Principle.
Kumhanya kwe astepper motorinodzorwa nemutyairi, uye jenareta yechiratidzo mune controller inoburitsa chiratidzo chekurova. Nekudzora kuwanda kweiyo pulse chiratidzo inotumirwa, kana mota inofamba nhanho imwe mushure mekugamuchira chiratidzo chepulse (isu tinongofunga yese nhanho dhiraivha), kumhanya kwemota kunogona kudzorwa.
Iko kumhanya kweiyo stepper mota inotarirwa nehuwandu hwemutyairi, iyo nhanho angle yestepper mota uye gearbox.
Frequency: huwandu hwemapulses ayo jenareta yechiratidzo anogona kugadzira pasecond
Chikamu che frequency: PPS
Nhamba yemapulses Pasekondi
Muenzaniso: Kana iyo frequency iri 1000 PPS, zvinoreva kuti mota inotora 1000 nhanho pasekondi.
Speed yestepper motor.
Pfungwa yekutenderera kumhanya: kutenderera kumhanya inhamba yekuchinja kunoita mota muchikamu chenguva.
Iyo unit yekutenderera kumhanya: RPS (revolutions pasekondi)
Nhamba yemarevolutions Pasekondi
Iyo unit yekutenderera kumhanya: RPM (revolutions paminiti)
Nhamba yemarevolutions paminiti
Ndeipi RPM ndiyo yatinowanzo kuti "kutenderera", 1000 revolutions zvinoreva 1000 revolutions paminiti.
1RPS=60RPM
Nhanho kona: kona yekutenderera kwemota kune yega yega nhanho izere.
Kona yekutendeuka imwe i360 °
Semuyenzaniso: nhanho yenhanho yeinowanzo shandiswa stepper mota ndeye 18 °, zvinoreva kuti nhamba yematanho anodiwa kuti mota ifambe imwe shanduko ndeye.
360° / 20 = 18°
Muenzaniso: Kana iyo frequency iri 1000 PPS, uye nhanho kona iri 18 °, saka
Zvinoreva kuti mota inotendeuka 1000/20=50 RPS revolutions pasekondi
RPM paminiti = 50 RPS * 60 = 3000 RPM paminiti, inova yatinodaidza kuti "3000 RPM"
Panyaya yegiya bhokisi: kubuda kumhanya = mota kumhanya/giya bhokisi kuderedza reshiyo
Muenzaniso: Kana iyo frequency iri 1000 PPS, iyo nhanho angle ndeye 18 °, uye 100: 1 gearbox inowedzerwa.
Motokari kumhanya pamusoro inogona kutorwa kubva: 50 RPS = 3000 RPM
Kana 100: 1 gearbox yakawedzerwa, saka iyo RPS (revolutions pasekondi) iri
50RPS/100=0.5RPS, 0.5 mabhindauko pasekondi
Zvadaro RPM (revolutions paminiti).
0.5RPS*60 = 30 RPM 30 revolutions paminiti
Hukama huri pakati peRPM uye frequency.
s=f*A*60/360° [s: Kutenderera kumhanya (chikamu: RPM); f: Frequency (chikamu: PPS); A: Nhanho kona (chikamu: °)]
RPS=RPM/60 [RPS: mabhindauko pasekondi; RPM: mabhindauko paminiti]
Nguva yekutumira: Nov-16-2022