Lokacin tsara kayan aiki ta amfani da injina, ba shakka ya zama dole a zaɓi motar da ta fi dacewa da aikin da ake buƙata. Wannan takarda za ta kwatanta halaye, aiki da halayen injin buroshi,motar stepperda kuma injin da ba shi da gogewa, wanda ke fatan zama abin tuntuba ga kowa lokacin zabar injina. Duk da haka, tunda akwai takamaiman bayanai da yawa a cikin nau'in injina iri ɗaya, da fatan za a yi amfani da su don tunani kawai. A ƙarshe, ya zama dole a tabbatar da cikakkun bayanai ta hanyar ƙayyadaddun bayanai na fasaha na kowane injin.
Fasaloli na ƙaramin mota: Teburin da ke ƙasa ya taƙaita fasaloli na motar da ke kan matakala, motar goge da kuma motar da ba ta da goge.
| Motar Stepper | Injin gogewa | Motar da ba ta da goge-goge | |
| Hanyar juyawa | Ana amfani da da'irar tuƙi don tantance tsarin kowane mataki (gami da matakai biyu, matakai uku da matakai biyar) na naɗewar armature. | Ana kunna wutar lantarki ta hanyar amfani da hanyar gyaran fuska mai zamiya ta goga da kuma na'urar commutator. | Ana samun Brushless ta hanyar maye gurbin burushi da commutator da firikwensin matsayi na magnetic da kuma maɓallin semiconductor. |
| da'irar tuƙi | buƙata | wanda ba a so | buƙata |
| karfin juyi | Karfin juyi yana da girma sosai. (musamman karfin juyi a ƙaramin gudu) | Juyin juyawar farko babba ne, kuma juyin juyawar yana daidai da juyin juyawar armature. (Juyin juyawar yana da girma a matsakaici zuwa babban gudu) | |
| Saurin juyawa | Karfin juyi yana da girma sosai. (musamman karfin juyi a ƙaramin gudu) | Daidai yake da ƙarfin lantarki da aka yi amfani da shi a kan armature. Gudun yana raguwa tare da ƙaruwar ƙarfin kaya | |
| Juyawa mai sauri sosai | Ya yi daidai da mitar bugun shigarwa. Ba a cikin yankin matakai a cikin ƙaramin kewayon gudu ba,Yana da wuya a juya a babban gudu (yana buƙatar rage gudu) | Saboda iyakancewar tsarin gyarawa na goga da na'urar sarrafawa, matsakaicin gudu zai iya kaiwa dubun rpm da dama | Har zuwa dubban rpm zuwa dubban dubbai |
| Juyawa rayuwa | Ana ƙaddara shi ta hanyar rayuwar ɗaukar ciki. Dubban sa'o'i | An iyakance shi ta hanyar amfani da goga da na'urar commutator. Ɗaruruwan sa'o'i zuwa dubbai | Ana ƙaddara shi ta hanyar ɗaukar rai. Dubban sa'o'i zuwa ɗaruruwan dubban sa'o'i |
| Hanyoyin juyawa gaba da baya | Wajibi ne a canza jerin matakan motsawa na da'irar drive ɗin | Juya polarity na ƙarfin fil | Wajibi ne a canza jerin matakan motsawa na da'irar drive ɗin |
| ikon sarrafawa | Ana iya aiwatar da ikon sarrafa madauki na buɗewa na saurin juyawa da matsayi (adadin juyawa) wanda aka ƙayyade ta hanyar bugun umarni (amma akwai matsala ta rashin mataki) | Juyawan gudu akai-akai yana buƙatar sarrafa gudu (sarrafa martani ta amfani da na'urori masu auna gudu). Tunda karfin juyi yana daidai da na yanzu, ikon juyi yana da sauƙi | |
| Yadda ake samunsa cikin sauƙi | Sauƙi: akwai nau'ikan iri-iri da yawa | Sauƙi: masana'antun da yawa da nau'ikan iri, zaɓuɓɓuka da yawa | Matsaloli: galibi injina na musamman don takamaiman aikace-aikace |
| Farashi | Idan an haɗa da'irar direba, farashin yana da tsada. Mai rahusa fiye da injin mara gogewa. | Motar da ba ta da arha sosai, ba ta da tushe, tana da ɗan tsada saboda haɓaka maganadisu. | Idan an haɗa da'irar direba, farashin yana da tsada. |
Kwatanta aiki naƙananan injina: Jadawalin radar yana lissafa kwatancen aiki na ƙananan injuna daban-daban.
Halayen karfin juyi na injin ƙaramin stepping: Ma'aunin kewayon aiki (tukin lantarki na yau da kullun)
● Ci gaba da aiki (ƙimar): kiyaye kusan kashi 30% na ƙarfin juyi a yankin farawa da kansa da kuma yankin da ba a kan mataki ba.
● Aiki na ɗan gajeren lokaci (ƙimar ɗan gajeren lokaci): kiyaye ƙarfin juyi a cikin kewayon kusan 50% ~ 60% a yankin farawa da kansa kuma a waje da yankin mataki.
● Ƙara yawan zafin jiki: cika buƙatun matakin kariya na motar a ƙarƙashin kewayon kaya da yanayin sabis na sama
Takaitaccen bayani game da muhimman abubuwa:
1) Lokacin zabar injina kamar injin goga, injin mataki da injin mara gogewa, ana iya amfani da halaye, aiki da sakamakon kwatantawa na ƙananan injina a matsayin ma'auni don zaɓar injin.
2) Lokacin zabar injina kamar injin buroshi, injin mataki da injin mara buroshi, injinan iri ɗaya suna da ƙayyadaddun bayanai da yawa, don haka sakamakon kwatanta halaye, aiki da halaye na ƙananan injina don amfani ne kawai.
3) Lokacin zabar injina kamar injin goga, injin mataki da injin mara gogewa, za a tabbatar da cikakkun bayanai ta hanyar takamaiman fasaha na kowane injin.
Lokacin Saƙo: Janairu-30-2023

