【英文标准名称】:Industrialautomationsystemsandintegration-Physicaldevicecontrol-Datamodelforcomputerizednumericalcontrollers-Part10:Generalprocessdata
【原文标准名称】:工业自动化系统和集成.机械装置控制.计算机数控器用数据模型.第10部分:通用过程数据
【标准号】:ISO14649-10-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-12
【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】:数据模型;自动化;使用;协议;数值控制;数据表示;定义
【英文主题词】:Applications;Automation;Datamodels;Datarepresentation;Definitions;Numericalcontrol;Protocols
【摘要】:ThispartofISO14649specifiestheprocessdatawhichisgenerallyneededforNC-programmingwithinallmachiningtechnologies.Thesedataelementsdescribetheinterfacebetweenacomputerisednumericalcontrollerandtheprogrammingsystem(i.e.CAMsystemorshop-floorprogrammingsystem).Ontheprogrammingsystem,theprogrammeforthenumericalcontrolleriscreated.Thisprogrammeincludesgeometricandtechnologicalinformation.ItcanbedescribedusingthispartofISO14649togetherwiththetechnology-specificparts(ISO14649-11,etc.).ThispartofISO14649providesthecontrolstructuresforthesequenceofprogrammeexecution,mainlythesequenceofworkingstepsandassociatedmachinefunctions.The“machining_schema”definedinthispartofISO14649containsthedefinitionofdatatypeswhicharegenerallyrelevantfordifferenttechnologies(e.g.milling,turning,grinding).Thefeaturesfornon-millingtechnologiesliketurning,EDM,etc.willbeintroducedwhenthetechnologyspecificpartslikeISO14649-12forturning,ISO14649-13forEDM,andISO14649-14forcontourcuttingofwoodandglassarepublished.Itincludesthedefinitionoftheworkpiece,afeaturecataloguecontainingfeatureswhichmightbereferencedbyseveraltechnologies,thegeneralexecutablesandthebasisforanoperationdefinition.Notincludedinthisschemaaregeometricitemsandrepresentations,whicharereferencedfromISO10303’sgenericresources,andthetechnology-specificdefinitions,whicharedefinedinseparatepartsofISO14649.ThispartofISO14649cannotstandalone.Animplementationneedsinadditionatleastonetechnologyspecificpart(e.g.ISO14649-11formilling,ISO14649-12forturning).Additionally,theschemausesmachiningfeaturessimilartoISO10303-224andISO10303-214.ThedescriptionofprocessdataisdoneusingtheEXPRESSlanguageasdefinedinISO10303-11.TheencodingofthedataisdoneusingISO10303-21.
【中国标准分类号】:N17
【国际标准分类号】:25_040_20
【页数】:160P.;A4
【正文语种】:英语