ISO 10303-47-1997 工业自动化系统和集成产品数据表示和交换第47部分:集成通用资源:形变公差
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【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part47:Integratedgenericresource:Shapevariationtolerances
【原文标准名称】:工业自动化系统和集成产品数据表示和交换第47部分:集成通用资源:形变公差
【标准号】:ISO10303-47-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;自动化系统;工业;信息交流;形状变化;工业产品;形状公差;数据处理;计算机应用;产品数据;信息技术;数据表示;定义
【英文主题词】:Automation;Automationsystems;Computerapplications;Dataprocessing;Datarepresentation;Definitions;Formtolerances;Industrialproducts;Industries;Informationexchange;Informationtechnology;Productdata;Shapevariations
【摘要】:ThispartofISO10303specifiestheresourceconstructsforrepresentingdimensionsandtolerancesofproductshapes.Thedimensionsspecifythesizesofashapeandlocationsofidentifiableportionsofashape.Thetolerancesspecifytheallowabledeviationofaproductfromitsdefinedshapeanddimensions.TherepresentationsofdimensionsandtolerancesprovidedbythispartofISO10303areappropriateforusewithboth2Dand3Dgeometricmodelsofparts.ThefollowingarewithinthescopeofthispartofISO10303:—tolerancesasconstraintsontheshapecharacteristicsofaproduct;—thespecificationofthetolerancesonadefinedshape;—therepresentationofgeometricaltolerancesandplus-minustolerances;—therepresentationoftolerancevalues;—therepresentationofdimensions;—theassignmentofsizecharacteristicstoashape;—theassignmentoflocationandorientationcharacteristicstoashape;—thespecificationofdatumsanddatumreferences;—theidentificationofderivedshapeelementssuchascentrelinesandintersections;—thestructureforlimitandfitsystemsforshapes.ThefollowingareoutsidethescopeofthispartofISO10303:—thedefinitionofthefundamentalprinciples,conceptsandterminologyoftolerancinganddimensioning;—themathematicaldefinitionoftolerancesanddaturas;—thedescriptionofdimensioningortolerancingpractices;—thespecificationofdimensionalinspectionmethods;—thesynthesisandanalysisoftolerances;—thetolerancingofproductcharacteristicsotherthanshape;—thepresentationoftolerancesonengineeringdrawings;—thespecificationofsurfacefinishorsurfaceroughness.
【中国标准分类号】:N10;L67
【国际标准分类号】:35_240_50
【页数】:81P;A4
【正文语种】:英语
【原文标准名称】:工业自动化系统和集成产品数据表示和交换第47部分:集成通用资源:形变公差
【标准号】:ISO10303-47-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;自动化系统;工业;信息交流;形状变化;工业产品;形状公差;数据处理;计算机应用;产品数据;信息技术;数据表示;定义
【英文主题词】:Automation;Automationsystems;Computerapplications;Dataprocessing;Datarepresentation;Definitions;Formtolerances;Industrialproducts;Industries;Informationexchange;Informationtechnology;Productdata;Shapevariations
【摘要】:ThispartofISO10303specifiestheresourceconstructsforrepresentingdimensionsandtolerancesofproductshapes.Thedimensionsspecifythesizesofashapeandlocationsofidentifiableportionsofashape.Thetolerancesspecifytheallowabledeviationofaproductfromitsdefinedshapeanddimensions.TherepresentationsofdimensionsandtolerancesprovidedbythispartofISO10303areappropriateforusewithboth2Dand3Dgeometricmodelsofparts.ThefollowingarewithinthescopeofthispartofISO10303:—tolerancesasconstraintsontheshapecharacteristicsofaproduct;—thespecificationofthetolerancesonadefinedshape;—therepresentationofgeometricaltolerancesandplus-minustolerances;—therepresentationoftolerancevalues;—therepresentationofdimensions;—theassignmentofsizecharacteristicstoashape;—theassignmentoflocationandorientationcharacteristicstoashape;—thespecificationofdatumsanddatumreferences;—theidentificationofderivedshapeelementssuchascentrelinesandintersections;—thestructureforlimitandfitsystemsforshapes.ThefollowingareoutsidethescopeofthispartofISO10303:—thedefinitionofthefundamentalprinciples,conceptsandterminologyoftolerancinganddimensioning;—themathematicaldefinitionoftolerancesanddaturas;—thedescriptionofdimensioningortolerancingpractices;—thespecificationofdimensionalinspectionmethods;—thesynthesisandanalysisoftolerances;—thetolerancingofproductcharacteristicsotherthanshape;—thepresentationoftolerancesonengineeringdrawings;—thespecificationofsurfacefinishorsurfaceroughness.
【中国标准分类号】:N10;L67
【国际标准分类号】:35_240_50
【页数】:81P;A4
【正文语种】:英语
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