Ukutshintsha kweReed kunye neeSensors zeMpembelelo yeHolo

Ukutshintsha kweReed kunye neeSensors zeMpembelelo yeHolo

Ukutshintsha kweReed kunye neeSensors zeMpembelelo yeHolo
Iinzwa zemagnethi zisetyenziswa kuyo yonke into ukusuka kwiimoto ukuya kwiiselfowuni. Ngowuphi umazibuthe ekufanele ndiwusebenzise ngesivamvo sam semagnethi? Ngaba kufuneka ndisebenzise isivamvo sesiphumo seHolo okanye iswitshi yengcongolo? Ingaba umazibuthe kufuneka ujongiswe njani kwisixhobo soluvo? Zeziphi iinyamezelo endimele ndizixhalabise ngazo? Funda ngakumbi nge-K&J uhamba-dlula ekuchazeni indibaniselwano yesinzwa semagnethi.

Yintoni iReed Switch?

Izivamvo zempembelelo ezimbini zeHolo kunye nokutshintsha kweengcongolo. Ukutshintsha ingcongolo kusekunene.
Ukutshintsha ingcongolo sisitshixo sombane esisetyenziswa yimagnethi esetyenziswayo. Iqulathe ipere yoqhagamshelwano kwiingcongolo zentsimbi ezifakwe kwimvulophu yeglasi engangeni moya. Abafowunelwa badla ngokuvuleka, bengadibanisi nombane. Iswitshi iyasebenza (ivaliwe) ngokuzisa umazibuthe kufutshane nesitshixo. Nje ukuba umazibuthe utsaliwe, iswitshi yengcongolo iya kubuyela kwindawo yayo yokuqala.

Yintoni iSensor Effect yeHolo?
I-sensor yesiphumo seHolo yi-transducer etshintsha i-voltage yayo yokuphuma ekuphenduleni utshintsho kwintsimi yamagnetic. Ngandlela thile, izinzwa zempembelelo yeHolo ekugqibeleni zinokwenza umsebenzi ofanayo njengokutshintsha kweengcongolo, kodwa zingenazo iindawo ezihambayo. Yicinge njengenxalenye yelizwe eliqinileyo, elungileyo kwizicelo zedijithali.

Zeziphi kwezi zimbini zoluvo ezilungele isicelo sakho kuxhomekeke kwizinto ezininzi. Izinto ziquka iindleko, ukuqhelaniswa nemagnethi, uluhlu lwamaza (izitshixo zeengcongolo aziqheleki ukusetyenziswa ngaphezu kwe-10 kHz), ukugqabhuka komqondiso kunye noyilo lwesekhethi yengqiqo ehambelanayo.

Imagnethi – Ukuqhelaniswa neSeva
Umahluko ophambili phakathi kokutshintsha kweengcongolo kunye nezinzwa zesiphumo seHolo lulungelelwaniso olufanelekileyo olufunekayo kwimagnethi esebenzayo. Abenzi boluvo besiphumo seholo basebenza xa kusenziwa intsimi yamagnetic ethe tyaba kwi-solid-state sensor. Uninzi lujonge kwipali yasezantsi yemagnethi ukuba ijonge kwindawo ebonisiweyo kwinzwa, kodwa jonga iphepha elichaziweyo lenzwa yakho. Ukuba ujikela umazibuthe ngasemva okanye ecaleni, isivamvo soluvo asiyi kusebenza.

Izitshixo zeengcongolo sisixhobo esinamalungu ashukumayo. Iqulathe iingcingo ezimbini zeferromagnetic ezahlulwe sisikhewu esincinci. Xa kukho imagnethi ehambelana nezo ngcingo, ziya kubambana, zidibanise umbane. Ngamanye amazwi, i-axis yamagnetic yemagnethi kufuneka ihambelane ne-axis ende yokutshintsha kweengcongolo. UHamlin, umenzi wokutshintsha kweengcongolo, unenqaku eligqwesileyo lesicelo kulo mbandela. Iquka imizobo emikhulu ebonisa iindawo kunye neziqhelaniso apho inzwa iya kusebenza.
Ukuqhelaniswa neMagnet okuLungileyo: Isivamvo sesiphumo seHolo (ekhohlo) vs. iswitshi yengcongolo (ekunene)
Kufuneka kuqatshelwe ukuba olunye ulungelelwaniso lunokwenzeka kwaye lusetyenziswa rhoqo. Umzekelo, izinzwa zesiphumo seHolo ziyakwazi ukubona iintsimbi zentsimbi “zefeni” ejikelezayo. Iintsimbi zentsimbi zefeni zidlula phakathi kwemagnethi emileyo kunye nenzwa emileyo. Xa intsimbi iphakathi kwezi zibini, intsimi yamagnetic iphinda iqondiswe kude ne-sensor (ivaliwe) kwaye umtshintshi uvula. Xa intsimbi ihamba, umazibuthe uvala iswitshi