E nwere ụdị abụọ nke stepper Motors: bipolar-jikọrọ na unipolar-njikọ, nke ọ bụla nwere uru na ọghọm ya, ya mere i kwesịrị ịghọta ha àgwà na-ahọrọ ha dị ka gị.ngwamkpa.
Njikọ bipolar
Usoro njikọ bipolar, nke egosiri na onyonyo a, na-eji usoro mbanye nke ugbu a na-aga n'akụkụ abụọ n'otu ikuku (bipolar drive). Moto n'ụzọ dị otú a nwere a mfe Ọdịdị na ole na ole ọnụ, ma mbanye sekit bụ ihe mgbagwoju n'ihi na polarity nke otu ọnụ ga-achịkwa. Otú ọ dị, ụdị moto a nwere ezigbo ikuku na-arụ ọrụ ma na-enye ohere nchịkwa dị mma, ya mere enwere ike ịnweta oke mmepụta ihe. Tụkwasị na nke ahụ, ọ ga-ekwe omume ibelata ike counter-electromotive na-emepụta na eriri igwe, ya mere enwere ike iji moto nwere obere voltaji na-eguzogide.
Njikọ otu osisi
Dị ka e gosiri na ọnụ ọgụgụ a, njikọ otu-pole nwere a Central mgbata na-eji a mbanye usoro nke ugbu a mgbe niile na-aga na a ofu direction na otu winding (otu-pole mbanye). Ọ bụ ezie na nhazi nke moto stepper dị mgbagwoju anya karị, sekit mbanye nke moto stepper dị mfe n'ihi na ọ bụ naanị njikwa ON/OFF dị ugbu a ka achọrọ. Otú ọ dị, itinye n'ọrụ nke winding ya adịghị mma, ọ bụ naanị ihe dị ka ọkara nke ike mmepụta nwere ike ịnweta ma e jiri ya tụnyere njikọ bipolar. Tụkwasị na nke ahụ, ebe ọ bụ na ON/OFF dị ugbu a na-emepụta ike counter-electromotive dị elu na eriri igwe, a chọrọ onye ọkwọ ụgbọ ala nwere nnukwu voltaji.
Isi ihe
Njikọ bipolar nkestepper moto
A na-eji usoro mbanye nke ugbu a na-aga n'akụkụ abụọ n'otu ikuku (bipolar drive).
Mfe Ọdịdị, ma mgbagwoju mbanye sekit makastepper moto.
The winding itinye n'ọrụ dị mma na ezi njikwa ga-ekwe omume, otú stepper Motors nwere ike nweta elu mmepụta torque.
Enwere ike ibelata ike counter-electromotive na-emepụta na eriri igwe, yabụ enwere ike iji ndị ọkwọ ụgbọ ala nwere obere voltaji na-eguzogide.
Otu osisi njikọ nke stepper Motors
Ụzọ mbanye nke nwere mgbatụ etiti ma na-eji ikuku ikuku nke ugbu a na-aga mgbe niile n'ụzọ kwụ ọtọ (otu ogwe mbanye).
Usoro mgbagwoju anya, mana sekit mbanye dị mfe maka moto stepper.
Iji ikuku ikuku na-adịghị mma, ọ bụ naanị ihe dị ka ọkara nke ike nrụpụta nke moto stepper ka enwere ike nweta ma e jiri ya tụnyere njikọ bipolar.
A chọrọ onye ọkwọ ụgbọ ala nwere nnukwu voltaji n'ihi na a na-emepụta ike counter-electromotive dị elu na eriri igwe.
Oge nzipu: Nov-09-2022