臺灣博碩士論文加值系統

Eli Schragenheim & H. William Dettmer 於2000年，提出了簡化型限制驅導式排程法(Simplified Drum-Buffer-Rope, S-DBR)的概念，主張市場需求為系統的主要限制，認為只要依據產能受限資源(Capacity Constrained Resource, CCR)的已規劃負載(Planned Load, PL)，建立良好的接單、投料及優先順序管理之機制，就不需要作CCR排程，大大地降低生產管理的複雜度，且經過6、7年的發展與實際執行，Schragenheim又於2006年提出更細部的S-DBR操作方法，同時亦指出S-DBR依然具備DBR所擁有的優點，並且可以滿足訂單交期績效(Due Date Performance, DDP)的目標。因此本研究藉由邏輯推論、Job Shop遊戲與模擬，針對Schragenheim最初的假設條件進行驗證，結果指出S-DBR可以有效地使訂單順利達交。然而，實務上仍有其他不同的生產環境，所以為了要確定S-DBR的可行性，以及解決實務上對S-DBR執行的疑慮，本研究進而延伸探討(1)單一CCR位置在製程前、後段，對訂單交期的影響；(2)CCR漂移的影響；(3)訂單批量問題；(4)訂單插單；以及(5)迴流生產環境等議題，於透過研究驗證後，確認S-DBR適用於各種不同的生產環境。另外，本研究為強化S-DBR對訂單交期的緩衝保護與競爭力，亦提出相關的調整方法，增加S-DBR回應市場需求變化與生產環境變異的能力。

In 2000, Eli Schragenheim and H. William Dettmer raised the idea of Simplified Drum-Buffer-Rope (S-DBR). They claimed that the market demand was the constraint of production system. They considered that there was no need to do the capacity constrained resource (CCR) scheduling if we could obey the CCR’s Planned Load (PL), which included well-organized confirm orders, release orders and priority management. That would make production management become easier. After developing and practicing for six or seven years, Schragenheim brought up the implementation of S-DBR more practically in 2006. He also pointed out that S-DBR still kept the advantages of DBR, and it could satisfy the Due Date Performance (DDP) at the same time. In this way, this research tried to verify Schragenheim’s assumption originally by reasoning, Job Shop game and simulation. The result showed that S-DBR could make the orders finished in time effectively. However, there are other production environments practically. In order to make sure the feasibility of S-DBR and figure out some doubts on S-DBR, this research discussed five issues further; inclusive of (1) the position of CCR’s influence on due-date among manufacturing process, (2) the influence of CCR drift, (3) batching, (4) order inserting, and (5) reentry flow environment. Furthermore, to enhance the protection and competency on due-date of S-DBR, this research also raised some ways to reinforce the ability of S-DBR when facing the variety of market demand and production environment.

中文摘要 ………………………………………………………………… i
英文摘要 ………………………………………………………………… ii
誌謝 ………………………………………………………………… iii
目錄 ………………………………………………………………… iv
圖目錄 ………………………………………………………………… v
表目錄 ………………………………………………………………… vii
一、 研究動機與目的 ……………………………………………… 1
二、 文獻探討 ……………………………………………………… 3
　2.1 限制驅導式排程法(Drum-Buffer-Rope, DBR) ……………… 3
　　2.1.1 DBR生產管理排程方法 ……………………………………… 3
2.1.2 MTO之限制驅導節奏設計 …………………………………… 4
2.1.3 緩衝管理(Buffer Management, BM) ………………………… 5
2.2 簡化型限制驅導式排程法(Simplified Drum-Buffer-Rope, S-DBR) …… 7
三、 S-DBR的強化 ………………………………………………… 11
3.1 S-DBR VS. DBR ……………………………………………… 11
3.1.1 Job Shop Game ………………………………………………… 16
3.1.2 GSIM-851 ……………………………………………………… 18
3.2 CCR於製程位置不同之比較 ……………………………… 20
3.2.1 CCR位於製程前段 …………………………………………… 20
3.2.2 CCR位於製程後段 …………………………………………… 21
3.2.3 CCR位置不同－投料日期與交期的調整 …………………… 22
3.3 多CCR－CCR漂移 …………………………………………… 29
3.3.1 產品項(族)之CCR工作站各自獨立 ………………………… 30
3.3.2 兩產品項(族)共用次CCR工作站 …………………………… 31
3.4 批量問題 ……………………………………………………… 37
3.5 訂單插單 ……………………………………………………… 40
3.6 迴流生產環境 ………………………………………………… 42
3.6.1 CCR迴流之DBR應用 ……………………………………… 42
3.6.2 CCR迴流之S-DBR應用 …………………………………… 44
3.6.3 模擬驗證 ……………………………………………………… 47
四、 結論 …………………………………………………………… 50
參考文獻 ………………………………………………………………… 52
附錄一 Job Shop Game模擬資料表 ………………………………… 54
附錄二 GSIM-851、GSIM-853 ………………………………………… 56
附錄三 迴流Job Shop Game模擬資料表 …………………………… 62
附錄四 GSIM-951 ……………………………………………………… 65

1. Corbett, T., & Csillag J. M. (2001). Analysis of the effects of seven drum-buffer-rope implementations. Production and Inventory Management Journal, 42 (3/4), 17-23.
2. Fry, T. D., & Blackstone, J. H., & Cox, J. F. (1992). An analysis and discussion of the optimized production technology software and its use. Production an Operations Management Journal, 1(2), 229-242.
3. Goldratt, E. M., & Fox R. E. (1986). The Race. NY: The North River Press.
4. Goldratt, E. M. (1990). The Haystack Syndrome: Sifting Information Out of the Data Ocean. NY: The North River Press.
5. Goldratt, E. M.(1992). The Goal (2nd ed.). NY: The North River Press.
6. Goldratt, E. M. (1996). Production the TOC Way: A Self-Learning Kit NY: The North River Press.
7. Goldratt Consulting. (2006). The Strategy & Tactic tree – Reliable Rapid Response (Zycon) Detailed to level 4.
8. Little, J. (1961). A proof of the Theorem L=λW, Operations Research, 9, 383-387.
9. Mabin, V. J., & Balderstone, S. J. (2000). The World of the Theory of Constraints, A Review of the International Literature. FL: St. Lucie Press.
10. Russell, G. R. (1997). Order review/release and lot splitting in drum-buffer-rope. International Journal of Production Research, 35:3, 827-845.
11. Schragenheim, E., & Dettmer, H. W. (2000). Manufacturing at Warp Speed: optimizing supply chain financial performance. Boca Raton, FL: St. Lucie Press.
12. Schragenheim, E. (2006). Using SDBR in Rapid Response Projects. Goldratt group.
13. Schragenheim, E. (2006). What’s really new in Simplified DBR. Goldratt group.
14. Skinner, W. (1969). Manufacturing missing link in corporate strategy. Harvard Business Review, 47, May-June, 136-145.
15. 李榮貴、張盛鴻(2005)。TOC限制理論─從有限走向無限。台北縣：中國生產力中心。
16. 吳鴻輝、李榮貴(1999)。限制驅導式現場排程與管理技術。台北市：全華科技圖書公司。
17. 吳鴻輝、蔡佳蓉(2002)。瓶頸迴流生產型態之限制驅導式現場排程方法研究。科技與管理學術研討會論文集。台北。223-230。
18. 黃運金、李榮貴(2007)。應用S-DBR提升生產績效。機械工業雜誌，292期，136-147。