第1題Whatarethethreeessentialelementsofmachinevision?()ALightsource,lens,cameraBOpticalsystem,imageprocessing,human-machineinterface,andactuatorCPLCtechnology,detectiontechnology,industrialrobotDIndustrialcamera,computer,robot第2題Whenselectinganindustrialcamera,whichofthefollowingparametersisNOTakeyfactorindeterminingimageclarity?()AResolutionBFramerateCPixelsizeDLensfocallength第3題Inthefoodpackagingindustry,whichtypeofindustrialcamerashouldbechosentodetectminorflawsonpackaging?()ALinescancameraBAreascancameraCThermalimagingcameraD3Dcamera第4題Whichofthefollowingdescriptionsaboutindustrialcamerasisincorrect?()AIndustrialcamerasareonlymonochromecamerasanddonotcomeincolorversions.BIndustrialcamerasaregenerallymoreexpensivethanordinarycameras.CTheframerateofindustrialcamerasismuchhigherthanthatofordinarycameras.DIndustrialcamerasareusedtoreplacehumaneyesformeasurement.第5題Theactualsizerepresentedbyasinglepixeliscalled().APixelBPixelresolutionCImageelementDImageelementsize第6題Thesmallertheaperturef-value,the()theaperturediameteris,andthe()theamountoflightenteringinthesameunitoftime.()ASmaller,lessBSmaller,moreCLarger,lessDLarger,more第7題Whatisthefunctionoftheapertureonalens?()AChangetheamountoflightpassingthroughtoobtainthedesiredbrightnessoftheimage.BFocustoachieveaperfectfieldofviewimage.CBalancethelightpathtoachieveaperfectfieldofviewimage.DFilterlight,similartothefunctionofapolarizer.第8題Whatdoestheterm"fieldofview"referto?()AThesizeoftheobjectbeingmeasured.BThesizeofthefeaturebeingmeasured.CThevisiblerangeoftheobjectobservedbythevisualsystem.DThesizeofthecamerachip.第9題Whichofthefollowingstatementsaboutlensparametersinindustrialvisionisincorrect?()AImagingsizeofthelens.BResolutionofthelens.CFocallengthandfieldofviewofthelens.DSensitivity.第10題WhichofthefollowinglightsourcesisNOTcommonlyusedinindustrialvision?()AHalogenlampBFluorescentlampCXenonlampDIncandescentlamp第11題Forwhicheducationalstagesisthemachinevisionexperimentalteachingplatformprimarilyused?()APrimaryschoolBVocationaleducation,undergraduate,andgraduatelevelsCJuniorhighschoolDHighschool第12題WhichofthefollowingisNOTacharacteristicofthehardwareplatformofthemachinevisionexperimentalteachingplatform?()ACompactstructureandhighintegration.BEasywiring.CFunctionalzoning.DOnlycapableofconductingmachinevisionexperiments.第13題Whatisthemaindifferenceininstallationbetweena3Dcameraanda2Dcamera?()AA3Dcamerarequiresanadditionallens.BA3Dcameradoesnotrequireanadditionallens.CTheinstallationstepsfora3Dcameraaremorecomplex.DA3Dcamerarequiresspecialinstallationtools第14題Comparedtohumanvision,theadvantagesofmachinevisioninclude().AImprovingtheflexibilityandautomationofrecognition.BImprovingproductionefficiencyandautomation.CReplacinghumansincomplexanddangerousenvironments.DFasterdetectionspeed,higheraccuracy,andrepeatability.正確答案：ABCD第15題Intheindustrialmachinevisionsystemshowninthefigure,themachinevisionsoftwarepackagerefersto().ADigitalimageprocessingalgorithms.BAlgorithmsconnectedtotheimageacquisitioncard.CDeeplearning-basedimageprocessingalgorithms.DAlgorithmsforsendingdatatoaPLC.正確答案：AC第16題Industriallightsourcescanbeclassifiedbyshapeandstructureinto().AFluorescentlightsource.BUltravioletlightsource.CCoaxiallightsource.DPointlightsource.正確答案：CD第17題Whatarethefunctionsoflightsourcesinindustrialvisionsystems?().AIlluminatingthetargettoincreaseitsbrightness.BCreatingthemostfavorableimagingeffectforimageprocessing.COvercomingambientlightinterferencetoensureimagestability.DServingasameasurementtoolorreference.