Mayelana nokubalwa kwesivinini semoto ye-stepper geared

Isimiso.

Ijubane le-injini ye-stepperilawulwa ngomshayeli, futhi ijeneretha yesignali kusilawuli ikhiqiza isignali ye-pulse. Ngokulawula imvamisa yesignali ye-pulse ethunyelwe, lapho injini ihamba isinyathelo esisodwa ngemuva kokuthola isignali ye-pulse (sicabangela kuphela yonke idrayivu yesinyathelo), ijubane lenjini lingalawulwa.

Ijubane lemoto ye-stepper linqunywa yimvamisa yomshayeli, i-engeli yesinyathelo se-injini ye-stepper kanye ne-gearbox.

Imvamisa: inani lama-pulse angakhiqizwa yijeneretha yesiginali ngomzuzwanand

Iyunithi yemvamisa: i-PPS

Inani lama-pulse ngomzuzwana

Isibonelo: Uma imvamisa ingu-1000 PPS, kusho ukuthi injini ithatha izinyathelo eziyi-1000 ngomzuzwana.

Isivininiinjini ye-stepper.

Umqondo wejubane lokujikeleza: ijubane lokujikeleza inani lokujikeleza okwenziwa yinjini ngeyunithi yesikhathi.

Iyunithi yesivinini sokujikeleza: i-RPS (ukuguquguquka ngomzuzwana)

Inani lezinguquko ngomzuzwana

Iyunithi yesivinini sokujikeleza: i-RPM (ukuguqulwa ngomzuzu)

Inani lokujikeleza ngomzuzu

Yikuphi i-RPM esiyibiza ngokuthi "ukujikeleza", ama-revolution ayi-1000 asho ama-revolution ayi-1000 ngomzuzu.

1RPS=60RPM

 

I-angle yesinyathelo: i-angle yokujikeleza kwenjini yesinyathelo ngasinye esigcwele.

I-engeli yokujika okukodwa ingu-360 °

Ngokwesibonelo: i-engeli yesinyathelo semoto yethu ye-stepper esetshenziswa kakhulu ingu-18°, okusho ukuthi inani lezinyathelo ezidingekayo ukuze imoto ihambe umjikelezo owodwa liyi

360° / 20 = 18°

Isibonelo: Uma imvamisa ingu-1000 PPS, kanti i-engeli yesinyathelo ingu-18°, khona-ke

Kusho ukuthi injini iphenduka ukujikeleza okungu-1000/20=50 RPS ngomzuzwana

I-RPM ngomzuzu = 50 RPS * 60 = 3000 RPM ngomzuzu, okuyilokho esikubiza ngokuthi "3000 RPM"

 

Uma kwenzeka ibhokisi lokushintsha: isivinini sokuphuma = isilinganiso sokunciphisa isivinini senjini/isilinganiso sokunciphisa i-gearbox

Isibonelo: Uma imvamisa ingu-1000 PPS, i-engeli yesinyathelo ingu-18°, bese kufakwa ibhokisi legiya elingu-100:1.

Isivinini senjini esingenhla singatholakala ku: 50 RPS = 3000 RPM

Uma kufakwe ibhokisi legiya elingu-100:1, khona-ke i-RPS (ukuguquguquka ngomzuzwana) ifakiwe.

50RPS/100=0.5RPS, ama-revolution angu-0.5 ngomzuzwana

Bese kuba yi-RPM (ukuguqulwa ngomzuzu).

0.5RPS*60 = 30 RPM ama-revolution angu-30 ngomzuzu

 

Ubudlelwano phakathi kwe-RPM kanye nemvamisa.

s=f*A*60/360° [s: Isivinini sokujikeleza (iyunithi: RPM); f: Imvamisa (iyunithi: PPS); A: I-engeli yesinyathelo (iyunithi: °)]

I-RPS=RPM/60 [I-RPS: ukuvukela ngomzuzwana; I-RPM: ukuvukela ngomzuzu]