Umhambisi licandelo eliphambili kuDC motor, esetyenziswa kakhulu ukuguqula indlela yangoku, ngaloo ndlela iqonda ukujikeleza kwangaphambili kunye nokubuyisela umva kwemoto. Ekusebenzeni kweIsithuthuthu se-SIMO, i-commutator idlala indima ebalulekileyo, kwaye ukusebenza kwayo kuchaphazela ngokuthe ngqo ukusebenza kunye nokuzinza kwe-DC motor.
I-commutator idla ngokuquka isethi yamaphepha esinyithi asondeleleneyo kunye neebrashi zemoto. Xa i-motor ijikeleza, iibhulashi ziqhagamshelana namaphepha esinyithi kwi-commutator, ngaloo ndlela zitshintsha ulwalathiso lwangoku. Le ndlela yokutshintsha yenza ukuba i-motor ijikeleze ngokuqhubekayo ngaphandle kokuyeka ngenxa yokutshintsha kwicala langoku.
Uyilo lwe-commutator luthambile kwaye luntsonkothile, kwaye kufuneka luqinisekise ukuba lusenokusebenza ngokuzinzileyo nangokuthembekileyo kwisantya esiphezulu. Ngoko ke, ukukhethwa kwezinto eziphathekayo, ukuchaneka kokucubungula kunye nenkqubo yokufakela i-commutator kubaluleke kakhulu. Ngokuqhelekileyo, i-commutator yenziwe ngezinto zetsimbi ezineempawu ezintle zokuqhuba ukuqinisekisa ukuhamba kakuhle kwangoku. Ngexesha elifanayo, umphezulu walo kufuneka uphathwe ngokukodwa ukuphucula ukusebenza koqhagamshelwano kunye neebhulashi kunye nokunciphisa ukugqoka kunye neentlantsi.
Indima ye-motor commutator ayiphelelanga ekutshintsheni isalathiso sangoku, inokulungelelanisa isantya kunye ne-torque yemoto ukuya kwinqanaba elithile. Ngokulungelelanisa iiparitha zoyilo lwe-commutator, ukusebenza kwemoto kunokuphuculwa. Ngokomzekelo, ukwandisa inani lamaphepha esinyithi e-commutator kunokunyusa isantya semoto, ngelixa ukuguqula imilo kunye nokulungelelaniswa kwamaphepha esinyithi kunokuchaphazela i-torque ye-motor. Kwizinto ezisebenzayo, abahambisi beemoto basetyenziswa ngokubanzi kwizixhobo zombane ezahlukeneyo, njengezithuthi zombane, izixhobo zombane, kunye nezixhobo zombane zasekhaya. Ezi zixhobo zifuna i-motor ukuba ikwazi ukujikeleza phambili kunye nokubuyisela umva ukufezekisa imisebenzi eyahlukeneyo, kwaye i-commutator iyona nxalenye ephambili yokufezekisa lo msebenzi.
Nangona kunjalo, i-motor commutator inokuba neengxaki ezithile ngexesha lokusetyenziswa, njengokunxiba kunye nokunxibelelana kakubi. Ezi ngxaki zinokubangela ukuba ukusebenza kwemoto kube nzima okanye kubangele ukusilela. Ngoko ke, ukuhlolwa rhoqo kunye nokugcinwa kwe-commutator kubalulekile ukuqinisekisa ukusebenza okuqhelekileyo kwemoto.
Ngamafutshane, i-commutator yinxalenye ebalulekileyo kwiinjini yombane. Iqaphela ukujikeleza kwangaphambili kunye nokubuyisela umva kwemoto ngokuguqula indlela yangoku kunye nokulungelelanisa ukusebenza kwemoto ukuya kwinqanaba elithile. Ukuqonda umgaqo kunye nomsebenzi we-commutator kubaluleke kakhulu kusetyenziso oluchanekileyo kunye nokugcinwa kwemoto.