A cewar hukumarvibration motor manufacturer, ka'idar aiki namota dcshine canza canjin ƙarfin lantarki da aka samar ta hanyar shigar da armature ɗin zuwa ƙarfin lantarki na yanzu kai tsaye lokacin da aka zana shi daga ƙarshen buroshi ta hanyar commutator da aikin commutator na goga.
Daga aikin commutator don yin bayani: goga baya ƙara ƙarfin wutar lantarki dc, tare da babban mai motsi yana jan armature akai-akai akai-akai na saurin juyawa, ɓangarorin biyu na coil bi da bi sun yanke layin ƙarfin maganadisu a ƙarƙashin polarity daban-daban na sandar maganadisu, kuma a ciki. wanda ƙaddamarwa ya haifar da ƙarfin lantarki, jagorancin ƙarfin lantarki bisa ga ka'idar hannun dama don ƙayyade.
Tunda armature yana jujjuyawa akai-akai, ya zama dole a sanya madubin da ke ɗaukan yanzu zuwa ga gefuna na coil gefuna ab da CD a cikin filin maganadisu don yanke layukan ƙarfi a ƙarƙashin sandunan N da S, kodayake jagorar ƙarfin lantarki da aka jawo. a kowane gefen coil kuma ko'ina cikin nada yana canzawa.
Ƙarfin electromotive da aka jawo a cikin nada shine musanya ƙarfin lantarki, yayin da ƙarfin lantarki a ƙarshen goga A da B shine ƙarfin lantarki na yanzu kai tsaye.
Domin, a cikin jujjuyawar sulke, ko ta ina aka juya, saboda aikin commutator da brush commutator, ƙarfin lantarki da ake jawowa ta hanyar brush A ta hanyar commutator blade shine ko da yaushe ƙarfin electromotive a gefen coil yana yanke n. - igiya Magnetic filin layi.Saboda haka, brush A ko da yaushe yana da A tabbatacce polarity.
Hakazalika, goga B ko da yaushe yana da korau polarity, don haka goga karshen zai iya haifar da wani bugun jini electromotive karfi na akai-akai shugabanci amma sãɓãwar launukansa girma.If yawan coils karkashin kowane iyakacin duniya da aka ƙara, da mataki na bugun jini vibration za a iya rage da kuma ana iya samun ƙarfin wutar lantarki dc.
Haka dc motors ke aiki.Haka kuma yana nuna cewa injin sub-dc shine ainihin ac janareta tare da commutator.
Dangane da gabatarwar masu kera motoci na girgiza, daga yanayin yanayin lantarki na asali, motar dc a ka'ida na iya aiki azaman motar motsa jiki, kuma ana iya gudana azaman janareta, amma ƙuntatawa sun bambanta.
A ƙarshen goga guda biyu na motar dc, ƙara ƙarfin dc, shigar da makamashin lantarki a cikin armature, fitar da makamashin injina daga mashin motar, ja injinan samarwa, makamashin lantarki zuwa makamashin injina kuma ya zama motar;
Idan ana amfani da prime mover don jan arfafa na motar dc, kuma goga baya ƙara ƙarfin dc, to ƙarshen goga zai iya haifar da ƙarfin dc electromotive a matsayin tushen wutar lantarki na dc, wanda zai iya fitar da makamashin lantarki.Motar tana canza makamashin inji zuwa makamashin lantarki kuma ya zama injin janareta.
Ka'idar cewa injin guda ɗaya zai iya aiki azaman injin lantarki ko azaman janareta.A ka'idar motar ana kiranta ka'ida mai juyawa.
Kuna iya son:
Lokacin aikawa: Agusta-31-2019
