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high precision tribrachmanufacturerTrustworthy enterprise

作者: Deruite Industry 发布时间: 2019-07-11 16:59:55

high precision tribrachmanufacturerTrustworthy enterpriseTapemeasure LeathertapeismadefromglassfiberandPVCplasticalso,aliasfibertapeorflexiblerule.Generallyisthemetricsystem,onesideis150cm,anothersideto60inches. Measuringunitinchesiscommonlyusedinforeigncountries,thetelevisionandthesizeofthedisplayunitisinch.Andjeanssizeisinches.Athome,ameasuringtapemeasurecommonlyusedisininches.A150cm,45,anotherside.Oftensay2'1,2'2waist,istheunitininches.

Electronicrangefinderusingmethodgenerallylargelensapertureisgreaterthan5.6,youcanusetheautofocusfunction,hasnothingtodowithwhenshootingsettheaperturesize, becausefocusingtimecircleisinalargestate.Halfpresstheshutterinfocus,thenyoucanseesome(a)orspecifiedflashtofocusonasmallrectangularboxandcanhear"drop"sound,whichhasgoodfocallength. Thatmeansyouhaveusedtheelectronicrangefinderfocus,focusistheprocessofdistancemeasurement.

Readytowork.Beforeusingelectronictheodolite,needinspectiononelectronictheodolite,ensurethattheelectronictheodoliteanditsbracketisintact. Setupelectronictheodolite.Ingeneral,electronictheodoliteisitsbracketseparation,beforeuse,needtosupportroughlysquarefirst,andthenputelectronictheodoliteinthehead,andfinallytightenconnectionwithelectronictheodolitespiral.

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

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

Intheprocessofactualmeasurement,thestaffneedasmuchaspossibletoreducetheimpactoftemperatureformeasuringinstrument, soitisveryimportanttochoosetheappropriatemeasurementenvironment.Ifyouwanttoachievegoodenvironmentaltemperaturecontrol,theusercaninstallthermostaticdeviceindoors. Secondrelatedfactorsofthemeasuredobjectalsohasagreatinfluencetotheprecisionofmeasurement,suchassize,material,etc.,ifinthecaseofatemperaturedifferenceisnotbig,theworkpiecesizeislarge,