Ua hauj lwm txoj cai
Sib nqus sensors ua hauj lwm los ntawm kev siv ib lub teb chaw magnetic mus rau cov lus qhia lossis cov ntaub ntawv tam sim no. Vim tias qhov sensor kev sab hauv thiab cov khoom sab nraud tsis tas yuav tiv tauj lub cev, sib nqus sensors zoo tagnrho rau kev txo qee qhov muaj kuab paug nyob hauv tsheb thiab chaw ua haujlwm, thaum tseem txo kev vim kev sib txhuam ntawm cov khoom, kom txo cov khoom. Txij nkawm nqi.
Sib nqus sensors muaj ntau lub zog, tab sis nws yog ib qho tseem ceeb kom taw tes tawm tias cov kev ntsuas nrog ob lub zog yuav muaj dav nkag mus rau lwm lub circuits, uas yog cov nyhuv cuab thiab cov sensors fluxgate.
Cov nyhuv cov nyhuv ntawm cov cuab yeej muaj kev ntseeg siab nyob rau ntau qhov chaw hauv electromagnetic thiab muaj kev ntseeg heev thiab hlub los ntawm cov tuam txhab. Daim ntawv sau npe muaj xws li roj teeb ntsuas, uas yog siv los ntes floats hauv lub tank, thiab nws tuaj yeem siv tau rau hauv tshuab tsis txhuam kom pom lub chaw rotor thiab lub sijhawm tam sim no. Thaum lub sib nqus hlau sensor nrog rau lwm lub circuits, cov txheej txheem tsim tsis yuav khoom tshwj xeeb los yog kev kho tshwj xeeb, uas pab txo qhov tsim nqi.
Lub sensor fluxgate ntau dua li cov nyhuv taub sensor, uas pom cov kev hloov me me hauv lub teb chaw magnetic. Daim ntawv sau npe siv rau cov ntes cov pa roj hmab hluav taws xob muaj xws li hluav taws xob nav hia thiab cov dav hlau, thiab cov khoom siv los ntawm cov neeg geologists txhawm rau txhim kho cov av hauv av.