The difference between ERM vibration motor and LRA vibration motor

Tsebisa

Li-motors tsa micro vibrationbapala karolo ea bohlokoa lits'ebetsong tse fapaneng ho tloha ho lisebelisoa tsa elektroniki ho isa ho lisebelisoa tsa bongaka.Ba thusa maikutlo a haptic, litsebiso tsa alamo, le litlhokomeliso tse thehiloeng ho vibrate ho ntlafatsa phihlelo ea mosebedisi.Har'a mefuta e fapaneng ea li-motor vibration tse 'marakeng, mefuta e' meli e tsebahalang haholo keERM (eccentric rotating mass) li-motor tse sisinyehangle LRA (linear resonant actuator) lienjene tsa vibration.Sengoliloeng sena se ikemiselitse ho hlakisa phapang lipakeng tsa ERM le LRA vibration motors, ho hlakisa sebopeho sa bona sa mochini, ts'ebetso le ts'ebeliso.

Ithute ka li-motor tse thothomelang tsa ERM

ERM vibration motorsli sebelisoa haholo ka lebaka la ho ba bonolo, ho boloka litšenyehelo le ho lumellana ho pharaletseng.Li-motor tsena li na le boima ba eccentric bo potolohang holim'a shaft ea motor.Ha boima bo potoloha, bo hlahisa matla a sa tsitsang, a bakang ho thothomela.The amplitude le maqhubu a ho thothomela ka fetoloa ka ho laola lebelo la ho potoloha.Li-motor tsa ERM li etselitsoe ho hlahisa li-vibrations ka mefuta e mengata ea maqhubu, li etsa hore li tšoanelehe bakeng sa litsebiso tse bonolo le tse matla.

Ithute ka LRA vibration motors

LRA vibration motors, ka lehlakoreng le leng, sebelisa mochine o fapaneng ho hlahisa vibrate.Li na le boima bo hokahaneng le seliba, bo etsang tsamaiso ea resonant.Ha ho sebelisoa lets'oao la motlakase, khoele ea enjene e etsa hore boima bo fetohele pele le morao nakong ea selemo.Oscillation ena e hlahisa ho sisinyeha ka maqhubu a resonant ea enjene.Ho fapana le lienjineri tsa ERM, LRAs e na le motsamao oa mola, o bakang tšebeliso e tlase ea matla le ts'ebetso e phahameng ea matla.

Tlhahlobo ea Papiso

1. Ho sebetsa hantle le ho nepahala:

Li-motor tsa ERM hangata li sebelisa matla a mangata ha li bapisoa le LRA ka lebaka la ho potoloha ha tsona.LRA e tsamaisoa ke ho sisinyeha ha mela, e sebetsang hantle haholoanyane 'me e sebelisa matla a fokolang ha e ntse e fana ka li-vibrations tse nepahetseng.

2. Taolo le ho Fetolana:

Lienjineri tsa ERM li ipabola ho faneng ka mefuta e mengata ea ho thothomela ka lebaka la boima ba tsona bo potolohang.Li batla li le bonolo ho li laola le ho lumella ho qhekella ha maqhubu le amplitude.Li-LRA li na le motsamao oa mola o fanang ka taolo e ntle, empa feela ka har'a mefuta e itseng ea maqhubu.

3. Nako ea karabelo le nako e telele:

Li-motors tsa ERM li bonts'a linako tsa karabelo tse potlakileng hobane li fana ka vibrate hang ha li kenya tšebetsong.Leha ho le joalo, ka lebaka la mochine o potolohang, li atisa ho senyeha nakong ea tšebeliso ea nako e telele.LRA e na le mochini oa ho sisinyeha o nkang nako e telele mme o tšoarella haholoanyane bakeng sa lits'ebetso tse hlokang ts'ebeliso e telele.

4. Litšobotsi tsa lerata le ho thothomela:

Li-motors tsa ERM li atisa ho hlahisa lerata le eketsehileng le ho fetisetsa ho thothomela ho tikoloho e potolohileng.Ka lehlakoreng le leng, LRA e hlahisa li-vibrations tse boreleli tse nang le lerata le fokolang, e etsa hore e tšoanelehe bakeng sa lits'ebetso tse hlokang maikutlo a masene.

Libaka tsa Kopo

ERMdietoro tse nyane tse thothomelanghangata li fumanoa ka liselefouno, lisebelisoa tse aparoang, le balaoli ba lipapali tse hlokang mefuta e mengata ea ho thothomela.Li-LRA, ka lehlakoreng le leng, hangata li sebelisoa lisebelisoa tsa bongaka, li-touchscreens, le lintho tse roaloang tse hlokang ho thothomela ho hlakileng le ho poteletseng.

Ha re phethela

Ka kakaretso, khetho eaERM le LRA vibration motorsho itšetlehile ka litlhoko tse khethehileng tsa kopo.Li-motor tsa ERM li fana ka mefuta e mengata ea ho sisinyeha ka litšenyehelo tsa tšebeliso ea matla, ha LRA e fana ka thothomelo e nepahetseng haholoanyane le matla a matla a matla.Ho utloisisa liphapang tsena ho ka thusa baqapi, baenjiniere le bahlahisi ho etsa liqeto tse nang le tsebo ha ba khetha li-motors tsa micro vibration bakeng sa lits'ebetso tsa bona tse fapaneng.Qetellong, khetho lipakeng tsa lienjineri tsa ERM le LRA e lokela ho ipapisa le lintlha tse kang ts'ebetso ea matla, ho feto-fetoha ha taolo, ho nepahala ho hlokahalang, ho tšoarella, le menahano ea lerata.