Malunga neReed Sensors

Malunga neReed Sensors
Abenzi boluvo bengcongolo basebenzisa umazibuthe okanye umazibuthe ukwenza umhlaba wamagnetic ovula okanye ovala iswitshi yengcongolo ngaphakathi kwinzwa. Esi sixhobo esilula ngokukhohlisa silawula ngokuthembekileyo iisekethe kuluhlu olubanzi lweempahla zoshishino kunye nezorhwebo.

Kweli nqaku, siza kuxubusha indlela iinzwa zengcongolo ezisebenza ngayo, iintlobo ezahlukeneyo ezikhoyo, umahluko phakathi kweeSensors ze-Holo Effect kunye ne-reed sensors, kunye neenzuzo eziphambili zeenzwa zengcongolo. Siza kubonelela ngamagqabantshintshi amashishini asebenzisa izinzwa zeengcongolo kunye nendlela iMagneLink enokukunceda ngayo wenze utshintsho lwengcongolo yesiko kwiprojekthi yakho elandelayo yokuvelisa.

Zisebenza njani iiSensors zeReed?
Umtshini wengcongolo yiperi yoqhagamshelwano yombane eyenza isiphaluka esivaliweyo xa bebamba kunye nesekethe evulekileyo xa yahluliwe. Ukutshintsha kweengcongolo kwenza isiseko senzwa yengcongolo. Abenzi boluvo beReed banomtshini kunye nemagnethi enika amandla ukuvula nokuvalwa kwabafowunelwa. Le nkqubo iqulethwe kwisikhongozeli esivaliweyo esivalekileyo.

Zintathu iindidi zezivamvo zengcongolo: abenzi boluvo bengcongolo abaqhele ukuvuleka, abavamvo beengcongolo abaqhele ukuvaleka, kunye nezivamvo zengcongolo ezivulwayo. Zontathu ezi ntlobo zinokusebenzisa umazibuthe wemveli okanye i-electromagnetic, kwaye nganye ixhomekeke kwiindlela ezahlukeneyo zokusebenza.

Ngokuqhelekileyo iiSensors zeReed ezivulekileyo
Njengoko igama lisitsho, ezi luvo zengcongolo zikwindawo evulekileyo (eyekiweyo) ngokungagqibekanga. Xa umazibuthe kwi-sensor ifikelela kwiswitshi yengcongolo, ijika idibansi nganye ibe zizibonda ezichajiwe ngokuchaseneyo. Loo mtsalane omtsha phakathi kwezi zidibaniso zimbini zibanyanzela ukuba bavale isekethe. Izixhobo ezinezinzwa zeengcongolo ezivulelekileyo zichitha ixesha elininzi zicinyiwe ngaphandle kokuba umazibuthe usebenza ngenjongo.

Ngokuqhelekileyo iiSensors zeReed ezivaliweyo
Kwelinye icala, abenzi boluvo bengcongolo abaqhele ukuvaleka benza iisekethe ezivaliweyo njengendawo yazo engagqibekanga. Kude kube yilapho umazibuthe ebangela umtsalane othile ukuba iswitshi yengcongolo iqhawule kwaye yaphule unxibelelwano lwesekethe. Umbane uqukuqela kwisivamvo sengcongolo esiqhele ukuvaleka de umazibuthe unyanzelise izihlanganisi zeengcongolo ezimbini ukuba zabelane ngepolarity yemagnethi enye, nto leyo enyanzelisa ukuba la malungu mabini ahlukane.

I-Latching Reed Sensors
Olu hlobo lwesivamvo sengcongolo lubandakanya ukusebenza kokubini okuqhelekileyo kuvalwe kwaye kuvuleleke abenzi boluvo bengcongolo. Endaweni yokusilela kwimo enikwe amandla okanye engenamandla, izinzwa zengcongolo ezibambekayo zihlala kwindawo yazo yokugqibela de kubekho utshintsho olunyanzelwayo kuyo. Ukuba umazibuthe unyanzela iswitshi kwindawo evulekileyo, iswitshi iya kuhlala ivulekile de i-electromagnetic ibe namandla kwaye yenze isekethe ivale, kwaye ngokuphambanayo. Amanqaku asebenzayo kunye nokukhululwa kotshintshi kudala i-hysteresis yendalo, ebeka ingcongolo endaweni.