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South Americaprofessionalcolllector,handheld controllermanufacturerClick to see more

作者: Deruite Industry 发布时间: 2019-07-11 11:52:30

South Americaprofessionalcolllector,handheld controllermanufacturerClick to see moreRanger'svelocitymeasuringdistancemeasurementisdonebyopticalmethods,wecallthiskindofmeasuringinstrument;Opticalmeasuring. Infact,opticalmeasuringinstrument;Isreferstothetheodolitewithstadiahairs,bymeasuringpointoftheplanepositiondeterminedbythedirectionofmeasurementandopticalsights,andelevationisusingtriangulationmethodtodetermine.

Heightmeasurementfunctionofusingtotalstaonealizemeasurementofmetalcansofgradient,andtheJJG168-2005verticalsteeltankcapacityverificationregulations"7.3.6describedinthesamelevelmeasuringinclinationprinciple,method,approximate,alsocanbedividedintothetankandtankmeasurementtwoways. (1)totalstationtankmeasuringinclination.Selectedadirection,measureandrecordthefirstlapplateatthebottomofthecorrespondingpointsoftheelevationanddirectioninturnrotated45°,respectively,

whichisbasedontwoknownpointsontheobservationresults,theorientationofthethirdpointinthedistance,butsincethereisnosuitableinstrument,theviewpointmeasurementtechniqueislimited,theprecisionisnothigh, thusmakingthetopographicmapaccuracyisnothighalso.Andthecreationofthetheodolite,improvetheobservationprecisionoftheviewpoint,simplifiestheprocessofmeasurementandcalculation,togethertoproducethemaptosupplythemoreaccuratedata.

1,electronictheodoliteerectioninstrument: Electronictheodoliteinspecialtripod,justinthelineofsighteasilythroughDscrewringofobservation.Puttheodolitetowardthesouth,thefirstarmDdon'tlift,tablereferstothezero)E(i.e.,latitude,adjustthetiltoftheBplate,makethelineofsightalongthearmtoseethehorizon,theBplatefixedintheposion,hebadthatmaintainalevelB,C.Dobservationofcelestialbodies,theEthatindicatetheplaceofcelestiallatitude.

measurementofpersonnelneedtotaketheinitiativetoadjustthelightsource,suchabilitycanachievemoreideallightingeffect,sothatmoreaccuratemeasurementresults. Formeasuringinstrumentoflightsourceintensitycontrolisneedaccordingtothecaseoftheworkpiecetobemeasured,operatorsneedtobetakentoobserveandclarityoftheimagetodeterminethestrengthofthelightsource,

Ithasalotofthebirthofnewtechnology,includedigitalmodelprocessing,etc.,incanplayalargeroleinproductdesignandproduction,stableandreliable. Theimageistorelyonartificialtooperatemanually,opticalmicroscopewillenlarge,throughcomputerprocessing,finallyitisconcludedthatthegeometricmeasurements. Comparedwiththeadvancedautomaticimage,directlycontrolledbycomputersystem,donotneedartificialtooperate,moreaccurateandconvenient,isalsothetrendofthefutureislikelytoreplaceothermeasuringinstrument.