ISO 1328-1-2013.docx
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ISO 1328-1-2013.docx
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INTERNATIONAL ISO
STANDARD 1328-1
Secondedition
2013-09-01
Cylindricalgears—ISOsystemofflanktoleranceclassification—
Part1:
Definitionsandallowablevaluesofdeviationsrelevanttoflanksofgearteeth
Engrenagescylindriques—SystemeISOdeclassificationdestolerancessurflancs—
Partie1:
Definitionsetvaleursadmissiblesdesecartspourlesflancsdeladenture
Referencenumber
ISO132812013(E)
©ISO2013
CopyrightInternationalOrganizationforStandardization
ProvidedbyIHSunderlicensewithISO
NoreproductionornetworkingpermittedwithoutlicensefromIHS
NotforResale
ISO1328-l:
2013(E)
COPYRIGHTPROTECTEDDOCUMENT
©ISO2013
Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.
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Contents Page
Foreword iv
Introduction v
1Scope 1
2Normativereferences 2
3Terms,
3.1
.234.5
3.3.3.3.
definitionsandsymbols 2
Fundamentaltermsandsymbols 2
Generaldimensions 6
Pitchdeviations 9
Profiledeviations 10
Helixdeviations 14
4ApplicationoftheISOflanktoleranceclassificationsystem 17
4.1General 17
4.2Geometricalparameterstobeverified 17
4.3Equipmentverificationanduncertainty 19
4.4Considerationsforelementalmeasurements ……19
4.5Specificationofgearflanktolerancerequirements 24
4.6Acceptanceandevaluationcriteria 25
4.7Presentationofdata 25
5Tolerancevalues
5.1General
5.2Useofformulae
5.3Toleranceformulae
AnnexA(normative)Zone-basedtoleranceevaluation 28
AnnexB(normative)Evaluationofprofileandhelixdeviationsusingthesecondorderanalysismethod 32
AnnexC(informative)Profileandhelixdatafiltering.. 35
AnnexD(informative)Sectorpitchdeviation 37
AnnexE(normative)Allowablevaluesofrunout 40
AnnexF(informative)Singleflankcompositetesting 43
AnnexG(informative)Adjacentpitchdifference,寿 48
Bibliography 50
Foreword
ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmentabinliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission(IEC]onallmattersofelectrotechnicalstandardization.
InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part2.
ThemaintaskoftechnicalcommitteesistoprepareInternationalStandards.DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting.PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote.
Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.
ISO1328-1waspreparedbyTechnicalCommitteeISO/TC60,Gears.
Thissecondeditioncancelsandreplacesthefirstedition(ISO1328-1:
1995),whichhasbeentechnicallyrevised.Inparticular,thefollowingarethemajorchanges:
—thescopeofapplicabilityhasbeenexpanded;
—revisionshavebeenmadetotheformulaewhichdefinetheflanktolerances;
—annexeshavebeenaddedtodescribeadditionalmethodsforanalysisofmodifiedprofilesandhelices;
—theevaluationofrunout,previouslyhandledinISO1328-2,hasbeenbroughtbackintothispartofISO1328.
ISO1328consistsofthefollowingparts,underthegeneraltitleCylindricalgears—ISOsystemofflanktoleranceclassification:
—Part1:
Definitionsandallowablevaluesofdeviationsrelevanttoflanksofgearteeth
—Part2:
DefinitionsandallowablevaluesofdeviationsrelevanttoradialcompositedeviationsandrunoutinformationItisintendedthat,uponrevision,themainelementofthetitleofPart2willbealignedwiththemainelementofthetitleofPart1.
^
rightsreserved iii
6TenQmQAll
CopyrightInternationalOrganizationforStandardization
ProvidedbyIHSunderlicensewithISO
NoreproductionornetworkingpermittedwithoutlicensefromIHS
NotforResale
ISO1328-l:
2013(E)
Introduction
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- 关 键 词:
- ISO 1328-1-2013 1328 2013