Birakwiye kuri Toyota switch sensor sensor 88645-60030

Tekinoroji ikoreshwa na sensor igezweho ningirakamaro cyane, kuko sensor zitandukanye zishobora kugira ibintu bitandukanye mubikorwa bitandukanye.Ibyuma byinshi bifata ibyuma birashobora gukora kuko insinga zitwara amashanyarazi zizabyara amashanyarazi.Mugihe upimye muburyo butaziguye mumuzunguruko, nyamuneka koresha rezistoriste yubu.

1. Ingoro ya Hall-sensor yingirakamaro igizwe nibyingenzi, ibikoresho byingirakamaro bya Hall hamwe nu muzunguruko wa signal.Rukuruzi ikora iyo umuyobozi wubu anyuze mumaseti ya magneti yibanda kumaseti ya rukuruzi.Ibikoresho byububiko byubatswe mububiko bwa magneti kumurongo wiburyo kugera kumurongo wa magnetiki yibanda kumurongo wa salle hamwe numuyoboro uhoraho (mumurongo umwe).Noneho, ingoro ya salle ifite ingufu ihura numurima wa magneti uva kumurongo, kandi hashobora kubaho itandukaniro rishobora kubaho, rishobora gupimwa no kwongerwaho nkikimenyetso cyo murwego, nka 4-20mA cyangwa gufunga umubano.

2. Rukuruzi ya Inductive-inductive ikoresha ibiceri inyuramo insinga zitwara amashanyarazi.Ibi bitera ikigereranyo kijyanye numuyoboro utemba muri coil.Ibi ni ukubera imbaraga za rukuruzi zakozwe numuyoboro utemba.Indorerezi zikoreshwa zikoreshwa muguhinduranya amashanyarazi.Rukuruzi ifite ingengabihe ihindagurika hamwe na kondereseri.Iyo umuyoboro wubu unyuze mumaseti ya magneti, bizongerwaho numurima wa rukuruzi wumuyobora.Kuberako guhinduranya imiyoboro ihora ihindagurika ikava mubushobozi bubi ikagera kubintu byiza (mubisanzwe 50 kugeza kuri 60 Hz), bizabyara umurima wa magneti waguka kandi wanduye, bityo amashanyarazi azaterwa no guhinduranya.Inzira zo guhindura uwo muyoboro wa kabiri muri voltage no guhagarika ibisohoka;Ikimenyetso, nka 4-20mA cyangwa gufunga konti.

3. Ingaruka ya Magnetoresistance-Magnetoresistance ni ikintu kiranga ibikoresho bimwe na bimwe, kandi agaciro kayo ko guhangana karashobora guhinduka ukurikije umurima wa magneti ukoreshwa.Niba nta rukuruzi ya rukuruzi ikoreshwa, ikigezweho kizanyura mu isahani.Niba imbaraga za rukuruzi zikoreshwa, imbaraga za Lorentz zingana nubucucike bwa magnetiki flux izahindura inzira igezweho.Hamwe no gutandukana kwinzira igezweho, intera yumuyaga unyura mu isahani iba ndende, biganisha ku kwiyongera kwurwanya.