Tsuas yog cov tsis sib cuag sensors siv cov hlau nplaum ruaj khov. Xws li Hall sensor, tsheb txoj hauj lwm sensor, lub cev muaj zog ceev sensor, hnyav sensor, kev ruaj ntseg tswb sensor, magnetostrictive displacement sensor, tsheb nres sensor, tsheb log ceev sensor, sib nqus tswj sensor, tsheb ceev sensor, dej txaus sensor, inductive Sib nqus sensors, inductive sensors, thiab lwm yam. Tsis-hu rau sensors sau txoj hauj lwm, ceev, kub, huab cua zoo thiab nyob deb tsis sib cuag.
Noncontact sensors feem ntau tso siab rau cov thev naus laus zis raws li hluav taws xob, sib nqus, kho qhov muag, acoustic lossis lwm yam hauv paus ntsiab lus es tsis yog kev sib cuag ntawm lub cev lossis kev siv tshuab kom tau txais kev nyeem ntawv. Yog li ntawd nws tuaj yeem tiv taus hnyav dua li kev sib cuag sensors. Lawv tiv taus plua plav thiab av ntau dua. Thiab cov sensors tsis sib cuag tuaj yeem muab cov ntaub ntawv raug heev txawm tias nyob rau hauv qhov chaw ua haujlwm hnyav.
Qhov zoo ntawm magnetic sensing technology yog tshwj xeeb tshaj yog pom nyob rau hauv robotics thiab Hoobkas automation. Sib nqus sensors yog ib qho tseem ceeb rau kev tswj cov lus tsa suab vim lawv muaj kev ntseeg siab thiab ua kom zoo nyob rau hauv ib feem ntawm txoj hauj lwm thiab kev tshaj tawm kom pom. Ntxiv rau lub tsheb, cov khoom siv hlau nplaum tau siv dav hauv cov khoom siv hauv tsev xws li tshuab ntxhua khaub ncaws thiab microwave ncu kom paub seb lub qhov rooj ntawm lub tshuab kaw lossis qhib. Sib nqus sensors muaj ntau yam kev ua haujlwm, tab sis tshwj xeeb, muaj ob hom sensors uas tuaj yeem siv dav rau hauv lwm cov circuits, uas yog, Hall effect sensors thiab fluxgate sensors.
Hall effect sensors khiav lag luam ntseeg tau nyob rau hauv ntau yam ntawm electromagnetic ib puag ncig, thiab cov kev siv feem ntau muaj xws li roj ntsuas, feem ntau yog siv los ntes cov ntab hauv cov roj tso tsheb hlau luam, tab sis kuj nyob rau hauv brushless motors, txhawm rau txheeb xyuas rotor txoj hauj lwm thiab lub sij hawm tam sim no ntws. Thaum lub ntsuas hluav taws xob sib nqus ua ke nrog lwm cov khoom siv hluav taws xob, cov txheej txheem tsim khoom tsis xav tau cov ntaub ntawv tshwj xeeb lossis kev tuav tshwj xeeb, pab txo tus nqi tsim.
Fluxgate sensors yog rhiab tshaj li Hall-effect sensors, muaj peev xwm ntawm kev soj ntsuam me me hloov nyob rau hauv magnetic teb. Cov ntawv thov rau fluxgate sensors suav nrog cov khoom siv hluav taws xob rau cov nkoj thiab dav hlau thiab cov cuab yeej siv los ntawm geologists txhawm rau txheeb xyuas cov qauv hauv qab.
Ib txoj haujlwm sensor tuaj yeem yog txhua yam khoom siv uas muab cov ntaub ntawv ntsuas raws li txoj haujlwm ntawm cov khoom txav. Angular txoj hauj lwm yog ntsuas siv qhov kev hloov pauv hauv magnetic teb amplitude tshwm sim los ntawm kev hloov pauv lossis kev sib hloov ntawm cov hlau nplaum txav.
Lub Hall sensor tuaj yeem hnov cov hlau nplaum, yog li nws yuav tsum tau nruab ib lub disc me me rau ntawm qhov tso zis ntawm lub cev muaj zog, thiab kos cov hlau nplaum neodymium nyob rau sab ntawm lub disc, kom Hall sensor tuaj yeem nkag siab txhua lub kiv puag ncig ntawm lub cev muaj zog. Muaj ntau lub cev muaj zog tswj xyuas lub cev muaj zog los ntawm kev ceev sensor hauv lub cev muaj zog, xws li kev ceev encoder, thiab lwm yam.
Qhov tsis sib cuag magnetic load cell muaj xws li magnetic sensor thiab ib tug hlau nplaum. Cov hlau nplaum yog ntsia vertically txheeb ze rau lub magnetic sensor thiab generates ib induced magnetic teb. Lub magnetic sensor nyeem qhov hnyav los ntawm kev ntsuas qhov sib txawv txav ntawm qhov sib nqus flux hloov pauv cov hlau nplaum thiab cov ntaub ntawv sib nqus sensor.
