Commutator ni igikoresho cy'amashanyarazi gikoreshwa muMoteri ya DC. Inshingano yayo ni uguhindura icyerekezo cy'umuvuduko w'amashanyarazi muri moteri, bityo igahindura icyerekezo cy'umuvuduko w'amashanyarazi. Muri moteri ya DC, icyerekezo cy'umuvuduko w'amashanyarazi kigomba guhindurwa buri gihe kugira ngo moteri ikomeze kuzenguruka. Inshingano ya commutator ni uguhindura buri gihe icyerekezo cy'umuvuduko w'amashanyarazi iyo moteri izenguruka, kugira ngo moteri ikomeze kuzenguruka neza.
Ihame ry'ibanze rya commutator ni ugukoresha uburyo bwo guhindura icyerekezo cy'umuvuduko w'amashanyarazi n'uburyo bwo guhuza amashanyarazi kugira ngo uhindure icyerekezo cy'umuvuduko w'amashanyarazi. Iyo moteri izunguruka, commutator igenzura uko umuvuduko w'amashanyarazi ugenda n'uko ugenda hakurikijwe aho rotator iherereye n'icyerekezo cy'umuvuduko w'amashanyarazi uzenguruka, bityo igahindura icyerekezo cy'umuvuduko w'amashanyarazi. Ubu bwoko bwa commutator bukunze gukoreshwa muri moteri ntoya za DC, nk'ibikoresho byo mu rugo, ibikoresho bito bya mekanike, nibindi.
Muri moteri isanzwe ya DC, commutator ubusanzwe igizwe n'ibice byinshi: armature, pole, commutator na brushes. Armature ni igice kizenguruka cya moteri, naho pole za magnetique ni igice cya stator cya moteri. Commutator igizwe n'amaseti ya mechanical switches n'amakuru anyuramo aho icyerekezo cy'amashanyarazi gihinduka. Brush ni igice gihuza amashanyarazi na moteri, kandi kikinjiza umuriro mu gikombe cya moteri binyuze muri brush.
Uretse ibyuma bikoresha amashanyarazi, moteri zigezweho za DC nazo zikoresha cyane ikoranabuhanga ryo guhindura amashanyarazi. Ikoranabuhanga ryo guhindura amashanyarazi rikoresha icyuma gikoresha ikoranabuhanga kugira ngo gihindure icyerekezo cy'amashanyarazi, bityo bigatuma moteri ihinduka. Ugereranyije n'ibyuma bikoresha amashanyarazi, ikoranabuhanga ryo guhindura amashanyarazi rifite ubuhanga n'ubwirinzi bwo hejuru, kandi rishobora kugera ku igenzura ry'amashanyarazi rihamye. Kubwibyo, ryakoreshejwe cyane muri zimwe mu porogaramu zisaba ikoranabuhanga ryo guhindura amashanyarazi rihanitse.
Imashini itwara imizigo ifite uruhare runini muri moteri za DC, bigira ingaruka ku mikorere ya moteri, imikorere yayo myiza n'ubwizerwe bwayo. Imashini itwara imizigo myiza ishobora kwemeza ko moteri ikora neza kandi neza, kandi ikongera igihe cyo kuyikoresha. Kubwibyo, igishushanyo, ikorwa n'ibungabungwa rya moteri ni ingenzi cyane.
Bitewe n’iterambere rikomeje ry’ikoranabuhanga, ikoranabuhanga ryo gushushanya no gukora ibikoresho by’itumanaho rigenda ritera imbere, kandi ikoranabuhanga rishya ryo gukoresha ibikoresho by’ikoranabuhanga rikomeje kugaragara, bigatuma ikoreshwa rya ibikoresho by’itumanaho muri moteri za DC rirushaho koroha kandi ryizewe. Mu gihe kizaza, uko ikoranabuhanga rya moteri rigenda ritera imbere, ibikoresho by’itumanaho bizakomeza kunozwa no kunozwa kugira ngo bihuze n’impinduka mu ikoreshwa ryabyo.
Muri make, nk'igice cy'ingenzi cya moteri ya DC, commutator ikoreshwa mu guhindura icyerekezo cy'umuvuduko w'amashanyarazi wa moteri, bityo igahindura icyerekezo cy'izunguruka rya moteri. Binyuze mu ikoranabuhanga rya mekanike cyangwa elegitoroniki, commutator ishobora kwemeza ko moteri ikora neza kandi ikoreshwa cyane mu bikoresho byo mu rugo, ibikoresho by'inganda, imodoka n'ibindi. Uko ikoranabuhanga rikomeza gutera imbere, imiterere y'ibikoresho bya commutator n'uburyo bwo gukora bigenda birushaho kunozwa kugira ngo bihuze n'ibisabwa mu ikoreshwa.
Umwanditsi: Sharon
Igihe cyo kohereza: Mata-08-2024