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South AmericaGNSS STATIONWelcome to call

作者: Deruite Industry 发布时间: 2019-07-14 22:12:03

South AmericaGNSS STATIONWelcome to call Telescopewithverticalplatefixation,installedontheinstrumentofstents,thispartiscalledthesightingofinstrument,belongingtotheupperpartoftheinstrument.Telescope,togetherwiththeverticalplatecanturnaroundthehorizontalaxisintheverticalplane,thecollimationaxisoftelescopeshallbethehorizontalaxisorthogonal,transverseshouldthroughthewaterdishdepictingcenter.Sightingofanumberline(sightingaxis)intotheinstrumentwithinthebaseofthecollar,sightingdepartmentmaymakehorizontalrotation.

Mainsectionistriangularprism.Prismhastworefractor,theycalledvertexAngle,AngleofdipAngleontheplaneforthebottom. Accordingtothelawofrefractionoflightthroughaprism,thetwotowardthebottombending,emergentlightandincidentlightAngleqiscalledtheslantAngle. ItssizeisdecidedbytherefractiveindexnandincidentAngleofprismmediumI,whenIfixed,differentwavelengthsoflighthavedifferentbendingAngle,bendingAngleisbiginthevisiblelightpurplelight,smallredlight.

Skillsshootingoftencannotleavethetripodhelp,suchasnightshooting,macrophotography,etc.Isthemainfunctionofthetripodcanstablecamera,inordertoachievesomephotographiceffect. Useatripodincommonisthelongexposure,theuserifyouwanttotakepicturesofsurgeofnightsceneortrack,needtoincreasetheexposuretime,thistime,thedigitalcameracan'tshake,isneedsthehelpofatripod.

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

Firstmeasuringmethodscanbedividedintodirectmeasurementandindirectmeasurement,directmeasurementofpeopleshouldallknow,canbedirectlyobtainedfromthemeterismeasureddirectlynumerical, clearandconvenient,andtheindirectmeasurementisthroughsomeofthefunctionrelationshipbetweenaccountingouttomeasuretheamountofthesetwomethodsdirectly,inordertoreducethemeasurementerror,

Three,threecoordinatesmeasuringinstrumentinaccordancewiththeoperatingmodeclassificationmanualandmotordriveandCNCasthreetypes.