摘要本文利用基础工业工程相关理论知识，结合某汽车密封条生产单位的PU工位的具体生产过程，开展了生产线优化研究，为能够解决工厂实际问题提供可行性方案。通过对该公司的生产流程、工艺流程进行分析和研究后，着重运用MOD法对该汽车密封条生产单位PU工位的员工进行动作分析，基于模特法动作分析结果的基础上，了解该工位的生产现状，从中找到部分工序环节存在的问题，并运用相关知识提出相应的具体的解决方法，以达到生产线优化的目的。同时介绍了flexsim仿真软件的功能及应用基础等，并运用该软件对公司PU工位动进行仿真，从而使改善结果更加的清晰体现，进而证实改善的可行性。关键词：生产平衡率动作分析MOD法flexsim仿真AbstractThispaperanalyzedtheoptimizationoftheassemblylineusingtherelevanttheoreticalknowledgeofbasicindustrialengineering,combinedwiththespecificproductiveprocessofthePUstationofoneproductiveestablishmentproducingcarsealingstrips.Andthenputforwardsomefeasiblestrategiestosolverealproblemsinthefactories.ThispaperfirstanalyzedtheworkflowandprocessflowofthiscompanyandthenmadethemotionanalysisofthePUstationstaffofthecarsealingstripsproductiveestablishmentbytheMODMethod.Thispaperalsoanalyzedtheproductionstatusonthebasisoftheresultsofthemodelmethodmotionanalysis.Andthensomeproblemsexistinginsomeprocesslinkswerefound.Finally,thispaperputforwardsomestrategiestocopewiththeproblems,combinedwithsomerelevantknowledge,andthenthegoalofoptimizingtheassemblylinecouldbereached.Meanwhile,thefunctionofthesimulationsoftware“flexsim”andtheapplicationbasiswereintroduced.AndthesimulationofthePUstationstaffinthecompanywasdonebythissoftware,whichmadetheoptimizingresultsmoreexplicitandverifiedthefeasibilityofoptimizing.Keywords:ProductiveBalanceRate,MotionAnalysis,MODMethod,Flexsimsimulation目录1绪论.................................................................11.1论文选题背景.....................................................11.2论文研究目的及意义...............................................31.3论文的主要研究内容...............................................41.4本章小结.........................................................42基于动作分析的生产线平衡研究..........................................52.1生产线平衡率内容及意义...........................................52.2动作分析.........................................................72.3MOD法分析过程..................................................102.4PU工位现状生产平衡率分析.......................................162.5本章小结........................................................203该公司PU工位作业研究与改进...........................................213.1工作研究理论依据................................................213.2针对PU工位每个工序进行分析改进.................................223.3PU工位改善后各数据汇总.........................................253.4本章小结........................................................264运用Flexsim对PU工位进行仿真.........................................274.1Flexsim软件简介................................................274.2运用Flexsim对公司PU工位进行仿真...............................284.2本章小结........................................................335论文总结.............................................................34致谢...................................................................35参考文献...............................................................361绪论1.1论文选题背景自从工业工程学科于20世纪在美国诞生以来，...