正確答案：ABCD第18題Inindustrialrobotvisiontechnologyandapplications,lightsourcescanbeclassifiedbycolorinto().AWhitelight(compositelight).BRedlight.CBluelight.DGreenlight.EVioletlight.正確答案：ABCD第19題Whatarethekeycomponentsofthehardwarecompositionofthemachinevisionexperimentalteachingplatform?().AXYZthree-axismotionmodule.BExternalR-axis.CIndustrialcamera.DPLCprogrammingsoftware.正確答案：ABC第20題Whatstepsneedtobecompletedwhenconnectingmachinevisiondevices?().AConnectingtheindustrialcameratotheindustriallens.BConnectingtheindustrialcameratothequick-changeplate.CConnectingtheLEDlightsourcetotheadapter.DSettingthecamera'sshootingparameters.正確答案：ABC第21題Themotionplatformofthemachinevisionexperimentalteachingplatformadoptsahigh-precisionmodule+closed-loopmotorcontrolmethod,witharepeatabilityaccuracybetterthan±0.01mm.()第22題WhenconnectinganLEDlightsource,thecurrentlevelofeachoutputchannelcanbesetthroughsoftwarecontrol.()第23題Inthestartupprocessofthemachinevisionexperimentalteachingplatform,theairswitch(mainQF1)intheelectriccontrolboxneedstobeturnedoffandthenonagain,withatimeintervalof4seconds,toensurethenormalstartupofthecomputer.()第1題Whichofthefollowingfunctionsis**NOT**primarilyimplementedbyMVViewersoftwareinintelligentsecurityapplications?()AFacerecognitionBBehavioranalysisCAutomationcontrolDAnomalydetection第2題WhichofthefollowingisoneofthecoreadvantagesofMVViewersoftware?()AComplexAPIinterfacesBDependencyonunderlyinghardwaredetailsCSupportforonlybasicimageprocessingDHighstabilityandscalability第3題AfterMVViewersoftwarestarts,itautomaticallydiscoverscameradevicesinthesamenetworksegmentanddisplaysthemwhere?().A"Properties"pageB"CommonProperties"pageC"DeviceList"DOutputwindow第4題InMVViewersoftware,whichbuttonneedstobeclickedafterenteringanewIPaddressforanindustrialcamera?().AStartAcquisitionBConfirmCRefreshDConnect第5題Inthe"MachineVisionSystemApplication"eventofvocationalskillscompetitions,aftercompletingimagecalibrationusingKImagesoftware,whichofthefollowingoperationswillcontestants**NOT**perform?()AStitchingBRecognitionCPrintingDMeasurement第6題WhatisthecoreroleofKImagesoftwareinthe3Dsortingstageofaproductionline?()AOnlyphotographingandrecordingmaterialsBProvidingvisualguidanceforroboticarm3DsortingCDetectingmaterialcolorDCountingmaterialquantity第7題Inthelightsourcechannelparametersettings,whichchannelistheredlightsourceconnectedto?()ACH1BCH2CCH3DCH4第8題Inimagemorphologyprocessingtools,whatistheprimaryfunctionoferosion?()AExpandsbrightregionboundaries,enlargingthepatternBShrinksbrightregionboundaries,contractingthepatterninwardCEliminatesbrighterregionsagainstadarkbackgroundDFillsbreaksincontourlines第9題Whatistheoperationalsequenceoftheopeningoperation?()AErosiononlyBDilationonlyCDilationfollowedbyerosionDErosionfollowedbydilation第10題InKImagesoftware,whatshouldtherecognitionmodeofthefirstaddedimageprocessingtoolbesetto?()AEdgedetectionBColortograyscaleCBinarizationDDilation第11題Whenusingtheblobanalysistooltocountsoybeans,whichparametermustbeselected?()ACircularityBCompactnessCAreaDContrast第12題AlgorithmssupportedbyMVViewersoftwareinclude().AObjectdetectionalgorithmsBDimensionmeasurementalgorithmsCTemplatematchingalgorithmsDImagesegmentationalgorithmsEEdgedetectionalgorithms正確答案：ABCDE第13題AfterMVViewersoftwarestarts,itautomaticallydiscoverscameradevicesinthesamenetworksegmentanddisplaysthemwhere?