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ToyotaKata豐田套路
ImprovementMethodology
改善方法
ProblemSolving&ImprovementApproach
問(wèn)題解決&改善TrainingContent培訓(xùn)內(nèi)容Part1.UnderstandtheDirection
理解方向Part2.GrasptheCurrentCondition
掌握現(xiàn)狀Part3.EstablishtheNextTargetCondition
確立下一個(gè)目標(biāo)Part4.PDCA|ProblemSolvingToolsTowardtheTargetCondition PDCA/問(wèn)題解決的工具,邁向目標(biāo)2(thistrainingmaterialisbasedonToyotaKatabyMikeRother)Introduction介紹大多數(shù)“精益”企業(yè)所在的位置豐田之路的4P模型問(wèn)題解決(持續(xù)改進(jìn)和學(xué)習(xí))理念(著眼于長(zhǎng)期的思維)過(guò)程(杜絕浪費(fèi))員工和伙伴(尊重,激勵(lì)和培養(yǎng)他們)管理決策以長(zhǎng)期理念為基礎(chǔ),即使因此犧牲短期財(cái)務(wù)目標(biāo)也在所不惜。流動(dòng)浮現(xiàn)問(wèn)題拉動(dòng)避免生產(chǎn)過(guò)剩生產(chǎn)均衡化自働化工作標(biāo)準(zhǔn)化視覺(jué)管理可靠技術(shù)培養(yǎng)能實(shí)現(xiàn)公司理念的領(lǐng)導(dǎo)者尊重、發(fā)展及激勵(lì)公司員工與團(tuán)隊(duì)尊重、激勵(lì)與幫助供應(yīng)商。持續(xù)改進(jìn)現(xiàn)地現(xiàn)物周全決策,快速執(zhí)行ProblemSolving(ContinuousImprovementandLearning)Philosophy(Long-Termthinking)Process(EliminateWaste)People&Partners(Respect,Challenge,AndGrowthem)Basemanagementdecisionsonalong-termphilosophy,evenattheexpenseofashort-termfinancialgoalsCreateprocess“flow”tosurfaceproblemsUsepullsystemstoavoidoverproductionLevelouttheworkload(Heijunka)Stopwhenthereisaqualityproblem(Jidoka)StandardizetasksforcontinuousimprovementUsevisualcontrolsonoproblemsarehiddenUseonlyreliable,thoroughlytestedtechnologyGrowleaderswholivethephilosophyRespect,develop,andchallengeyourpeopleandteamsRespect,challenge,andhelpyoursuppliersContinuousorganizationallearningthroughkaizenGoseeforyourselftothoroughlyunderstandthesituation(GenchiGenbutsu)Makedecisionsslowlybyconsensusthoroughlyconsideringalloptions;implementrapidly(Nemawashi)A4PmodeloftheToyotaWayWheremost“Lean”companiesareWheredoesanimprovementhappen?
改善會(huì)在什么地方發(fā)生?Atprocesslevel…..physicalorserviceprocess(information|transactional)在流程層面…生產(chǎn)或者服務(wù)的流程(信息|交互)UsualTriggersfor
Improvement
通常改善的出發(fā)點(diǎn)CostReduction降低成本Productivity生產(chǎn)率Introductionofnew….新產(chǎn)品,流程,設(shè)計(jì),技術(shù)等的導(dǎo)入Problems問(wèn)題ProblemDefinitions
問(wèn)題的定義Wikipedia:Aproblemisanobstacle,impediment,difficultyorchallenge,oranysituationthatinvitesresolution;theresolutionofwhichisrecognizedasasolutionorcontributiontowardaknownpurposeorgoal.Aproblemimpliesadesiredoutcomecoupledwithanapparentdeficiency,doubtorinconsistency(矛盾)thatpreventstheoutcomefromtakingplace.維基百科:?jiǎn)栴}很難有一個(gè)確定的、無(wú)異議的定義,但是,一般來(lái)說(shuō)都問(wèn)題包含有以下三個(gè)基本成分:上下文
