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GNSS INSTRUMENTGood faith service

作者: Deruite Industry 发布时间: 2019-08-13 22:35:15

GNSS INSTRUMENTGood faith serviceElectronicrangefinderusingmethodgenerallylargelensapertureisgreaterthan5.6,youcanusetheautofocusfunction,hasnothingtodowithwhenshootingsettheaperturesize, becausefocusingtimecircleisinalargestate.Halfpresstheshutterinfocus,thenyoucanseesome(a)orspecifiedflashtofocusonasmallrectangularboxandcanhear"drop"sound,whichhasgoodfocallength. Thatmeansyouhaveusedtheelectronicrangefinderfocus,focusistheprocessofdistancemeasurement.

Payattentiontotheseproblemswhenusingtheelectronictheodolite 1,erectioninstrument:placetheelectronictheodoliteonframe,theframeheadlevel,tightenthescrewconnection. :in2,thepurposeistomakeelectronictheodolitecenterandthetestsiteislocatedinthesameverticalline.Canmovethefootrack,screwrotatingfeetmakeaccurateaimedatthecenterofthetessefsignin.

ForeigncompaniestoChinafactory,theproductionofdomesticimportsofsurveyingandmappinginstruments. Nowadays,thecompetitionofsurveyingandmappinginstrumentsfocusontotalstationandGPS.Sincethelate1980s,theworld'smajorsurveyingandmappinginstrumentsmanufactureraftermerger,competition, reorganization,formeda3+1pattern,namelythe"bigthree",bigthreetrimble,Switzerlandleica,JapanbillitonPuKang;Alargefoifissurveyingandmapping.

Totherotationofthemanipulationofthesightingdepartmennhehizontalplane,equippedwiththesightingofthebrakescrewandmicrospiral.Sightingofthepartshaveatelescope,verticalreadingsshoweumirrors, theyareallinstrumentsonthehorizontalaxisofcanchangeintheverticalplane.Inordertochangepositionofthemanipulationofthetelescope,thebrakescrewandmicrospiralisequippedwithatelescope.Inthefuture,

Accordingtostatistics,everyyearfromforeignimportsofadvancedinstrumentsandequipmentworthnearlysixhundredbillionyuan,withhigh-endtechnologyoforrelatingtothe**safetyequipmentprohibitedtoentertheChinesemainland, accordingtostatistics,everyyearadvancedinstrumentsandequipmentimportedfromabroadisworthnearlysixhundredbillionyuan,

Transitoftargetingandreading: (1)theeyepiecelight:eyepiecelensclearthecrosshair. (2)theaimandobjective:lightcrudeaimingpurpose,thefocusoftheobjectiveclearthepurpose.Carefullyremovetheparallax.Fineatgoal. (3)reading:mediationlightingmirror,makereadingwindowbrightnessmoderate,rotatingreadingmicroscopeeyepiececlearthescorelineandthenreading.

2.Thickcoarsepingpingisthelineofsighttoinstrumentroughlevel,usingspiralrearfootcirclelevelbubbleindicatorsinthecirclecircle. Methods:thepracticewithinstrument.Intheprocessofleveling,thebubblemovingdirectionisconsistentwiththedirectionofmotionofthethumb. 3.Aimedatistouseatelescopeatthetargetaccurately.Firstistoputthetelescopetothedistantandbrightbackground,turntheeyepiecelensspiral,

Second,thedetectionprecisionmeasuringtoolhavenotnormalphenomenon,suchasmeasuringtoolsurfaceuneven,burr,rustyspotandinaccuratecalibration,feetandnotflexiblebendingdeformation, activity,etc.,shouldnotbetheuser'sownrepairing,doesnotallowtousehammerknock,filefile,emerycloth,polishingroughwaytorepair,toavoidincreasingthemeasuringerror.Foundthattheabovesituation,

OninspectiontabletUSES:applicabletoallkindsofinspectionwork,precisionmeasuringdatumplane,mechanicalmeasurementbenchmarkformachinetools,checkthesizeprecisionofpartsorformadeviation, andprecisionmarking.Inthemechanicalmanufacturingisalsoanindispensablebasictools.Material:materialofhighstrengthcastironHT200-250workingfacehardnessofHB160-210.Aftertwoprocessing(artificialannealing600?