Zvinoita seidc brushless motakudzora kumhanya?Vazhinji vanotanga kushandisa brushless mota yevatengi kubvunza, dambudziko ne brushless mota zvakanyanya mukurapa, otomatiki midziyo, marobhoti, uye mota mumunda wekushandisa, kuti vaone akasiyana dhiraivha kutonga, kudzora kumhanya kwe brushless dc mota. kumhanya uye kwakanaka &negative drive dambudziko vane mibvunzo yakawanda, iyovibrating mota fekitorikugovera kutonga kwebrushless mota kumhanya nzira nhatu:
Iyo yekumhanyisa kudzora nzira ye brushless dc mota
Method 1: shandisa voltage kudzora kumhanya, torque inonyanya kudzorwa neazvino, kazhinji ine inoenderana mota mutyairi, shandura inobuda voltage yemutyairi inogona zvakare kudzora kumhanya kweiyo brushless mota, kana pasina mutyairi, anoda kudzora mota, inoda kuona simba uye kushanda ikozvino kwemota.
Method 2: PWM speed control, PWM speed control musimboti we dc mota uye ac motor speed control musimboti wakasiyana, haisi nema frequency modulation nzira yekugadzirisa kumhanya kwemota, asi kuburikidza nekugadzirisa nzira yekutyaira voltage pulse wide, uye shandira pamwe nezvimwe zvinoenderana nesimba rekuchengetedza simba mudunhu, shanduko kune armature voltage amplitude, kuitira kuti uwane chinangwa che brushless dc mota kumhanya shanduko. modulation.Pane nzira mbiri dzePWM control:
1. PWM chiratidzo chinogamuchirwa kudzora nguva yekufambisa ye transistor. Iyo yakareba nguva yekufambisa, iyo nguva yekushanda ichave yakareba, uye yakakwirira kukurumidza kwemotokari ichave.
2. PWM chiratidzo chekutonga chinoshandiswa kudzora triode pa-off nguva, uye simba rekutonga rinoshandurwa kuti riite izvi.
Nzira 3: kana iri adiki simba motakumhanya kunogona zvakare kushandisa kuramba (haikurudzirwe, nzira iri nyore kwazvo, yakatevedzana potentiometer inogona, nzira iyi chete inogona kuderedza kushanda zvakanaka, saka haitsigiri), yakakwirira simba rekudzora kumhanya kwemota haigone kupikisa, nekuti inoda simba repamusoro diki repikisi (motor kushanda kuramba idiki kwazvo), kuramba kwakaipa kuwana uye mhinduro inoshanda yakadzikira, zviri nani kuramba uchitsvaga brushless dc mota madhiraivha.
Ndinovimba pamusoro nzira nhatu dzedc brushless motakudzora kumhanya kudzora kunogona kukupa imwe rubatsiro uye kurudziro.
Izvo zviri pamusoro ndezveiyo brushless dc mota yekumhanya kudzora nzira nhatu, ndinovimba une rumwe rubatsiro; Isu tiri diki.vibration mota fekitori, zvigadzirwa ndezvi:linear vibration mota,iphone 6s vibration mota,iphone 7 vibration mota;Tariro unogona kutibata!
Nguva yekutumira: Jan-07-2020
