Mota isina mabhurashi yeDcdhizaini yechivakwa ine musoro zvikuru, kubva pakushandiswa kwayo tinogona kunzwa zviri pachena kushandiswa kwayo, mabhenefiti echivakwa chine musoro ari nyore kushandisa, kushanda nekukurumidza, tinogona kuona kuti mabhenefiti ehupfumi akakwira sei uye mabhenefiti ekushandisa ane musoro. Saka chimiro chayo chii?
Kutanga, tarisa chimiro chayo:
1. A, B naC ma "stator windings" ane ma "phase" matatu, ayo akabatana ne "power switch devices" V1, V2 na V3 mu "electronic switch circuit". "Tracking rotor" ye "position sensor" inoiswa pa "rotor" ye "motor". VP1, VP2 naVP3 zvakagoverwa zvakaenzana kune rimwe divi re "brushless dc motor" rine musiyano we120 degrees. Zvichienderana ne "photoelectric device", zvinovhenekerwa nechiedza kana kwete kuburikidza nebasa re "rotating shutter" pa "rotation shaft" ye "motor".
2, kutenderedzwa kwe stator kweA common electric, electric current uye main magnetic field inogadzirwa nemagineti anogara aripo pa rotor zvichibva pakubatana pakati pe electromagnetic torque ne rotor rotation, nzvimbo ye rotor magnet steel ne position sensor mu electrical signals, uye wozodzora electronic switch circuit, kuitira kuti phase winding ye stator yega yega, conduction, stator phase current pamwe nekuchinja kwe rotor position mu A certain order commutation. Kutevedzana kwe conduction ye electronic switch circuit kunogona kuwiriraniswa ne rotation Angle ye rotor kuti iwane mechanical reversing effect.
Nekuti chimiro chemota yedc isina brushless chakagadzirwa zvine mwero, saka zvakanaka kwazvo kushandisa, mukushanda kwemota, pamusoro pekunzwisisa chimiro chayo, tinofanirawo kuita kuti mhedzisiro yayo yekudzosera shure ive yakanaka, uye izvi zvakavakirwa pahwaro hwechimiro chakanaka.
Nguva yekutumira: Kurume-28-2020
