JIS B 1867-2021.docx

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1、JISJAPANESEINDUSTRIA1.STANDARDTrans1.atedandPub1.ishedbyJapaneseStandardsAssiatnJISB1867-(JBMASA)Be1.tdrivesV-be1.tsFatiguetestICS21.220.10；43.060.10Refeenconumber:JISB1867:2021(E)DateofEstab1.ishment2021-1.1.22DateofPub1.icNoticeinOfficia1.Gazette.20211.1.22InvestigatedbyJaPaneSeIndustria1.Standard

2、sCommitteeStandardsBoardforISOareaJ1.SB1867:2O2bFirstEng1.isheditionpub1.ishedin2022X)4Trans1.atedandpub1.ishedby:JapaneseStandardsAssociationMiUMTBUiIdi呷3-13-12,MMMinawkU,Tokyo,108-0073JAPAX!ntheCVentofanydoubtsarisingastothecontents,theorigina1.J1.Sistobethefina1.authority.JSA2022A1.1.righMrv*rvM.

3、1.nkMonnuybereproducedaru1.UUedinanyfmorbyany11vjm,e1.ectronsormecahanka1.Indud1.ngphotopyingandmk*rofi1.m,withoutPCrmiX1.CtonmwritingfromthrpubUchc.PrintedinpanHT/HNContentsPageIntroduction11 Scope12 Normativereferences13 Termsanddenitions14 Symbo1.s25 Testmethod3.1.Genera1.36 .2Testequipment37 .3P

4、reparationoftestsamp1.es68 .4Testconditions69 .5Testprocedure76Testreport9AnnexJGnformative)Comparisontab1.ebetweenJ1.SandcorrespondingInternationa1.Standard10(i)ForewordThisJapaneseIndustria1.Standardhasbeenestab1.ishedbytheMinisterofEconomy,TradeandIndustrythroughde1.iberationsattheJapaneseIndustr

5、ia1.StandardsCommitteeaccordingtotheproposa1.forestab1.ishmentofJapaneseIndustria1.StandardsubmittedbyTheJapanBe1.tingManufacturersAssociation(JBMA)/JapaneseStandardsAssociation(JS)Withadraftbeingattached,basedontheprovisionofArtic1.e12.paragraph(1)oftheIndustria1.StandardizationAct.ThisJISdocumenti

6、sprotectedbytheCopyrightAct.partsofthisStandardAttentionisdrawntothepossibi1.itythatsomemayconf1.ictwithpatentrights,pub1.ishedpatentapp1.icationoruti1.itymode1.rights.There1.erantMinisterandtheJapaneseIndustria1.StandardsCommitteearenotresponsib1.eforidentifyinganyofsuchpatentrights,pub1.ishedpaten

7、tapp1.icationoruti1.itymode1.rights.Be1.tdrivesVbe1.tsFatiguetestIntroductionThisJapaneseIndustria1.StandardhasbeenpreparedbasedonISO6287:2021,Kdition%withsomemodificationsofthetechnica1.contentsinordertoref1.ecttheactua1.situationsinJapan.Thevertica1.1.inesonbothsidesanddottedunder1.inesindicatecha

8、ngesfromthecorrespondingInternationa1.Standard.A1.istofmodificationswiththeexp1.anationsisgiveninAnnexJA.1ScopeThisStandardspecifiesafatiguetetmethodofV-be1.tsintendedfordrivingauxi1.iari?.s.XsMcb.3s.99o)wg.Ian,.?1.tsrnatQr,.wat9T.PMmK.x).mp.resftQr.anQW9x.steer.ingpump)ofmain1.yautomobi1.esand.gene

9、ra1.,industria1.equmentsuch,as.interna1.conrfeuiwn.je11ginea.QfagriGUkwAImaChincrNOTETheInternationa)StandardcorrespondingtothisStandardandthesymbo1.ofdegreeofcorrespondenceareasfo1.1.ows.ISO5287:2021Be1.tdrivesVbo1.tsfortheautomotiveindustry一Fatiguetest(MOD)Inaddition,symbo1.swhichdenotethedegreeof

10、correspondenceinthecontentsbetweenthere1.evantInternationa1.StandardandJISareIDTGdenticaD.MOD(modified),andNEQ(notequiva1.ent)accordingtoISOHECGuide21-1.2 NormativereferencesPartora1.1.oftheprovisionsofthefo1.1.owingstandards,throughreferenceinthistext,constitutePrOViSiOnBofthisStandard.Themostrecen

11、teditionsofthestandards(inc1.udingamendments)indicatedbe1.owsha1.1.beapp1.ied.JISB1860Be1.tdrivesVbe1.tsnndV1.ibbedbe1.tsandCOrrCSPondinEgroovedpu1.1.evsVocabu1.aryJISB1866Be1.tdrivesVbe1.tsandcorrespondingVpu1.1.eygroovesShapesanddimensionsNOTENormativereferenceinthecorrespondingInternationa1.Stand