--和問(wèn)題相關(guān)的場(chǎng)景,指一組已經(jīng)是明確已知(?)的,關(guān)于問(wèn)題的條件的描述。目標(biāo)--指關(guān)于構(gòu)成問(wèn)題的結(jié)論的明確的描述。障礙--指問(wèn)題的正確解決方法不是顯而易見(jiàn)的,必須通過(guò)一定的思維活動(dòng),才能找到答案。一般而言,問(wèn)題是由于某些導(dǎo)致不能達(dá)到目的或者實(shí)現(xiàn)目標(biāo)的認(rèn)識(shí)障礙。它是指不期待的現(xiàn)狀沒(méi)有被解決或者事態(tài)出現(xiàn)意外。BusinessDictionary:Aperceivedgapbetweentheexistingstateandadesiredstate,oradeviationfromanorm,standard,orstatusquo.Althoughmanyproblemsturnouttohaveseveralsolutions(themeanstoclosethegaporcorrectthedeviation),difficultiesarisewheresuchmeansareeithernotobviousorarenotimmediatelyavailable.商業(yè)字典:一個(gè)認(rèn)為現(xiàn)有的狀態(tài)和一個(gè)理想的狀態(tài),或與一個(gè)規(guī)范,標(biāo)準(zhǔn),或現(xiàn)狀的偏差之間的差距。
雖然許多問(wèn)題有幾種解決方案(縮小差距的手段或糾正偏差),出現(xiàn)困難等手段并不明顯,或者不立即可用。
ProblemDefinitions
問(wèn)題的定義ToyotaKata豐田套路TheImprovementKata
改善的套路PART1第1部分UnderstandtheDirection理解方向Vision愿景現(xiàn)狀對(duì)客戶的愿景愿景是一個(gè)方向指示器沒(méi)有一個(gè)方向——給一個(gè)愿景
長(zhǎng)期愿景或方向有助于我們集中思想和行動(dòng),因?yàn)槿绻麤](méi)有愿景或方向。各種建議在接受評(píng)估時(shí)將是各自獨(dú)立的,而不是作為整體努力的一部分。
Challenge挑戰(zhàn)現(xiàn)狀對(duì)客戶的愿景挑戰(zhàn)因?yàn)樵妇笆悄:磺逦腡argetConditions目標(biāo)狀態(tài)現(xiàn)狀對(duì)客戶的愿景挑戰(zhàn)目標(biāo)狀態(tài)Obstacles障礙現(xiàn)狀愿景目標(biāo)狀態(tài)障礙PART2第2部分GrasptheCurrentCondition掌握現(xiàn)狀ProcessAnalysis(GrasptheSituation)
流程分析(掌握現(xiàn)狀)ThepurposeofProcessAnalysisisnot
touncoverproblems,wastesorpotentialimprovements(thiswillcomelater!).Graspingthecurrentsituationistoobtainfactsanddatayouneedinordertodefinetheappropriatetargetcondition.Onceyouhavethetargetcondition,thenyoucanstrivetomovetowarditanddiscoverwhatyouneedtoworkon(problems,wastes,obstacles).Goal:developasystematicwayofobservingandanalyzingaprocessbyaroutinepractice–kata–ofgraspingthesituation.GraspthecurrentsituationEstablishnexttargetconditionTargetConditionProcessAnalysis(GrasptheSituation)
流程分析(掌握現(xiàn)狀)流程分析的目的不是去發(fā)現(xiàn)問(wèn)題、浪費(fèi)或者潛在的改進(jìn)機(jī)會(huì)(這些后面會(huì)隨之而來(lái))掌握現(xiàn)狀,獲得需要的事實(shí)和數(shù)據(jù),來(lái)確定合理的目標(biāo)狀態(tài)一旦確定了目標(biāo)狀態(tài),你就可以朝著目標(biāo)努力,然后就可以發(fā)現(xiàn)你需要克服的問(wèn)題(問(wèn)題,浪費(fèi),障礙)Goal:developasystematicwayofobservingandanalyzingaprocessbyaroutinepractice–kata–ofgraspingthesituation.目標(biāo):通過(guò)“套路”來(lái)掌握現(xiàn)狀,建立一個(gè)系統(tǒng)的方式來(lái)觀察和分析流程掌握現(xiàn)狀建立下一階段的目標(biāo)目標(biāo)狀態(tài)StartwithVSMthenmovetoprocesslevel
從價(jià)值流圖析(VSM)開始,然后到工序?qū)用鍳raspingtheCurrentCondition
掌握現(xiàn)狀Findoutcurrentpattern
ofoperation,soyoucanestablishadesiredpattern
