Mfundo yaikulu. Liwiro la mota yoyendera limayendetsedwa ndi dalaivala, ndipo jenereta ya chizindikiro mu chowongolera imapanga chizindikiro cha pulse. Mwa kulamulira kuchuluka kwa chizindikiro cha pulse chomwe chimatumizidwa, pamene mota imayenda sitepe imodzi mutalandira chizindikiro cha pulse (timangoganizira za...
Stepper motor ndi mota yowongolera yotseguka yomwe imasintha ma signal amagetsi kukhala ma angular kapena linear displacements, ndipo ndiye chinthu chachikulu chomwe chimagwira ntchito mumakina amakono owongolera mapulogalamu a digito, omwe amagwiritsidwa ntchito kwambiri. Chiwerengero cha ma pulses chikhoza kulamulidwa kuti chiwongolere...
1, kodi mungawongolere bwanji njira yozungulira ya mota ya stepper? Mutha kusintha chizindikiro cha mulingo wa njira yowongolera. Mutha kusintha mawaya a mota kuti musinthe njira, motere: Pa mota za magawo awiri, gawo limodzi lokha la mzere wa mota...
Mota yoyendera yolunjika, yomwe imadziwikanso kuti mota yoyendera yolunjika, ndi core ya rotor yamagetsi yomwe imagwira ntchito mogwirizana ndi munda wamagetsi wopangidwa ndi stator kuti ipange mozungulira, mota yoyendera yolunjika mkati mwa mota kuti isinthe kuyenda kozungulira kukhala kuyenda kolunjika.
Chojambula cha mota ya N20 DC (moto ya N20 DC ili ndi mainchesi 12mm, makulidwe ake ndi 10mm ndi kutalika kwake ndi 15mm, kutalika kwake ndi N30 ndipo kutalika kwake ndi kochepa ndi N10) Magawo a mota ya N20 DC. Magwiridwe antchito: 1. Mtundu wa mota: burashi DC ...
Pali mitundu iwiri ya ma stepper motors: olumikizidwa ndi bipolar ndi olumikizidwa ndi unipolar, iliyonse ili ndi zabwino ndi zoyipa zake, kotero muyenera kumvetsetsa makhalidwe awo ndikusankha malinga ndi zosowa zanu. Bipolar connection ...
Ma mota osiyanasiyana amafunikira m'magawo ambiri, kuphatikizapo ma mota odziwika bwino a stepper ndi ma mota a servo. Komabe, kwa ogwiritsa ntchito ambiri, samvetsa kusiyana kwakukulu pakati pa mitundu iwiriyi ya ma mota, kotero sadziwa momwe angasankhire. Ndiye, kusiyana kwakukulu ndi kotani...
Monga actuator, mota ya stepper ndi imodzi mwa zinthu zofunika kwambiri za mechatronics, yomwe imagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana zowongolera automation. Ndi chitukuko cha ma microelectronics ndi ukadaulo wa makompyuta, kufunikira kwa mota ya stepper kukuwonjezeka tsiku ndi tsiku, ndipo ndife...
1. Kodi mota ya stepper ndi chiyani? Ma mota ya stepper amayenda mosiyana ndi ma mota ena. Ma mota ya DC stepper amagwiritsa ntchito kayendedwe kosalekeza. Pali magulu angapo a coil m'thupi lawo, otchedwa "magawo", omwe amatha kuzungulira poyambitsa gawo lililonse motsatizana. Gawo limodzi ndi limodzi. Ndi ...