REcall momwe burashi ya DC motor imagwirira ntchito
Kuti mumvetse bwino momwema motors opanda brushntchito, tiyenera kukumbukira kaye mmene burashi DC galimoto ntchito, monga anagwiritsidwa ntchito kwa nthawi maburashi DC motors analipo.
Mu wambaDC motere, pali maginito okhazikika kunja kwake ndi zida zozungulira mkati. Maginito okhazikika amakhala osasunthika, choncho amatchedwa stator. Chombocho chimazungulira, motero chimatchedwa rotor. Chombocho chili ndi electromagnet. Mukayendetsa magetsi mu electromagnet iyi, imapanga mphamvu ya maginito yomwe imakopa ndikuthamangitsa maginito mu stator. Ma commutator ndi maburashi ndizinthu zazikulu zomwe zimasiyanitsa DC burashi mota ndi mitundu ina yama mota.
Kodi Brushless DC Motor ndi chiyani?
Galimoto yopanda brushless DC kapenaMtengo wa BLDCndi mota yamagetsi yomwe imayendetsedwa ndi pompopompo ndipo imapanga kuyenda kwake popanda maburashi ngati ma DC Motors wamba.
Ma motors opanda maburashi ndi otchuka masiku ano kuposa ma mota wamba a DC opangidwa ndi brush chifukwa amagwira bwino ntchito, amatha kupereka ma torque olondola komanso kuwongolera liwiro, komanso kupereka kulimba kwambiri komanso phokoso lotsika lamagetsi, chifukwa cha kusowa kwa maburashi.
Kodi Brushless DC Motors Imagwira Ntchito Motani?
Mfundo yogwirira ntchito ya mota yaying'ono yopanda brush imakhudza kulumikizana kwa maginito ozungulira ndi koyilo yoyima. Mosiyana ndi ma motors achikhalidwe, palibe maburashi akuthupi kapena ma commutators omwe amakhudzidwa. Mu injini yopanda burashi, chozungulira chokhala ndi maginito okhazikika chimazungulira mozungulira stator yoyima yokhala ndi makholo angapo kapena mapindikidwe angapo. Ma coils awa amayikidwa mozungulira stator pazigawo zina za malo. Zamagetsi zamagalimoto agalimoto zimayang'anira zomwe zikuyenda kudzera pa koyilo iliyonse kuti apange mphamvu ya maginito yozungulira. Maginito ozungulirawa amalumikizana ndi maginito osatha pa rotor, zomwe zimapangitsa kuti rotor ikhale yozungulira. Mayendedwe ndi liwiro la kasinthasintha amatha kuwongoleredwa posintha nthawi ndi kukula kwa zomwe zikuyenda kudzera pa koyilo. Pakuzungulira kosalala, masensa am'malo nthawi zambiri amaphatikizidwa mugalimoto kuti apereke mayankho kudera lowongolera. Ndemanga iyi imathandizira wowongolera magalimoto kuti adziwe bwino malo a rotor ndikusintha zomwe zikuchitika pamakoyilo moyenerera. Ponseponse, ma motors opanda brushless amagwira ntchito pogwiritsa ntchito kulumikizana pakati pa maginito ozungulira opangidwa ndi ma coils a stator ndi maginito okhazikika pa rotor, kulola kusinthasintha koyenera komanso kolondola popanda kufunikira kwa maburashi akuthupi kapena ma commutators.
Mapeto
Ma Micro brushless motors ali ndi mphamvu zambiri, moyo wautali, kuwongolera bwino, komanso phokoso lochepa poyerekezamagalimoto achikhalidwe. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza zakuthambo, zida zamankhwala, ma robotics, ndi zamagetsi ogula. Pomwe ukadaulo komanso kufunikira kwa kayendetsedwe kabwino ka magalimoto kukupitilira kukula, kugwiritsa ntchito ma micro brushless motors akuyembekezeka kuwonjezeka mtsogolo.
Funsani Akatswiri Atsogolereni Anu
Timakuthandizani kupewa misampha kuti mupereke mtunduwo ndikuyamikira chosowa chanu cha micro brushless motor, panthawi yake komanso pa bajeti.
Nthawi yotumiza: Aug-25-2023