ofoperation(targetcondition).找出現(xiàn)有的運(yùn)行模式,就能夠建立你所期望達(dá)到的模式(目標(biāo)狀態(tài))Thegoalhereistolearntheroutineofprocessanalysis.目標(biāo)是學(xué)習(xí)流程分析的“方法”Startwithaprocesseasiertounderstandandanalyze.從容易理解和分析的流程開始Whatdoyouactuallyknow?你真正知道什么?Howdoyouknowit?你如何知道的?Whatdoyouneedtoknow?你需要知道什么?Howcanyoulearnit?你怎么學(xué)到的?Leanisnotactingonassumptionsorjumpingtoconclusions.精益不能依靠假設(shè)來(lái)行動(dòng),也不能直接跳到結(jié)論。QuestioningMind
提問(wèn)題的思維
“Dataisofcourseimportant,butIplacegreateremphasisonfacts.”“數(shù)據(jù)確實(shí)很重要,但是我更強(qiáng)調(diào)事實(shí)”
TaiichiOhno大野耐一GoSee…andlisten
到現(xiàn)場(chǎng)去….然后傾聽(tīng)AndwheredoyoufindtheFACTSofasituation?AttheGemba–theplacewheretheproblemisactuallyhappening.Notinaconferenceroomoratadesk.那你能在哪里發(fā)現(xiàn)事實(shí)呢?在現(xiàn)場(chǎng)—問(wèn)題真正發(fā)生的地方。不是在會(huì)議室或者是在辦公桌上。Grasptheactualconditionfirsthand掌握一手的實(shí)際情況HowWeCanSolveProblemsMoreEffectively
我們?nèi)绾胃行У亟鉀Q問(wèn)題AskQuestionstoHelpOurselvesSEE:問(wèn)問(wèn)題來(lái)幫助我們觀察
What’sActuallyHappening?真正在發(fā)生什么? WhatdoIactuallyknow?我真正知道什么?TheRealorMainProblem事實(shí)和真正的問(wèn)題ASOLUTION解決方案Impressions&Assumptions感覺(jué)和假設(shè)Theory理論FACTSFACTSFACTS事實(shí)24ThreeCommonProblemsinProblemSolving
問(wèn)題解決中三個(gè)常見(jiàn)問(wèn)題Assumingyouknowwhattheproblemiswithoutseeingwhatisactuallyhappening.在沒(méi)有看到真正發(fā)生什么之前就假設(shè)你已經(jīng)知道問(wèn)題是什么了。Assumingyouknowhowtofixaproblemwithoutfindingoutwhatiscausingit.在沒(méi)有找出問(wèn)題的根本原因之前就假設(shè)你已經(jīng)知道如何去解決問(wèn)題了。Assumingyouknowwhatiscausingtheproblemwithoutconfirmingit.在沒(méi)有確認(rèn)之前就假設(shè)你已經(jīng)知道是什么導(dǎo)致問(wèn)題的發(fā)生了。Inotherwords-NotGraspingtheSituation.換句話說(shuō)——沒(méi)有掌握現(xiàn)狀。(Andwheredowegraspthesituation?AttheGemba!)(我們可以在哪里掌握到現(xiàn)狀?在現(xiàn)場(chǎng)?。?5ISNOT不是Thesimplereverseofyourproposedsolution.用簡(jiǎn)單的否定來(lái)提建議
“Nooneoilsthemachine”.“沒(méi)有人給機(jī)器加油”Alackofsomething,suchaslackofaspecificcountermeasure.缺少什么東西,例如具體的對(duì)策。
“Thereisnostandardworkinplace”.“沒(méi)有標(biāo)準(zhǔn)化的工作”AGoodProblemStatement
好的問(wèn)題描述IS是Aprobleminperformance.在績(jī)效上的問(wèn)題 “Thebearingwearsouttoofrequently.”“軸承磨損地太頻繁了”Statedasconcretelyinmeasurableperformancetermsaspossible.盡量用可以衡量的績(jī)效指標(biāo)來(lái)描述
“Bearingwillperformasrequiredthroughthestandardof300hours100%ofcases. Current50%Goal100% 目前50%目標(biāo)100%Let’sGrasptheCurrentCondition
讓我們掌握現(xiàn)狀Weneedtotrainoureyesto“see”andgraspthecurrentsituation我們必須培養(yǎng)我們的眼睛去“觀察”和掌握現(xiàn)狀Let’sGrasptheCurrentCondition
讓我們掌握現(xiàn)狀VisibleProblems(obvious,apparent)可視的問(wèn)題(明顯的,顯然的)Linestopped停線Equipmentbreakdown設(shè)備停機(jī)Qualityproblem(redbins|post-mortemparts)質(zhì)量問(wèn)題(紅盒子|事后分析問(wèn)題)Mess(stuffsoutofplace)混亂(物品放置沒(méi)有秩序)Operatorsidle操作者等待Let’sGrasptheCurrentCondition
