Nheyo yekushanda uye zvakanakira zveNEMA stepping motor zvinogona kunzwisiswa nekukurumidza

1 Chii chinonziNEMAmota yekutsika?

Stepping motor imhando yemota yekudzora yedhijitari, iyo inoshandiswa zvakanyanya mumidziyo yakasiyana-siyana ye otomatiki.NEMA mota yekutsikaimota inokwira yakagadzirwa nekubatanidza zvakanakira zvemhando yemagineti inogara iripo nerudzi rwereactive. Maumbirwo ayo akafanana neemota inokwira inokwira. Rotor yakakamurwa kuita zvikamu zviviri munzira ye axial. Zvikamu zviviri zvesimbi zvinogoverwa zvakaenzana nehuwandu nehukuru hwemazino madiki munzira ye circumferential, asi zvinotenderedzwa nehafu yepitch yezino.

2 Nheyo yekushandaNEMAmota yekutsika

Maumbirwo emota yeNEMA stepping akafanana neemota yekusada, iyo inewo stator nerotor. Stator yakajairika ine matanda masere kana matanda mana. Mazino madiki akawanda akapararira zvakaenzana pamusoro pematanda. Coil iri padanda inogona kusimbiswa munzira mbiri kuti iumbe phase a nephase a, uye phase b nephase b.

Mazino ese ari pachikamu chimwe chete che rotor blades ane polarity yakafanana, nepo polarity yema rotor blades maviri muzvikamu zvakasiyana yakatarisana. Musiyano mukuru pakati pe NEMA stepping motor ne reactive stepping motor ndewekuti kana magnetized permanent magnetic material yabviswa magnetized, pachava nenzvimbo dzinotenderera uye nzvimbo dziri kunze kwematanho.

 

3 Mabhenefiti eNEMAmota yekutsika

Rotor yeNEMA stepping motor ine magineti, saka torque inogadzirwa pasi pe stator current yakafanana yakakura kupfuura ye reactive stepping motor, uye step angle inowanzova diki. Panguva imwe chete, nekuwedzera kwehuwandu hwema phases (nhamba yema energized windings), step angle yeNEMA stepping motor inoderera uye kururama kunovandudzwa. Rudzi urwu rwe stepping motor ndiyo inonyanya kushandiswa.

 

Zvakanakira zveNEMAmota yekutsika:

1. Kana huwandu hwemapazi emapango hwakaenzana nehuwandu hwemazino e rotor, shanduko yaro inogona kugadziriswa sezvinodiwa;

2. Kutenderera kwemhepo kunochinja zvishoma zvichienderana nenzvimbo yerotor, izvo zvinoita kuti zvive nyore kuwana kutonga kwakanaka kwekushanda;

3. Kana zvinhu zvitsva zvemagineti zvinogara kwenguva refu zvine simba guru remagineti zvikashandiswa mudunhu remagineti rinoshandisa axial magnetizing, mashandiro emota anogona kuvandudzwa;

4. Rotor inogona kupa kunakidza kwesimbi yemagineti.

 4 Minda yekushandisa yeNEMAmota yekutsika