Game da lissafin saurin injin stepper mai gear

Ƙa'ida.

Saurin wanimotar stepperana sarrafa shi da direba, kuma janareta na siginar da ke cikin mai sarrafawa yana samar da siginar bugun jini. Ta hanyar sarrafa mitar siginar bugun jini da aka aika, lokacin da injin ya motsa mataki ɗaya bayan karɓar siginar bugun jini (muna la'akari da dukkan tuƙin matakin), ana iya sarrafa saurin injin.

Ana ƙayyade saurin injin stepper ta hanyar mitar direba, kusurwar matakininjin stepper da akwatin gear.

Mita: adadin bugun da janareta siginar zai iya samarwa a kowane second

Naúrar mita: PPS

Adadin bugun jini a kowace daƙiƙa

Misali: Idan mitar PPS 1000 ce, to yana nufin cewa injin yana ɗaukar matakai 1000 a kowace daƙiƙa.

Saurinmotar stepper.

Manufar saurin juyawa: saurin juyawa shine adadin juyin da injin ke yi a cikin naúrar lokaci.

Naúrar saurin juyawa: RPS (juyin juya hali a kowace daƙiƙa)

Adadin juyin juya hali a kowace daƙiƙa

Naúrar saurin juyawa: RPM (juyin juya hali a minti daya)

Adadin juyin juya hali a minti daya

Wanne RPM ne muke yawan cewa "juyawa", juyin juya hali 1000 yana nufin juyin juya hali 1000 a minti daya.

1RPS=60RPM

 

Kusurwar mataki: kusurwar juyawar injin don kowane cikakken mataki.

Kusurwar juyawa ɗaya ita ce 360 ​​°

Misali: kusurwar matakin motar stepper da aka fi amfani da ita ita ce 18°, wanda ke nufin cewa adadin matakan da ake buƙata don motar ta yi juyi ɗaya shine

360° / 20 = 18°

Misali: Idan mitar ita ce 1000 PPS, kuma kusurwar mataki ita ce 18°, to

Yana nufin injin yana juyawa 1000/20 = 50 RPS juyawa a daƙiƙa

RPM a minti ɗaya = RPS 50 * 60 = RPM 3000 a minti ɗaya, wanda shine abin da muke kira "RPM 3000"

 

Idan aka yi amfani da akwatin gearbox: saurin fitarwa = rabon saurin mota/rage gearbox

Misali: Idan mitar PPS 1000 ce, kusurwar matakin ita ce 18°, sannan a ƙara akwatin gear mai lamba 100:1.

Ana iya samo saurin injin da ke sama daga: 50 RPS = 3000 RPM

Idan aka ƙara akwatin gear mai girman 100:1, to RPS (juyin juya hali a daƙiƙa ɗaya) shine

50RPS/100=0.5RPS, juyin juya hali 0.5 a kowace daƙiƙa

Sannan RPM (juyin juya hali a minti daya).

0.5RPS*60 = 30 RPM Juyawa 30 a minti daya

 

Alaƙa tsakanin RPM da mita.

s=f*A*60/360° [s: Saurin juyawa (naúra: RPM); f: Mita (naúra: PPS); A: Kusurwar mataki (naúra: °)]

RPS=RPM/60 [RPS: juyin juya hali a kowace daƙiƙa; RPM: juyin juya hali a minti ɗaya]