Izinto eziluncedo kwiinjini ze-DC ezingenasisixhobo kwizicelo zamashishini
Iinjini ze-Brushless ze-DC ziye zanda kakhulu kwizicelo zemizi-mveliso kwiminyaka yamva nje ngenxa yeenzuzo zazo ezininzi ngaphezulu kweenjini ze-DC ezibrashiweyo.Abavelisi beemoto zeBrushless DC baqhele ukwenza iimotor kwizicelo ezinje ngombane, usetyenziso lwezonyango, iikhompyuter, kunye neemoto.Kushishino lobunjineli boshishino, iimoto ze-DC eziziibrushless zihlala zisetyenziswa kwi-automation kunye nokuvelisa izicelo zobunjineli ukuphucula imveliso kunye nomgangatho.

Ngenxa yokuba ii-motor ze-DC ezingenasbrush zinokuvelisa i-torque ephezulu kunye nokuphendula okulungileyo kwesantya, zinokusetyenziswa kwizicelo ezifuna isantya esiguquguqukayo, njengeempompo kunye nabalandeli.I-motor ifezekisa impendulo yesantya esiguquguqukayo ngokusebenza kwi-electromechanical system ene-rotor position feedback sensors kunye nabalawuli beemoto ze-elektroniki.Ngoko ke kulungele izicelo ezinomthwalo oqhubekayo we-torque ezifana ne-cranes, i-extruders kunye namabhanti okuhambisa.Kuqhelekile ukuba izicelo ziyeke xa zilayisha, kodwa iimotor ze-DC ezingenasbhrashi zivelisa i-torque ephezulu kulo lonke isantya sazo.

Kwaye ngenxa yexabiso eliphantsi kunye nokuguquguquka kwezinto ezininzi, iinjini zihlala zisetyenziswa njenge-extruder drives.Basebenza ngokujika isikrufu esicinezela izinto zepolymer.Nangona isenzo sibonakala ngathi yimoto echanekileyo, ukuxinana kweendawo ezahlukeneyo kuyathintelwa, oko kuqinisekisa ukuchaneka.Ngokuzenzekelayo, i-motor ibonelela ngetorque ephezulu kuluhlu lwesantya kunye nempazamo encinci yexesha elifutshane.

Ukongeza kokungabinaebhrashi, ii-motor ze-DC ezingena-brushless nazo azinayo i-commutator yoomatshini.Ukuncitshiswa kwenani lamalungu kuthetha ukuba iindawo ezimbalwa zokunxiba, ukonakala, kufuneka zitshintshwe okanye zifune ukulungiswa.Abavelisi beemoto ze-Brushless DC bayile iinjini ezisebenza kakuhle, ezithembekileyo nezizinzileyo.Iimoto ze-DC ezenziwe nge-brushless ezenziwe ngumntu zide zibenobomi beeyure ezingama-30,000 nangaphezulu.Ekubeni izinto zangaphakathi zeenjini zivaliwe, zisebenza ngengxolo encinci kunye nokuphazamiseka kwe-electromagnetic.Uyilo oluvaliweyo lukwakwenza ukuba imoto ifanelekele iindawo ezinamafutha, ioyile, ubumdaka, uthuli kunye nolunye udoti.

Kwizicelo zemizi-mveliso, ii-motor ze-DC ze-brushless zihlala zisetyenziswa kwisantya esiguquguqukayo, i-servo, idrayivu kunye nokubeka izicelo apho ukusebenza okuzinzileyo kunye nolawulo oluchanekileyo lwentshukumo lubalulekile.Ukusetyenziswa okuqhelekileyo kweenjini ze-DC ezingenasi-brushless kubunjineli bemizi-mveliso ziziinjini ze-linear, ii-servo motors, ii-actuators zeerobhothi zemizi-mveliso, ii-motor drives extruder, kunye ne-fid drives zezixhobo zoomatshini be-CNC.

Iinjini zomgca zivelisa intshukumo yomgama ngaphandle kwe-drivetrain, izenza ziphendule ngakumbi kwaye zichanekile.Iinjini ze-Servo zisetyenziselwa ulawulo lwemoto oluchanekileyo, ukubeka indawo okanye ukufuduswa koomatshini.Ekubeni i-servo motor ene-brushless motor isebenzisa inkqubo ye-loop evaliweyo, umsebenzi ulawulwa ngokuqinileyo kwaye uzinzile.Iinjini zeServo zibonelela ngezibonelelo zokuthembeka okuphezulu, ukulawulwa, ukuphendula okuguquguqukayo kunye nokuveliswa kwetorque egudileyo, nokuba umthwalo wemoto utshintsha.I-brushless DC servo motor ine-stator, amazinyo kazibuthe, kunye ne-actuator ene-coil windings kunye nemagnethi esisigxina.

Kwiirobhothi zoshishino, inokusebenza njenge-actuator, ihambisa amajoyina oomatshini ukubeka izixhobo kwi-welding, ipeyinti kunye nezicelo zendibano.Iinjini ze-Brushless DC zezona zikhethwa kuqala kwizicelo zerobhothi ngenxa yokuthembeka kwazo, ukuxinana kwamandla, ubungakanani obudibeneyo kunye nokulula kokugcinwa.

Izixhobo zoomatshini zisebenzisa ukutya kunye ne-spindle drives.Iidrive zokutya zisetyenziswa njengeenjini zokuqhuba i-shaft.Iidrive ze-Spindle zibonelela ngamandla kunye nentshukumo yokugaya, ukucola kunye nokugrumba.Ngokwesiqhelo uya kufumana ii-brushless DC servo motors ezinabalawuli be-elektroniki kwiidrive zokutya ngenxa yokusebenza kwazo okuphezulu, ukulahla ubushushu obulungileyo kunye ne-rotor inertia ephantsi.