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題 名 | 製程良率的遞減對經濟製造批量關係之研究=Study on the Economic Production Lot-sizing Problem with Decreasing Conforming Rate |
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作 者 | 陳至安; | 書刊名 | 高苑學報 |
卷 期 | 9 2003.07[民92.07] |
頁 次 | 頁155-166 |
分類號 | 494.5 |
關鍵詞 | 經濟製造批量; 製程良率; 不完美製程; Production lot-sizing; Imperfect processes; Preventive maintenance; |
語 文 | 中文(Chinese) |
中文摘要 | 本文主要探討在經濟製造批量下,製程良率的改變對生產管理策略的影響。由於實際應用中,製程的進行經常可能被迫中斷,或由於進行抽樣檢驗時發現製程出現異常,使得在傳統理論下的經濟製造批量無法符合實際生產現象,因此本研究同時考慮了當製懷進行被迫中斷下,不完美製程的生玅管理策略對於經濟製造批量的影響。在固定的期望製造周期內,考慮各種可能影響經濟製造批量的成本因素,如檢查成本、維修成本、良率變化等,最後建立一個模型,來探討最佳生產策略與最佳經濟製造批量。 |
英文摘要 | This paper develops a model for the economic production lot-sizing problem with decreasing conforming rate. The bath mode of production is widely used in production. The reason is that the capacity to produce a part exceeds the part's usage or demand rate. As long as production continues, inventory will continue to grow. In such instances, it makes sense to periodically produce such items in batches, or lots. Rapidly changing markets and the explosion of product variety has increased automation and the need for complex equipment. The problem of the determination of economic production quantity (EPQ) for manufacturing processes has been well studied in literature. The role of the equipment condition in controlling quality and quantity is well known. Equipment must be maintained in conforming conditions through adequate maintenance programs. |
本系統中英文摘要資訊取自各篇刊載內容。