12、ard:ISO2790Be1.tdrivesV-be1.tsfortheautomotiveindustryandcorrespondingpu1.1.eysDimensions3 TermsanddefinitionsForthepurposeofthisStandard,thefo1.1.owingtermsanddefinitions,andthosegiveninJISB1860andJISB1866app1.y.23.1transmittedpowerpowertransmittedbybe1.ts3.2miea1.ignmentintersectingang1.e,O,madeby

13、twop1.anesortangentang1.e,0、madebythepara1.1.e1.disp1.acement,“betweentwop1.anestothespan1.ength,c.witheachofthep1.anespassingthroughthegrvecentreofthecorrespondingpu1.1.eyWithinthesamebe1.tdriving1.ayout,asi1.1.ustratedinFigure14 Symbo1.sThesymbo1.susedinthisStandardsha1.1.beasgiveninTab1.e1.Tab1.e

14、1Symbo1.sSymbo1.DefinitionUnit*spcn1.engthmmtangentang1.eorintersectingang1.epara1.1.e1.disp1.acemtkntbetweentwop1.ane*eachpawingthroughthegroovecentreOfthecorrespondingPUHeymmCcentredistancebetweenadrivingpu1.1.eyanddrivenpu1.1.eymmd,effectivediametermmagrooveang1.e叱effectivewidthmmcurveradiusofsid

15、esattopofpu1.1.eygroovemmh.rvodepthmn:1.1effectivebe1.t1.engthmm4offbetivediameterofdrivinganddrivenpu1.1.oymm&effectivediameterofanid1.erpu1.1.eymmFbe1.ttensioningforceNgB1.ipratio%P,transmittedpowerkWKcorrectionfactorforbe1.ttensioningforceN/kWTab1.e1(conc1.uded)S)nbo1.DefinitionUnitrotationa1.fre

16、quencyratioattheinitia1.rotationa1.frequencyratioatdeterminationofs1.ipratio一initia1.rotationa1.speedofdrivenpu1.1.eyunderno-1.oadnditionr/minrotationa1.speedofdrivenpu1.1.eyatdeterminationofs1.ipratior/mininitia1.rotationa1.11peedofdrivingpu1.1.eyunderno*1.oadconditionr/minNtHXationa1.BPCedofdrivin

17、gpu1.1.eyatdeterminationofs1.ipratior/minTestmethod5.1 Genera1.Thetestmethodsha1.1.beasspecifiedin5.2to5.5.5.2 TestequipmentThetestequipmentsha1.1.beofrigidconstructionsoasnottobedeformedbythebe1.ttensioningforcetobebomebytheequipment,andsha1.1.COnSiBtofthefo1.1.owingcomponents.a) DrivingPuIIeyandmu

18、tab1.emechanismfordrivingit,whichiscapab1.eofsettingtherotationa1.speedattheva1.uesinTab1.e3.b) Drivenpu1.1.ey,towhichapowerabsorptionunitcanbeconnected.c) PoWe1.abBarPtionunitwhichiscapab1.eofca1.ibrationandcapab1.eofsettingthetransmittedpowerattheva1.uesinTab1.e4.d) Id1.erpu11ey,whichiscapab1.eofs

19、ettingthebe1.ttensioningforceattheva1.uesspecifiedin5.4.5.e) Rotationa1.frequencydetectingdevice,whichiscapab1.eofdetectingtherotationa1.frequenciesofthedrivinganddrivenpu1.1.eystotheaccuracyof0.1%.nexamp1.eofthedrivingsystem1.ayoutandthedirectionofrotationisi1.1.ustratedinFigure2.Themisa1.ignmentsh

20、a1.1.be0.250or1.ess.Sothattestingwithdifferent1.engthsofbe1.tcanbecarriedout.thepositionsofthedrivinganddrivenpu1.1.eys,andthepositionoftheid1.erpu1.1.eyanditssupportingbracketsha1.1.beadjustab1.ecorrect1.y.Forthatpurpose,theid1.erpu1.1.eyanditssupportbracketsha1.1.befreetomovea1.ongthedirectionofap

21、p1.icationofthetensioningforceshowninFigure2.andinthedirectionperpendicu1.artothep1.anepassingthroughtheaxis1.inesofthedrivinganddrivenpu1.1.eys.Dimensionsofthetestpu1.1.eyssha1.1.beinaccordancewithTab1.e2.DimensionsnotSPCCifiedinTab1.e2sha1.1.beinaccordancewith6.2ofJISB1866.Testpu1.1.eysshou1.dbema

