华硕公司5S管理活动手册(pdf96页)

5S5S5SASUS5SEmployeeGuidelinesASUS5SEmployeeGuidelines©2001..........................................................................2..................................................................31-1.............................................31-25S........................................................31-3.....................................................5...............................................................9.........................................................21.............................................................55.................................................................73.............................................................856-1...............................................856-2...................................88.................................9121.P.10333539586166732.P.12363.P.734.P.36PCBPCBAPage36Neverstackover5piecestogether.updatetoNeverstackPCBAstogether.5.P.40P42P43P46P47P48P69P70P75P7635S1-15S5S1-25S5S5SSSeiriSeitonSeisoIntroduction4ASUS5SEmployeeGuidelines5S5SeiketsuShitsuke45S5SSort()Straighten(ScrubSystematize()Standar-dize()1-3IncorrectCorrectCaution6ASUS5SEmployeeGuidelines75SPleasedonotwearwatch,ring,orbraceletsduringassemblytopreventthesurfaceofproductfrombeingscraped.CautionIncorrect8ASUS5SEmployeeGuidelines1.2.3.4.5.:1.2.3.4.5.6.7.8.ASUSEnvironmentalandOccupationalHealth&SafetyPoliciesGeneral1.Abidebyallenvironmentalprotectionandlaborprotectionlaws.2.Conserveallnaturalresources.3.Continuetosupportpollutionpreventionandmitigationprograms.4.Takeallreasonableprecautionstoprotectemployees'healthandsafety.5.Summonallemployeestoparticipateinenvironmentalprotectionprograms.Specific1.Abidebyenvironmentalandlaborprotectionlawsandregulations,meetreleateddemandsissuedbythegovernment,andvouchtosupporttheglobalenvironmentalprotectioncompaignandoccupationalhazardcontrol.2.Educatetheentirestaff,makingthemawarethatprotectingtheenvironment,respectingthedignityoflife.3.Decreaseresourceconsumptionandatthesametimerecycleresources.4.Setupmeasurestomonitorandreducepollutantsalongwithworkhazards,inthehopethatadverseimpactsontheenvironmentandemployeeswillbereducedtotheleast.5.PromotetheindependenceandreliabilityoftheOHSMSsoastooptimizethequalityofoccupationalhazardcontrol..6.EstablishanoperatingsystemandendowitwiththehighestauthorityintheOHSMSandenvironmentalprotectionmanagementsystem.Theoperatingsystemshouldprovideclearlydefinedjobdescriptionsforalltaskstobeshared,inordertoimprovetheefficiencyinperformingthesetasks.7.Implementhealthcareprogramsandimprovetheenvironmentoftheworkplacetoensuretheemployees'mentalandphysicalhealth.8.Openlypledgethecompany'scommitmentinprotectingtheenvironmentandreducingoccupationalhazards.FluxASUS95S1.2.3.4.5.6.SMT7.Magazine8.ICTFunctionBoxContaminationPreventionPCBATouchsolderpadandsolderjointwithbarehands.Sweatandgreasefromyourhandwillcontaminatetheboard.PCBAAlwaysweargloveswhenyouhandlePCBAsandcomponents.10ASUS5SEmployeeGuidelinesIncorrectCorrect115SThecontaminatedsolderpadresultsinnon-wetting.PCBThesweatandlipidpollutethePCB.CautionCaution12ASUS5SEmployeeGuidelinesDrossontheworkingtablewillcontaminateboards.Keeptheworkingtablecleanbycleaningupthedross.IncorrectCorrect135SAworkingtablefullofclippedpinsofdeviceswillcontaminateconveyorsorantistaticboxes.Brushoffdrossandclippedpins.Putdrossinsidethecollectionnet.Avoidcontaminatingconveyorsorantistaticboxes.IncorrectCorrect14ASUS5SEmployeeGuidelinesTheantistaticboxcontainsdrossandclippedpins.Cleanupdrossandclippedpinspriortorecyclingandusingantistaticboxes.IncorrectCorrect155STheclippedpinscontaminateboardsandcausetheboardstoshort-circuit.DIMMClippedpinsthatfallunderDIMMsocketswillcausetheboardtoshort-circuit.CautionCaution16ASUS5SEmployeeGuidelinesTherework-solderpotwithoxidescakedonwillcontaminateboardsasreworking.10Removeoxidesbeforeusingtherework-solderpot.Diptheboardimmediately.Cleanuptheoxidesagainiftheboardisnotdippedwithin10seconds.IncorrectCorrect175STheweightswithdrosswillcontaminatetheboards.Cleanupthedrossontheweightsandkeepthemclean.IncorrectCorrect18ASUS5SEmployeeGuidelinesSMTREFLOWFLUXExcessfluxresiduesinsideSMTreflowfurnaces.FLUXCleanupthefluxresiduesregularlytoavoidcontamina-tingboards.IncorrectCorrect195SPCBAThefluxresiduescontaminatethePCBA.Thefluxresiduescontaminatethecomponents.CautionCaution20ASUS5SEmployeeGuidelinesThefencertaintedwithdrosscontaminatestheboards.Cleanupthedrossonthefencerandkeepthemclean.IncorrectCorrect215SPCBAPCBAScrapePreventionTheboardsplacedintheantistaticboxarenotseparatedbyantistaticpads.Separateboardsinsideantistaticboxbyantistaticpadstoavoidtheboardsfromscrapingoneanother.22ASUS5SEmployeeGuidelinesIncorrectCorrectCONNECTORUsingweightswithoutrubberwillslidedownandknockothercomponents.CONNECTORUsingweightswithrubberavoidsslidingdownandknockingothercomponents.235SIncorrectCorrectThesizeofthepartitionplankistoosmall;theproductsscrapeagainstoneanother.Usecorre