Kangangamashumi eminyaka, imoto yeDC ebrashiweyo ibiyeyona nto iphambili kwitekhnoloji yokulawula intshukumo. Idizayini yayo evavanyiweyo ixesha-eneebrashi zekhabhoni kunye ne-commutator-iguqulela umbane ngokujikeleza ngokulula okumangalisayo. Le nkqubo yokutshintsha oomatshini ivumela ukuphuma kwetorque egudileyo, ukulawulwa kwesantya esichanekileyo, kunye nokuguqulwa ngokulula, zonke ezo zenza i-brush yemoto ye-DC ibe sisisombululo esithembekileyo kunye neendleko ezisebenzayo kwiinkqubo ezininzi zerobhothi kunye ne-automation.
Enye yeenzuzo eziphambili ze-brush ye-DC motor ilele ekusebenzeni kwayo okuthe ngqo kunye nokufikeleleka. Ngenxa yolwakhiwo olulula, inokudityaniswa ngokulula kumaqonga amancinane erobhothi kunye neekiti zerobhothi ezifundisayo. Iinjineli ziyayixabisa ngokusebenza kwayo okuqikelelweyo, iimfuno zolawulo oluncinci, kunye nokukwazi ukuhambisa amandla angaguqukiyo nokuba kuphantsi kombane. Ezi mpawu zenza kube luncedo ngakumbi kwiinkqubo ezidibeneyo-ezifana neerobhothi ezihambayo okanye iingalo zerobhothi ezincedisayo-apho i-motor encinci ye-DC kufuneka inike impendulo ngokukhawuleza ngaphandle kombane onzima.
Nangona kunjalo, njengoko iirobhothi zisiya ekuchanekeni okuphezulu kunye nemijikelo emide yokusebenza, i-brushless DC motor (ehlala ishunqulwa njenge-BLDC) iye yanda kakhulu. Ngokungafaniyo nomlingani wayo oxutyiweyo, ithatha indawo yenkqubo yokuguqulwa komatshini kunye nomlawuli we-elektroniki, ukuphelisa ukungqubuzana phakathi kweebrashi kunye ne-rotor. Olu tshintsho lukhokelela ekusebenzeni kakuhle kwamandla, ukunciphisa ukunxiba, ukusebenza okuthe cwaka, kunye nobomi obude kakhulu-zonke iimpawu ezibalulekileyo kwisizukulwana esilandelayo seerobhothi eziqhutywa yi-AI kunye needrones ezifuna ukuthembeka ekusebenzeni okuqhubekayo.
Urhwebo, nangona kunjalo, ziindleko kunye nobunzima bokulawula. Iimotor ezingasebenzisi bhrashi zifuna abaqhubi abakhethekileyo kunye nezivamvo zengxelo echanekileyo, zinyusa zombini uyilo kunye neendleko zemveliso. Ngesi sizathu, uninzi lweenkqubo zerobhothi ngoku zisebenzisa indlela exutyiweyo, zisebenzisa iimoto ze-DC ezixutywe ngebhrashi ukwenza imisebenzi elula, exabisa indleko-efana ne-linear actuation okanye ukujikeleziswa okudityanisiweyo okuncinci-ngelixa kuthunyelwa ii-motor ze-DC ezingenasbhrashi kumacandelo afuna ukuqina kunye nonyamezelo, njengee-drives eziphambili okanye ii-servos eziqhubekayo.
Obu budlelwane buncedisanayo bubumba ikamva loyilo lwentshukumo yerobhothi. Kwiirobhothi ze-AI ezihambele phambili, umxube weentlobo zombini zeemoto uvumela iinjineli ukuba zilungelelanise ibhalansi phakathi kweendleko, ukusebenza, kunye nobomi obude. Nokuba kwimoto encinci ye-DC elawula i-gripper echanekileyo okanye inkqubo ye-brushless drive enika amandla umlenze werobhothi, injongo ihlala ifana: ukwenza intshukumo eziva ikrelekrele, ulwelo kunye nokusebenza kakuhle.
Njengoko inkqubo entsha iqhubeka, umgca phakathi kweenjini ze-DC ezibrashwayo kunye ne-brushless unokufiphala ngakumbi. Abalawuli abahlakaniphileyo, izixhobo eziphuculweyo, kunye nee-algorithms eziguquguqukayo sele zivala umsantsa, zisenza isizukulwana esitsha se-DC motors siphendule kwaye sidityaniswe kunanini na ngaphambili. Enyanisweni, ukuvela kwezi njini akupheleli nje ekuyilweni koomatshini—kungendlela oomatshini abafunda ngayo ukuhamba ngokuvisisana nobukrelekrele ngokwabo.
Ixesha lokuposa: Nov-03-2025