22、deofro1.1.edstee1.forgenera1.structures.Directionofadjustmentofdrivenpu1.1.eyNote,Standardva1.ueofthe1.ayoutatthetimeofbe1.tinsta1.1.ation.Figure2TeStmachine1.ayoutTab1.e2Cross-sectiona1.dimensionsoftetpu1.1.eygrooveUni匕mmTyPCaC)+0.5WtStandardva1.ue与Mini*mumnMinimumStandardva1.ueTb1.cranccAV1.OjDriv

23、inganddrivenpu1.1.ey*1210.2369.7110.8Id1.erpu1.1.ey57,63,76AV13*Drivinganddrivenpu1.1.ey1112712.713.75Id1.erpu1.1.ey70r76,89AVI7*Drivinganddrivenpu1.1.ey*1273616.8161.5Id1.erpu1.1.ey90.10034V1.ODrivinganddrivenpu1.1.eys120+0.25369.5101.0Id1.erpu1.1.ey6534V13Drivinganddrivenpu1.1.eys12536II.712Id1.er

24、pu1.1.ey7034V1.oDrivinganddrivenpu1.1.eys123615.4151.5Id1.erpu1.1.ey9034V17DrivinganddrivenPUiMy售1253616.816Id1.erpu1.1.ey134V20Drivinganddrivenpu1.1.cy1503620.819Id1.erpu1.1.ey10034V23Drivinganddrivenpu1.1.oy1503623.121Id1.erpu1.1.ey134Itsha1.1.btakenintoconsiderationthatthebe1.t1.ifeisBdiameteroft

25、heid1.erpu1.1.eyisreduced.Note,Theeffectivediameterofid1.erpu1.1.eysofAV10rbetweentheinterestedparties.rtcnccW13anwhentheCfreCtiVCdAV17uha1.1.beanagreed5.3 Preparationoftestamp1.esamp1.ehavinganeffectivebe1.t1.engthof800mmto1200mmsha1.1.beusedfortesting.5.4 TestConditioxw5.4.1 TeetroomconditionTheam

26、bienttemperatureinthetestrmsha1.1.bebetween18Cand32C.andthemeanambienttemperatureforthedurationofthetestsha1.1.begivenwiththeresu1.tsofthetestinthetestreport.Theatmosphereinthevicinityofthebe1.t1.ayoutofthetestmachinesha1.1.beofopenstructuretothemaximumextentpossib1.e,andtheo1.ingandheatingduringthe

27、testsha1.1.notbeaffectedbythedirectdroughtsfromoutf1.ide.5.4.2 CentredistanceThecentredistancebetweenthedrivinganddrivenpu1.1.eyssha1.1.bewithin，2mmoftheva1.ueCdeterminedfromEquation(1).C=(4,-0.785(3+rf2)-(4i-42)|/2.41.4(1)where,C-centredistancebetweenthedrivinganddrivenpu1.1.eye(mm)心：effectivebe1.t

28、1.ength(mm)4:effectivediameter/thedrivinganddrivenpu1.1.ey*(mm)de2:effectivediameterpcRotationa1.speedAV1.O4900+100AV13andAV17470095V10.V13.V1.5andV)7480095V20andV233900+806.4.4 TransmittedpowerThetransmittedpowerAsha1.1.beasagreedbetweentheinterestedparties.TherecommendedtransmittedpowerisgiveninTa

29、b1.e4forreference.Tab1.e4RecommendedtransmittedpowerUnit：kWBe1.ttrpoTransmittedpowerAV1.O6.0AV137.9AV179.5V1.O6.0V137.5V159.0V1.79.5V2010.0V2310.56.4.5 B1.ttensioningfbrcThebe1.ttensioningforce,F,sha1.1.begivenbytheid1.erpu1.1.ey,andsha1.1.beca1.cu1.atedbyEquation(2).Thecorrectionfactor.K.forthebe1.

30、ttensioningforcesha1.1.beinaccordancewithTab1.e5.F=KP.(2)Tab1.e5Conctionfactorforbe1.ttensioningforceper1.oad1kWUnit：N/kWBe1.tinsta1.1.ationmethodKMethodA60MethodB90NOTEForMethodAandMethodBforbe1.tinsta1.1.ation.W662.5Teetprocedure5.5.1 Break-inofthetestequipmentThetestequipmentsha1.1.bebrokenin,pri

31、ortothetest,forat1.east48hundertheconditionsspecifiedin6.4usinganothersamp1.e.A1.thoughthebreak-inoperationisnotrequiredforthesecondandsubsequenttests,thesamebreakinoperationsha1.1.becarriedoutwheneverthepu1.1.eyisrenewed.5.5.2 Be1.tinsta1.1.ationThebe1.tsha1.1.beinsta1.1.edbyeitherofthefo1.1.owingM

