in either the front or back end of routing; (2) multiple or interactive CCRs can exist rather than the assumption of just one CCR; (3) order insertion, including urgent orders, change in due-date (especially bringing it forward) is common. Two ways may be applied to overcome these characteristics: (1) move back to a traditional DBR; (2) address problems through the buffer management process. However, both these ways have limitations and complexities. This paper presents an alternative method enhancing SDBR system performance. With the enhancement, we expect that SDBR can be adopted by more companies, especially those that have the same characteristics. (C) 2009 Elsevier Ltd. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.eswa.2009.11.049 http://hdl.handle.net/11536/5496 |
ISSN: | 0957-4174 |
DOI: | 10.1016/j.eswa.2009.11.049 |
期刊: | EXPERT SYSTEMS WITH APPLICATIONS |
Volume: | 37 |
Issue: | 5 |
起始頁: | 3747 |
結束頁: | 3754 |
顯示於類別: | 期刊論文 |