讓我們掌握現(xiàn)狀I(lǐng)nvisible(Difficult-to-see)Problems不可視(難以發(fā)現(xiàn))的問(wèn)題Pointswhereiscumulatinginventory積累庫(kù)存的地方Productioncycletimeslowerthanplannedcycletime生產(chǎn)周期時(shí)間比計(jì)劃的時(shí)間長(zhǎng)NotmeetingcustomerdemandaccordingtoTaktTime根據(jù)節(jié)拍時(shí)間,沒(méi)有滿足顧客的需求Nostandardizedwork(real,notpaper)沒(méi)有標(biāo)準(zhǔn)化工作Sourceofqualityproblems質(zhì)量問(wèn)題的根源Lackofsignalsformaterialsandinfoflow缺乏物料和信息流的指示Highvariationinprocesscycles(instability)流程的波動(dòng)性很大(不穩(wěn)定)Extraeffortsinallareas(planning,logistics,customerservice,sales,etc)tocompensateproductioninstability(variation)其他區(qū)域(計(jì)劃、物流,客服,銷售等)導(dǎo)致的生產(chǎn)不穩(wěn)定(波動(dòng))Youdon’thavetogetaperfectunderstandingofthecurrentconditionInitiallyyoushouldfocusonestablishingafirsttargetconditionandthengetgoingonPDCAcyclestowardthattargetcondition.AsyougothroughthePDCAcycles,youwilliterativelydeepenyourunderstandingoftheprocess.你不需要完美地理解現(xiàn)狀開始你只需要關(guān)注于確立第一個(gè)目標(biāo)狀態(tài),然后開始PDCA循環(huán),來(lái)達(dá)到目標(biāo)狀態(tài)一旦你開始PDCA循環(huán),你就可以反復(fù)地加深對(duì)流程的理解ToolsforGraspingtheCurrentCondition掌握現(xiàn)狀的工具Stopwatch秒表Paper紙Pencil,eraserandruler鉛筆,橡皮和尺子Calculator計(jì)算器
Itcanbedonebyanindividualorsmallgroup可以有一個(gè)人或者小團(tuán)隊(duì)完成Let’sGrasptheCurrentCondition讓我們掌握現(xiàn)狀WhattoObserve觀察什么WhattoObserve觀察什么
Important:ifprocessisnotstableyouwillneedtoaddressthisbeforetryingtomakeotherimprovements.重要:如果流程不穩(wěn)定的話,你可能需要先解決這個(gè)問(wèn)題再去改進(jìn)其他方面WhattoObserve(SQDC)觀察什么WhattoObserve(7Wastes)觀察什么(7種浪費(fèi))ObservationSheet(GrasptheCurrentCondition)觀察表格(掌握現(xiàn)狀)TrainingContent培訓(xùn)內(nèi)容Part1.UnderstandtheDirection
理解方向Part2.GrasptheCurrentCondition
掌握現(xiàn)狀Part3.EstablishtheNextTargetCondition
確立下一個(gè)目標(biāo)狀態(tài)Part4.PDCA|ProblemSolvingToolsTowardtheTargetCondition PDCA/問(wèn)題解決的工具,邁向目標(biāo)39PART3EstablishtheNextTargetCondition確定下一個(gè)目標(biāo)狀態(tài)Graspthecurrentsituation掌握現(xiàn)狀Establishnexttargetcondition確定目標(biāo)狀態(tài)TargetConditionWhereYouAre現(xiàn)在在什么階段Whatpatternoftheprocessdoyouwanttostrivefornext你想采用什么樣的方法到達(dá)下一個(gè)階段WhatisaTargetCondition什么是目標(biāo)狀態(tài)ATCdescribesadesiredfuturestate,andspecifywhenitshouldbeachieved目標(biāo)狀態(tài)是我們所希望達(dá)到的未來(lái)狀態(tài),并明確了什么時(shí)候應(yīng)該實(shí)現(xiàn)CurrentCondition現(xiàn)狀TargetCondition目標(biāo)狀態(tài)UnclearTerritory不確定的范圍Obstacles障礙WeareHere我們?cè)谀??Wewanttobeherenext我們下一步想實(shí)現(xiàn)什么Weshouldbeabletoanswerquestionslikethat我們應(yīng)該能夠回答以下的問(wèn)題:
Howdowewantthisprocesstooperate?我們希望流程如何運(yùn)行?
