Yesani pa stepper motor(B)

Stepper motorkusuntha pang'onopang'ono kumawonetsedwa pamadigiri.Sitima yapamtunda yozungulira mbali imodzi yapano imadutsa pa koyilo, kenako ina, kenako pakumapeto koyamba kwa polarity, kenako yachiwiri ndi reverse polarity, nawonso.Kutsatizanaku kumabwerezedwa kwa kasinthasintha kosalekeza.Njira yozungulira imadalira mphepo, "mtsogoleri", "Wotsatira" ndi.Kuzungulira mobwerera pamene chokhotera chatembenuzidwa.Itha kupangitsa kuti matembenuzidwe apampopi apakati kuti asinthe kuchokera pampopi wapakati amalumikizidwa ndi Vcc ndipo pamapeto aliwonse a koyilo amatha kukokedwa pansi mosinthana.Ma motors opanda mphamvu amafunikira mphamvu yowongolera mphamvu ya bipolar kapena kupitilira pang'ono kusinthira dera.Mphamvu ikagwiritsidwa ntchito pamakoyilo awiri, mota yotsika pakati pa magawo awiri (yolimba, yomwe nthawi zambiri imatchedwa "half step").Pansi pa lingaliro la theka la sitepe mpaka kupitirira, wina angagwiritse ntchito mafunde awiri a sine mu quadrature kwa ma windings ndi kasinthasintha wosalala kwambiri.Njirayi siyothandiza kwenikweni, chifukwa chowongolera chingakhale chochepa mphamvu kuti chiwonongeke ngati injini, koma ngati kusuntha koyenera kuli kofunikira, kungakhale koyenera kuyesa!Kapena kwa iwo omwe sakuwopa zovuta za sinusoids zitha kufananizidwa bwino pogwiritsa ntchito kusinthasintha kwa ntchito.Koma cholinga chake ndikutulutsa mainjiniwa m'bokosi lazakudya, palibenso zifukwa zowaganizira kuti ali okha!Kotero, apa pali malangizo osavuta kuyesa.