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South AmericaprofessionalDATA RADIO FOR SOUTH RTKMore please consult

作者: Deruite Industry 發布時間: 2019-07-14 04:28:36

South AmericaprofessionalDATA RADIO FOR SOUTH RTKMore please consultSuchmachinehassimplestructure,lowercost,mainlycooperatewithground-basedtelescopes(geodesy,birdingpurposes),ifusedtoobserveobject,asaresultofthecelestialbodies, weeksdirectionisoftennotverticallyorhorizontallyandthehorizon,soyouneedtoturnbothaxisandtransformspeedovermetackobjects,butinthefieldofotherdayswillrotaterelativetothetargetobject,unlesswithoffsetfieldofrotatingmechanism,otherwise,shouldnotbeusedforthelongexposuretimeofastronomicalphotography.

tightenthescrewconnection. Jingping:rotatingscrewfeet,makethetubelevelbubbleinthemiddle. 4,targeting,andreading: (1)theeyepiecelight:eyepiecelenstomakethecrosshairisclear. (2)theaimandobjective:lightcrudeatgoal,thefocusoftheobjectivemakecleargoals.Payattentiontoeliminatetheparallax.Aimingattarget. Reading:adjustthelightingreflector,thereadingwindowbrightnessmoderate,rotatingreadingmicroscopeeyepiecetoscorelineisclear,andreading.

thefirstcooperationisapplied,thegroundtelescopeforinvestigationobject,asaresultofthecelestialbodies,citymatchparalleltothehorizonstraightornot,andthereforedemandchangealongwithtimechangespeedtalentstogethertopursueobjects, buttheviewintheotherdaytoappreciaterelativetotherotatingcelestialbodies,unlesswithoffsetfieldrotationgroup,orshouldnotbeusedforthelongtimeexposureofgeography.

DomesticredflagⅡtypeandSwissT1,typeopticaltheodoliteisbelongtohsypefeading.Meterreadinginthereadingwindow,thefollowingpanefordegreediallike,intermediatecompartmentforverticalscale. Readingpaneinthemiddleofthedoubleasindexline,dial1°30'orcarvedapartition,notenumberisdegree,thewindowforthemicrometerasabove,thewindowinthemiddleofthesingleindexline,

Theodolite,raisedtheviewpointofobservationprecision,atthesametimesimplifytheprocessofmeasuringandcomputing,aswellasplanningmapprovidesmoreaccuratedata. Latertheodoliteiswidelyusedinvariousconstructionmeasurement.Theodoliteconsistsofbase,dial(horizontalcircleandverticaldial)andthreesomesighting. Telescopeconnectionoffixeddisk,installedontheframeofweftdetector,thiskindofcollocationstructureisveryconducivetoobservationandmeasurement,

andotherprecisionmeasuringreferstoaccuracyofmeasurementofallthefactorsandconditionsweremeasuredundertheconditionofconstantrangingaccuracy measurementisnoguaranteethatallconditionsofmeasurement,suchasprecisionmeasurementintermsoferrorwillbesmaller.

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