一家美资企业的内训资料(同名227)课件.ppt

1、2.6TOOL-1/OS&D ActivityA system to improve quality of components found defective by monitoring,analyzing&acting on actual real time data&material supplied by suppliers.OS&D ImageEstablish full inspection systemEstablish quality information system-Real information system .Real data .Real material-Com

2、puterized OS&D managementEstablish vendor appraisal system-Quality contract (agreement of target quality)-I&P System Innovation Flow*I&P:Incentive&PenaltyFACTORYSUPPLIERSImprovementActivitiesDefectFoundReal&QuickInformationImprovedMaterialInnovation Activities Attach tag after finding a defect on th

3、e line Place collection box for defectives in the line Collect rejection&analysis of same from IQC members Display rejection due to supplier Request for urgent delivery in exchange of total rejection.Supplier must receive real information and have improvement meeting (once/week)=Q-manager attend Rec

4、eive improved material&follow-up2.6TOOL-1/OS&D Activity(RULE)PRODUCTIONPURCHASEIQCMATERIALSUPPLIERActivities-Find defective parts-Attach tag.Supplier defect:Red.Transportation:Blue.Work defect:Yellow-Store defective parts-Issue OS&D NCR (once/day)-Provide additional parts in lieu of defected qty .Em

5、ergency delivery-Hold improvement M/T with supplier .Sunrise M/T-Collect the defective parts(once/day)-Analyze and evaluate the cause of rejection.Classify the reason their types like internal work error or transportation or vendor-Record and manage current defect status and feed back-Display the de

6、fective parts-Organize the receipt/issuing of alternated parts to the line-Receive the defective parts-Analyze the reason-Hold improvement meeting .Daily meeting .Weekly innovation meeting (Q-manager attend)-Monthly evaluation meeting(Q-manager attend)MaterialWork defectVendor defect&TransportationR

7、eturnDataReplacement for defective partsSelf-inspection Check-listPreparedByCheckedByApprovedByMACHINE/MODEL BUYERORIGIN DATEREVISED DATEPROCESS NAMEDRAWINGPARTSPECIFICATIONSELF-INSPECTION METHODREVISION NO*OS&D Stickers1.SUPPLIER DEFECT2.WORKMANSHIP DEFECTOS&D ReportPreparedByCheckedByApprovedByPro

8、duction Line:DATE:/S/NoPart NamePart NoDefect Description VendorProd.QCWorkmanshipProd.QCTotalDefect StatusVendorNameQCSupervisor ManagerPRODRemarksPro-Inspec-tion3.6TOOL-2/Sequential inspectionTo filter all the rejection on the line by inspecting pre-processed work totally(100%)at the next process.

9、Sequential inspection imageAfter checking pre-processed work,do own process activitiesStartAssembly Line1st Process2nd Process3rd ProcessInspect 100%in assembly processSequential inspection image-Setting sequential inspection points of each process-Check pre-process work-Attach a tag on the defected

10、 position-Feed back to the concerned operator-Record and manage repair history-Notify the defective contents to operators in the review meeting-Make countermeasuresWork-ingPro-Inspec-tionPre-Inspec-tionWork-ingPro-Inspec-tionPre-Inspec-tionWork-ing*Sequential inspection GuideITEMPROCESS NAMESequenti

11、al inspection guide*Sequential inspection StickerIndividual result-Sequential inspectionNONameLINE:MONTH:PreparedByCheckedByApprovedBy1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31PtPtPtPtPtPtPtPtPtRepair RecordNOFault SHOP/:DATE :/PreparedByCheckedByApprovedByCa

12、useAction TakenItemQty ConcernedOperationTOTAL PROD.QTY%REPAIR Remarks 4.6TOOL-3/Main Process ControlEstablish visual management for main process(Heavy rejection,Customer complaints,critical etc.)and concentrate on improvement activity like Fool Proof.Main Process Operation-Install sign boards such

13、as:.Major process:Customer Complain,Line Defect .Specific process:Time Check process,Customers requirement .Critical process:Critical items,Standard items-Register defective process:When defect occurs-Withdraw main process:when no defect occurs-If rejection occurs establish countermeasure:attach the

14、 process-TDRE*activity when defect occurs continuously-Make a permanent countermeasure:Fool Proof-Establish check&appraisal system*TDRE:Tear Down&Re-Engineering*Sign BoardMAJOR PROCESSSPECIFIC PROCESSCRITICAL PROCESS550MM145MMMain Process Control SheetProduction QtyDefective QtyDefective RateDate1 2

15、 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 TotalDefectRate(ppm)1,0002,000SHOPPROCESS NAMECATEGORYOPERATOR OPENING DATESUPERVISORTARGET5.6TOOL-4/Time CheckTo assure component quality which are processed in house,check main control point regularlyTime Check ImageF

