The difference between ERM vibration motor and LRA vibration motor

Menyekanisha

Moteri yinyeganyezaGira uruhare runini mubikorwa bitandukanye uhereye kumashanyarazi ya elegitoroniki kugeza kubikoresho byubuvuzi. Bashoboza ibitekerezo byishimishije, kumenyesha impuruza, hamwe no guhindagurika gushingiye kubimenyesha kugirango bongere uburambe bwabakoresha. Mu bwoko butandukanye bwa moteri ya micro vibration moteri ku isoko, ibintu bibiri bikunze kugaragara niERM (eccentric rotating mass) moteri yinyeganyezana LRA (umurongo wa resonant actuator) moteri yinyeganyeza. Iyi ngingo igamije gusobanura itandukaniro riri hagati ya moteri ya ERM na LRA yinyeganyeza, isobanura imiterere yimashini, imikorere nibisabwa.

Wige ibijyanye na moteri ya ERM

Moteri yinyeganyeza ya ERMzikoreshwa cyane kubera ubworoherane bwazo, ikiguzi-cyiza kandi gihuza byinshi. Moteri zigizwe na misa ya eccentric izunguruka kuri shitingi ya moteri. Iyo misa izunguruka, itera imbaraga zitaringaniye, zitera kunyeganyega. Amplitude hamwe ninshuro zo kunyeganyega birashobora guhinduka mugucunga umuvuduko. Moteri ya ERM yashizweho kugirango itange ibinyeganyega hejuru yumurongo mugari, bituma ibera kubimenyesha byoroheje kandi bikomeye.

Wige ibijyanye na moteri ya LRA

LRA moteri, kurundi ruhande, koresha uburyo butandukanye bwo kubyara. Zigizwe na misa ihujwe nisoko, ikora sisitemu ya resonant. Iyo ikimenyetso cyamashanyarazi gishyizwe mubikorwa, coil ya moteri itera misa kunyeganyega inyuma no mumasoko. Uku kunyeganyega bitanga kunyeganyega kuri resonant frequency ya moteri. Bitandukanye na moteri ya ERM, LRAs iranga umurongo ugenda, bivamo gukoresha ingufu nke no gukoresha ingufu nyinshi.

Isesengura rigereranya

1. Ingaruka nukuri:

Moteri ya ERM mubisanzwe ikoresha imbaraga nyinshi ugereranije na LRAs kubera kugenda kwizunguruka. LRA itwarwa no guhindagurika kumurongo, ikora neza kandi ikoresha imbaraga nke mugihe itanga neza neza.

2. Kugenzura no guhinduka:

Moteri ya ERM ni indashyikirwa mugutanga intera nini yinyeganyeza kubera ubwinshi bwizunguruka. Biroroshye cyane kugenzura no kwemerera manipulation ya frequency na amplitude.Moteri y'umurongoifite umurongo ugenda utanga kugenzura neza, ariko gusa murwego rwihariye.

3. Igihe cyo gusubiza nigihe kirekire:

Moteri ya ERM yerekana igihe cyo gusubiza byihuse kuko itanga vibrasiya ako kanya iyo ikora. Ariko, kubera uburyo bwo kuzunguruka, bakunda kwambara no kurira mugihe cyo gukoresha igihe kirekire. LRA ifite uburyo bwo kunyeganyega bumara igihe kirekire kandi buramba kubisabwa bisaba gukoreshwa cyane.

4.Urusaku no guhindagurika:

Moteri ya ERM ikunda kubyara urusaku rwinshi no kohereza ibinyeganyega kubidukikije. Ibinyuranye, LRA itanga ibinyeganyega byoroshye hamwe n urusaku ruke, bigatuma bikwiranye nibisabwa bisaba ibitekerezo byubwenge.

Ahantu ho gusaba

ERMmoteri ntoyabikunze kuboneka muri terefone ngendanwa, ibikoresho byambarwa, hamwe nubugenzuzi bwimikino bisaba kwinyeganyeza kwinshi. Ku rundi ruhande, LRAs ikoreshwa kenshi mubikoresho byubuvuzi, ecran ya ecran, hamwe nimyenda isaba guhindagurika neza kandi byoroshye.

Mu mwanzuro

Muri make, guhitamo kwaMoteri ya ERM na LRABiterwa nibisabwa byihariye bisabwa. Moteri ya ERM itanga ihindagurika ryinshi mugukoresha ingufu, mugihe LRAs itanga ihindagurika ryuzuye kandi rikoresha ingufu nyinshi. Gusobanukirwa itandukaniro birashobora gufasha abashushanya, injeniyeri, nabateza imbere gufata ibyemezo byuzuye muguhitamo moteri ya micro vibration moteri kubyo basaba. Ubwanyuma, guhitamo hagati ya moteri ya ERM na LRA bigomba gushingira kubintu nkibikorwa byingufu, kugenzura ibintu byoroshye, bisabwa neza, biramba, hamwe no gutekereza urusaku.