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1、Lean/DMSOverview1Lean(Exercise)精益（练习）Exercise:Bytable/groupcomeupwithyourdefinitionof揕ean练习：按课桌/小组给出您对“精益”的定义WhatisLean?什么是精益？2WhatisLean?什么是精益？3Lean精益leanadj.精益：形容词1a:lackingordeficientinflesh.b:containinglittleornofata:无肉或少肉b:少脂肪或无脂肪2:lackingrichness不富裕3:deficientinanessentialorimportantqu
2、alityoringredient在必要性、重要性、质量或成分方面稀缺4:charac-terizedbyeconomyofstyleorexpression文体或措辞简练syn.thin,skinny,lanky,scrawny,gaunt,bony,emaciated,svelte,lank同义词：薄、极瘦、过分瘦长、骨瘦如柴、瘦削的、似骨的、消瘦的、细长的、瘦长的ant.fat,fleshy,overweight,flabby,obese,plump,chunky,corpulent,soft反义词：肥胖的、多肉的、过重的、不结实的、过分肥胖的、丰满的、粗短的、肥大的、软
3、的4Lean精益WhatisLean?-Womack什么是精益1.Definevaluepreciselyfromtheperspectiveoftheendcustomer从最终用户的角度准确地定义价值2.Identifytheentirevaluestreamforeachproductorproductfamilyandeliminatewaste确定每一种产品或产品系列的整个价值流，消除浪费3.Maketheremainingvaluecreatingstepsflow理顺创造价值的步骤4.Designandprovidewhatthecustomerwantsonly
4、whenthecustomerwantsit只在客户需要时设计和提供他们所需的东西5.Pursueperfection追求完美5Lean精益AtDelphi,Leanis...Abusinessstrategyformaximizingprofitbyenergizingpeopletorespondtocustomerdemandintheshortestpossibletimebyeliminatingwasteineverythingwedo.在德尔福公司，精益表示…一种经营战略，它激励人们在所做的任何事情中消除浪费，在尽可能短的时间内对客户需求作出反应，从而使利润最大化
5、。6MassProductionvs.LeanManufacturingWithLeanProductionYouCanGet:7of3090%ReductioninProductionTime90%ReductioninInventories50%ReductioninErrorsReachingCustomers50%ReductioninScrap50%ReductioninJobRelatedInjuriesTheamountofhumaneffort,time,space,tools,andinventoriesneededtodesignandprovideagiv
6、enserviceorgoodcantypicallybecutinhalfveryquickly,andsteadyprogresscanbemaintainedfromthispointonwardtocutinputsinhalfagainwithinafewyears.LeanThinking,Womack&Jones7WhatisDMS?什么是德尔福制造系统8ChangeinManufacturing制造业的演化HenryFord亨利·福特Assemblylinemassproduction装配线大批量生产Produceinhighvolumewithlowvarie
7、ty生产数量多、品种少Singleskill单一技术ToyotaProductionSystem(TPS)丰田公司制造系统Just-In-Time?Production(produceonlywhatisneeded)“准时生产制”（只生产所需要的）PullSystem拉动系统Produceenoughvolumetomeetcustomers?needs生产足够的数量以满足客户的需要Highvarietytomeetcustomerswants多品种以满足客户的要求9COMMONManuf
