Periaate
TheuniversaltoolmikroskopehasarectangularcoordinaTEMeasuringsystem, anopticalSystem, AtargetedDevice, AndananglemeasuringDevice.ThecoordinatEMeasuringsystemconsistsflongitunalAndTransversestardAntInts jaMoVebleWorkTable.Afterthecontourofthemeasuredworkpieceisprojectedandenlargedbytheopticalsystem,theaimingdeviceisaimedatacertaingeometricelementofthemeasuredcontour,andthecoordinatevaluesoftheverticalandhorizontaldirectionsarereadfromthestandardsubdivisiondevice,andthentheworktableismovedandinstalledontheForthemeasuredworkpieceonit,aimatanothergeometricelementofthemeasuredcontourandreaditscoordinatevalue.ThedistancebetweenthesetwoelementsonthemeasuredContouristhelengthOfeworkpiece.ThevaluebetweencertaintwoelementsonthemeasuredcontourisreadbytheaimingdeviceandtheanglemeasuringDevice.
Mittausprosessi
1.AsennaTeworkPieceandturnonthePower.
1) ei-rotational työpiiri
Ei-rotationaltyöt.LOOSENTHETTEWOADJUSTTKNOBSONTHEFRONTOADJUSTTHEPONTIONSFEWORKORKONTHONTHEWOAT-muotoinen.Pienempi.LargersizeworkpiecesCanBefixedWithressurePlate, jossa.
2) kiertotyöläiset
ThetestPiececanbecLampedBythitimbleLerser.Theinstrumentisequippedwithapairofinnerthimble, outerthimbleandlarge-etäisyyden mukaan.Kun.SittenLocktheHandles, moveTheworkpiecebetweenthetwothimbles ja pushthithimblerodinward.Tähän asti.
3) Työpieikkikorja
WorkpiecesthataretoolargeordonothaveacenterholecanbeinStalledwithav-muotoinen.Ennen asentamista,.PlacheTeworkPeeceflatonthev-muotoinen kehys, Anddusethehighandlow, FrontandreadjustKnObstocorrectTheaxisOftHeworkPeeceBeParallelel.
2.Säätää
1) CHOOSEETOInSTALLTHEEYEPIECE
Yleisestikäytetyllä objektivalensilla (3 ×).Yleisesti ottaminen, kasvava,.Thelow-magnifiointi.
2) ONGETHEFIELDOFVIEWandFoCallength
Movetheboat-shapedworktableandthelateralbrackettomakethemeasuredpartunderthemicroscope,turnonthelasersothatthelaserspotisalignedwiththemeasuredpart,androtatetheroughThefocusinghandwheelmakesthelaserspotfocustotheminimum,thenswitchtoCCDbypushinginthelever,turnontheilluminationlightsource,theimageoftheworkpieceappearsonthedisplayscreen,andadjustthefocusaccordingtothesharpnessoftheimageuntiltheimageistheclearest.
3.Aloittaminen
Opentheimageprocessingtwo-ulottuvuuden mittaustehtävät.ForpesificMeasurementMethods, Seespesific PracticalCases.
4.Mittaus
AftertheMeasurementiscompleted, RemoveTePartsandEquipmentAccessorors, Putthemintheaccessorybox ja CleanTheinstrument.
Ylläpito
(1) PayatentionToPreventHerosionOfDust, kosteustherharharmfulsubsions.Sen ei tarvitse ollaplakednearHeatingEquipmentorWaterSources.ITISBESTOHAVEACONSTANTEMPERATEVICEINTHESTOWEENVIRNENTTOMAINTHOORTEMPERATORAUNTOUND20 ℃, TERELAVATIONHUMIDEDSHOULNOTEXEDION60.
".
(3) AllThelensestodwiththemachinean jaTeSurfacewithoutati-RustHeatermentShallNotbedirectlyTouchedByHand.Vältä koptionacicalSurfaceasmuchaspossibletoavoidDamageTothesurfacefilm.
(4) theinstrumentspoultBewipedCleanafteruse.CleanTheExPosedMeLoutSideandTheGlassplateOnTheWorkBench.Käytetyt COLEDCOTTONTIPPIINTOLventGasolineTowipe, Applicanti-RustoOTTOTHEMeTSURFACE ja COVERTEESTRUMENTCOVER.
Varotoimenpiteet
(1) LämpötilaCaneshaveagreaterImpactonThemeasurementAccuracyOnversaltoolmikroskoopi
(a) mittaustiedotteetPäätPlaceDonTheWritingBoardNextToTheinstrumentaTaconstantEmperatureFormoreN2Hours;
(b) ThemEAsurementenVirontTemperatureSKePtaBout20 ℃;
(C) Weargloves, ToadoidtheinfluenceofHumanBodyTemperatureOnTheWorkPeieCeandtheStrument.
(2) THEPARTSMEASUREDONTHEGLASSPLATEFORKORKORKENNUS.
(3) Kun mittaus sylindricalorthRedPartSwiththeImagingMethod, maksatentionTotheadJustmentOftHiaphragm.Virheellinen.TheinstrumentHasthebestdiaphragMalueSelectionReference, ButSometimes, Formeasurementaccuracy, TheBestDiaphragMaluecanbeTeterMitThrughMultipleRials.
(4) BeSurement, ItisNeTeyTobecleabouttheBurrSandkNockmarnTheSurfaceOfthedPart.Yksistoavoidit.TheupperpartformSapartialPantom, joka jakautuu hintaan..
(5) Kun ajanjaksot ovat ajankohtaisia, maksavuudella.Whenthehelixangleislarge, yocanobservetheimagetoeasendermingine.The HEDirectionisthesame.Whenthehelixangleissmall,itisnoteasytojudge.Siksi,.