Popanga zida zogwiritsira ntchito ma mota, ndikofunikira kusankha mota yoyenera kwambiri pantchito yofunikira.Pepalali lifananiza mawonekedwe, magwiridwe antchito ndi mawonekedwe a mota ya brush, step motor ndi brushless motor, ndikuyembekeza kukhala chofotokozera kwa aliyense posankha ma mota.Komabe, popeza pali zambiri zomwe zili m'gulu lomwelo la ma mota, chonde zigwiritseni ntchito kuti mungotchula.Pomaliza, ndikofunikira kutsimikizira zambiri mwatsatanetsatane kudzera muzowunikira zagalimoto iliyonse.
Mawonekedwe a mota yaying'ono: Gome lotsatirali likufotokozera mwachidule mawonekedwe a mota yopondera, mota ya brushless motor.
| Stepper motor | Makina opukutira | Galimoto yopanda maburashi | |
| Njira yozungulira | Dera lagalimoto limagwiritsidwa ntchito kudziwa dongosolo la gawo lililonse (kuphatikiza magawo awiri, magawo atatu ndi magawo asanu) a mafunde a zida.
| Mphamvu yamagetsi imasinthidwa kudzera munjira yolumikizirana yolumikizira ya burashi ndi commutator. | Brushless imazindikirika posintha burashi ndi commutator ndi maginito poleposition sensor ndi semiconductor switch.
|
| kuyendetsa dera | chosowa | zosafunidwa | chosowa |
| torque | Torque ndi yayikulu.(makamaka torque pa liwiro lotsika)
| Makokedwe oyambira ndi akulu, ndipo torque yake imayenderana ndi zida zankhondo.(Makokedwe ake ndi aakulu kwambiri pa sing'anga mpaka mkulu liwiro) | |
| Liwiro lozungulira | Torque ndi yayikulu.(makamaka torque pa liwiro lotsika)
| Imafanana ndi mphamvu yamagetsi yomwe imagwiritsidwa ntchito ku zida.Kuthamanga kumachepa ndi kuwonjezeka kwa torque ya katundu | |
| Kuthamanga kwakukulu | Zimayenderana ndi kuchuluka kwa kugunda kwamtima.Kunja kwa mayendedwe otsika kwambiri, Ndikovuta kuzungulira mwachangu (iyenera kutsika) | Chifukwa cha kuchepa kwa makina okonzanso a burashi ndi commutator, kuthamanga kwambiri kumatha kufika masauzande angapo rpm. | Kufikira masauzande mpaka masauzande a rpm
|
| Moyo wozungulira | Zimatsimikiziridwa ndi kubala moyo.Maola masauzande ambiri
| Zochepa ndi burashi ndi kuvala kwa commutator.Mazana mpaka masauzande a maola
| Zimatsimikiziridwa ndi kubala moyo.Maola zikwizikwi mpaka mazana masauzande
|
| Njira zosinthira patsogolo ndikusintha | Ndikofunikira kusintha kutsata kwa magawo osangalatsa a dera loyendetsa
| Sinthani polarity ya pini voltage
| Ndikofunikira kusintha kutsata kwa magawo osangalatsa a dera loyendetsa
|
| kuwongolera | Tsegulani kuzungulira kwa liwiro ndi malo (kuzungulira kuchuluka) komwe kumatsimikiziridwa ndi kugunda kwa lamulo kumatha kuchitika (koma pali vuto la kuchoka) | Kusinthasintha pafupipafupi kumafuna kuwongolera liwiro (kuwongolera mayankho pogwiritsa ntchito masensa othamanga).Popeza torque ndiyofanana ndi yapano, kuwongolera ma torque ndikosavuta | |
| Ndikosavuta bwanji kupeza | Zosavuta: pali mitundu yambiri | Zosavuta: opanga ambiri ndi mitundu, zosankha zambiri
| Zovuta: makamaka ma mota apadera ogwiritsira ntchito |
| Mtengo | Ngati dera la dalaivala likuphatikizidwa, mtengo wake ndi wokwera mtengo.Zotsika mtengo kuposa brushless mota
| Motchi yotsika mtengo, coreless mota ndiyokwera mtengo pang'ono chifukwa cha kukweza kwake kwa maginito. | Ngati dera la dalaivala likuphatikizidwa, mtengo wake ndi wokwera mtengo.
|
Kuyerekeza kagwiridwe ka ma mota ang'onoang'ono: Tchati cha radar chikuwonetsa kufananitsa kwa ma mota ang'onoang'ono osiyanasiyana.
Mawonekedwe a torque yamagalimoto ang'onoang'ono otsika: Mafotokozedwe osiyanasiyana ogwirira ntchito (magalimoto apano nthawi zonse)
● Kugwira ntchito mosalekeza (kuvotera): sungani pafupifupi 30% ya torque pamalo oyambira komanso kunja kwa siteji.
● Kugwira ntchito kwakanthawi kochepa (kuwerengera kwakanthawi kochepa): sungani torque pamlingo wa 50% ~ 60% pamalo oyambira nokha komanso kunja kwa gawo.
● Kukwera kwa kutentha: kwaniritsani zofunikira za giredi yotchinjiriza za mota pansi pa kuchuluka kwa katundu wapamwamba komanso malo ogwirira ntchito
Chidule cha mfundo zazikuluzikulu:
1) Posankha ma motors monga brush motor, step motor ndi brushless motor, mawonekedwe, magwiridwe antchito ndi zotsatira zofananira zama motors ang'onoang'ono zitha kugwiritsidwa ntchito ngati chofotokozera posankha ma mota.
2) Posankha ma motors monga brush motor, step motor ndi brushless motor, ma motors amtundu womwewo amakhala ndi mafotokozedwe angapo, kotero zotsatira zofananira za mawonekedwe, magwiridwe antchito ndi mawonekedwe a ma mota ang'onoang'ono ndizongoyang'ana.
3) Posankha ma motors monga brush motor, step motor ndi brushless motor, zambiri zatsatanetsatane zimatsimikiziridwa kudzera muukadaulo wa mota iliyonse.
Nthawi yotumiza: Jan-04-2023