第28卷第1期2023年2月工业工程与管理IndustrialEngineeringandManagementVol.28No.1Feb.2023电子产品混流装配线物料供给模式规划决策问题研究沈继统1,王创剑1,徐贤浩2*(1.武汉科技大学机械自动化学院,湖北武汉430081;2.华中科技大学管理学院,湖北武汉430074)摘要:电子产品混流装配线物料供给模式的选择决策,需要考虑物料的体积、需求量以及变体数等多种因素的综合影响,导致问题极其复杂。实际应用中常使用经验规则进行粗略判断。本文结合LS、Kanban和Kitting三种配送模式的特点,建立充分考虑物料准备、运输和装配过程的成本决策模型,并对变量进行敏感性分析,找出影响不同配送模式成本的关键因素。该模型可以基于物料关键特征,计算出不同配送模式间的盈亏平衡点,找到各个配送模式的最佳成本区域,用以快速决策不同类型物料的供给模式,最终帮助企业提升物料供给效益。关键词:混流装配线;成本决策模型;敏感性分析;盈亏平衡点中图分类号:F272文献标识码:AResearchontheDecision-makingProblemofMaterialSupplyModeforMixed-flowAssemblyLineofElectronicProductsSHENJitong1,WANGChuangjian1,XUXianhao2*(1.SchoolofMechanicalAutomation,WuhanUniversityofScienceandTechnology,Wuhan,Hubei430081,China;2.SchoolofManagement,HuazhongUniversityofScienceandTechnology,Wuhan,Hubei430074,China)Abstract:Theselectionofmaterialsupplymodeformixed-flowassemblylineofelectronicproductsneedstoconsiderthecomprehensiveinfluenceofmultiplefactorssuchasmaterialvolume,demandandnumberofvariants,whichleadstoextremelycomplexproblems.Inpracticalapplication,empiricalrulesareoftenusedtomakeroughjudgments.CombiningthecharacteristicsofLS,KanbanandKittingdistributionmodes,thispaperestablishedacostdecisionmodelthatfullyconsideredthematerialpreparation,transportationandassemblyprocess.Sensitivityanalysisonvariableswasconductedtofindoutthekeyfactorsaffectingthecostofdifferentdistributionmodes.Accordingtothismodel,thebreak-evenpointofdifferentdistributionmodescanbecalculatedbasedonthekeycharacteristicsofmaterials.Thebestcostareaofeachdistributionmodecanbefoundtoquicklydecidethesupplymodeofdifferenttypesofmaterials,andultimatelyhelpcompaniesimprovemateri...