Thaum cov neeg ua haujlwm hauv vaj tse ua niaj hnub tshuaj xyuas ntawm cov pa taws, lawv feem ntau tuav lub pas nrig sojntsuam thiab txuas mus rau hauv qab lub pa taws. Lub tes tuav sojntsuam muaj ib lub hlau nplaum me me ntawm lub taub hau, uas cuam tshuam rau thaj chaw sib nqus nyob ib puag ncig thaum sab saum toj ntawm kev sojntsuam yog ze rau cov pa taws. Qhov tsis kam hloov hauv cov pa luam yeeb sensor tshwj xeeb yog rhiab heev rau cov kev hloov hauv magnetic teb. Thaum lub magnetic teb lub zog pib tshaj ib qho chaw pib, qhov hloov pauv yuav qhib thiab pib qhov ntsuas tus kheej hauv cov pa taws. Yog tias txhua yam zoo nyob rau hauv, cov pa luam yeeb sensor yuav teeb lub teeb ua haujlwm, txwv tsis pub, nws yog ib qho tseem ceeb kom nco ntsoov cov kev tswj xyuas tias nws yuav tsum tau soj ntsuam ntau ze rau kev daws teeb meem, lossis txawm hloov lub pa taws sensor nrog ib qho tshiab.
Lub Hall anti-tub sab tub nyiag tswb belongs rau electromechanical integration technology. Thaum lub tswb nrov ua haujlwm, thaum qhov kev co sab nraud raug xa mus rau lub caij nplooj ntoos hlav los ntawm lub plhaub, qhov kev hloov ntawm cov hlau nplaum ruaj khov yog tsav los ntawm kev vibration amplification ntawm lub caij nplooj ntoos hlav; nyob rau lub sij hawm no, nws yog nyob rau hauv ib tug parallel txoj hauj lwm nrog cov hlau nplaum mus tas li. Lub Hall sensor paub qhov kev hloov pauv ntawm cov hlau nplaum ruaj khov thiab hnov qhov kev hloov pauv mus rau lub rooj tsav xwm Circuit Court. Yog tias qhov kev vibration tshaj qhov teeb tsa, lub voj voog ntawm lub rooj tsav xwm hauv Circuit Court xa cov teeb tam sim no los ntawm cov xaim mus rau lub tswb hluav taws xob kom tawm lub tswb.
Lub magnetostrictive displacement sensor raug kuaj pom qhov tseeb ntawm lub nplhaib sib nqus txav tau los ntawm kev ntsuas sab hauv tsis sib cuag thiab tswj cov cuab yeej los ntsuas qhov tseeb ntawm qhov hloov pauv ntawm cov khoom kuaj pom. Nws tuaj yeem siv dav hauv kev ntsuas ntsuas thiab tswj ntau lub tank ua kua hauv roj av, tshuaj lom neeg, kev txuag dej, tshuaj, khoom noj, dej haus thiab lwm yam lag luam, aerospace refueling system, tsheb refueling system, diesel fueling system thiab ntau yam hydraulic tanks, hydrological xyuas , dej ua thiab lwm yam.
Lub tswb nres nres yog qhov yooj yim. Thaum lub tsheb nres yog hnav mus rau qhov chaw uas lub tswb raug nthuav tawm, lub suab tho yuav raug tawm los ntawm kev sib txhuam ntawm lub tswb.
Lub log ceev sensor yog lub sensor siv los ntsuas qhov ceev ntawm lub log tsheb. Feem ntau siv log ceev sensors feem ntau suav nrog: magnetoelectric log ceev sensor, Hall log ceev sensor. Lub magnetoelectric log ceev sensor yog tsim los ntawm cov hlau nplaum ruaj khov thiab lub kauj. Lub Hall log ceev sensor muaj lub taub hau thiab lub nplhaib iav. Lub taub hau sensing yog tsim los ntawm cov hlau nplaum ruaj khov, Hall cov ntsiab lus thiab hluav taws xob circuits.
Lub tsheb ceev sensor yog cov cuab yeej siv los ntsuas lub tsheb ceev ntawm lub tsheb tswj hluav taws xob, uas tuaj yeem muab faib ua peb hom: hom magnetoelectric, Hall type, thiab photoelectric hom.
Cov dej ntws sensor yog tsim los ntawm tooj liab valve lub cev, dej ntws rotor los ua ke (turbine hloov vaj tse, sib nqus rotor, lub nplhaib nres), tsis tu ncua sib dhos thiab Hall lub caij. Thaum cov dej ntws los ntawm lub turbine hloov vaj tse, cov hlau nplaum rotor yog tsav los tig, thiab lub Hall lub ntsiab yog qhib thaum lub sib nqus ncej sib txawv nyob ze rau lub Hall lub caij, thiab lub Hall lub caij yog muab tua thaum lawv tawm mus. Los ntawm qhov no, rotor ceev tuaj yeem ntsuas.
Cim npe nrov: Tuam Tshoj tsis sib cuag sensor thiab hlau nplaum, Tuam Tshoj tsis sib cuag sensor thiab hlau nplaum manufacturers, lwm tus neeg, Hoobkas
