Kusetyenziso lwangoku lwemizi-mveliso, iisensomva ze-inductive zokubona indawo zibalulekile. Xa kuthelekiswa nokutshintsha koomatshini, benza iimeko eziphantse zibe zilungile: ukubhaqwa kokungaqhagamshelwanga, akukho kunxitywa, ukutshintshwa kwamaxesha amaninzi, kunye nokuchaneka kokutshintsha okuphezulu. Ngaphezu koko, aziluva ukungcangcazela, uthuli nokufuma. Izinzwa ze-inductive ziyakwazi ukubona zonke iintsimbi ngaphandle kokudibana ngokomzimba. Zikwabhekiselwa kuzo njengotshintsho olusondezayo okanye i-inductive proximity sensors.
Uluhlu olubanzi lwezicelo
Abenzi boluvo be-inductive basetyenziswa kakhulu, ngakumbi ukubonwa kwecandelo lesinyithi kunye nokubeka iliso kwindawo. Zifaneleke ngakumbi kumashishini anje ngeemoto, ukulungisa ukutya, kunye nezixhobo zoomatshini. Ukutshintshwa kwe-inductive proximity switches kungaphinda kufakwe kwiindawo ezinobungozi, apho iteknoloji ye-NAMUR okanye izindlu ezinqabileyo ziqinisekisa iqondo elithile lokukhusela ukuqhuma.
Izindlu zezivamvo zenziwa nge-nickel-plated brass okanye intsimbi engenasici, kunye neyokugqibela ikwazi ukumelana nokufuma okuphezulu kunye neendawo ezinobungozi. Ngombulelo kulwakhiwo oluqinileyo kunye nokusebenza okunganxitywanga, ezi nzwa zisebenza njengesisombululo esithembekileyo kwizicelo ezininzi. Kwiindawo ezine-welding spatter, i-inductive sensors inokuxhotyiswa ngeengubo ezikhethekileyo, ezifana ne-PTFE (Teflon) okanye izinto ezifanayo, ukwenzela ukuqina okuphuculweyo.
Umgaqo-siseko wokuSebenza we-Inductive Sensors
Abenzi boluvo be-inductive babona izinto zetsimbi ngendlela engadibaniyo ngokubona utshintsho kwindawo ye-electromagnetic. Basebenza ngokusekwe kumgaqo wokungeniswa kwe-electromagnetic: xa indawo yamagnetic iguquguquka, ibangela umbane wombane kwi-conductor.
Ubuso obusebenzayo besixhobo soluvo bukhupha intsimi ye-electromagnetic ye-frequency ephezulu. Xa into yentsimbi isondela, into ephazamisa le ntsimi, ibangela utshintsho olubonakalayo. I-sensor iqhuba olu tshintsho kwaye iyiguqule ibe yisignali yokutshintsha, ebonisa ubukho bento.
Abenzi boluvo be-inductive beza kuyilo olwahlukeneyo, nganye inemigama eyohlukeneyo yokutshintsha. Uluhlu olude loluvo lwandisa ukusetyenziswa kwesinzwa-iluncedo ngakumbi xa ukunyuswa ngokuthe ngqo kufutshane nento ekujoliswe kuyo akunakwenzeka.
Isishwankathelo, i-sensor inductive inikezela ngokuchanekileyo okuphezulu kunye nokusebenza okuthembekileyo. Umgaqo wabo wokusebenza ongaqhagamshelwanga kunye nokhetho loyilo oluguquguqukayo lubenza babaluleke kakhulu kwizicelo ezizenzekelayo kwimizi-mveliso.
Uyilo olwahlukeneyo luvumela ukubonwa okuguquguqukayo
Ngenxa yokunyamezela ukulinganisa okuncinci, i-inductive sensors inokuqinisekisa ukufunyanwa okuthembekileyo. Umgama wokutshintsha we-inductive sensors uyahluka ngokuxhomekeke kuyilo. Umzekelo, umgama otshintshayo weenzwa ezinkulu ze-inductive ungafikelela kuma-70mm. Abenzi boluvo be-inductive beza kwiindidi ezahlukeneyo zofakelo: Izinzwa zokugungxula zigungxulwa nomphezulu wofakelo, ngelixa abenzi boluvo abangagungxuliyo baphuma ngeemilimitha ezimbalwa, befumana umgama omkhulu wokutshintsha.
Umgama wokufumanisa i-sensor inductive ichaphazeleka yi-coefficient yokulungisa, kwaye umgama wokutshintsha isinyithi ngaphandle kwentsimbi incinci. I-LANBAO inokubonelela nge-inductive sensors ezingenayo i-inductive kunye ne-correction factor ye-1, enomgama wokutshintsha okufanayo kuzo zonke izinyithi. Abenzi boluvo be-inductive badla ngokusetyenziswa njenge-PNP/NPN edla ngokuvula okanye abafowunelwa abavalekileyo. Iimodeli ezinemveliso ye-analog zinokuhlangabezana neemfuno ezikhethekileyo.
Iqinile kwaye inokwethenjelwa - Inqanaba eliphezulu lokukhuselwa lifanelekile kwiindawo ezinzima
Ngoluhlu olubanzi lweqondo lokushisa elisebenzayo kunye nenqanaba eliphezulu lokukhusela, ezi zinzwa zifanelekile kakhulu ukuba zisetyenziswe kwiindawo ezinzima zoshishino. Phakathi kwazo, abenzi boluvo be-inductive kunye nenqanaba lokhuseleko le-IP68 bade babe nokutywinwa okuphezulu kwizicelo ezigqithisileyo kumashishini afana nokutya, amayeza, kunye noomatshini bokwakha. Ubushushu bazo bokusebenza bunokufikelela kuma-85 °C kakhulu.
Isidibanisi se-M12 siqinisekisa ukufakela okulula
Umdibaniso we-M12 ujongano oluqhelekileyo lokudibanisa i-sensor kuba inokuqinisekisa ukufakwa ngokukhawuleza, okulula kunye nokuchanekileyo. I-LANBAO ikwabonelela ngeesensomvo zokwazisa ngoqhagamshelo lwentambo, ezithi zifakwe ngokwesiqhelo kwizicelo ezinendawo encinci. Ngenxa yokusetyenziswa kwayo okubanzi kunye nokuthembeka okuphezulu, iisensom inductive zizinto ezibalulekileyo kwitekhnoloji ye-automation yale mihla kwaye zisetyenziswa kwiinkalo ezininzi zoshishino.
Ixesha lokuposa: Jul-29-2025