().AConnectableindustrialcameraiconsBIndustrialcameraiconscurrentlyconnectinginMVViewerCIndustrialcameraiconswithinvalidIPsettingsDIconsthatbecomeconnectableafterIPmodification正確答案：AD第14題WhichofthefollowingbelongtothetechnicalchallengesofKImagesoftware?()AMulti-formatcompatibilityandperformanceoptimizationBCompleximagerecognitionandprocessingaccuracyCBalancingreal-timeperformanceandstabilityDEaseofuseandextensibilityforsecondarydevelopmentEAdaptabilityandinteractivityforteachingscenarios正確答案：ABCDE第15題TheKImagesoftwareconfigurationinterfaceincludeswhichofthefollowingareas?()ANavigationbarBFilelistCFileinformationbarDFileoperationbarESystembuttons正確答案：ABCDE第16題Whichofthefollowingbelongtoimagemorphologyprocessingtools?()AErosionBDilationCOpeningoperationDClosingoperation正確答案：ABCD第17題Intheprocessofadjustingimageclarity,whichofthefollowingstepsneedtobeperformed?()AAdjusttheapertureringandfocusringBModifythemotionsettingsofthePLCcontroltoolCAdjustthebacklightpanelvalueDIncreasethecameraexposurevalueEAdjustthemaskwidthoftheimageprocessingtool正確答案：ABCD第18題MVViewer'scharacterrecognitionalgorithmonlysupportssingle-languagetextrecognitionandcannothandletextsegmentationincomplexbackgrounds.()第19題MVViewersoftwarecansimultaneouslyconnecttomultipleindustrialcamerasforoperation.()第20題Asimageprocessingsoftware,KImagecannotperformoperationssuchascropping,rotating,orscalingimages.()第21題InPLCparametersettings,thedataformatisHex,andtheparityiseven.()第22題InKImagesoftware,whenacquiringimagesusingacamera,longerexposuretimeresultsinhigherimagebrightnessandlessnoise.()第23題Erosionchangesupwardlyconvexcornersbutkeepsdownwardlyconcavecornersunchanged.()Project3-Quiz第1題Inanindustrialvisionsystem,whichtoolisusedtoobtainthedimensionsoffeaturepointsinanimage?()ARulerBCameratoolCCirclefindingtoolDPLCzeroingtool第2題WhatisthemainpurposeofXYcalibration?()AToimproveimageclarityBTodeterminetherealphysicaldimensionscorrespondingtopixelpointsCToenhancetheresolutionofthecameratoolDTosetthecurrentpositionofthePLC第3題Whencreatingacameratool,underwhatconditionshouldtheplatformpositionbesetasthephotographingposition?()AWhenthenumberofcirclesinthedisplayedimageisthesmallestBWhenthemaximumnumberofcirclesisdetectedCWhentheplatformmovestotheoriginpositionDItcanbesetdirectlyatanyposition第4題IntheXYcalibrationparametersettinginterface,whatshouldbefilledinthe"ActualDistance()"field?()AThevaluemarkedattheupper-leftcornerofthecalibrationplateBThecameraresolutionparameterCThepixeldistancevalueoutputbythecirclefindingtoolDTheactualcircleradiusvaluemarkedattheupper-rightcornerofthecalibrationplate第5題Regardingtheapplicationoftheshapematchingaffinematrixingearmeasurement,whichofthefollowingstatementsiscorrect?()AThesettingofROIdoesnotaffecttheefficiencyofimageprocessingBWhentheincomingpositionoftheworkpieceisfixed,thereisnoneedtouseaffinetransformationtogenerateROICThemainpurposeofROIgenerationistoincreasetheamountofimagedataDWhenthepositionoftheworkpiecetobedetectedshifts,theROIareadoesnotneedadjustment第6題Inthegeardetectionproject,regardingthemeasurementofthenumberofteethandthecircleradius,whichofthefollowingstatementsiscorrect?()AThenumberofteethcannotbedetectedbytheshapematchingtoolBThecirclefittingtoolcanonlyfittheaddendumcircle,nottherootcircleCTheradiusofthecentercirclecannotbedetectedbythecirclefindingtoolDThepositioningtoolreferencingtheaffinematrixoftemplatematchingcanachievesynchronoussearchingofmultiplepoints第7題Whenmeasuringthegluetrajectory,regardingtheparametersettingofthe"LineSegmentCaliper"tool,whichofthefollowingstatementsisincorrect?