JIT-準(zhǔn)時(shí)化(日本培訓(xùn)資料)

KAIZENinJust-In-TimeProductionSystem

在準(zhǔn)時(shí)化生產(chǎn)系統(tǒng)中的改善ToyotaProductionSystem豐田生產(chǎn)方式Jay-eye-teaJIT1ReductionofProductionLeadTime減少生產(chǎn)周期Source:SannoCollege“Seisan-shiTextbook”

“Whatissue/conceptwillbemostimportanttoyouinthe1990’s?”

在九十年代對(duì)你而言最重要的概念是什么OrderReceiptDeliveryProductionProductionLeadTimeFastproductionflow快速的生產(chǎn)流程23Ｓｕｐｐｌｉｅｒ供應(yīng)Ｃｕｓｔｏｍｅｒ客戶ＣｕｓｔｏｍｅｒＳｕｐｐｌｉｅｒManufacturerManufacturer生產(chǎn)Dealer經(jīng)銷DealerPartsExcessinventory剩余庫(kù)存Difficulttoforecast

customerdemand難以預(yù)期客戶需求PartsPushsystem推進(jìn)系統(tǒng)Pullsystem4ByToyotaMotorCompany豐田汽車公司Theconceptofproducingorconveyingonlythoseunitsneeded,atallstagesofproduction.justwhentheyareneeded,injusttheamountneeded,Just-In-Time(JIT)system

準(zhǔn)時(shí)化生產(chǎn)系統(tǒng)在所有的生產(chǎn)階段生產(chǎn)和運(yùn)輸?shù)母拍睢枰臅r(shí)間提供所需數(shù)量5Now

LookatsomeexamplesofKAIZEN

inToyota現(xiàn)在，來(lái)看下豐田改善的一些案例6Thisreferstothethoughtfuluseofdeviceswhicheliminatesoperator’scarelessmistakes.這是指排除操作者紕漏,周全地使用設(shè)備Note注意:“Poka”-----Carelessness;Absent-mind粗心、心不在焉“Yoke”-----Elimination消除Fool-proof(Poka-yoke)

傻瓜防（防錯(cuò)）7Mistakes錯(cuò)誤Makemistakesforcounting,measuring,worksequence,setting,etc.在計(jì)算、測(cè)量、工作順序、設(shè)定等方面犯錯(cuò)誤“Iforgotthingstodo.”

我忘記作了“Imissedthemonitoring.”我錯(cuò)過(guò)了監(jiān)測(cè)“IdidsomethingwhichIshouldnotdo.”我做了些不該我做的8Wrongoperations誤操作23%Negligence疏忽(Forgetfulness遺忘)48%Source:“Poka-yokeactivities“KaneboChem.,1991KaneboChemical佳麗寶化學(xué),

1989AnalysisofCarelessness

分析粗心0%100%(

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)其他閥操作準(zhǔn)備組裝開關(guān)操作通訊確認(rèn) 輸入設(shè)備測(cè)定9Screwdriverslipsandscratchestheproduct.螺絲刀劃傷、刮傷產(chǎn)品Source:“Poka-yokeDaizukan”Nikkan-kogyo1987Poka-yokeExample1防錯(cuò)例Neverslips未劃傷10Source:“Poka-yokeDaizukan”Nikkan-kogyo1987Fool-proofdevice保險(xiǎn)裝置Poka-yokeExample2防錯(cuò)例BendingMachine折彎?rùn)C(jī)Non-defective無(wú)缺陷Defective有缺陷11Kumasi,Ghana12VisitJapanesehome?

