Likarolo tsa ho epolla tsa Hitachi EX200-2/3/5 khatello ea sensor ea 4436271

Mokhoa oa ho sebetsa

1) Phello ea Magnetoelectric

Ho ea ka molao oa Faraday oa ho kenngoa ha motlakase oa motlakase, boholo ba matla a motlakase a hlahisitsoeng ka har'a coil a itšetlehile ka sekhahla sa phetoho ea mocheso oa makenete o fetang ka khoele ha N-turn coil e tsamaea ka matla a khoheli 'me e khaola mohala oa matla a khoheli. kapa phetoho ea matla a khoheli moo khoele e leng teng).

Mohala o tsamaeang oa magnetoelectric sensor

Mohala o tsamaeang oa magnetoelectric sensor o na le makenete e sa feleng, coil le sensor housing.

Ha khetla e sisinyeha ka 'mele o sisinyehang o lokelang ho lekanyetsoa' me maqhubu a ho sisinyeha a phahame haholo ho feta maqhubu a tlhaho a sensor, hobane selemo se bonolo 'me boima ba karolo e tsamaeang e batla e le khōlō, ho se ho fetile nako bakeng sa karolo e tsamaeang. ho thothomela (ho ema) ka mmele o thothomelang.Ka nako ena, lebelo le lekanyelitsoeng pakeng tsa makenete le khoele le haufi le lebelo la ho thothomela la vibrator.

Mofuta oa rotary

Tšepe e bonolo, coil le makenete ea ka ho sa feleng li tsitsitse.Lisebelisoa tsa ho lekanya tse entsoeng ka thepa ea magnetic conductive li kenngoa 'meleng o potolohang o lekantsoeng.Nako le nako ha leino le potoloha, matla a makenete a potoloho ea makenete a thehoa pakeng tsa lisebelisoa tsa ho lekanya le tšepe e bonolo e fetoha hang, 'me matla a khoheli a fetoha hang.Maqhubu (palo ea li-pulses) ea matla a electromotive a susumelitsoeng ho coil a lekana le sehlahisoa sa palo ea meno holim'a lisebelisoa tsa ho lekanya le lebelo le potolohang.

Phello ea holo

Ha semiconductor kapa tšepe foil e behoa ka matla a khoheli, ha hona joale (ka tataiso ea sefofane ea foil perpendicular ho matla a khoheli) e phalla, e electromotive matla a hlahisoa ka tataiso perpendicular ho matla a khoheli le hona joale.Ketsahalo ena e bitsoa Hall effect.

Holo element

Lisebelisoa tsa Holo tse sebelisoang ka tloaelo ke germanium (Ge), silicon (Si), indium antimonide (InSb), indium arsenide (InAs) joalo-joalo.N-mofuta oa germanium e bonolo ho e etsa ebile e na le coefficient e ntle ea Hall, ts'ebetso ea mocheso le linearity.Silicone ea mofuta oa P e na le linearity e ntle ka ho fetisisa, 'me ts'ebetso ea eona ea Holo le mocheso oa eona li tšoana le tsa mofuta oa N-germanium, empa ho tsamaea ha elektronike ea eona ho tlaase' me matla a eona a ho laela a fokola, kahoo hangata ha e sebelisoe e le Holo e le 'ngoe. element.