Iindaba-Umahluko phakathi kwe-ERM vibration motor kunye ne-LRA vibration motor

Yazisa

Micro vibration motorsidlala indima ebalulekileyo kwiintlobo ngeentlobo zezicelo ukusuka kubathengi be-elektroniki ukuya kwizixhobo zonyango.Bavumela impendulo ye-haptic, izaziso ze-alam, kunye nezilumkiso ezisekelwe kwi-vibration ukomeleza amava omsebenzisi.Phakathi kweentlobo ezahlukeneyo zeemotor ze-micro vibration kwimarike, ezona ntlobo zimbini ziqhelekileyoI-ERM (i-eccentric ejikelezayo ubunzima) iimotor zokungcangcazelakunye ne-LRA (i-linear resonant actuator) iimotor zokungcangcazela.Eli nqaku lijolise ekucaciseni umahluko phakathi kwe-ERM kunye ne-LRA yee-motor vibration motors, ukucacisa isakhiwo sabo somatshini, ukusebenza kunye nokusetyenziswa.

Funda malunga neenjini zokungcangcazela kwe-ERM

iinjini zokungcangcazela kwe-ERMzisetyenziswa ngokubanzi ngenxa yokulula kwazo, ukusebenza kakuhle kweendleko kunye nokuhambelana okubanzi.Ezi njini ziquka ubunzima be-eccentric obujikelezayo kwi-motor shaft.Xa ubunzima bujikeleza, budala amandla angalinganiyo, abangela ukungcangcazela.I-amplitude kunye ne-frequency vibration inokulungiswa ngokulawula isantya sokujikeleza.Iinjini ze-ERM ziyilelwe ukuvelisa ukungcangcazela kuluhlu olubanzi lwefrikhwensi, zizenza zilungele zombini izaziso ezithambileyo nezibukhali.

Funda malunga neenjini zokungcangcazela kwe-LRA

iimotor ze-LRA zokungcangcazela, kwelinye icala, sebenzisa indlela eyahlukileyo ukuvelisa ukungcangcazela.Ziquka ubunzima obudityaniswe nomthombo, okwenza inkqubo ye-resonant.Xa kusetyenziswa umqondiso wombane, ikhoyili yemoto ibangela ukuba ubunzima bujike bubuye buphinde bubuye phakathi kwentwasahlobo.Le oscillation ivelisa ukungcangcazela kwi-resonant frequency ye-motor.Ngokungafaniyo neenjini ze-ERM, ii-LRAs zibonisa intshukumo yomgama, ekhokelela ekusebenziseni amandla aphantsi kunye nokusebenza kakuhle kwamandla.

Uhlalutyo lokuthelekisa

1. Ukusebenza kunye nokuchaneka:

Iinjini ze-ERM zihlala zisebenzisa amandla amaninzi xa kuthelekiswa nee-LRAs ngenxa yentshukumo yazo ejikelezayo.I-LRA iqhutywa yi-linear oscillation, esebenza kakuhle kwaye isebenzisa amandla amancinci ngelixa ihambisa iivibrations ezichanekileyo.

2. Ukulawula kunye nokuguquguquka:

Iinjini ze-ERM ziyagqwesa ekuhambiseni uluhlu olubanzi lweentshukumo ngenxa yobunzima bazo obujikelezayo.Kulula ukuzilawula kwaye zivumela ukuphathwa rhoqo kunye ne-amplitude.Ii-LRAs zinentshukumo yomgca ebonelela ngolawulo olusulungekileyo, kodwa kuphela kuluhlu oluthile lwamaza.

3. Ixesha lokuphendula kunye nokuqina:

Iinjini ze-ERM zibonisa amaxesha okuphendula ngokukhawuleza kuba zihambisa intshukumo ngoko nangoko xa zisebenza.Nangona kunjalo, ngenxa yendlela ejikelezayo, bavame ukunxiba kunye nokukrazula ngexesha lokusetyenziswa kwexesha elide.I-LRA inomatshini wokujikeleza ohlala ixesha elide kwaye yomelele ngakumbi kwizicelo ezifuna ukusetyenziswa okwandisiweyo.

4.Ingxolo kunye neempawu zokungcangcazela:

Iinjini ze-ERM zikholisa ukuvelisa ingxolo eyongezelelekileyo kwaye zisasaze iintshukumo kwindawo ezingqongileyo.Ngokwahlukileyo koko, i-LRA ivelisa iintshukumo ezigudileyo ezinengxolo encinci, iyenza ilungele usetyenziso olufuna impendulo ebambekayo.

IiNdawo zokuSebenza

ERMiimotor ezincinci ezingcangcazelayozixhaphake ngokufumaneka kwiiselfowuni, izixhobo ezinxitywayo, kunye nabalawuli bemidlalo abafuna uluhlu olubanzi lokungcangcazela.Ii-LRAs, kwelinye icala, zihlala zisetyenziswa kwizixhobo zonyango, izikrini zokucofa, kunye nezinto ezinxitywayo ezifuna ukungcangcazela okuchanekileyo nokufihlakeleyo.

Ukuququmbela

Isishwankathelo, ukhetho lweI-ERM kunye neemotor ze-LRA zokungcangcazelakuxhomekeke kwiimfuno ezithile zesicelo.Iinjini ze-ERM zibonelela ngoluhlu lokungcangcazela olubanzi ngeendleko zokusetyenziswa kwamandla, ngelixa ii-LRA zibonelela ngokungcangcazela okuchane ngakumbi kunye nokusebenza kakuhle kwamandla.Ukuqonda lo mahluko kunokunceda abaqulunqi, iinjineli, kunye nabaphuhlisi benze izigqibo ezinolwazi xa bekhetha iimotor zokungcangcazela ezincinci kwizicelo zabo.Ekugqibeleni, ukhetho phakathi kweenjini ze-ERM kunye ne-LRA kufuneka lusekelwe kwizinto ezifana nokusebenza kwamandla, ukuguquguquka kokulawula, ukuchaneka okufunekayo, ukuqina, kunye nokuqwalaselwa kwengxolo.