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【英文标准名称】:Testcodeformachinetools-Determinationofaccuracyandrepeatabilityofpositioningnumericallycontrolledaxes
【原文标准名称】:机床试验规程.定位数控机床轴精度和重复性的测定
【标准号】:BSISO230-2-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2007-05-31
【实施或试行日期】:2007-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:准确度;角(几何学);尺寸测量;尺寸公差;尺寸;机床部件;机床;数值控制;性能测试;位置;定位控制;再现性;测试条件
【英文主题词】:Accuracy;Angles(geometry);Dimensionalmeasurement;Dimensionaltolerances;Dimensions;Machinetoolcomponents;Machinetools;Numericalcontrol;Performancetesting;Position;Positioncontrol;Reproducibility;Testingconditions
【摘要】:ThispartofISO230specifiesmethodsfortestingandevaluatingtheaccuracyandrepeatabilityofthepositioningofnumericallycontrolledmachinetoolaxesbydirectmeasurementofindividualaxesonthemachine.Thesemethodsapplyequallytolinearandrotaryaxes.Whenseveralaxesaresimultaneouslyundertest,themethodsdonotapply.ThispartofISO230canbeusedfortypetesting,acceptancetests,comparisontesting,periodicverification,machinecompensation,etc.Themethodsinvolverepeatmeasurementsateachposition.Therelatedparametersofthetestaredefinedandcalculated.TheiruncertaintiesareestimatedasdescribedinISO/TR230-9:2005,AnnexCt2l.AnnexApresentstheestimationofthemeasurementuncertainty.AnnexBdescribestheapplicationofanoptionaltestcycle—thestepcycle.TheresultsfromthiscyclearenottobeusedeitherinthetechnicalliteraturewithreferencetothispartofISO230,norforacceptancepurposes,exceptunderspecialwrittenagreementsbetweensupplier/manufactureranduser.CorrectreferencetothispartofISO230formachineacceptancealwaysreferstothestandardtestcycle.
【中国标准分类号】:J50
【国际标准分类号】:25_040_20;25_080_01
【页数】:42P.;A4
【正文语种】:英语