ISO 10303-502-2000 工业自动化系统和集成产品数据表示和交换第502部分:应用解释构造:基于壳的线架
作者:标准资料网 时间:2024-05-17 19:42:58 浏览:8175
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part502:Applicationinterpretedconstruct:Shell-basedwireframe
【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502部分:应用解释构造:基于壳的线架
【标准号】:ISO10303-502-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【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】:金属线框;表达;定义;自动化;数据表示;程序设计;程序设计语言;数值控制
【英文主题词】:Automation;Automationsystems;Datarepresentation;Definitions;EXPRESS;Numericalcontrol;Productdata;Programming;Programminglanguages;Wireframe
【摘要】:ThispartofISO10303specifiestheinterpretationoftheintegratedresourcestosatisfyrequirementsfortherepresentationoftheproductshapeusingthree-dimensionalwireframemodelswhichareboundedbyasetofshells.ThefollowingarewithinthescopeofthispartofISO10303:—therepresentationofwireframemodelsthataredescribedbyagraphofedgesandverticeswheretheedgesintersectonlyattheirvertices;—therepresentationofawireframemodelbyoneormoreshellsthatshallnotoverlaporintersectexceptattheirverticesoredges;—pointsdefinedinathree-dimensionalcoordinatespace;—curves,includingb-splines,definedinathree-dimensionalcoordinatespace;—therepresentationofasinglewireframemodeloranassemblyofwireframemodels.ThefollowingareoutsidethescopeofthispartofISO10303:—geometrydefinedinatwo-dimensionalcoordinatespace;—surfacegeometry;—solidgeometry;—referencestoeliminatedconstructs.
【中国标准分类号】:N19
【国际标准分类号】:35_240_50
【页数】:20P.;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502部分:应用解释构造:基于壳的线架
【标准号】:ISO10303-502-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【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】:金属线框;表达;定义;自动化;数据表示;程序设计;程序设计语言;数值控制
【英文主题词】:Automation;Automationsystems;Datarepresentation;Definitions;EXPRESS;Numericalcontrol;Productdata;Programming;Programminglanguages;Wireframe
【摘要】:ThispartofISO10303specifiestheinterpretationoftheintegratedresourcestosatisfyrequirementsfortherepresentationoftheproductshapeusingthree-dimensionalwireframemodelswhichareboundedbyasetofshells.ThefollowingarewithinthescopeofthispartofISO10303:—therepresentationofwireframemodelsthataredescribedbyagraphofedgesandverticeswheretheedgesintersectonlyattheirvertices;—therepresentationofawireframemodelbyoneormoreshellsthatshallnotoverlaporintersectexceptattheirverticesoredges;—pointsdefinedinathree-dimensionalcoordinatespace;—curves,includingb-splines,definedinathree-dimensionalcoordinatespace;—therepresentationofasinglewireframemodeloranassemblyofwireframemodels.ThefollowingareoutsidethescopeofthispartofISO10303:—geometrydefinedinatwo-dimensionalcoordinatespace;—surfacegeometry;—solidgeometry;—referencestoeliminatedconstructs.
【中国标准分类号】:N19
【国际标准分类号】:35_240_50
【页数】:20P.;A4
【正文语种】:英语
下载地址: 点击此处下载