期刊名称：International Journal of Industrial Engineering Computations
印刷版ISSN：1923-2926
电子版ISSN：1923-2934
出版年度：2011
卷号：2
期号：2
页码：283-294
DOI：10.5267/j.ijiec.2010.07.006
语种：English
出版社：Growing Science Publishing Company
摘要：Lot streaming is a technique of splitting production lots into smaller sublots in a multi-stagemanufacturing systems so that operations of a given lot can be overlapped. This technique canreduce manufacturing makespan and is an effective tool for time-based manufacturing strategy.Several research articles appeared in literature to solve this problem and most of these studiesare limited to pure flowshop environments where there is only a single machine in each stage.On the other hand, because of the applicability of hybrid flowshops in different manufacturingsettings, the scheduling of these types of shops is also extensively studied by several authors.However, the issue of lot streaming in hybrid flowshop environment is not well studied. In thispaper, we aim to initiate research in bridging the gap between the research efforts in flowshoplot streaming and hybrid flowshop scheduling. We present a comprehensive mathematicalmodel for scheduling flexible hybrid flowshop with lot streaming. Numerical exampledemonstrated that lot streaming can result in larger makespan reduction in hybrid flowshopwhere there is a limited research than in pure flowshop where research is abundant.
关键词：Hybrid flexible flowshop; Lot streaming; Mathematical model; Scheduling