拜訪日本家庭13Somethinginshoes14Poka-yokeExercises

防錯(cuò)練習(xí)15Exercise練習(xí)1Brush刷?ByunknownWhereisabrush?刷子在哪里

Insidethetank?在槽里?16Poka-yokeSolution防錯(cuò)方案ByunknownThebrushistiedwitharope.用繩子系著刷子17Exercise練習(xí)2Theworkerstirstheliquidinatankandaddsomeadditives.工人在攪拌槽中液體時(shí)添加添加劑“DidIalreadyaddadditives?”我已經(jīng)添加了嗎18Poka-yokeSolution防錯(cuò)方案Beforestirringtheliquid,putadditivesincups.在攪拌之前，將添加劑放在杯中19Jidokareferstotheabilityofproductionequipment,includingasinglemachine,tosenseamalfunctionofthemachine.自動(dòng)化是指生產(chǎn)設(shè)備的能力（包括單臺(tái)機(jī)器）和設(shè)備的故障Autonomation(Jidoka)

自動(dòng)化AutonomousAutomation20Stop!停Idon’tknow.我不知道Simple

automation簡(jiǎn)單自動(dòng)化Jidoka自動(dòng)化Autonomation(Jidoka):

自動(dòng)化Automationwithahumantouch

自動(dòng)化以人為本21VideorecordedatToyotaTechnoMuseumVideo22Loomwithnon-stopshuttlechange不停穿梭的織布機(jī),1924

(SakichiToyoda,57yearsold豐田佐吉，五十七年歲)In1929,PlattBrothersofEnglandrequestedtechnologylicensingagreementfromToyota.1929年，普拉特兄弟要求英國(guó)從豐田獲得技術(shù)許可Automaticloom,typeGPhototakenat

ToyotaTechnoMuseum23Lasttopic最后話題ThebiggestKAIZENinToyota?在豐田最大的改善24Thegoalofsingleminuteset-upmovementistoreducetheset-uptimetolessthan10minutes.單分鐘設(shè)置運(yùn)動(dòng)目標(biāo)就是至少減少10分鐘的建立時(shí)間Singleminuteexchangeofdie(SMED)快速轉(zhuǎn)模法

Singleminute快速轉(zhuǎn)模法25StampingMachine燙金機(jī)Oldstyle老式的Modernstyle現(xiàn)代13.1tons噸PhototakenatToyotaTechnoMuseum26Question問(wèn)題27Makeaknot,butyoumustholdbothendsoftherope.打個(gè)結(jié)，但必須抓住繩子的兩端28Demonstration演示129Demonstration演示230TheTrickoftheMagic

魔術(shù)把戲AdvancedPreparation先進(jìn)的準(zhǔn)備預(yù)先準(zhǔn)備31Maskingtape封口膠紙Paintanarrow畫箭頭Trashcan垃圾桶Spreadsheet電子表格Source:TheJapanHRAssociationExample練習(xí)(1)32AdvancedPreparation

預(yù)先準(zhǔn)備33Canyouputyourtie

within5seconds?

你能在5秒鐘內(nèi)系領(lǐng)帶3410minuteslooktooshorttoreplace

bothupperandlowerdies

看起來(lái)十分鐘同時(shí)更換上下磨具時(shí)間太短TimeSavings節(jié)省時(shí)間35U-shapedwasherU形墊圈Nutandbolt螺母和螺栓Pear-shapedholes梨狀孔Source:H.Hirano“MedemitewakaruJITSeisanHoshiki”Nikkan-kogyoShinbun,1990Example練習(xí)(2)36DemonstrationVideorecordedatToyotaTechnoMuseum37KAIZENinToyota

豐田改善AsingleKAIZENeffectmaybesmall,butwithcontinuousaccumulatedeffort,itcanproducegoodresults.單一改善的影響可能很小，但不斷努力積累，它可以產(chǎn)生良好的結(jié)果。38Toyota’sspirit

豐田的精神Squeezeoutalastdropoutofadriedtowel.擠出干毛巾最后一滴WasteElimination消除浪費(fèi)39Wastefromover-production生產(chǎn)過(guò)剩的浪費(fèi)Wasteofwaitingtime等待時(shí)間的浪費(fèi)3.Transportationwaste交通浪費(fèi)4.Processingwaste過(guò)程浪費(fèi)6.Wasteofmotion多余動(dòng)作7.Wastefromprod