Phakathi kwazo zonke iintlobo zokutshintsha, kukho icandelo elinamandla "ukuqonda" into esondeleyo kuyo - inzwa yokufuduka.Ukusebenzisa iimpawu ezibuthathaka zenzwa yokufuduka kwinto esondelayo ukulawula ukutshintshela okanye ukucinywa, okuyindlela yokusondeza.
Xa into ihambela kwiswitshi ekufutshane kwaye isondele kumgama othile, inzwa yokufuduka ine "imbono" kwaye iswitshi iya kwenza.Lo mgama udla ngokubizwa ngokuba “ngumgama wokubona”.Iiswitshi ezisondele kakhulu zinemigama eyohlukeneyo yokubona.
Ngamanye amaxesha izinto ezichongiweyo zihamba zisiya kwindlela yokutshintsha nganye nganye kwaye zishiye enye nganye ngexesha elithile.Kwaye ziphindaphindwa rhoqo.Iiswitshi ezisondele kakhulu zinesakhono sokuphendula esahlukileyo kwizinto ezichongiweyo.Olu phawu lwempendulo lubizwa ngokuba yi-“response frequency”.
I-Magnetic Proximity Switch
I-Magnetic proximity switchluhlobo lokutshintsha okusondele, nto leyo isivamvo sesikhundla esenziwe ngomgaqo wokusebenza we-electromagnetic.Inokutshintsha ubudlelwane bendawo phakathi kwenzwa kunye nento, iguqule ubungakanani obungengowombane okanye ubungakanani be-electromagnetic ibe ngumqondiso ofunekayo wombane, ukuze ufezekise injongo yolawulo okanye yokulinganisa.
Ukutshintsha kobume bemagnethiinokufezekisa umgama ophezulu wokufumanisa kunye nomthamo omncinci wokutshintsha.Iyakwazi ukubona izinto zemagnethi (idla ngokuba ziimagnethi ezisisigxina), kwaye emva koko ivelise isiphumo sophawu lokutshintsha.Ngenxa yokuba umhlaba wemagnethi unokudlula kwizinto ezininzi ezingezizo ezemagneti, inkqubo yokuqalisa ayifuni mfuneko yokuba ibeke into ekujoliswe kuyo ngokuthe ngqo kufutshane nomphezulu wokungenisa.iswitshi yokusondela kumagnethi, kodwa nge-conductor magnetic (efana nentsimbi) ukuhambisa i-magnetic field kumgama omde, umzekelo, umqondiso unokudluliselwaiswitshi yokusondela kumagnethingendawo yobushushu obuphezulu ukuvelisa uphawu lwentshukumo ye-trigger.
Usetyenziso oluPhambili lwe-Proximity Switches
Iiswitshi ezisondele zisetyenziswa kakhulu kwinqwelomoya, itekhnoloji ye-aerospace kunye nemveliso yemizi-mveliso.Kubomi bemihla ngemihla, isetyenziswa kwiingcango ezizenzekelayo zeehotele, iivenkile zokutyela, iigaraji, oomatshini bomoya obushushu ozenzekelayo njalo njalo.Ngokubhekiselele kukhuseleko kunye nokuchasana nobusela, okufana noovimba bedatha, ukubalwa kwemali, imali, iimyuziyam, iivaults kunye nezinye iindawo eziphambili zihlala zixhotyiswe ngezixhobo zokulwa nobusela ezenziwe ngeendlela ezahlukeneyo zokutshintsha ukusondela.Kubuchule bokulinganisa, njengokulinganisa ubude kunye nendawo;Kwitheknoloji yokulawula, njengokufuduswa, isantya, ukulinganisa ukukhawuleza kunye nokulawula, kwakhona sebenzisa inani elikhulu lokutshintsha okusondeleyo.
Ixesha lokuposa: Aug-17-2023