I-DC ebhulashiwei-motor iwuhlobo olujwayelekile lwenjini esebenza ngamandla amanje (DC).Zisetshenziswa ezinhlelweni ezahlukahlukene, kusukela kuma-elekthronikhi amancane kuya emishinini emikhulu yezimboni.Kulesi sihloko esifushane sesethulo, sizobhekisisa ukuthi amamotho e-DC axutshwe kanjani asebenza kanjani, izingxenye zawo, kanye nezicelo zawo.
Ukusebenza okuyisisekelo kwe-a8mm ububanzi be-haptic motorkuhilela ukusebenzisana kwensimu kazibuthe namandla kagesi ukukhiqiza ukunyakaza.Izingxenye eziyinhloko ze-DC motor exutshwe zifaka i-stator, i-rotor, i-commutator namabhulashi.I-stator ingxenye engashintshi yemoto futhi iqukethe odonsa noma amakhoyili kagesi ngaphakathi kwayo, kuyilapho i-rotor iyingxenye ejikelezayo yenjini futhi iqukethe i-armature.I-commutator iyiswishi ejikelezayo elawula ukugeleza kwamandla ukuya ku-armature, futhi amabhulashi athinta umshini wokuhamba ukuze adlulisele amandla ku-armature.
Lapho i-current isetshenziswa kumotho, insimu kazibuthe yenziwa ku-stator.Le nkundla kazibuthe isebenzisana ne-rotor magnetic field, okwenza i-rotor ijikeleze.Lapho i-rotor ijikeleza, i-commutator namabhulashi asebenza ndawonye ukuze ashintshe ngokuqhubekayo isiqondiso se-current egeleza nge-armature ukuqinisekisa ukuthi i-rotor iyaqhubeka ijikeleza ngendlela efanayo.
Ngaphezu komklamo wabo olula kanye ne-torque ephezulu yokuqala, ama-motor e-DC abhulashiwe ayabiza futhi kulula ukuwasebenzisa, okuwenza abe yinketho ethandwayo ezinhlelweni eziningi.Kodwa-ke, banemikhawulo ethile, njengokulawula isivinini esilinganiselwe kanye nezidingo zokulungisa eziphakeme ngenxa yebhulashi kanye nokugqokwa kwe-commutator.
Naphezu kwale mikhawulo,ibhulashi DC motors zisasetshenziswa kabanzi ezimbonini ezahlukahlukene, kufaka phakathi ezezimoto, amarobhothi, kanye ne-aerospace.Asetshenziswa ezinhlelweni ezifana namafasitela kagesi wezimoto, amawipha omoya kanye nokulungiswa kwezihlalo zamandla, kanye nezingalo zamarobhothi nama-actuator ku-automation yezimboni.
Kafushane, amamotho e-DC axutshwe ayinketho eguquguqukayo futhi enokwethenjelwa ezinhlelweni eziningi ngenxa yokwakheka kwawo okulula, i-torque yokuqala ephezulu, nokulawula isivinini kalula.Nakuba zinemikhawulo ethile, ukuphumelela kwazo kwezindleko nokutholakala kwazo kuzenza zibe ukukhetha okudumile kwezinhlelo zokusebenza ezihlukene zezimboni nezabathengi.Njengoba ubuchwepheshe buqhubeka nokuthuthuka, i-brushed DCizinjini zemalicishe zizoqhubeka nokuba yingxenye ebalulekile yesimo sezimoto eminyakeni ezayo.
Xhumana Nochwepheshe Bakho Abaholayo
Sikusiza ukuthi ugweme izingibe zokuletha ikhwalithi futhi wazise isidingo sakho se-micro brushless motor, ngesikhathi nangesabelomali.
Isikhathi sokuthumela: Dec-16-2023
