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

Yazisa

Iinjini zokungcangcazela kweMicroidlala 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 kusetyenziso oluphantsi lwamandla 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.Injini yomgca oqhelekileyoinentshukumo yomgca enika ulawulo olusulungekileyo, kodwa kuphela ngaphakathi koluhlu 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 ze-micro vibration kwizicelo zabo. Ekugqibeleni, ukhetho phakathi kwe-ERM kunye neenjini ze-LRA kufuneka zisekelwe kwizinto ezifana nokusebenza kwamandla, ukuguquguquka kokulawula, ukuchaneka okufunekayo, ukuqina, kunye nokuqwalaselwa kwengxolo.