文章基本信息

标题：A Model to Optimize the Reference Storage Assignment in a Supermarket to Expedite the Part Feeding Activities
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作者：Francesco Zangaro ; Daria Battini ; Martina Calzavara 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：11
页码：1470-1475
DOI：10.1016/j.ifacol.2018.08.296
语种：English
出版社：Elsevier
摘要：AbstractIn many industrial environments, picking operations are performed with tow trains in order to efficiently feed a production or an assembly system. This operation is often time-consuming, especially for the automotive environment, which employs the supermarket concept very often to manage thousands of different parts. This research aims at improving the picking operations by optimizing the storage assignment of the references in a supermarket. This is a process in which the references are placed in specific racks of the warehouse. A linear programming formulation is provided so that the picking operations can be performed in the minimum amount of time. The model considers some constraints linked to the specific kind of equipment used in a warehouse, and the ergonomic energy expenditure. This approach has been implemented in a numerical case inspired by a real industrial application.
关键词：KeywordsReference placementOptimizationStorage assignmentLPSupermarket optimization