ISO 04580-2021.docx

INTERNATIONA1.STANDARDISO4580editionFirSt2021-11AerospaceDrives,interna1.,TORX(三)PARA1.OBEdriverbitGeometrica1.definition,gagingandtechnica1.requirementsAeronautiqueetespaceEmpreintes,ToRX®PARA1.oBE®embout(TentrainementDefinitiongeometrique,ca1.ibrageetexigencestechniquesCOPYRIGHTPROTECTEDDOCUMENT©ISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.o啪InyM1.tta0Dmk<nroni(ncm11ni10tf1.*Mqn1.C6pW11opypMRationmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyinthecountr)oftherequester.f),WV>fifiU81.andonnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andIntroductionthatcomp1.iancewiththisdocumentmayinvo1.vetheuseofapatent.reasonab1.eandnon-discriminatoryassuredand1.SOcnnditionshe/sheisapp1.icantsthroughout1.icenceswor1.d.underAttentionrightsdrawnthanpossibi1.itypatentsomedatabase.e1.ementsnotthisCiocunientresponsib1.etheidentifying1-A1.1.11ghtsreservedTheInternationa1.OrganizationforStandardization(ISO)drawsattentiontothefactthatitisc1.aimedISOtakesnopositionconcerningtheevidence,va1.idityandscopeofthispatentright.Theho1.derofthispatentrighthastermsthatwithwi1.1.ingtonegotiatetheInthisrespect,thestatementoftheho1.derofthispa，t，igtuiswithISO.Informationmaybeobtainedfromthepatentdatabaseavai1.ab1.eatwww.iso.org/patents.patentothertothethoseinthethatoftheISOsha1.1.ofbehe1.dmayforsubjectofanyora1.1.suchpatentrights.AerospaceDrives,interna1.,TORXPARA1.OBE®driverbitGeometrica1.denition,gagingandtechnica1.requirements1ScopeNormativedrivcrreferenceswithaerospacefasteners.constitutesrequirementsaredocument.Fordatedinreferences,on1.ySomceditiona1.1.citedapp1.ies.contenttechnica1.requirementsDrives,interna1.,TORX®PARA1.OBE®driveGeometrica1.definition,gagingand3 Termsanddef1.nitionsISOandIECmaintaintermino1.ogydatabasesforuseinstandardizationatthefo1.1.owingaddresses:3.1 IECE1.ectropedia:avai1.ab1.eat4trwww1.e1.e<4ropedia.Fgdriverbit3.2 recess4 Basicdriverbitconfiguration4.1 Genera1.documentsha1.1.4S79.inconjunctionwithfastenershavinganinterna1.TORXwPARA1.OBEdriveMiIeTORXPARA1.OBEHeights,trademarkUSA.ProductinformationbyAcumentconvenienceproperties,1.1.C,Tab1.e1(continued)DrivecodeDrivesizedescriptorAConfiirationdiameterBConfiirationinscribeddiameter1.Configuration1.engthConfigurationtorque100100S1.23.46184510.363850110I1.OSI25,36193811,2847001.3BasicdrivebitconfigurationdimensioninchI1.abc1.-Driverbitdimensionsi)Cha00DrivecodeDrivesizedescriptorAConfigurationdiameterBConfigurationinscribeddiameter1.Configuration1.engthConfigurationtorqueIHIIThedimensionsDrivecodeOISO2021-A1.1.I-Ighinthistab1.earerounDrivesizede-SreS都Mor1.ed.Therejpretheg(Configurationdiameternera1.formu1.aforconConfigurationinscribeddiameterVertinginfhesintonConguration1.engthmcannotbeused.Configurationtorque3Tab1.e2(continued)DrivecodeDrivesizedescriptorAConfi曲rationdiameterBConHirationinscribeddiameter1.Configuration1.engthConfigurationtorqueJThedimensionsinthistabicarcrounded.Thereforethegenera1.formu1.aForconvcrtinginchesintommcannotbeused.4.4DriverbitdesignationThedriverbitdesignationsha1.1.beasshowninthefo1.1.owingexamp1.e:Drivecodeas1.istedtnTab1.es1and2)5 Driverbitinspection5.1 DriverbitgagingequipmentKeyX一Ygagebody1.ength(seeTab1.eS3and4)Zgagebodywidth(seeTab1.es3and4)_gagebodythickness(seeTab1.es3and4)_configurationcircumscribeddiametergogage(seeTab1.es3and4)2Kconfigurationinscribeddiametergogage(seeTab1.e¾and40Gconturationcircumscribeddiameterno-gogage(seeTab1.es3and4)1gageidenticationmarkingFigure2Driverbitinspectiongage3ed由mihnndgau种IArmHBitaEfica1.ionmarkingssha1.1.appearonsurfaceofgagea1.ongwithdriveEXAMP1.E:25S1.ToRXgPARA1.OBE篮Driverbitgage25-SDI7225.2 DriverbitgagingprocedureIhakiverbitconfigurationdimensionssha1.1.beinspectedwiththego,no-gogagesspecifiedinSpp1.icaB1.jhuktavytsbihborijsitiumiuijjionssdMidaidsijppnipnurttfetiiAcrSditn1.即P1.iCaHontafiBCIi11itipj?Cined,thedriverbitsha1.1.beinaccordancewiththerequirementsofindustrystandards.Driverbitinspectiongagedimensionsare1.istedinTab1.es3and-4.Thedriverbitconfiguration1.ength(1.)sha1.1.bemeasuredwithaca1.1.iperorotherappropriatemethod.5.3 DriverbitinspectiongagedimensionsmetricTab1.e3-Driverbitinsp