16、low ChartActivity-Check quality periodically and take action-Initial inspection:.Assure initial setting condition-Intermediate inspection:Check 4M variation .Correct specification variation of 4M at mid of production day-Final inspection:Assure the quality of finished productDecide check pointTake s

17、ampleCheckKeep sampleRecording Initial Intermediate Final Every two hourOKNGStop production&check early LotRecheck all(100%)Change working condition&repair-Isolate rejected lot-Stop the defective input to the next process-Decide limit level and segregate-Repair or disposal-Find out defect cause-Esta

18、blish permanent solution with concerned dept.TIME CHECK SHEETCHECKED BY(SUPERVISOR):APPROVED BY(MANAGER):LINEPROCESS NAMEDURATION(/)(/)CYCLEEVERY()HROPERATORS NAMESUPERVISORS NAMENoCheck itemsSignature by supervisorMON(/)TUE(/)WED(/)THU(/)FRI(/)SAT(/)09:0011:0011:0001:0002:0004:0004:0006:0009:0011:0

19、011:0001:0002:0004:0004:0006:0009:0011:0011:0001:0002:0004:0004:0006:0009:0011:0011:0001:0002:0004:0004:0006:0009:0011:0011:0001:0002:0004:0004:0006:0009:0011:0011:0001:0002:0004:0004:0006:00Specs*Time Check Process BoardTIME CHECK PROCESS550MM145MMTIME CHECK BOARDTime Check Sheet09:0011:0011:0001:0

20、002:0004:0004:0006:00LINE:_ITEM:_OPERATORSUPERVISOR6.6TOOL-5/Q-AUDITWe will compare the required quality level&the quality level of our products/processes and then narrow the gap.Flow ChartSelect modelFind problems/Register taskDo Q-AuditKeep RecordImprovementManage till innovatedProcessClassStep 1S

21、tep 2Step 3Outgoing Audit Step 1+Line AuditStep 2+Process(Parts)AuditMAINFOCUSRem-arks-Understand customers needs-Establish outgoing inspection parameters.-Do 100%inspection-Find out weak point&improve.-Establish line process parameters.-Do regular audit.-Find out line problems&improve.-Find out pro

22、cess or parts problem&solve them permanentlyRegular Audit by QA along with production&sometimes from Customer.Establish controlParameters.7.6TOOL-6/Review MeetingWe must naturalize ourselves to prevent defect input&improvement of such defects through systematic review.Daily MeetingWeekly MeetingMont

23、hly Meeting-Describe process&parts defect with actual material-Conducted by supervisor with all operators-Do daily-Weekly meeting to make counter-measure(OS&D,Line Rejection)-Supervisor&Manager-Once per week-Review monthly target&result,establish next month plan-Supervisor&All Managers-Once per mont

24、hQuality Review ReportLINEDATE/PreparedbyAPPROVALPreparedbyCheckedbyHODLQC Status1.Rejection rate(/)(/)ProdQtyRejQtyPPMAPCusedAPC rejPPM rej2.Worst 5 items (Customer/Line)12345Problem&CauseCountermeasureDate Resp.SignAPCSHOPREJECTION STATUSMONTH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

25、22 23 24 25 26 27 28 29 30 31TotalProductionQtyAPC usedQtyRejectionQtyAPC Rej.RateDateRate(Unit:PPM)50100150200300APC rej.QtyShop Rejection RateAPC TARGETMonthly Line Rejection Rate2004 REJECTION RATE(PPM)JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 50100150200ProdQtyAPC usedRej.QtyAPC Rej.RateAP

26、C rej.Shop Rej.RateAPC TARGET1-1 6 Sigma Concept levelPPM6 3.45233 46210 366,807 2308,537 Process Defects Capability OpportunitySweet Fruits(Perfect Design)Bulk of fruits(Optimization)Lower fruits(7 QC tools)Ground fruits(Straight viewpt)1-1 6 Sigma Concept-I3 Sigma Level Company6 Sigma Level Compan

27、y 10 15%of sales is failure cost Having 66,807 defects per Million Depends on the detection of defects Believes that high Quality is expensive Doesnt follow systematic approach Benchmarking against competing companies Believes 99%is good enough Defines CTQs internally 5%of sales is failure cost 3.4

28、defects per Million Focus on process not to produce Defects Believes that high Quality creates low cost Uses D-M-A-I-C Know how Benchmarking to be the Best in the World Believes 99%is unacceptable.Defines CTQs from customer point of view1-1 6 Sigma Concept-II3 Sigma Level Company6 Sigma Level Compan

29、y 54,000 wrong drug prescriptions/year Unsafe drinking water 2hrs/month No telephone service for 27 min/week 5 Short or long landings at the heathero airport in a day.1,350 incorrect surgical operations/week.54,000 lost articles of mail loss/hr.1 wrong drug prescription in 25 years.Unsafe drinking water for 16 years.No telephone service for 6 sec for 100 years 1 short or long landings at Heathero airport in 10 years.1 incorrect surgical operation for 20 years.35 lost articles of mail/year.