>> P.272
TAGLENS™ApplicationsTAGLENSgivespromptsolutionstoproblemsininspectionandobservation.SomeapplicationexamplesusingTAGLENSareintroducedhereafter.Example:SemiconductorflawinspectionCircuitboardComponentsPrintedcircuitry350μm240μm0μmEliminatestheneedforfocusadjustment,thusachievingeffectiveinspection.Example:CrashtestThehigh-speedshootingofacostlycrashtestissuccessfullycompletedatthefirstattemptthankstoalargedepthoffocus.Example:InspectionoflargepartsfordefectsInspectionofelectronic/precisioncomponentsProblem・Inspectiontimeforelectronicandprecisionparts,etc.,needstobereduced.・Equipmentcostsneedtobereduced.Solution・Alargedepthoffocuseveninahigh-magnificationobservationeliminatestheneedforfocusadjustment,improvingtheinspectionefficiency.・Eliminatestheuseofamechanicalautofocusdriveunit,achievingcostsavingofinspectiondevices.ProposedFunctions・EDOF・AutoFocus・MultiFocus・FocusStacking・TAGLENS-3DHigh-speedimagingProblem・Instantaneousshootingofacrashtestresultsindefocusingofscatteredchips.・Completionwithasingletrialisneededbecauseofdestructivetest.Solution・Allowsshootingofdeepimagesatatime,thuscapturingallscatteredchips.ProposedFunctions・EDOF・FocusStackingMachinevisionProblem・Observationtargetheightsanddistancesrequiretheuseofrobots,leadingtoacomplexandexpensivesystem.Solution・Excellentfocusexpansioneffectsandlongscanrange.・Widefieldofview・Realizesreducedsystemcosts.ProposedFunctions・AutoFocus・MultiFocus・MixedImage・TAGLENS-3D・EDOFDistantobservationispossiblewithamachinevisionlens7-15
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