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DATA RADIOYou can trust

作者: Deruite Industry 发布时间: 2019-09-11 07:12:13

DATA RADIOYou can trustTapethemaintypesofthesteeltape,followedbyfibertape,isthetapemeasure,youoftenseealotofpeoplesaytape, thereiswaistfeet(tailortape/tapebelongtosuch).InthesouthofourcountryandHongKongareusuallycalledtapeflexibleruleorpullrod.ThematerialisPVCplasticandglassfiber,glassfibercanpreventbeingstretchedintheprocessoftheuseofthetape.

Compass,instrument,alsocalledcompassisatoolforfengshuidetection,facilitatingsectariancommonlyusedoperatingtools. Compassismainlycomposedoftheneedleinthecentreoftheplateandaseriesofconcentriccircles,eachcirclerepresentstheancientChineseforthebiginformationsysteminacertainlevelofunderstanding. AncientChinesethought,theperson'sauraisgovernedbytheauraoftheuniverse,humanandharmonyistheuniverse,andtheuniverseisnotharmonyisfierce.So,theywithexperiencetoalllevelsofinformationintheuniverse,

Ranger'svelocitymeasuringdistancemeasurementisdonebyopticalmethods,wecallthiskindofmeasuringinstrument;Opticalmeasuring. Infact,opticalmeasuringinstrument;Isreferstothetheodolitewithstadiahairs,bymeasuringpointoftheplanepositiondeterminedbythedirectionofmeasurementandopticalsights,andelevationisusingtriangulationmethodtodetermine.

ChongngrefinderusedphotoelectricscanningAnglemeasuringsystem,themaintypesare:codediscAnglemeasuringsystem,gratingplateAnglemeasuringsystemanddynamicAnglemeasuringsystem(gratingplate),etc.

MeasurementofhorizontalAngleandverticalAngleoftheinstrument.Westsen(Sisson)wasdesignedbyaBritishmechanicaboutprimaryresearchanddevelopmentin1730,afterimprovingforming,afterformallyusedinBritishgeodeticmeasurement.Beginningin1904, Germanyproducesglassdialtheodolite.Withthedevelopmentofelectronictechnology,the'60spresentedelectronictheodolite.Onthisbasis,the70smadetheelectronicmeasuringinstrument.

withhigh-endtechnologyor**safetyequipmenttoentertheChinesemainlandisprohibited.Thissituationforceddomesticinstrumentresearchanddevelopmentofenterprisesmustchangetheoriginalmode, todevelopinthedirectionofresearchanddevelopmentproductionofhigh-endanalyticalinstruments.Accordingtothe"twelfthfive-year"plan,instrumentandmeterindustryinChinawillbeinthenextfiveyearstohigh-endproductsinthemarketasthegoal,tostrengthenthedesign,

Withtheaidofleaningspirallevelviewofacommonlevel.Homeworkwithcircularbubblewillfirstroughlylevelinginstrument,andbeforeeachreadingagainbytiltingthespiral, maketheconformtothelevelintheverticalsurfacepitch,untilmeetprecisionlevelingbubblecenter,maketheeyelevel. Leaningprecisionlevelcomparedtonormallevel,theformertubelevelscaleunitofsmall,highsensitivity,

Imagemeasuringinstrumentisakindofhighprecisionopticalimagemeasuringinstrument,themoreattentionisitsprecision, andsimpleoperation.Forimagemeasuringinstrument,measurementaccuracyisanimportantfactortomeasureadeviceisgoodorbad,sokeeptheequipmentaccuracyiscritical. Whenusingimagemeasuringinstrumenttomaintainaccuracy,prolongtheservicelifeofequipment,soitmusthaveequipmentmaintenanceandmaintenance,