Iyo yekushanda musimboti uye zvakanakira NEMA inotsika mota inogona kunzwisiswa nekungotarisa

1 Chii chinonzi aNEMAstepper motor?

Kutsika mota imhando yedhijitari yekudzora mota, iyo inoshandiswa zvakanyanya mune akasiyana otomatiki michina. TheNEMA kutsika motaimota inotsika yakagadzirwa nekubatanidza zvakanakira zvechigarire magineti mhando uye reactive mhando. Chimiro chayo chakafanana neicho che reactive stepping motor. Iyo rotor yakakamurwa kuita zvikamu zviviri muaxial direction. Zvikamu zviviri zvesimbi core zvakagoverwa zvakaenzana nenhamba imwechete uye saizi yemazino madiki munzira inotenderedza, asi inodzika nehafu yemeno.

2 Kushanda musimboti weNEMAkutsika mota

Chimiro cheNEMA kutsika mota kwakafanana neiya yekusada mota, iyo inewo stator uye rotor. Iyo yakajairika stator ine 8 mapango kana 4 mapango. Imwe nhamba yemazino madiki akagoverwa zvakafanana padanda repamusoro. Iyo coil padanda inogona kupihwa simba mumativi maviri kuita chikamu a uye chikamu a, uye chikamu b nechikamu b.

Mazino ese ari pachikamu chimwechete che rotor blades ane polarity yakafanana, nepo polarity yemarotor blades maviri muzvikamu zvakasiyana inopesana. Musiyano mukuru pakati peNEMA inotsika mota uye reactive stepping mota ndewekuti kana magineti echigarire magineti abviswa, pachave nemaoscillation mapoinzi uye kunze kwenzvimbo dzenhanho.

 

3 Zvakanakira zveNEMAkutsika mota

Iyo rotor yeNEMA inotsika mota ine magineti, saka torque inogadzirwa pasi peiyo stator yazvino yakakura kupfuura iyo reactive stepping mota, uye nhanho angle inowanzove idiki. Panguva imwecheteyo, nekuwedzera kwenhamba yezvikamu (nhamba yemhepo ine simba), iyo nhanho angle yeNEMA inotsika mota inoderera uye iko kurongeka kunovandudzwa. Iri rudzi rwekutsika mota rinonyanya kushandiswa zvakanyanya.

 

Zvakanakira zveNEMAstepping motor:

1. Kana nhamba yemapuranga pairs yakaenzana nenhamba yemazino e rotor, kuchinja kwayo kunogona kugadziriswa sezvinodiwa;

2. The winding inductance inoshandura zvishoma nechinzvimbo che rotor, izvo zvinoita kuti zvive nyore kuwana optimal operation control control;

3. Kana zvinhu zvitsva zvisingaperi zvemagineti zvine yakakwira magineti simba chigadzirwa ichishandiswa muaxial magnetizing magineti wedunhu, kuita kwemota kunogona kuvandudzwa;

4. Rotor inogona kupa kufara kwesimbi yemagineti.

 4 Nzvimbo dzekushandisa dzeNEMAkutsika mota