()AThenumberofsegmentationpointsshouldbesetto100toimprovemeasurementaccuracyBThethresholdrangeshouldbeadjustedto1-10tomatchthetrajectoryedgeCTheacceptablerangeoftheaveragedistanceis1-1.3mm,anddeviationsneedtobeinvestigatedDThelinesegmentcaliperinthesameareacanbereusedwithoutredrawing第8題Inamachinevision-basedmechanicalpartmeasurementsystem,whatisthemainpurposeofimagepreprocessing?()AToenhancetheartisticeffectoftheimageandmakeitmorebeautifulBToremoveimagenoise,highlightkeyfeaturesofthepart,andprovideabasisforsubsequentfeatureextractionandmeasurementCToreducethesizeoftheimage,decreasethedatavolume,andimproveprocessingspeedDToconverttheimagetoavideoformatforeasyobservation第9題Inamachinevision-basedmechanicalpartmeasurementsystem,whichofthefollowingfactorsisnotconsideredwhenselectingacamera,lens,andlightsource?()AThesizeandshapeofthemechanicalpartBTheaccuracyandresolutionrequiredbythemeasurementtaskCThebrandandpriceofthecamera,lens,andlightsourceDThelightingconditionsofthemeasurementenvironment第10題Duringthecalibrationprocess,regardingtheuseoftheXYcalibrationtool,whichofthefollowingstatementsiscorrect?()ARe-calibrationisrequiredeverytimetheprojectisrunBItisonlyusedinsortingexperimentsCXYcalibrationtoolsarerequiredforexperimentsinvolvingonlymeasurementandnosortingDThecalibrationtoolgroupmustalwaysbekeptinanexecutionstate第11題Whyisashapematchingtooladdedtothemeasurementtoolgroup?()AToidentifyQRcodesonpartsBToadjustthelightsourcebrightnessCTolocatecommonfeaturesofsubsequentcopiedprogrampartsDTodirectlymeasurepartdimensions第12題Whenperforming"XYcalibration"inKImagesoftware,whichofthefollowingparametersettingsarecorrect?()AEnterthecircleradiusdatadetectedbythe"CircleFindingTool"inthe"PixelDistance(pixels)"fieldBFillintheactualradiusofthecalibrationplatecircle,whichis5mm,inthe"ActualDistance(mm)"fieldCThebacklightsourcevalueneedstobesetto80DThedelaytooltimeneedstobesetto300milliseconds正確答案：AB第13題Intheconfigurationofthemeasurementtoolgroup,whichofthefollowingtoolsareaddedandusedtomeasurepartdimensions?()AQRcodedetectiontoolBShapematchingtoolCCirclefindingtoolDPointspacingtoolEPLCcontroltool正確答案：BCDProject4-Quiz第1題Regardingtheapplicationofdifferenceimagingindefectdetection,whichofthefollowingstatementsiscorrect?()AAddthepixelvaluesofthetestimageandthestandardimage,thencomparewiththethresholdBIfthedifferenceexceedsthethreshold,setthepixelvalueto0(notcountedasadefect)CIfthedifferenceexceedsthethreshold,setthepixelvalueto1(countedasadefect)DDefectsarejudgedsolelybysingle-pixeldifferenceswithoutcountingthetotaldefectpoints第2題Thecoreprincipleoftemplatematchingis:()AMatchingthroughimagecolorhistogramsBUsingimagecorrelationtofindsimilarpatternsCDirectlycomparingFouriertransformresultsofimagesDFeatureextractionbasedondeeplearningfollowedbymatching第3題RegardingtheuseofXYcalibrationtoolsinKImagesoftware,whichstatementiscorrect?()ACalibrationmustbere-executedeverytimetheprojectstartsBThecalibrationtoolgrouponlyneedstobeexecutedonceduringprojectconfigurationCXYcalibrationtoolsareonlyusedforsortingprojectsDThecalibrationplatemustberetainedaftercalibrationforsubsequentdetection第4題Whichofthefollowingareapplicablefunctionsofasurfacedefectdetectionsystem?()AAutomaticallysynchronizeworkpieceswithcameraimagesBOnlydetectscratchesasasingledefecttypeCAutomaticallystoreandenablehistoricalqueriesofdefectiveproductimagesDManuallysetdefectsizethresholdsEControllabelingequipmenttomarkdefectiveproductlocations正確答案：ACE第5題Whensettinglightsourcechannelparameters,therequiredstepsinclude:()AConnectparallelbacklightchannelsBSetPLCparametersCAdjustcameraexposuretimeDConnecttricolortoplightchannelsESettimerdelayto300ms正確答案：AD第6題Intemplatematching,ahighermatchingscoreindicatesalowerlikelihoodofidenticalregionsbetweentwoimages.