Whatistheintendednormalpattern?正常的模式應(yīng)該是什么?
Wheredowewanttobenext?我們下一步希望實(shí)現(xiàn)什么?TheRoleoftheTargetCondition目標(biāo)狀態(tài)的規(guī)則CurrentCondition現(xiàn)狀VISION愿景TargetCondition目標(biāo)狀態(tài)ProblemsandObstacles問(wèn)題和障礙1.Howtheprocessshouldoperate.Theintendedpattern.流程該如何運(yùn)行?計(jì)劃中的模式。2.Soyoucanrecognizethekeyproblemsandobstaclesyouneedtoaddress.因此你就能夠得到你需要去解決的關(guān)鍵問(wèn)題Goaftertheproblems,orobstacles,thatpreventyoufromgettingthespecifictargetconditionyouaretryingtoreach–oneatatime!關(guān)注于問(wèn)題或者障礙,可以避免只關(guān)注與如何達(dá)到具體的某一個(gè)目標(biāo)狀態(tài)。——一次一個(gè)問(wèn)題!ATargetConditionEnablesTeamWork目標(biāo)狀態(tài)可以促進(jìn)團(tuán)隊(duì)工作關(guān)系GUANGXIIt’snotmyideaagainstyouridea并不是我的意見(jiàn)和你的不一樣It’swhatdoweneedtoworkontogetourtargetcondition.而是我們需要為了共同的目標(biāo)而努力。Withoutatargetcondition沒(méi)有目標(biāo)狀態(tài)Withatargetcondition有目標(biāo)狀態(tài)TargetCondition目標(biāo)狀態(tài)
≠
Target目標(biāo)
TargetCondition目標(biāo)狀態(tài)Itisadescriptionofhowaprocessshouldbeperforminginordertoachievethetarget是關(guān)于流程應(yīng)該如何運(yùn)行才能達(dá)到目標(biāo)的描述PROCESS流程Target目標(biāo)Anoutcome,resultorgoal成果,結(jié)果或者目標(biāo)InventoryLevel庫(kù)存水平LeadTime交付時(shí)間OutputperHour小時(shí)產(chǎn)出Cost,LaborCost人力成本QualityLevel質(zhì)量水平Productivity生產(chǎn)率Etc…等Processoperatinginthisway…………….…..willgeneratethisresult.流程這樣運(yùn)行的話 …………….…..會(huì)產(chǎn)生這樣的結(jié)果.(pattern模式)
(expectedoutcome預(yù)期的成果)Example例子TargetCondition目標(biāo)狀態(tài)Noadjustsrequired.AccuratedeliverydatealwaysavailableNumberofkanbancardsalwayscorrectThedesigncanbefinishedontimewithnoovertimeTarget目標(biāo)Increasedoutputby25%Zerocustomers’complaintZeroshortageofmaterialduetokanbancardsReducelaborcostsCurrentCondition現(xiàn)狀Equip.AinthecellisfrequentlystoppingforadjustsAnaccuratedeliverydateisnotavailabletoinformcustomersShortageofmaterialduetolosingkanbancardFrequentlyneedovertimetoaccomplishdesignduedateExample例子TargetCondition目標(biāo)狀態(tài)不再需要調(diào)整能夠有準(zhǔn)確的交貨時(shí)間看板的數(shù)量永遠(yuǎn)是正確的沒(méi)有加班的情況下按期完成設(shè)計(jì)Target目標(biāo)提高25%的產(chǎn)出客戶抱怨率為0沒(méi)有因?yàn)榭窗宓膯?wèn)題而缺料減少人力成本CurrentCondition現(xiàn)狀單元中的設(shè)備A需要經(jīng)常停機(jī)調(diào)整沒(méi)有辦法通知客戶準(zhǔn)確的交貨時(shí)間因?yàn)閬G失了看板,導(dǎo)致缺料經(jīng)常需要加班才能按計(jì)劃完成設(shè)計(jì)WhatinformationisinaTargetCondition?