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Zvinodiwa zve micro DC motors uye diki brushless DC mota nokuda kwemagineti zvinhu

Ose ari maviri micro DC mota uyediki brushless DC mota shandisa magineti mataira kana magineti mhete, asi mutsauko mukuru pakati pawo ndiwo akasiyana magineti zvinodiwa.Muiyo magnetization waveform, tinogona kutonga iyo magnetization mhando kunyanya nekutarisa akati wandei ma paramita mu waveform: avhareji kukosha kwakanyanyisa, huwandu uye nharaunda (kana basa kutenderera. ).Avhareji yakanyanyisa kukosha inoratidza kana kuita kwemagineti kana simbi yemagineti kunosangana nezvinodiwa zvechigadzirwa;Rwendo runoratidza kuti magineti akaita sei;Nzvimbo (kana reshiyo yebasa) inoratidza ukuru hwemagineti waveform, mukukosha kwakafanana. , saizi yaro inotaridza saizi yemota inobuda, asi iyo yakakura, iyo yakakura iyo mota yekumisikidza torque, kutenderera kumusoro kunonzwa kushata.Kazhinji mumotokari yeDC, kubuda kunodiwa kuve kwakakura, saka nzvimbo yacho yakakura; Iyo brushless mota inoda kutenderera yakagadzikana, uye ine index - torque fluctuation, kunyanya pakumhanya kwakaderera.Iyo idiki iyo torque fluctuation, iyo inoswedera pedyo iyo magnetizing waveform iri kune sine wave.Izvi ndezvekuti isu tinoda kukwira kumucheto kweiyo magnetizing waveform kusimuka zvakanaka uye zvishoma nezvishoma.