()Project5-Quiz第1題IntheRGBcolormodel,whentheintensityvaluesofred,green,andblueareallintherangeof0-255,howmanydifferentcolorscanberepresentedintotal?()A25B65536C16777216D16000000第2題IntheHSVcolormodel,whatisthetypicalrangeofthehue?()A0-1B0-100C0-360degreesD0-255第3題InKImagesoftware'scolorextractionoperation,whatshouldthebacklightpanelvaluebesettointhelightsourcecontroltool?()A50B60C70D80第4題Aftercompletingtheparametersettingsforthecolorextractiontool,whichoutputmodeshouldbeselectedtoverifytheextractioneffectofthebluetriangle?()AGrayscaleimageBHistogramCRGBchannelimageDBinaryimage第5題WhatarethetwomaintypesofQRcodes?()AStackedandmatrixB1Dand2DCBlack-and-whiteandcolorDSquareandcircular第6題Whichbarcodestandardconsistsof12digitsandisprimarilyusedinretailscenariosintheU.S.andCanada?()AEAN-13BUPC-ACCode39DCode128第7題InQRcoderecognitionoperations,whatisthecorrectparameterforsettingthebacklightpanelvalue?()A50B75C100D120第8題Whatistheindicatorofsuccessfulbarcoderecognition?()ATheoutputwindowdisplaysanimageBTheparameterinterfaceshowssearchresultsCAgreenframeappearsinthetoolgroupDAgreenlineappearsinthetoolgroup第9題WhenRGBvaluesarenormalizedtothe[0,1]range,whichofthefollowingcomponentsintheHSIcolormodelmustalsofallwithin[0,1]?()AHue(H)BSaturation(S)CIntensity(I)DAllcomponents(H,S,I)正確答案：BC第10題WhichofthefollowingdescriptionsalignwiththecharacteristicsoftheRGBcolormodel?()ACommonlyusedincolordisplaydevices,suchasmonitorsBGrayscalevaluesareproducedwhenR,G,andBchannelsareequalalongthemaindiagonalCHue(H)isrepresentedbyanangleDSaturation(S)rangesfrom0to1正確答案：AB第11題WhichofthefollowingaretypicalexamplesofmatrixQRcodes?()AQRCodeBPDF417CDataMatrixDCode16K正確答案：AC第12題DataMatrixQRcodesarewidelyusedinindustrialpartidentificationandmedicaldevicetraceabilityduetotheirultra-smallsizerecognitioncapabilityanddeformationresistance.()Project6-Quiz第1題Inprojectcreationandtoolgroupconfiguration,whatisthenameofthenewproject?()ACircuitboardsplicingBPCBboardsplicingCWiringboardsplicingDMainboardsplicing第2題WhenmeasuringaPCBboard,whichtoolisusedtomeasurethedistancebetweencirclecenters?()ACirclefindingtoolBPointdistancetoolCLinedistancetoolDLineangletool第3題Inprojectcreationandtoolgroupconfiguration,aftercreatinganewhomingtoolgroupandaddingaPLCcontroltool,whichoperationsneedtobeperformedintheparameterinterface?()ACheckthehomingsettingBClick"ReleaseInterrupt"-"Execute"buttonsinsequenceCAdjustwhitebalance,exposure,andothervaluesDCheck"ControlSetting"→"GetPosition"正確答案：AB第4題WhenperformingPCBimagesplicingbasedontheSIFTalgorithm,theprocessiscompletelyunaffectedbyimagerotation,scalechanges,brightnessvariations,viewpointchanges,affinetransformations,ornoise.()第5題WhenmeasuringaPCBboard,toidentifyedgecoordinatesusingthelinefindingtool,thelinemustbealignedwiththePCBedgebeforeclicking"Execute"torecognizetheedge.()Project7-Quiz第1題InindustrialvisionN-pointcalibration,whichstatementaboutcoordinatesystemsiscorrect?()ATheimagecoordinatesystemusesmillimeterstorepresentobjectpositionsintheimageBTheworldcoordinatesystemisrelatedtothecamerabutindependentoftherobotCN-pointcalibrationrequiresatleastNsetsofcorrespondingpointsbetweenimageandworldcoordinatesDCorrespondingpointsrepresentcoordinatesofdifferentphysicallocationsintwocoordinatesystems第2題For