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【英文标准名称】:DimensioningandTolerancingPrinciplesforGagesandFixtures
【原文标准名称】:量具和夹具用尺寸规格和公差测量原理
【标准号】:ANSI/ASMEY14.43-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:设计;尺寸选定;尺寸规格;量规;计量学;公差(测量);公差;验证
【英文主题词】:Design;Dimensioning;Dimensions;Gauges;Metrology;Tolerances(measurement);Tolerancing;Verification
【摘要】:ThisStandardpresentsthedesignpracticesfordimensioningandtolerancingofgagesandfixturesusedfortheverificationofMaximumMaterialCondition(MMC)sizeenvelopesandVirtualConditionboundariesgeneratedbyGeometricTolerancescontrolledatMaximumMaterialCondition(MMC)anddatumfeaturescontrolledatMaximumMaterialBoundary(MMB).SomeexamplesofgagesandfixturesusedtoinspectworkpiecesusingRegardlessofFeatureSize(RFS)andRegardlessofMaterialBoundary(RMB)areshowninAppendixC.Mostofthesepracticesfocusonthedesignofreceiver-typegages,whichcollectattributedatawhenusedfortheverificationofworkpiecesdimensionedandtolerancedinaccordancewithASMEY14.5-2009.Someexamplesareshowntofixtureworkpiecesforthecollectionofvariablesdata.ThesepracticesrepresentexamplesofproductdefinitionsallowedbyASMEY14.5-2009.SinceASMEY14.5-2009isnotagagingstandard,Y14.43showsthepracticalembodimentofthetheorydisplayedinY14.5byillustratinghowtheworkpiecescouldbefixturedandgagedfortoleranceverification.Forgagingandfixturingprinciplesandpractices,seeSections2through6.
【中国标准分类号】:J42
【国际标准分类号】:01_100_01
【页数】:
【正文语种】:英语