【英文标准名称】:Testcodeformachinetools-Determinationofaccuracyandrepeatabilityofpositioningofnumericallycontrolledmachinetoolaxes
【原文标准名称】:机床试验法规.第2部分:定位用数控机床轴的精度和重复性的测定
【标准号】:BSISO230-2-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1998-03-15
【实施或试行日期】:1998-03-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验条件;角(几何学);机床部件;位置;定位控制;尺寸公差;机床;准确度;再现性;尺寸;尺寸测量;性能试验;数值控制
【英文主题词】:
【摘要】:ThispartofISO230specifiesmethodsoftestingandevaluatingtheaccuracyandrepeatabilityofpositioningofnumericallycontrolledmachinetoolaxesbydirectmeasurementofindividualaxesonthemachine.Themethodsdescribedapplyequallytolinearandrotaryaxes.NOTE-Whenseveralaxesaresimultaneouslyundertest,thismethoddoesnotapply.ThispartofISO230maybeusedfortypetesting,acceptancetests,comparisontesting,periodicverification,machinecompensation,etc.Themethodsusedinvolverepeatmeasurementsateachposition.TherelatedparametersaredefinedandcalculatedasdescribedintheGuidetotheexpressionofuncertaintyinmeasurement[1](seeannexB).AnnexAdescribestheapplicationofanoptionaltestcycle—thestepcycle.Theresultsfromthiscycleshouldneitherbeusedinthetechnicalliteraturewithreferencetothisstandard,norforacceptancepurposes,exceptunderspecialwrittenagreementsbetweensupplier/manufactureranduser.PurereferencetothispartofISO230formachineacceptancealwaysreferstothestandardtestcycle.
【中国标准分类号】:J50
【国际标准分类号】:25_040_20;25_080_01
【页数】:20P;A4
【正文语种】:英语