(完整版)LMS模态测试使用说明VIP专享VIP免费

QK匚ancel模态测试流程：1.建模，每个节点对应三个方向;2.连接激振器输入端和输出端；3.Add-insAdd-insavailable:I-AutomatedReporting回AutomaticModalParar^et&rSelectionI-BatchReportingI~DataBlockEditorI~Ex匚elDataDriver▽GeometryI~HarmonicTrackingI~IntensityProbeRemoteControlp"ModalAnal/sisI~ModalAnal/sisLite厂MadificatianPrediction厂NetworkHub厂OfflineRPM-ExtractionI-OperationalDeflectionShapes&.TimeAnimatianI-OperationalModalAnalysisI-OperationalModalAnalysisLiteI-OperationalPolypi曲ModalAnalysis厂OperationalPolyMAKModalAnalysisLiteI-OrderTrackingI-ParameterLocking[/PolyMAXModalAnalysis厂PolyMAXModalAnalysisLiteI-PolytecDataDriverI-RigidBody匚討匚ulatorI-RunDataAveraging&Compari5onOrganizerI-SignatureDataPost-Processing冋SignatureThroughputProcessing［是］Add-insAdd-insavailable:I-OperationalPolyMA>iModalAnalysisI-OperationalPolyMA>iModalAnalysisLiteI-OrderTrackingI-ParameterLacking眉PolyMAXModalAnalysisI-PolyMAXModalAnalysisLiteI-PolytecDataDriverI-RigidBod^10匚ulatorI-RunDataAveraging&ComparisonOrganizerI-5ignatureDataPost-Pro匚己药泊©眉5ignatureThroughputProCE茁inqI-5oundDiagnosisI-5oundIntensityAnalysis眉5ourceControlI-5tructuralRemote匚ontrolI-Tec.ManagerHubI-TimeDataExtraction眉Time口ECordingDuringSpectralTestinqI-TimeSignal匚alculatorI-Time-VariantFrequencyAnal/sisI-TPAComponentEditingI-TPASingleReference厂User1厂User2I-User3厂User4厂User5v|建模界面，注意运用局部坐标系。点的建模0TKT£>1-1.Lib"航上啊.-FrojwtI-SeDHIH)卜Tim,(IHI*1!|LAilSTestLab-TLilk-340£r.电lx-A-ixiis蛊雹瘠Swh-HliildtiQl宀XI?'rl¥暨m二t-ItC左・3.sm^如呂-MA-iU&MIJj:IIsllsljME-1誥・F.dA厘三丄〈》^三転4転|1||»|ls^-------«scata-rsuhoJiEnfBVH^ru■hiVP£>bbfE每畳'K*.taL円EBj・lPFHtlHt——…^IjE-MRmHdhlHflJull_F~|■b早fhFiPJiEH頁■I*a「囱曲出0Jvwtll.MM*-■w^l.-.lxngddfwl-■■■■•■■■■IwxwdwhLJXWSESS-tw-«d®_&宀X勺*.B豊□一583■TMI*%!!星^吕一!■」□9-I一FWIriQI-d—sill®通道设置，用Insert按钮可将模型中的节点名拷贝靠通道名中，注意通道名的固定格式（用冒号）0FKT«»t>libSp«tr*T-Prcijtcil-Stetml睜EiLa].}:也宅T01.15.LitSpMt[«1-FrojwtI-SHtxnl|8<0p<叶4±＞阿4[>4#U^P|*4i1Jtwlh』:flhID£D.Od|FIIEUETI■IURSKdKitQTk#CiA&ig™*匚uptayLM;QB*EIMF-snri-^ILMMO®PH阿LMA-|Ha«.5ovr^rt^«m«CaMallwft-T-wLLalJhr«rki,.*0)0CKHa^回旳5CUEICr^ZnSjiriT^MLriMl[V^!*«■1O*lt1Cv^rllP-gytii加昭iPEudPir^mIU3bto證UMSTest.Liix=h®a*7BsrMlQIIJ||□H|■SirimiIJ冷砒帰jWfiSS诡□ckMsl.Tor*i.a¥-AL■E^nsiLh■E^nsiLh1.00hijifeafe:hi』窗SimpHrJ|Ryyfr：|[>*ciiPBK4fllnn"\■jTniosiini^VChannti$PtwNv^Piif〉WIIH祇I細阿旳|Ir^MTAflfWrM01.15.LitSpMt[«1-FrojwtI-SHtxnl改窗口用于设置激励参数octave-倍频程burstramptime-触发斜坡时间电压设为IV。采用白噪声激励。激励带宽会随着相对频率范围的变化而变化；burstramptime的意思是避免刚性冲击，但也斜坡时间也不能太长，以防采集已完成，而激励还没有起效。a.iiFU"£4iiififrh汕LMSTestL3改窗口用于观察两个激励信号和某一采集通道的信号，图形区三根曲线，两高一低为正常状况，高的两根为激振器力传感器信号，低的一根为某一采集通道的信号，可注意检查各通道,确保信号正确。如果一高两抵，说明其中一个激振器没起到激振作用，反而被另一激振器激励。点击右边的UseScopesetings可以将在scope中的参数设定导过来。Numberofaverage每一批测量激振的次数。激振一次一般2、3秒，20此激振就用5、60秒。改变测点测下一批数据。Messurecoherence-测量相干系数相干...