Za a iya fahimtar ƙa'idar aiki da fa'idodin motar NEMA a takaice.

1 Menene aHukumar NEMAmotar stepper?

Motar hawa wani nau'in injin sarrafa dijital ne, wanda ake amfani da shi sosai a cikin kayan aiki daban-daban na atomatik.Hukumar NEMA injin tafiyainjin matakala ne wanda aka tsara ta hanyar haɗa fa'idodin nau'in maganadisu na dindindin da nau'in amsawa. Tsarinsa iri ɗaya ne da na injin matakala mai amsawa. An raba rotor zuwa sassa biyu a cikin alkiblar axial. Sassan ƙarfe guda biyu an rarraba su daidai gwargwado tare da adadi da girman ƙananan haƙora iri ɗaya a cikin alkiblar da'ira, amma rabin haƙori yana jujjuya su.

2 Ka'idar aiki naHukumar NEMAinjin tafiya

Tsarin motar NEMA stepper iri ɗaya ne da motar reluctance, wadda kuma ta ƙunshi stator da rotor. Stator na gama gari yana da sanduna 8 ko sanduna 4. Wasu ƙananan haƙora suna rarrabawa iri ɗaya a saman sandar. Ana iya kunna na'urar da ke kan sandar a hanyoyi biyu don samar da mataki na a da mataki na a, da mataki na b da mataki na b.

Duk haƙoran da ke kan sashe ɗaya na ruwan wukake na rotor suna da polarity iri ɗaya, yayin da polarity na ruwan wukake biyu na rotor a sassa daban-daban akasin haka ne. Babban bambanci tsakanin motar step NEMA da motar step mai amsawa shine lokacin da aka cire kayan maganadisu na dindindin da aka haɗa da magnet, za a sami wuraren juyawa da kuma wuraren fita daga mataki.

 

3 Fa'idodi naHukumar NEMAinjin tafiya

Na'urar juyawar motar NEMA tana da ƙarfin maganadisu, don haka ƙarfin juyi da ake samu a ƙarƙashin wannan ƙarfin juyi ya fi na motar juyawar motsi mai amsawa girma, kuma kusurwar matakin yawanci ƙarami ne. A lokaci guda, tare da ƙaruwar adadin matakai (adadin na'urorin juyawa masu ƙarfi), kusurwar matakin motar NEMA tana raguwa kuma daidaiton ya inganta. Irin wannan motar tsayawa ana amfani da ita sosai.

 

Fa'idodinHukumar NEMAmotar taka:

1. Idan adadin nau'ikan sandunan sun yi daidai da adadin haƙoran rotor, ana iya daidaita canjin sa kamar yadda ake buƙata;

2. Inductance mai juyawa baya canzawa sosai idan aka kwatanta da matsayin rotor, wanda hakan ke sauƙaƙa samun ingantaccen iko na aiki;

3. Lokacin da aka yi amfani da sabbin kayan maganadisu na dindindin tare da babban ƙarfin maganadisu a cikin da'irar maganadisu ta axial, ana iya inganta aikin motar;

4. Na'urar rotor na iya samar da kuzari ga ƙarfe mai maganadisu.

 4 Fagen aikace-aikace naHukumar NEMAinjin tafiya