Iiseli yokulayishasisixhobo esiguqula isignali yomgangatho ibe yimveliso yesignali yombane enokulinganiswa. Nokuba ingasetyenziswa ngokuqhelekileyo nangokuchanekileyo kunxulumene nokuthembeka nokhuseleko lwesixhobo sonke sokulinganisa. Le mveliso inokwahlulwahlulwa ibe ziintlobo ezahlukeneyo ngokweengcamango ezisisiseko kunye neendlela zokuvavanya zobugcisa obuphambili.izalathisiNamhlanje, ndiza kukubonisa ukuba zeziphi iintlobo zeemveliso kunye neempawu zazo.
Ⅰ. I-PhotoelectricType
Ikuquka uhlobo lwegridi kunye nohlobo lwediski yekhowudi. I-sensor yegridi isebenzisa i-moire fringe eyenziwe yigridi ukuguqula i-angular displacement ibe yisignali ye-photoelectric. Inani le-moire fringe lingabalwa ngokusebenzisa ityhubhu ye-photoelectric, isekethe yokuguqula kunye nesixhobo sokubonisa. I-code disk ye-code disk type sensor yiglasi ecacileyo efakwe kwi-scale shaft, apho kubhalwa khona ikhowudi emnyama nemhlophe ngokwendlela ethile yokubhala ikhowudi. I-photoelectric sensor isetyenziselwa ikakhulungombane isikali sokudibanisa.
Ⅱ. iHydraulic Uhlobo
Phantsi kwesenzo somxhuzulane u-P wento elinganisiweyo, uxinzelelo lweoyile ye-hydraulic luyanda, kwaye ukunyuka kuhambelana no-P. Ubunzima bento elinganisiweyo bunokufunyanwa ngokunyuka koxinzelelo olulinganisiweyo. I-hydraulic sensor ineempawu zesakhiwo esilula, ukuqina kunye noluhlu olukhulu lokulinganisa.
ⅢUhlobo lwe-Capacitive
Umgaqo wokusebenza we-capacitive resonator uhambelana ne-oscillation frequency f yesekethe ye-capacitive oscillation kunye nomgama d phakathi kweepleyiti. Ngokulinganisa utshintsho lwe-frequency, ubunzima bento elinganisiweyo kwiqonga lokuthwala bunokufunyanwa. I-capacitive sensor ineengenelo ze-impedance ephezulu, ukusetyenziswa kwamandla aphantsi, impendulo ekhawulezayo enamandla kunye nesakhiwo esilula. Ukuzivumelanisa nezimo okuqinileyo kunye neendleko eziphantsi.
Ⅳ. I-electromagneticFumkhosiType
Uhlobo lwamandla e-electromagnetic lusebenzisa amandla e-electromagnetic ukulinganisela umthwalo eqongeni. Ukuchaneka kwe-sensor yamandla e-electromagnetic kuphezulu, ukuya kuthi ga kwi-1/2000 ~ 1/60000, kodwa uluhlu lobunzima luyi-milligrams ezilishumi kuphela ukuya kwi-10 yeekhilogram. Utshintsho lwe-magnetic pole I-element ye-ferromagnetic idlula kwi-mechanical deformation phantsi kobunzima bento elinganisiweyo, kwaye uxinzelelo lwangaphakathi luvelisa kwaye lubangele utshintsho lwe-magnetic permeability, ngaloo ndlela kubangele i-voltage ebangelwa yi-coil yesibini ejikeleze i-ferromagnetic element. is itshintshile. Isensor ayinakuchaneka kwaye ifanelekile ekusebenzeni ngobunzima beetoni ezinkulu.
ⅤUhlobo lwe-Elastic Element
Ubuninzi bokungcangcazela kwendalo kwento ye-elastic buhambelana nengcambu yesikwere samandla. Ngokulinganisa utshintsho lwemvamisa yendalo, amandla ento elinganisiweyo kwi-elastic element angabalwa, kwaye ubunzima bento ye-elastic bunokubalwa. I-gyro ritual sensor ineempawu zexesha lokuphendula ngokukhawuleza, akukho kubambezeleka, iimpawu zobushushu ezilungileyo, impembelelo encinci yokungcangcazela, ukuchaneka kokulinganisa imvamisa ephezulu, njl. Iquka ikakhulu into ye-elastic, i-resistance strain gauge, i-measuring circuit kunye uthumelo umgca.
ⅥUhlobo lweringi yepleyiti
Ulwakhiwo lweseli yomthwalo weringi yepleyiti luneiingenelo ukusasazwa okucacileyo koxinzelelo, uvakalelo oluphezulu lwemveliso, ilastiki umzimba uphela, isakhiwo esilula, esizinzileyoimeko yoxinzelelo, kwaye kululaukucubungula.
Ixesha lokuthumela: Februwari-20-2023