Stepper motorsshanda pamusimboti wekushandisa electromagnetism kushandura simba remagetsi kuita magetsi emagetsi. Iyo yakavhurika-loop inodzora mota inoshandura masaini emagetsi pulse kuita angular kana linear displacements. Inoshandiswa zvakanyanya muindustry, aerospace, marobhoti, kuyerwa kwakanaka uye mamwe minda, senge photoelectric latitude uye longitude zviridzwa zvekutarisa satellite, mauto zviridzwa, kutaurirana uye radar, nezvimwe. Zvakakosha kunzwisisa stepper motors.
Muchiitiko chekusawedzerwa, kukurumidza kwemotokari, nzvimbo yekumiswa inoenderana chete nehuwandu hwechiratidzo chepulse uye nhamba yemapulisi, uye haigadziriswi nekuchinja mumutoro.
Kana mutyairi wenhanho agamuchira chiratidzo chepulse, inotyaira mota inotsika kuti ikungurudze nzvimbo yakagadzika yekuona munzira yakatarwa, inonzi "nhanho angle", uye kutenderera kwayo kunomhanya nhanho nhanho ine yakatarwa yekuona.
Huwandu hwemapulses hunogona kushandiswa kudzora huwandu hweangular displacement, uye wozosvika kune chinangwa cheiyo chaiyo chinzvimbo; panguva imwecheteyo, kuwanda kwema pulses kunogona kushandiswa kudzora kumhanya uye kukurumidza kwemota kutenderera, uye wobva wasvika pachinangwa chekudzora kumhanya.
Kazhinji rotor yemota ndeye magineti echigarire, kana ikozvino ichiyerera kuburikidza ne stator winding, iyo stator winding inogadzira vector magnetic field. Iyi magnetic field ichatyaira rotor kuti itenderedze imwe nzvimbo yekuona, kuitira kuti kutungamira kwe rotor's pair of magnetic fields kwakafanana nekutungamirirwa kwemunda we stator. Kana iyo stator's vector field inotenderera neimwe pfungwa. Iyo rotor zvakare inotevera ndima iyi nemaonero mamwe. Kune yega yega yemagetsi pulse inopinza, mota inotenderedza imwe mutsara wekuona mberi. Angular displacement yezvinobuda inoenderana nenhamba ye pulses input uye kukurumidza kunoenderana nehuwandu hwema pulses. Nekuchinja kurongeka kwesimba remhepo, mota inotendeuka. Saka iwe unogona kudzora huwandu hwemapulses, kuwanda uye kurongeka kwekupa simba mamhepo emota muchikamu chega chega kudzora kutenderera kweiyo stepper mota.
Nguva yekutumira: May-15-2023