Mota yeKudengenyeka Kwemari Inoshanda Sei?

Izvi zvidiki uye zvidikimota dzekudengenyeka dzemarianowanikwa mumafoni, michina yekutevedzera hutano hwemuviri nezvimwe zvishandiso zvemagetsi zvinotakurika.

Mota dzedu dzesimbi kana dzepancake dzakagadzirwa semota dzinotenderera zvine simba (ERM), saka dzinogona kushandiswa nenzira dzakafanana nemota dzepager. Dzinoshandisa musimboti wemota imwe chete, kusanganisira kushandisa H-bridge circuit yekubvisa mabhureki.

Kugadzirwa kwemota yemagetsi inokweshwa mari kunosanganisira PCB yakatsetseka iyo ine denderedzwa remagetsi re3-pole rakarongwa rakatenderedza shaft yemukati iri pakati. Rotor yemota inokweshwa ine "voice coils" mbiri uye diki diki rakabatanidzwa mudiski yepurasitiki yakatsetseka ine bearing pakati, iyo iri pashaft. Mabhurashi maviri ari pasi pediski yepurasitiki anosangana nemapadhi ePCB commutation uye anopa simba kune voice coil, zvichigadzira simba remagineti. Simba remagineti iri rinoshanda ne magnetic flux inogadzirwa ne disc magnet yakabatana ne chassis yemota.

Dunhu rekuchinjana simba rinochinja nzira yemunda kuburikidza nema "voice coils", uye izvi zvinosangana nema "NS pole pairs" akavakirwa mu "neodymium magnet". Dhisiki rinotenderera uye, nekuda kwehukuru hwakavakirwa mukati husina kuenzana, iyomotainodedera!