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Yuav ua li cas calibrate peb-axis kev sib raug zoo ntawm qhov deb detector

Dec 14, 2023

Yuav ua li cas calibrate peb-axis kev sib raug zoo ntawm qhov deb detector

 

Thaum siv lub rangefinder, vim muaj kev vibrations thiab kev sib tsoo thaum lub sij hawm ua hauj lwm mus sij hawm ntev thiab kev thauj mus los, kev sib raug zoo ntawm peb axes ntawm rangefinder (tescope aiming axis, rangefinder transmitting axis thiab txais axis) feem ntau hloov. Cov txheej txheem calibration yog yooj yim rau kev khiav lag luam, tab sis cov txiaj ntsig calibration tsis raug txaus.


1. Lub hauv paus ntsiab lus ntawm calibration
Los ntawm kev ntsuas lub kaum sab xis qhov tseem ceeb ntawm qhov ntau ntawm qhov rangefinder rov qab teeb liab teeb liab nyob rau hauv kab rov tav thiab ntsug cov lus qhia, peb tuaj yeem xam cov kev nyeem kom raug ntawm lub xov tooj ntawm plaub lub xeev tseem ceeb (qhov tsis muaj zog rov qab teeb liab) thaum qhov kev sib raug zoo ntawm peb-dimensional. rangefinder ua tau raws li qhov yuav tsum tau ua. Tom qab tig lub micro-ntsia hlau mus rau qhov raug nyeem txoj hauj lwm ntawm lub dial, kho lub teeb liab rov qab ntawm lub rangefinder mus rau lub xeev tseem ceeb kom kho qhov pom daim iav cim nyob hauv nruab nrab ntawm lub teeb liab rov qab. Siv peb-axis kev sib raug zoo calibration ntawm DI2002 nrug meter ua piv txwv.


2. Kev sim ntawm kab rov tav parallelism
(1) Muab lub teeb pom kev deb li ntawm 200m deb ntawm lub rangefinder, siv lub koob yees duab tsom rau ntawm lub teeb pom kev, thiab nyeem cov kab rov tav dial nyeem A (145 degree 04'30').


(2) Maj mam tig cov kab rov tav micro-ntsuab ntsia hlau ntawm lub theodolite kom pom cov kev taw qhia sib txawv ntawm lub teeb pom kev mus rau sab laug, thiab saib xyuas cov kev hloov pauv ntawm lub teeb liab rov qab ntawm lub rangefinder kom txog thaum lub teeb liab rov qab nyob rau hauv ib qho teeb meem tseem ceeb. (lub teeb liab rov qab yog nruab nrab ntawm ib daim phiaj thiab tsis muaj teeb liab) (Nruam dhia thiab hloov), nyeem qib nyeem A (144 degree 57'59 '').


(3) Siv tib txoj kev los ntsuas kab rov tav dial nyeem A (145 degree 07'37') thaum nws deviates los ntawm lub xeev tseem ceeb ntawm sab xis ntawm lub reflector cim.


(4) Xam cov kab rov tav sib txawv raws li cov qauv hauv qab no:


3. Kab rov tav parallelism kho
(1) Xam qhov tseeb lub kaum sab xis tus nqi thaum sib txawv ntawm lub xeev tseem ceeb ntawm sab laug thiab sab xis ntawm daim iav cim raws li cov qauv hauv qab no.

 

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