冲压车间快速换模改善案例.pptx

400T—SMED

冲压车间Dec,7th—11th2009GK109400T快速换型

GK109team改善团队–闪电PresentationsTitleTeammembers团队成员组长–王佑春冲压主任—龚小范传播者—石葭森操作工—李波维修主任—张建强维修计划员—刘景鹏模修—彭胜旺精益–张春杰

ThesourceoftheGK项目来源PresentationsTitleVSM价值流程图

Objectivesandresult目的与结果PresentationsTitleObjective目的与Result结果降低400T换型时间==》从60分钟至45分钟Decreasethechangeovertime(400T)==》From60minto45min人因工程改善==》1项ErgonomicImprovement==》1Item安全改善==》1项SafetyImprovement==》1Item可视化管理==》1项VisualManagement==》1Item5S改善==》2项5SImprovement==》2Items

BenefitsofSMED快速换型的好处PresentationsTitleReducesunproductivetime减少非生产时间Allowstoimprovetheclientservice(leadtime,quantity)有利改善客户服务(交货周期、数量等)Enlargesrealcapacityofmachines扩大机器实际产能Reducetheinvestmentandproductioncost减少投资，降低成本SMED快速换型Allowstoreducethestocks有利降低库存Shorterseriesbecomescheaper(reducebatchsize)产品系列更换时间更短、成本更低(缩小批量)

The5StepsofSMED快速换型的五个步骤PresentationsTitleExternalwork:Theoperationswhichcantakeplacewhenthemachineisrunning外部工作：机器运作时要进行的工作Step1步骤一Step2步骤二Step3步骤三Step4步骤四Step6Changeovermethodnotrationalised没有理顺换模方法Studyoftheactualsituation研究实际情况SeparateinternalworkFromexternalwork将内部工作与外部工作分开Convertinternalworkinexternalwork将内部工作转化为外部工作Step5步骤五Reduceofinternalwork减少内部工作?Absenceofmethod没有方法?Preparationtimewithbigvariations准备时间变化太大?Thereisnodistinctionbetweenexternalworkandinternalwork内部和外部工作没有什么区别?Improvementoflogisticsupport改善物流运输?Improvementserviceability改善可用性?Pre-assembly预先装配?Pre-adjustments预先调整?Pre-heating预热?Previousworkbeforethemachinestop停机前的准备工作?Worktobedonewiththemachinestopped停机时要做的工作?Worktobedoneafterstopping停机后要做的工作Registerandclassifiedallthenecessaryworkingelements将所有必要的工作进行登记和分类?Video视频?Chronograph计时器Startingpoint始点SMED快速换型?Eliminateadjustmentsandsettings消除调整和设定?Simplifyfixationandtightening简化固定和上紧程序?Parallelwork平行作业InternalWork:Operationswhi