6Sigma六西格玛精益生产持续改善分析管理常用工具资料 The_Lean_Enterprise_19_Kaizen_what(持续改善).ppt

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1、Kaizen(What is it?)Kaizen(What is it?)Lean FoundationsLean FoundationsContinuous Improvement TrainingContinuous Improvement TMeasureAnalyzeImproveControlDefineContinuous Improvement Process Continuous Improvement Process Six Six Sigma Sigma ProjectProjectKaizen Kaizen eventevent5S 5S eventeventWorkp

2、lace Workplace organizationorganizationRapid Implementation of Rapid Implementation of Known SolutionKnown SolutionProblem solvingProblem solvingV VA AR RI IA AT TI IOON N WWA AS ST TE E KAIZEN KAIZEN WHAT IS ITsKaizen is a tool originally used by Toyota to foster continued improvement within its To

3、yota Production System.sIt began as Quality Circles,a means of factory shop floor employees solving quality issues within a structured team framework,using specific new tools.sIt is now used around the world by many companies and has been adapted to suit their individual needs and KAIZEN KAIZEN WHAT

4、 IS ITsKaizen in the United States usually refers to an event of from three to five days of intense improvement activities directed at a specific area of a business.sIt is a process based on improving Safety,Quality,and Delivery,by the elimination of waste(muda)in its many forms.s Its main tools are

5、 the implementation of sOne Piece Flow sWorking to Takt Time sDeveloping a Pull SKAIZEN KAIZEN WHAT IS ITsKaizen events are a way of accelerating improvementssto improve worker productivity,shelping management to find new ways to gain substantial savings in time,space and labor output.sto collapse l

6、ead times,sreduce work-in-process dramatically,sreducing scrap and defects while minimizing the need for capital KAIZEN KAIZEN sA typical 3-5 day Kaizen events consists of:sTeam training(1/2 day)sLean overview sStructure of Kaizen event sTeam conducts Kaizen on the factory floor/area (2-1/2 to 3-1/2

7、 days)sIdentifying problems sDefining current process sObserving,sketching process and collecting data sBrainstorming suggestions for improvementsImplementing solutions(Rearrange equipment,Modify machines,change methods,etc)KAIZEN KAIZEN sTeam measures improvements and verifies solutions(1/2 day)sTe

8、am presents results to management,co-workers and shop floor personnel(1/4 day)KAIZEN KAIZEN sKaizen is a way of unlocking the talents and abilities of workers and allow decisions to be made sat the operating level in the organization,sin the quickest time,sby the people that know the situation the K

9、AIZEN EventKAIZEN EventType of ProjectssEliminate long conveyor assembly lines with cellssCombine operationssReduce setup times-SMEDsReduce lot sizes,reduce WIPsDetermine proper tooling needed and organizesVisual factorys5S onlysEstablish new metricssLoad level schedule sImplement new KAIZEN EventKA

10、IZEN EventType of ProjectssIncrease or decrease production based on new takt timesChange the processsChange from automated process to manualsMove from one location to anothersSafety ImprovementssMaintenance Programs or machine overhaulsProcess KAIZEN EventKAIZEN EventType of Projects?sWhat type of problem or issue might you utilize a Kaizen event for?Kaizen(What is it?)Kaizen(What is it?)Lean FoundationsLean FoundationsContinuous Improvement TrainingContinuous Improvement T