Stepper ukulawula imoto umshini Izilawuli isikhundla, isivinini kanye ne-torque engu drive lokukhanda. It yakhelwe ukulawula ukunyakaza kwama-motor kagesi. It has automatic transmission kanye Imanuwali ukuqala futhi ephumula injini, futhi ukukhethwa kanye ukulungiswa isivinini.

Futhi kulindeleke ukuba ukhethe noma phambili noma ukubuyisela emuva Ukujikeleza ngokumelene overloads namaphutha, futhi ulungise torque. Ngamunye motor kagesi ifakwe Regulator ukuthi ine imisebenzi ehlukene kanye nezici. Ukuhlehlela motor izilawuli kungasho futhi usizo ukuvikela motors emikhulu ube esethwala kanzima noma phezu isimo samanje. Lokhu kwenziwa nge Ukuvikelwa sindisa edluliselwe noma lokushisa abathola edluliselwe. Fuses nowesifunda amadlambi kubuye kusize ekunikeleni isivikelo phezu zamanje. Okuzenzakalelayo motor abashayeli basuke bephethe umkhawulo wokushintsha ukuvikela umshini.

Ezinye eziyinkimbinkimbi motor abalawuli asetshenziselwa ukulawula ijubane futhi izinjini torque engu axhunyiwe. Ngo isilawuli ivaliwe-loop, isilawuli ukhiqiza ukuma olunembile kunombolo injini kwi lathe-kubuswa. Isilawuli motor nekubeka ngokunembile ngethuluzi lokusika ngokusekelwe profile pre-zahlelwa. Iphinde ivala isikhala ezahlukene izimo umthwalo namabutho okuphazamisayo ukuba usizo silondoloze yokuma ithuluzi.

Motor abalawuli zisekelwe kulokho bashiyé ukukwenza. Kukhona ibhukwana motor control, othomathikhi control motor nokulawula imoto buqamama. Kuye umkhiqizi, motor Izilawuli kungaba uyisiqalo futhi stop. Kodwa kukhona abashayeli abaningi ukuthi ulawule injini nge izici eziningi. Kuvele kagesi ukulawula imoto kungenziwa ihlukaniswa ngokweminyaka uthayiphe motor lidlule noma elawulwa. Lena ezinyakazayo ukulawula Servo, isinyathelo izinjini, kushintshana zamanje wamanje noma AC noma i-DC ibhulashi noma brushless DC uzibuthe unomphela.