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Southeast AsiaGNSS RECEIVER UNITClick to enter

作者: Deruite Industry 发布时间: 2019-07-11 20:57:52

Southeast AsiaGNSS RECEIVER UNITClick to enterRangefinderrelatedknowledge,ultrasonicrangingisthroughcontinuousdetectionofultrasonicreflectionechoencounteredobstacles,afterlaunchingtodetermineintransmittingandreceivingtheechotimet,andthenfindoutfromS=Ct/2,Cfortheultrasonicwavevelocityintype. Becauseultrasoundisalsoakindofsoundwaves,thesoundvelocityCisassociatedwithtemperature,severalkindsofsoundvelocityunderdifferenttemperature.Whenuse,ifthetemperaturechangeisnotbig,thevelocityofsoundcanbethoughtofasbasicsame.

measureandrecordthefirstlapplateatthebottomofthecorrespondingpointsofelevation,maximumdifferenceinthetwosymmetricpointelevationcalculation. (2)totalstationtankmeasuringinclination.Outsidethetankwallatthebottomofthefirstlapplatecolorpenclearlyindicatethedirectionoftheeightsymmetrypoints,selectionofappropriatelocationfixedleveling,totalstation,asshowninfigure1,withthelaserspotonthebottomedgecolorpenmark,readthispointelevation.

manufactureandqualityinspectionability,makethedomesticproductstabilityandreliabilityareimprovedgreatly. Second,expandtheapplicationfieldofinstrumentandmeterindustry Domesticinstrumentandmeterindustryhasalwaysbeenusedintraditionalservicemarket,suchasmetallurgy, coalandotherindustries.Alongwiththerapidlychangingmarketdemand,moreandmorenewindustrybegantorise,theInternetofthings,smartgridandothernewtechnologyrapiddevelopment,

Thickflat:telescopictripodlegs,makethecirclelevelbubbleinthemiddle. Checkandprecisefor:checkwhetherdeviatingfromthegroundpointtosignin.Ifoff,unscrewthetripodconnectionscrewbasemakethelogoonaccuratetranslationinstrumentaimedatthecenterofthesitemeasurement,tightenthescrewconnection. Theodolitejingping:rotatingscrewfeet,makethetubelevelbubbleinthemiddle.

measurementofpersonnelneedtotaketheinitiativetoadjustthelightsource,suchabilitycanachievemoreideallightingeffect,sothatmoreaccuratemeasurementresults. Formeasuringinstrumentoflightsourceintensitycontrolisneedaccordingtothecaseoftheworkpiecetobemeasured,operatorsneedtobetakentoobserveandclarityoftheimagetodeterminethestrengthofthelightsource,