Nhau

1. Bhurawu Dc mota

Muzvikamu zvakabikwa izvi zvinoitwa neiyo roting switch pane iyo shaft yemotokari inonzi mutyairi. Iyo ine cylinder inotenderera kana disc yakakamurwa kuita akawanda masimbi ekutangisa zvidimbu pane rotor. Zvikamu zvakabatana zveConstit yeConder pane rotor. Vaviri kana vanopfuura vakamanika vatevedzani vanonzi mabhuruku, vakagadzirwa nemapepa akapfava senge graphi Iyo brushes yakasarudza kupa magetsi aripo kumhepo. Sezvo rotor inotenderera, iye anokwikwidza anosarudza mhepo dzakasiyana siyana uye riripi riripo rinoshandiswa kune yakapihwa mhepo yekukwira mashiripiti emagineti inoramba yakasarudzika nemutambi uye inogadzira torque mune imwe nzira.

2. Brushless DC mota

Mune brushless dc motors, maitiro emagetsi sermasi anotsiva iyo mechancator commutor contaces. Sensors sensor inoona kona yeiyo rotor uye inodzora Semiconductor ichishandura mhepo, pane mamwe motors ichishandura, pakona chaiyo saka ma electromagns anogadzira torque mune imwe nzira. Kubviswa kwekusatsike kwekutsvedza kunobvumira motorsless kushaikwa kuve nehupenyu hushoma uye hupenyu hurefu; Hupenyu hwavo hwekushanda hunogumira chete nehupenyu hwehukuru hwavo.

Brush Dc Motors inokudziridza torque yakakwana kana stateary, mutsara kuderera sezvo velocity inowedzera. Mamwe miganhu yematombo akaomeswa anogona kukurirwa nemota dzakasviba; Izvo zvinosanganisira zvakanyanyisa kugona uye kuderera kusanzwisisika kune michina yekupfeka. Iyi mabhenefiti anouya pamutengo wekugona kuve akaomarara, akaoma, uye zvakanyanya zvinodhura kudzora zvemagetsi.

Mota yakajairika yebrash isina kusingaperi ine magneti asingagumi anotenderera akakomberedza akasarudzika, kubvisa matambudziko anoenderana nekubatanidza zvazvino kusvika kune iyo yekufambisa armature. Anodzora zvemagetsi anotsigira musangano wekutengesa wamotokari yakashandurwa Dc Anodzora anoita zvakafanana nguva yekugoverwa simba rekuparadzira nekushandisa dunhu rakasimba-nyika kwete iyo yemicomutator system.

Brushless motors anopa akati wandei zvakabikwa
Commutator, uye kuderedzwa kwese kweElectromagnetic kupindira (EMI). Pasina mhepo pane rotor, ivo havana kuiswa mumauto ezasi, uye nemhepo inotsigirwa nedzimba, ivo vanogona kutonhorerwa nekuita mari, vachida kuti mvura isingaonekwe mukati memotokari yekutonhora. Izvi zvinoenderana zvinoreva kuti maMutera nyika anogona kuvharirwa zvachose uye kudzivirirwa kubva kune tsvina kana imwe nyaya yekune dzimwe nyika.

Brushless mota commitation inogona kuitwa mune software uchishandisa micrococontroller, kana inogona kushandisirwa uchishandisa uchishandisa analog kana digital nzvimbo. Commitation ine zvemagetsi panzvimbo yemabhurashi inobvumidza kushandurwa kukuru uye kugona kusingawanikwe necors Controller software inogona kugadziriswa kune iyo chaiyo mota ichishandiswa mukushandisa, zvichikonzera kuwanda kwekuita.

Simba rakanyanya rinogona kuiswa kumota yebrashi inokonzeresa kungoita kunze kwekupisa; [citation inoda] kupisa kwakawanda uye kuchakuvadza mhepo 'insulation.

Paunenge uchishandura magetsi kuita masimba masimba, motors asinganyatsobudirira pane zvekushambadzira motors zvakanyanya nekuda kwekusavapo kwemakwenzi, izvo zvinoderedza mashandiro esimba nekuda kwekukakavara. Iko kushamwaridzana kwakashanda kwakanyanya mune isina-mutoro uye yakaderera-mutoro nzvimbo yemotokari yekuita mota.

Nharaunda uye zvinodiwa mumagadziro aunoshandisa brushless-type dc motory inosanganisira kugadziriswa-kusarudzika, uye kushanda kunoputika kune njodzi (

Kuvakwa kwegwenzi remotokari kwakafanana neye motoro emutungamiri, asi motors ane misiyano yakakosha nekuda kwekusiyana mukushandiswa uye kushanda. Nepo Motors Motors anowanzo kumiswa neiyo rotor mune yakatsanangurwa kunze kwenyika, mota yebrash inowanzoitirwa kuunza kuenderera kutenderera. Mhando dzemotokari dzese dzinogona kunge dzine rotor chinzvimbo sensor yemukati mhinduro. Ose ari motoro inomarara uye akaomeswa-yakagadzirirwa brushless mota inogona kubata torque ku zero rpm.