Switch Hall

Kuvhiringidzwa Hall ndiyo hwaro kushandiswa zvakajairika ruzivo vasiri kuonana kunyoresa chehupenyu rakada, kufamba uye kumhanya vachishandisa kutenderera ferromagnetic zvinhu.

Chii Switch Hall, zvinokwanisika kunzwisisa, kunzwisisa chaizvoizvo pezvakaitwa kuitika mairi. Panguva ndima kuitika kuburikidza hwendefa muviri ari longitudinal mirayiridzo kana remagineti kunoitika panoperera zvikamu ndiro mugwara transverse mamiriro sangano, anogona musiyano aumbwa. It anokonzerwa Lorentz murairo ndiye chokwadi kuti nokuda pokudzora remagineti tokonositeli vanowanzotevedzera nezvezvinhu kumicheto bwendefa. The zvichiguma zvinogona musiyano iri Proportional kusvika pamwero mukuru Vector chigadzirwa dzesango simba uye ano H • I. zvakananga

Pasina remagineti nenguva Erekitironi nekubudisa hakuitiki kusarurama. Apo remagineti Lorentz mauto munyaya kuramba maerekitironi uye ita vachikotama pamusoro trajectories dzavo. nzira Ava mhaka kuunganidza kunaka mhosva rimwe divi bwendefa. The divi ndiro anoshumira nzvimbo kuunganidza ane zvakanaka kupomera uncompensated. Wevasungwa mhosva pamusoro pemvura wausina zviso ndiro ndiyo mhaka yemagetsi kumunda transverse mirayiridzo, yainzi munda Hall. Kwacho panoberekwa mhosva okuchengetera kusvikira pakuonekwa transverse EMF kwete aripire mauto ayo kunotangira remagineti. Ipapo vakatasva mira muitiro muoti, umo maerekitironi vanotama yakafanana mirayiridzo ine micheto nendiro, sezvo tisina remagineti.

Switch Hall, zvichiita zvinhu

The semiconductor acho ane Switch Hall kuti kugadzirwa, mutakuri kunofanira dzakakwirira kwete chete, asi sezvo shoma sezvinobvira novimba zvinokosheswa tembiricha, anozivikanwa somunhu coefficient Hall, unomutsa mutakuri kugona. Nokuti pakusarudza semiconductor zvinhu (chipfuro - kuti Switch Hall) kutungamirira ayo akananga kushandiswa.

The coefficient Hall chinorondedzerwa nenzira kudiwa kuyerwa kwezvinhu remagineti induction, magetsi kuburikidza mharidzo pamwe akaisa ukobvu kwayo. Nezivo kukosha coefficient Hall, zvinokwanisika kuti asimbise wevasungwa muripo vatakuri mumuviri nendiro, riri inversely Proportional kune zvibereko coefficient Hall iri Erekitironi muripo.

Semiconductors kazhinji kuiswa pamwe pamberi zvigadzirwa conduction nokuti kuti dzine zvikuru keriya mufambo pane avo semiconductors kuti aratidze S.-mhando conductivity. Iva nechokwadi kuziva kuti zvivako zviri semiconductor zvinhu zvokunyama kunogona kuva pasi kuchinja, zvichienderana rudzii uye sei netsvina vakawanda kusumwa mavari.

Hall Switch michina nokuda mukugadzira

Kugadzira imwe semiconductor chitete zvokushandisa ari Switch Hall anogona kuva sezvinotevera:

1. Hall vakanwa sekristaro ndiro zvandinenge Maumbirwe chete sekristaro kubhawa.

2. Wana ndiro Hall kuti substrate kuburikidza spraying ari thinnest akaturikidzana ose semiconductor zvinhu.

sensors Makuriro Hall

Kushandisa Linear sensors Hall vari rinoparadzirwa muchimiro:

- iyezvino sensors;

- actuators vane shanduka nokukurumidza;

- kuzvidzora matunhu uye motokari inodzivirira;

- nzvimbo sensors;

- kuyerera sensors;

- Motors brushless DC ;

- contactless potentiometers;

- kutenderera angled Switch;

- michina ferromagnetic miviri;

- vibration sensors;

- tachometer.

Information kusimuka munyaya ichava muverengi ari chiitiko Kukurukura pane chinhu Switch Hall.