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1、NorthAmericanENGINEERINGTestProcedureGMN6529TPSTANDARDS(Book)DoorSystem-InnerPanel/TrimBreathingStructuralTest1Introduction1.3Applicability.Thisprocedureappliestoallpassengercars,lightdutytrucksandmediumdutytruckshavingNote:Nothinginthisproceduresuperce
2、desanyregulatordrivenwindowsystem(thismayapplicablelawsandregulationsunlessaincludesidedoors,rearcargodoors,quarterspecificexemptionhasbeenobtained.windows,stationwagonend-gates,etc.).Innerpanelbreathingofswing-outwindowsystemsNote:Ifthereisaconflictbet
3、weentheEnglishandsunroofsmayalsofollowthelogicofthisanddomesticlanguage,theEnglishlanguageprocedure,butmayrequireuniqueshalltakeprecedence.considerationsand/ormodifications.1.1Purpose.1.4Definitions.Todeterminethedoorinnerpanel/trimmaximuminboardandoutb
4、oarddisplacement1.4.1Fullytrimmedvehicle:Abodyorduetothewindowregulatorforcesasthevehiclehavinggonethroughatleastthewindowglasscyclesormovesupanddown.followingtypicalassemblylinestages:paintThisprocedurecanbeconductedbothwithandandbakeprocesses,bodyhard
5、warewithouttheinteriortrimattachedtothedoor.installation,andfullinteriortriminstallation.1.2Foreword.1.4.2Fullytrimmeddoor:AdoorassemblyThistestisoftenruninconjunctionwithtesthavinggonethroughatleastthefollowingprocedureGMN6525TP–DoorSystem-Innertypical
6、assemblylinestages:paintandbakePanel/Trim“Flutter”StructuralTest.processes,doorhardwareinstallation,andfullinteriortriminstallation.ExteriortrimistypicallyNote:Discusswiththerequestingengineerifnotafactorininnerpanelbreathing.thistestistoevaluatethedoor
7、innerpanel,orthedoorinteriortrimpanel,orboth.Ifboth,1.4.3Doorovercrown–Adesignintentresolvethedesiredpriority.overbendingoftheupperframetowardthebody,typicallypastthebodysideframe’sNote:Ifthetestistoberun“byitself”,thedesignposition,thusresultingindefle
8、ctionofbasicdialindicatorinstrumentationmaysuffice.theupperframewhenthedoorisclosed.Ifit’stoberuninconjunctionwithGMN6525TP,themoresophisticated1.4.4Breathing:Themovementofthedoorinstrumentationandfixturingmayberequiredinnerpanel
