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laser theodolite DGT02LLDPlease see more

作者: Deruite Industry 發布時間: 2019-07-05 05:51:17

laser theodolite DGT02LLDPlease see moreTheodoliteisdesignedaccordingtotheprincipleofmeasuringAnglemeasuringhorizontalAngleandverticalAnglemeasuringinstrument,dividedintotwokindsofopticaltheodoliteandelectronictheodolite,electronictheodoliteiscurrentlyused. Theodoliteisthemechanicalpartofthetelescope,t hetelescopecanpointtodifferentdirections.Theodolitehastwomutuallyperpendicularaxistoset-upofthetelescopeazimuthAngleandheightlevel.

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

Forfengshuilargeandtherearedifferencesbetweenschools,theiruseofthecompassisalsodifferent,sothecompassisdividedintomanytypes,thecommonlyusedthreeyuanofthe"threeyuanplate`triad"triaddish"andsetthreeyuanandsanhegeneralcompositeplate-theternarytriadamphibiousplate. Amongthem,threeyuanplateisalsocalled"JiangPan",trayhaveinnategossip,gossipthedayaftertomorrow,atotalof64hexagrams.Sanheplateisalsocalled"YangGongdish",[3]platemainlyhasthreelayersof24tothemountains.

andthepracticeloftingitout.Someoneisusingitaccordingtothesimilartriangleprincipletomeasureheightmaybehorizontalinterval,butnotprecise,thelargerthedifferencebetweensimilartriangle,thegreatertheerror. Finalbriefsaidagain:transitpriorityislookingorpeninesigtheright-angleprinciple,theuseofotherviewpointsarenotveryaccurate.Myreplytoexpectsomehelptoyou.

ThenewwayofscalescorewasusedtophotoelectrictechnologyandelectronicmicrometertechnologymustbecoupledwithopticalAnglemeasuringprinciple. AtpresenttherearethreekindsofopticalAnglemeasuringscale,andtransitzonetypedial,namelylightsheddialandcodingdial,onlyundertheintroductionareatypedialdynamicAnglemeasuringprinciple.Azonetypeglassdial.

whichisbasedontwoknownpointsontheobservationresults,theorientationofthethirdpointinthedistance,butsincethereisnosuitableinstrument,theviewpointmeasurementtechniqueislimited,theprecisionisnothigh, thusmakingthetopographicmapaccuracyisnothighalso.Andthecreationofthetheodolite,improvetheobservationprecisionoftheviewpoint,simplifiestheprocessofmeasurementandcalculation,togethertoproducethemaptosupplythemoreaccuratedata.

Manyindustriesfromtheselectionofrawmaterialsandproductionprocessisinseparablefromthemeasurementusingtheproduct.

sochoosewhenbuyingameasuringinstrumentmustlookforthemanufacturers,haveagoodmanufacturertoaprecisionmeasuringinstruments. Awidevarietyofmeasurementinstrument,nowmanymanufacturers,soavarietyofbrandsofmeasuringinstrument,noweachbigwebsitealsohasameasuringinstrument, wecangotothewebsitebeforebuyingcomparisonandunderstanding,soastoknowwhatkindofgood,alsocanchoosethemostworthbuyingmeasuringinstrument.

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