Oceaniasurveying tabletmonopolyYou can trust Electronictheodoliteleveling.Theelectronictheodolitelevelingitisjusttomaketheelectronictheodolitehorizontalcircleinahorizontalposition.Concretelevelingoperationis:firstexpansionbetweenthelegs,makelevelingbubblecenteredroughlycentered,andthenadjustlevelknob,exactlevelbubbleinthemiddle. Electronictheodoliteaimandreadings.Thisstepismainlydividedintotwoparts.Parstaget,theeyepieceopticalelectronictheodolite,thenatthetarget,byadjustingtheeyepieceisclearobjectives.

Secondgeneralalsoneedtolookatwhenbuyingmeasuringinstrumentitsinspectiondate,seeifthefileiscomplete, whenchoosingmeasureforgeneralisbasedonthedetectionofthesizeofworkpiecetodetermine,becausesmallstrokecannotmeasure,butthelargetravelequipmentabovethepricewillbehigheragain, sobeintegratedtheactualsituationandlong-termdevelopmenttoselectmeasuringinstrument.

hadbetterchoosedirectmeasurementmethod,specialcircumstanceswillchooseindirectmeasurement. Followedbycontactmeasurementandnon-contactmeasurement,respectively,thetwomethodsofmeasuringitisobviousfromthenameabovecandetermineitsdifference, non-contactmeasurementofnatureisnottoneedtocontacttheproductsurfacemeasurement,generallyUSESa3dmeasuringinstrument,

andotherprecisionmeasuringreferstoaccuracyofmeasurementofallthefactorsandconditionsweremeasuredundertheconditionofconstantrangingaccuracy measurementisnoguaranteethatallconditionsofmeasurement,suchasprecisionmeasurementintermsoferrorwillbesmaller.

andthenreadouttogeometricmeasurements.Automaticimagemeasuringinstrumentisbasedonmanualimagemeasuringinstrument,computersysteminsteadofmanualcontrolforcontrollingthemovementoftheX,Y,Zaxis,intheselectionofthecontoursoftheobjecttobetested, thegeometricquantitiessuchasAngle,moreaccurateandconvenient.Atpresenthasbecomethedomestictypeofwidelyusedimagemeasuringinstrument,andhasatendencytoreplacethemanualimagemeasuringinstrument.