Malunga nokubalwa kwesantya semoto ye-stepper geared

Umgaqo.

Isantya seimoto ye-stepperilawulwa ngumqhubi, kwaye ijenereyitha yesiginali ekwisilawuli ivelisa isiginali ye-pulse. Ngokulawula imvamisa yesiginali ye-pulse ethunyelweyo, xa imoto ishukuma inyathelo elinye emva kokufumana isiginali ye-pulse (siqwalasela kuphela yonke i-step drive), isantya semoto sinokulawulwa.

Isantya semoto ye-stepper simiselwa bubuninzi bomqhubi, i-engile yesinyathelo semoto.Injini ye-stepper kunye nebhokisi yegiya.

Ukuphindaphinda: inani lee-pulses ezinokwenziwa yijeneretha yesiginali ngeseko nganyend

Iyunithi yefrikhwensi: PPS

Inani leepulses Ngomzuzwana

Umzekelo: Ukuba i-frequency yi-1000 PPS, oko kuthetha ukuba i-motor ithatha amanyathelo ali-1000 ngomzuzwana.

Isantya seimoto ye-stepper.

Ingcamango yesantya sokujikeleza: isantya sokujikeleza linani leenguqu ezenziwa yimoto kwiyunithi yexesha.

Iyunithi yesantya sokujikeleza: i-RPS (iinguqu ngomzuzwana)

Inani leenguqu ngomzuzwana

Iyunithi yesantya sokujikeleza: RPM (iinguqu ngomzuzu)

Inani leenguqu ngomzuzu

Yeyiphi i-RPM esiyibiza ngokuba yi "rotation", ii-1000 revolutions zithetha ii-1000 revolutions ngomzuzu.

1RPS=60RPM

 

I-engile yenyathelo: i-engile yokujikeleza kwemoto kwinyathelo ngalinye elipheleleyo.

I-engile yokujika enye yi-360 °

Umzekelo: i-engile yenyathelo yemoto yethu ye-stepper esetyenziswa kakhulu yi-18°, oko kuthetha ukuba inani lamanyathelo afunekayo ukuze imoto ihambe umjikelo omnye liyi-18°.

360° / 20 = 18°

Umzekelo: Ukuba i-frequency yi-1000 PPS, kwaye i-engile yesinyathelo yi-18°, ngoko ke

Kuthetha ukuba injini ijika i-1000/20=50 RPS revolutions ngomzuzwana

I-RPM ngomzuzu = 50 RPS * 60 = 3000 RPM ngomzuzu, nto leyo esiyibiza ngokuba yi-"3000 RPM"

 

Kwimeko yebhokisi yegiya: isantya sokuphuma = isantya semoto/umlinganiselo wokunciphisa i-gearbox

Umzekelo: Ukuba i-frequency yi-1000 PPS, i-engile yesinyathelo yi-18°, kwaye kongezwa ibhokisi yegiya eyi-100:1.

Isantya semoto esingentla sinokufunyanwa kwi: 50 RPS = 3000 RPM

Ukuba kongezwe ibhokisi yegiya eyi-100:1, ngoko ke i-RPS (iinguqu ngomzuzwana) iyasebenza.

50RPS/100=0.5RPS, ii-revolutions eziyi-0.5 ngomzuzwana

Emva koko i-RPM (iinguqu ngomzuzu).

0.5RPS*60 = 30 RPM iinguqu ezingama-30 ngomzuzu

 

Ubudlelwane phakathi kwe-RPM kunye ne-frequency.

s=f*A*60/360° [s: Isantya sokujikeleza (iyunithi: RPM); f: Ubuninzi (iyunithi: PPS); A: I-engile yenyathelo (iyunithi: °)]

RPS=RPM/60 [RPS: iinguqu ngomzuzwana; RPM: iinguqu ngomzuzu]