ASTM G163-2010 磨损和摩擦测量中的数字数据获取的标准指南
作者:标准资料网
时间:2024-05-10 16:31:41
浏览:8247
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardGuideforDigitalDataAcquisitioninWearandFrictionMeasurements
【原文标准名称】:磨损和摩擦测量中的数字数据获取的标准指南
【标准号】:ASTMG163-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:G02.20
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:dataacquisition;database;digitaldata;friction;hardware;software;tribology;wear;Digitaldataacquisition;Friction/frictionalproperties--metallicmaterials;Hardware;Dataanalysis--metals/alloys;Software;Tribology;Weartesting--metallicmate
【摘要】:Thisguideillustratesthestepsandconsiderationsinvolvedwithdigitaldataacquisition.Whileanalogrecordingofwearandfrictiondatahasbeeninthepast,digitaldataacquisitionandstorageisusedextensively.ItisimportantthatDAQusersunderstandhowdataiscollectedandstoredandhowdatamanipulationmayaffectrawdataintegrity.Multi-stationwearandfrictiontestingisincreasinginuse,andbecauseoftheincreasedvolumeofdatainsuchapproaches,theuseofdigitaldataacquisitionfacilitatessuchtesting.Thesamehardwareandsoftwareusedfortheinitialanalogdataconversiontodigitalformcanoftenalsobeusedforinitialdataprocessing,forexample,multiple-pointaveraging.Thiscanconvenientlyleadtocomputer-basedstorageofprocesseddataindigitalform.However,wherepossible,thestorageofunfiltered(softwarefilters)andunmanipulateddatawillallowreevaluationoforiginaldatashouldcalibrationcoefficientsneedtobeadjusted.Databasesarefrequentlyconstructedincomputerizedformat(seeGuideG118)inordertoholdlargeamountsofwearandfrictiondatafromlaboratorytestprograms.1.1Thisguidecoverstheprovidingofgeneralguidanceinapplyinghardwareandsoftwaretodigitallyacquirewearandfrictiondatainlaboratorytestsystems.Itpointsoutimportantconsiderationsinsuchdataacquisition.Itdoesnotmakespecificrecommendationsordiscussspecificdetailsregardingcommercialhardwareorsoftware.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:19_060
【页数】:3P.;A4
【正文语种】:英语
【原文标准名称】:磨损和摩擦测量中的数字数据获取的标准指南
【标准号】:ASTMG163-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:G02.20
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:dataacquisition;database;digitaldata;friction;hardware;software;tribology;wear;Digitaldataacquisition;Friction/frictionalproperties--metallicmaterials;Hardware;Dataanalysis--metals/alloys;Software;Tribology;Weartesting--metallicmate
【摘要】:Thisguideillustratesthestepsandconsiderationsinvolvedwithdigitaldataacquisition.Whileanalogrecordingofwearandfrictiondatahasbeeninthepast,digitaldataacquisitionandstorageisusedextensively.ItisimportantthatDAQusersunderstandhowdataiscollectedandstoredandhowdatamanipulationmayaffectrawdataintegrity.Multi-stationwearandfrictiontestingisincreasinginuse,andbecauseoftheincreasedvolumeofdatainsuchapproaches,theuseofdigitaldataacquisitionfacilitatessuchtesting.Thesamehardwareandsoftwareusedfortheinitialanalogdataconversiontodigitalformcanoftenalsobeusedforinitialdataprocessing,forexample,multiple-pointaveraging.Thiscanconvenientlyleadtocomputer-basedstorageofprocesseddataindigitalform.However,wherepossible,thestorageofunfiltered(softwarefilters)andunmanipulateddatawillallowreevaluationoforiginaldatashouldcalibrationcoefficientsneedtobeadjusted.Databasesarefrequentlyconstructedincomputerizedformat(seeGuideG118)inordertoholdlargeamountsofwearandfrictiondatafromlaboratorytestprograms.1.1Thisguidecoverstheprovidingofgeneralguidanceinapplyinghardwareandsoftwaretodigitallyacquirewearandfrictiondatainlaboratorytestsystems.Itpointsoutimportantconsiderationsinsuchdataacquisition.Itdoesnotmakespecificrecommendationsordiscussspecificdetailsregardingcommercialhardwareorsoftware.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:19_060
【页数】:3P.;A4
【正文语种】:英语
下载地址:
点击此处下载