材料外文翻译外文文献英文文献圆弧型柔性铰链刚度特性分析【完整版】(文档可以直接使用，也可根据实际需要修订后使用,可编辑放心下载）ChunhuiYangShiminLuo国籍：China出处：2021IntemationalConferenceonSystem,EngineeringDrdignandManufacturingInformatizationCircularareflexiblehingestiffnesscharacteranalysisAbstract-Flexiblehingesarewidelyusedinmicrorobotic.Itstigiditydirectlyinfluencesanorganization’sterminallocalization.Itsactualstructuregeometrysizecannotsatisfythetheoreticalanalysiscompletelyinatheoreticalsuppositioncondition.Inthispaper.WeanalayzedtherotationrigidityofaelllipticalflexiblehingeindifferentparametersusingfiniteelementsoftwareANSYS.Theerrorsarediscoveredandcomparedwiththeoreticalresult.Thoughthegraphoftheflexiblehingeparametersontheperformanceofaellipticalflexiblehingewascarriedout.Thekeymanufactureparametersthataffecttheperformanceofanellipticalflexiblehingethemostandrulesofdesignaregiven,whichcanprovidedirectionsofdesignprecisionfortheflexiblehinge.Keywords-flexiblehinge;elllipse;finiteelementanalysisl;rigidityⅠ.INTRODUCTIONFlexiblehingehavesomecharacteristics,suchassmallvolume,withouttubs,ceaseless,goodrigidityandhighsensitivity.Withmicocomputerelectricalsystemseries(MEMS)technicalrapidlyexpanding,flexiblehingearewidelyappliedinthedisplacementwhichrequestssmallangularandhigh-precisionrotation,suchasgyroscopes,accelerometers,percisioninstrumentsandsoon.Ithasbroadapplicationprospectsinthemicronleveldomain.Thecommonflexiblehingeisintwokinds:beam-shapeflexiblehingeandarc-shapedflexiblehinge.Thebeam-shapedflexiblehingehasabigslewingarea,butthemovementprecisionisbad.Thearc-shapedflexiblehinge’smovementpercisionisbad.Thearc-shapedflexiblehingeisrelativelysmall.Inordertotakeintoaccountthemovementptecisionandscope,thefollowingseveralrotationflexiblehingeshavebeengenerated:parabolicflexurehinge,anellipticalflexurehingeandahyperbola-shapedhinge,etc.Thepropertiesofflexiblehingesarerigidityprecisionandstresscharacteristicetc.therigidityperformancereflectsthestressabilityandalsomanifestsmovementtoavice-flexibledegree.In1965,Paro