頁籤選單縮合
題 名 | A No-Cost Zone and Iso-Cost Line Based Control Method for an AS/RS with a Multiple-Load S/R Machine=一個以無成本區與同成本線為基礎之多載量自動倉儲系統的控制方法 |
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作 者 | 何應欽; 李智信; | 書刊名 | 工業工程學刊 |
卷 期 | 21:1 2004.01[民93.01] |
頁 次 | 頁1-17 |
分類號 | 494.578 |
關鍵詞 | 自動倉儲系統; 多載量存取機; 無成本區; 同成本線; AS/RS; Multiple-load S/R machine; No-cost zone; Iso-cost line; |
語 文 | 英文(English) |
中文摘要 | 在本文吾人將為一個具多載量存取機之自動倉儲系統,提出一個控制方法。吾人假設本問題環境為一個裝配系統,且在此系統的半成品,常常需要被暫時存放於自動倉儲系統內。本研究目的在最佳化多載量存取機的操作。為了達成此目的,吾人提出一個以「無成本區」與「同成本線」為基礎之控制法,來規劃存取機的存取路徑。本文也提出一個「關係係數」來幫助吾人選擇最佳的存貨點。最後,本研究以模擬實驗來測試本研究方法的表現,並與其他方法比較。 |
英文摘要 | In this paper, we propose a control method for an Automated Storage and Retrieval System (AS/RS) with a multiple-load S/R (Storage and Retrieval) machine. The problem environment is an assembly system in which subassemblies are regularly deposited into and retrieved from the AS/RS. Our goal is to optimize the operations of the S/R machine. To achieve this goal, we propose an “iso-cost line” concept and adopt a “no-cost zone” concept to assist us in planning the best route for the S/R machine. To further optimize the S/R machine’s operations, the proposed method also considers the relationships between storage items when it is searching for the best storage locations for storage items. A measure called “association strength” is proposed for this purpose. To understand the performance of the proposed control method, the proposed method is compared with other methods through computer simulations. Simulation results show that the proposed method is capable of producing satisfactory results. |
本系統中英文摘要資訊取自各篇刊載內容。