目標(biāo)狀態(tài)中有什么信息呢?PROCESSSTEPS,SEQUENCE&TIMES流程步驟,順序和時(shí)間apatternyoucandraworchart你可以畫出來(lái)的模式OTHERPROCESSCHARACTERISTICS其他的流程特征Numberofpeople人員數(shù)量Timeavailable可用時(shí)間Where1x1flowisplanned哪里可以實(shí)現(xiàn)單件流Whereinventorybufferisestimated緩沖庫(kù)存在哪里PROCESSINDICATORS流程的指標(biāo)Tocheckconditionoftheprocessinrealtime實(shí)時(shí)檢查流程的狀態(tài)Ex:timetoeachcycle,piece,setuptime,degreeofvariabilityfromcycletocycle例如:周期時(shí)間,件數(shù),換模時(shí)間,周期時(shí)間的波動(dòng)等OUTPUTINDICATORS產(chǎn)出指標(biāo)Numberofpiecesperhour/shift/day每小時(shí)/班/天的產(chǎn)出Planningattainment(accomplishment)計(jì)劃達(dá)成率(完成)Productivity生產(chǎn)率On-timeDelivery準(zhǔn)時(shí)交付率NoVerbs沒(méi)有動(dòng)詞TCshallhaveaDATE應(yīng)該有日期Example:Steps&Sequence
Broachendslots端頭鉆DrillCrossHoles鉆十字孔TurnPistonGroves變位活塞套Deburr清理毛刺ScanHardenJournal掃描硬化軸頸Straighten伸直CenterlessGrinder偏心砂輪BroachTeeth鉆孔齒ResistanceHardenTeeth阻力硬化齒Wash洗InductionTemper感應(yīng)調(diào)節(jié)器Straighten伸直CrackDetect裂紋檢測(cè)BuffODRack軟皮架SuperFinishOD超細(xì)拋光AssemblePistons裝配活塞LapJournal重疊軸頸FinalWash(RustPrevent)終洗(防銹)GubDrillJournalEnd鉆床-軸頸頭MachineBothEnds兩頭機(jī)器11IN進(jìn)OUT出1234561788710234569TT=30s2OperatorsExample:Steps&Sequence
例子:步驟和順序
ExampleofTargetCondition
目標(biāo)狀態(tài)的例子CurrentCondition現(xiàn)狀TargetCondition目標(biāo)狀態(tài)CustomerTT=30s客戶的節(jié)拍時(shí)間=30秒PlannedC/T=25s計(jì)劃周期時(shí)間=25秒Oneshift+overtime一班+加班Varyingbufferbetweenworkstations工序之間有波動(dòng)的緩沖庫(kù)存6operators(underutilized)6個(gè)操作者Outputcyclefluctuation:+-60%產(chǎn)出周期波動(dòng)::+-60%Output=600–750pieces/shift產(chǎn)出=600–750件/班CustomerTT=30s客戶的節(jié)拍時(shí)間=30秒PlannedC/T=25s計(jì)劃周期時(shí)間=25秒Oneshift(noovertime)一班(沒(méi)有加班)1x1flow單件流4operators4個(gè)操作者Outputcyclefluctuation:+-10%產(chǎn)出周期波動(dòng)::+-10%Output=800pieces/shift產(chǎn)出=800件/班ExampleofTargetCondition
目標(biāo)狀態(tài)的例子Documentsreleasedinbatch
文件以批量的形式發(fā)放Documentsindifferentformats(difficulttoread)
文件都是不同的格式(難以閱讀)Overtimerequiredtoconcludemonthlyrelease
每個(gè)月發(fā)放的時(shí)候需要加班Documentsin1x1flow
文件以單件流的方式Standardizedformat
標(biāo)準(zhǔn)化的格式Alldocumentsconcludedwithnoovertime
沒(méi)有加班CurrentCondition現(xiàn)狀TargetCondition目標(biāo)狀態(tài)EstablishingTCwhenWorkContentVaries
每當(dāng)工作內(nèi)容發(fā)生變化的時(shí)候就建立目標(biāo)狀態(tài)Thishappenswhentheworkisnotrepetitive這在工作不是可重復(fù)的時(shí)候發(fā)生Keepinmindthatwe’retryingtofindapattern記住,我們努力找到一種模式Insteadofreleasingworktotheprocessbycustomerorder–whichtheamountofworkcanvaryfromordertoorder–releaseworkinequalportions,forinstancetofillastandardincrementoftime–“pitch”
