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【英文标准名称】:VibrationPerformanceEvaluationofOperatorSeats
【原文标准名称】:驾驶员座位振动性能的评价
【标准号】:ANSI/SAEJ1384-1993
【标准状态】:现行
【国别】:美国
【发布日期】:1993-06
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:机动车工程;驾驶员座椅;振动试验
【英文主题词】:vibrationtests;driverseats;automotiveengineering
【摘要】:ThisSAEStandarddescribesaprocedurefortheevaluationofoperatorseatswhichmaybefittedtoagriculturalwheeledtractorsperSAEJ1150and/orearthmovingmachinesperSAEJ1057.Thisprocedureevaluatesonlytheverticalvibrationperformanceandshouldnotbeconsideredacomprehensiveseatevaluationprocedure.Thepurposeofthisdocumentistoestablishamethodfortestingtheseatsofagriculturaltractorsandearthmovingmachines.Themethodrecognizesthatthevibrationperformanceofoperatorseatsforagriculturaltractorsandearthmovingmachinesdependsonthecharacteristicsoftheseat,themachine,andtheoperator.Assuch,thisdocumentdescribesaprocedureutilizinghumansubjects(operators)formeasuringandevaluatingseatperformanceinthelaboratoryasafunctionofmachinetypeandoperatorweight.AgriculturalwheeledtractorsandearthmovingmachineshavingsimilarvibrationspectraaregroupedintodefinedclasseswithcorrespondingtestvibrationinputspectraspecifiedforeachclassinSAEJ1385andSAEJ1386.Thespecifiedpowerspectraldensityattheseatmountingbasedefinestheresponserequiredfromthevibrationteststandduringagivenlaboratoryseattest.Themethodmeasuresthefrequencyweightedrootmeansquareaccelerationtransmittedtotheoperatorattheseat/buttockinterface(wholebodyvibration)duringsimulatedmachinevibrationonavibrationteststandorridesimulator.Performanceforallapplicationswithinadefinedclassrequirestestswithsubjectsofspecifiedweights.SupersededbyISO5007.
【中国标准分类号】:T04
【国际标准分类号】:13_160;43_040_60
【页数】:
【正文语种】:英语