32、ethodorMethodB.Whichmethodtobeapp1.iedShaiIbeasagreedbetweentheinterestedparties.a) MethodAAftermountingthebe1.tonthepu1.1.eys,app1.ythebe1.ttensioningforceSPeCifiedin5.4.5totheid1.erpu1.1.eywhi1.etheid1.erpu1.1.eysupportbracketismovedinitss1.ide,bringthedriveuptotherotationa1.speedspecifiedinTab1.e

33、3.Thenapp1.ytheagreedtransmittedpowertothedrivenpu1.1.eyasquick1.yaspossib1.e.Runthedriveundertheseconditionsfor5min215s.notinc1.udingthestartingandstoppingtime.Stopthemachineand1.eaveittostandforat1.east10min.Afterturningthedriveforsevera1.revo1.utionsofthebe1.t,rotatethebe1.tforonerevo1.utionand.b

34、ymeansofadia1.indicator,notethemaximum1.imitsoftrave1.oftheid1.erpu1.1.ey.Immediate1.y1.ocktheid1.erpu1.1.eysupportbracketinthepositionmidwaybetweenthetwo1.imitsoftrave1.b) MethodBAftermountingthebe1.tonthepu1.1.eys,app1.ythebe1.ttensioningforcespecifiedin5.4.5totheid1.erpu1.1.eywhi1.etheid1.erpu1.1

35、.eysupportbracketismovedinitHs1.ide.Afterturningthedriveforsevera1.revo1.utionsofthebe1.t,rotatethebe1.tforonerevo1.utionand,bymeansofadia1.indicator,notethemaximum1.imitsoftrave1.oftheid1.erpu1.1.ey.Immediate1.y1.ocktheid1.erpu1.1.eysupportbracketinthepositionmidwaybetweenthetwo1.imitsoftrave1.5.5.

36、3 TestRestartthemachine,bringthedriveuptotherotationa1.speedspecifiedinTab1.e3.app1.ythetest1.oadtothedrivenpu1.1.eyandmeasuretherotationa1.speedofthedrivinganddrivenpu1.1.eys.Thedrivesha1.1.runcontinuous1.yundertheseconditionsunti1.eitherthebekfai1.sorthea1.ipratio,g.becomes4%ormore.Thes1.ipratio,e

37、xpressedasapercentage,sha1.1.becaku1.atedbyEquation(3).g=(-)I3)ionttNoitn1Niwhere.认rotationa1.frequencyratioattheinitia1.:rotationa1.frequencyratioatdeterminationofs1.iprationoinitia1.rotationa1.speedofdnvonpu1.1.eyunderno-1.oadcondition(rmin)11frotationa1.sipeodofdrivenpu1.1.eyatdeterminationofB1.i

38、Pratio(rmin)NG:initia1.rotationa1.*peedofdrivingpu1.1.eyunderno*1.oadconditionG,min)Ntrotationa1.speedofdrivingpu1.1.eyatdeterminationofs1.ipratio(rmin)5.5.4 RetensioningIftheRIiPratioreaches4%beforebe1.tfai1.ure.Rtopthemachineand1.eaveittostandforat1.east20min.Inthecaseofthethree-pu1.1.eytestmachin

39、e,un1.ocktheid1.erpu1.1.eysupportbracket,app1.ythebe1.ttensioningforcespecifiedin5.4.5.turnthedrivetwoorthreetimes,notethemaximum1.imitsoftrave1.oftheid1.erpu1.1.eyusinganindicatorwhi1.erotatingthebe1.tforonerevo1.ution,re1.ocktheid1.erpu1.1.eysupportbracketinthemid-position.Repeatthisprocedureunti1

40、.thebe1.tfai1.sorwheneverthes1.ipratioreaches4%unti1.theagreedtesttime.Thenumberoftimesthebe1.tcanberetensioned,thetimerequiredunti1.retensioningoccurs,theminimuma1.1.owab1.etesttime.etc.sha1.1.beasagreedbetweentheinterestedparties.XOTEThebe1.ttensioningforceforretensioningbyMethodBmaybechangedupona

41、greementbetweentheinterestedparties.6TeetreportThetestreportsha1.1.inc1.udeat1.eastthefo1.1.owinginformation:a) numberofthisStandardandbe1.tinta1.1.ationmethod(sbcrMct,ho.nitemotherthanautomobi1.eEaddedinoonadera1.ionoftheactudMitUAtBonAinthemarket.33AdditionAddnecoAHrytcrmsandreferencetoJISBI860andJISB1866ForconvoncncpOfthCusers.4Addi1.iOnAddnecessaryymboUandIietinthetbb.ForconvenienceoftheUO11B.5526,1De1.etionDe1.etetwopu1.1.eyuconditionstxiiin190InConMiderauonoftheactua1.AtuutionAinth4market.,2DPMBonthebreak*ino