與其按照客戶的訂單工作(客戶的訂單總是波動(dòng)的),不如按照一定的標(biāo)準(zhǔn)量來(lái)工作-“Pitch”Inmanufacturing:numberofracksthatcanbepaintedperhour;numberoftrayscanputintheheattreatmentoven制造:每個(gè)小時(shí)可以噴涂多少架;熱處理設(shè)備可以放進(jìn)多少托盤Inservice:averagetimetorespondtheinquires(callcenters);numberofpagesfinishedperday
服務(wù):平均響應(yīng)時(shí)間(呼叫中心);每天完成的頁(yè)數(shù)PART4PDCA|ProblemSolvingToolsTowardtheTargetCondition PDCA/問(wèn)題解決的工具,邁向目標(biāo)Graspthecurrentsituation掌握現(xiàn)狀Establishnexttargetcondition確定下一個(gè)目標(biāo)狀態(tài)TargetConditionWhereYouAre你在哪個(gè)階段TheDiscoveryProcess發(fā)現(xiàn)的流程What’sNext?下一步是什么?NowyouhaveestablishedaTargetCondition,howdoyougetthere?現(xiàn)在你確定了目標(biāo)狀態(tài),那如何實(shí)現(xiàn)?VeryImportant非常重要AssumethePathisUnclear假設(shè)路徑不清楚Weoftendoplanandtrytoexecuteacc.theplan.Butrealityisneitherlinearnorpredictableenoughtobeeffectiveinachievingyourtargetcondition.我們常常制定計(jì)劃,并按照計(jì)劃執(zhí)行。但事實(shí)是我們從來(lái)都不能有效地實(shí)現(xiàn)目標(biāo)狀態(tài)。VeryImportant非常重要Withcomplexenvironmentwecannotplanso-wellupfronttohitthetargetcondition.在復(fù)雜的環(huán)境下,我們不可能計(jì)劃地很好,由此實(shí)現(xiàn)目標(biāo)狀態(tài)Regardlessofhowwellyouplanned,thepathtoachievethetargetconditionissomewhatofagreyzone.不管你計(jì)劃得多好,實(shí)現(xiàn)目標(biāo)狀態(tài)的路徑總是有有些不確定(灰色地帶)CurrentCondition現(xiàn)狀TargetCondition目標(biāo)狀態(tài)Greyzone灰色地帶????Then,WhattoDo?那么,怎么做?PDCA**cycledefinedbyW.EDemingin1950.(1)Definewhatyouwanttodoandhappen.Thisisthehypothesisorprediction.確定你想要做的,這是假設(shè)或者預(yù)測(cè)。(2)Testthehypothesis.Trytoruntheprocessaccordingtotheplan.Observeclosely.測(cè)試這個(gè)假設(shè)。按照計(jì)劃執(zhí)行,然后詳細(xì)觀察情況。(3)Compareactualoutcomewithexpectedoutcome.比較實(shí)際的結(jié)果和計(jì)劃的結(jié)果(4)Standardize/Stabilizewhatworks,orbeginthePDCAcycleagain.標(biāo)準(zhǔn)化/穩(wěn)定化工作,或者重新開始PDCA循環(huán)MoreaboutPDCA…更多關(guān)于PDCA…It’samethod(scientific)ofacquiringknowledge這是獲得知識(shí)的方法(科學(xué)地)It’sapracticalwayofattainingtothetargetconditions這是實(shí)現(xiàn)目標(biāo)狀態(tài)的可行方法It’sawaytoworkthroughthegreyzone這是通過(guò)灰色地帶的方法DevelopingShortCycles短的周期OldWay傳統(tǒng)方法Improvement-KataMindset改善的招式Checkattheendofaneventorproject在每個(gè)項(xiàng)目結(jié)束的時(shí)候檢查Bigsteps很大的步伐Donebyspecialists,oraCIteam是由專員或者持續(xù)改善的團(tuán)隊(duì)來(lái)完成Checkateachstep
每一步都檢查Short,frequentcycles(fewhoursorwithintheday)短的,頻繁的循環(huán)Anyonecanl
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