如何绘制价值流程图(中文版)课件

ValueStreamMapping

Train-the-Trainer

绘制价值流程图训练教材InformationForAProcessDataBox

(tobecollectedontheshopfloor)

数据箱的信息

收集在車間Cycletime周期时间Changeovertime切換时间Processreliability(uptime)加工可靠性（正常加工时间）Scrap/Rework/Defectrate报废/重工/不良率Numberofproductvariations产品变化的数量Numberofoperators操作者数量Productionbatchsizes产品的批次大小Workingtime(minusbreaks)工作时间（最小的休息时间）Packsize包装大小

TypicalStepstoCompleteaCurrentStateDrawing

完成目前图纸的关键步骤Documentcustomerinformation客户信息文件Completeaquickwalkthroughtoidentifythemainprocesses(i.e.,howmanyprocessboxes)通过确认主要工程，快速完成（例如，需要加工多少盒子）Fillindataboxes,drawinventorytriangles,andcountinventory填写数据库，绘库存三角形以及点库存量Documentsupplierinformation供应者信息文件Establishinformationflow:howdoeseachprocessknowwhattomakenext?建立信息流，每加工完后要了解下一步应怎么做Identifywherematerialisbeingpushed确认在什么地方拉材料Qcessingtime产品质量，从采购到交货的时间以及加工时间FAQ:DistributionCentersExample

常见问题解答：销售中心示例RECEIVE接收STOCK库存PICK挑选PACK包装SHIP装船(Informationflowontop)高层信息流IIIIIFAQ:ParallelManufacturingFlows

常见问题解答:平行制造流程Keepitsimple,andmakesuretoleaveroomforthedataboxes保持简约化和保证为数据库留出空间!FAQ:IncludingSubassemblies

常见问题解答：包含的组装件Focusonmajorsubassembliesfirst首先集中主要的组装件Selectoneortwowhichmightrepresentdifferenttypesofsituations选择一个或两个能代表不同类型的情形Genericvs.specifictotheproductfamily一般的系列产品对特殊的系列产品Outsourcedtaskswithinassembly组装内的外部资源工程Followtheformatforparallelflow,andalwaysincludethemainassemblyprocess!按照平行流程的格式，总是包括主要的组装加工Forlargefabricatingandassemblyoperations,considermapsforeachmajorsubassemblywitha“macromap”indicatingtheentireproductfamily对于大量制造和组装运做，建议为每个主要组装件绘制能说明整个系列产品的大型图纸FAQ:DoWeReallyHaveaSupermarket(orFIFOlane)?

常见问题解答：我们真的有超市（或存货计价的先进先出法）Supermarkets(andFIFOlanes)controlproductionbetweenpointsofflowwithoutawrittenschedule.超市（或存货计价的先进先出法）在没有书面计划的流程点间控制生产Whatisthetriggerforproductioninthisareaofthevaluestream?在价值流程领域，促使生产的是什么？Istheupstreamprocessoverproducing?上流加工生产过剩吗？Ifthereisaschedulingsystempresentoutsideofapurepull,chancesarethatthereisnosupermarket.如果有外部的纯利益的计划系统，机会是没有超市FAQ:LongProcessingTimesvs.ProductionLeadtimes

常见问题解答：长期加工时间对生产交期I300pieces300片I100pieces100片C/T=8hours8小时C/O=25min.25分Rel.=100%相关的Batch=100pcs.批次8hours8hours3days1dayCURE纯粹FAQ:DifferentChangeover&CycleTimes,etc.

常见问题解答：不同的转换和周期等Currentstatemappingmightuncover:绘制的目前情形的图纸可能没有涉及：Severaldifferentmachinesperformingthesameoperation若干表现相同运作的不同机器Differentproductswithinthefamilywithdifferentdataboxcharacteristicsforaspecificprocess在有特殊加工特性的不同数据库系列内的不同产品Capturetherangeofvaluesasopposedtoanaveragevalue获取与平均值相对的价值范围FAQ:SupplierDataBoxes

常见问题解答：供应商数据库Dataattributesaredependentonthevaluestreamandsupplier.Minimuminformationmightinclude:数据附属物依靠价值流和供应商。少量信息可能包括：XYZ

Supplier供应商L/T=3weeks3周Batch=3Tons批次=3吨Min.Batch=2T最小批次=2吨2%Scrap2%的报废率FAQ:PullWithinanMRPEnvironment

常见问题解答：在材料需求计划环境内的获取Acombinationpushandpullisusuallyjustapushsystem!推拉结合通常仅仅是推动体系Multipleproductiontriggerstypicallyleadtooverproduction.大量生产特别易导致生产过剩FAQ:Assemble-to-OrderOptionsinaFutureState

常见问题解答：将来组装定单的选择Finishedgoodssupermarketscanbeexpensiveinvaluestreamswhichhavemanyfinishedpartnumberswithinaproductfamily在系列产品内有很多成品的价值流程中，成品超市可能很贵Tominimizeinventorycosts,trytofindtheupstreamlocationwherethevaluestreamhasveryfewvariationsandconsiderasupermarketofWIPatthatpoint.为减少库存成本，试图找到价值流程有很少种类的上流和建议在那个点找到半成品超市Customersorderscan“drop”tothislocation,withFIFOlanescontrollingproductionintoshipping.客户要求可以定在这个位置，用存货计价的先进先出法控制产品到销售FAQ:Assemble-to-OrderOptionsinaFutureState

常见问题解答：将来组装到定单的选择CUT削减FIFOmax20pieces最大20片ASSEMBLE组装SHIP销售FIFOmax20pieces最大20片CustomerOrders客户定单OXOXFAQ:WhyNotJustStartPullingTomorrow?

常见问题解答：为什么不在明天开始获取Initiatingapullsystemwithoutfirstattemptingtoflowwillresultinlotsofsupermarkets,andmayincreaseyourinventorylevels.没有正式流程，开始获取体系将导致很多職場，可能增加库存量Designyourfuturestatewiththefollowingsequence:用以下次序设计将来的情形Flowwhereveryoucan(whilestillpushing)可以流到你想去的任何地方（然而仍需要推动）ProducetotheTAKT(whilestillpushing)生产TAKT（然而仍需要推动）Implementapullsystem实施获取体系FAQ:AdministrativeMapping:Part2:SeparateMaps

常见问题解答：经营图纸：第2部分：分开的图纸Betterforredesigningoverheadandadministrativesupportareastouchingvaluestreams最好重新设计与价值流程有关的普通和经营支持领域Orderprocessing订购加工Warrantyactivities担保措施Jobquo