Malunga nokubalwa kwesantya semotor ene-geared stepper

Umgaqo.

Isantya sei-motor ye-stepperilawulwa ngomqhubi, kwaye i-generator yesignali kwisilawuli ivelisa umqondiso we-pulse. Ngokulawula i-frequency ye-pulse signal ethunyelwe, xa i-motor ihambisa inyathelo elinye emva kokufumana umqondiso we-pulse (siqwalasela kuphela i-step step drive), isantya semoto sinokulawulwa.

Isantya se-stepper motor sichongwa ngokuphindaphindiweyo komqhubi, i-angle yesinyathelo se-I-stepper motor kunye nebhokisi yegiya.

Ukuphindaphinda: inani lee-pulses ezinokuveliswa ngumqondiso wejenereyitha ngeseko nganyend

Iyunithi yobuninzi: PPS

Inani lee-pulses Ngomzuzwana

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

Isantya sei-motor ye-stepper.

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

Iyunithi yesantya sokujikeleza: RPS (uhlaziyo ngesekhondi)

Inani leenguqu Ngesekondi nganye

Iyunithi yesantya sokujikeleza: RPM (revolutions ngomzuzu)

Inani leenguqu ngomzuzu

Yeyiphi i-RPM yinto esiqhele ukuthi "ukujikeleza", i-1000 revolutions ithetha i-1000 revolutions ngomzuzu.

1RPS=60RPM

 

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

I-engile yokujika enye ngama-360 °

Umzekelo: i-angle yokunyathela yeyona motor yethu isetyenziswa ngokuqhelekileyo yi-18°, nto leyo ethetha ukuba inani lamanyathelo afunekayo ukuze imotor ihambe irevolution enye.

360 ° / 20 = 18 °

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

Ithetha ukuba injini ijika 1000/20=50 RPS revolutions ngomzuzwana

RPM ngomzuzu = 50 RPS * 60 = 3000 RPM ngomzuzu, into esiyibiza ngokuthi "3000 RPM"

 

Kwimeko yebhokisi yegiya: isantya sokuphuma = isantya semoto/ibhokisi yokunciphisa umyinge

Umzekelo: Ukuba i-frequency yi-1000 PPS, i-angle yesinyathelo yi-18 °, kunye ne-100: 1 gearbox yongezwa.

Isantya seMoto ngasentla sinokuthathwa kwi: 50 RPS = 3000 RPM

Ukuba i-gearbox ye-100: 1 yongezwa, ngoko i-RPS (i-revolutions ngesekhondi).

50RPS/100=0.5RPS, 0.5 revolutions ngomzuzwana

Emva koko RPM (revolutions ngomzuzu).

0.5RPS * 60 = 30 RPM 30 revolutions ngomzuzu

 

Ubudlelwane phakathi kweRPM kunye nobuninzi.

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

RPS=RPM/60 [I-RPS: ii-revolutions ngesekhondi; RPM: uhlaziyo ngomzuzu]