LRA (Linear Resonant Actuator) Moetsi oa Likoloi
Lik'hamphani tsa Leader MicroLRA vibrator e etsa hore ho thothomelelemaikutlo a hapticka Z-tsela le X-tsela.Ho ananeloa hore e sebetsa ho feta li-ERM ka nako ea karabelo le nako ea bophelo, e etsa hore e tšoanelehe bakeng sa sesebelisoa sa letsoho le theknoloji ea vibrate e ka aparoang.
LRA Motors e fana ka li-vibrations tse tsitsitseng ha e ntse e sebelisa matla a fokolang le ho ntlafatsa boleng ba liphihlelo tsa haptic bakeng sa basebelisi.E fihlella ho sisinyeha ho otlolohileng ka matla a motlakase le mokhoa oa resonance, o hlahisoang ke ho sisinyeha ha maqhubu a sine.
E le setsebimicrolinear moetsi oa likoloi le mofani oa thepa Chaena, re ka kopana le litlhoko tsa bareki ka tloaelo ea boleng bo holimo linear motor.Haeba o na le thahasello, o amohelehile ho ikopanya le Leader Micro.
Seo re se Hlahisang
LRA (Linear Resonant Actuator) motor ke AC-driven vibration motor le bophara ba mantlha ba8mm, e sebelisoang hangata lits'ebetsong tsa maikutlo a haptic.Ha ho bapisoa le li-motor tse tloaelehileng tsa vibration motor, LRA vibration motor e sebetsa hantle haholo.E fana ka karabo e nepahetseng haholoanyane ka nako ea ho qala/ho emisa ka potlako.
Linear Resonant Actuator (LRA) ea rona e bōpehileng joaloka chelete ea tšepe e etselitsoe ho thekesela ho theosa le Z-axis, e lebang holim'a koloi.Ts'isinyeho ena e khethehileng ea Z-axis e sebetsa haholo ho fetiseng ho thothomela lits'ebetsong tse ka aparoang.Lits'ebetsong tse ts'eptjoang haholo (Hi-Rel), LRA e ka ba mokhoa o mong o sebetsang oa ho sebelisa li-motors tsa vibration tsa brushless hobane karolo e le 'ngoe e ka hare e ka senyehang le ho hloleha ke selemo.
Khamphani ea rona e ikemiselitse ho fana ka li-linear resonant actuator tsa boleng bo holimo tse nang le lintlha tse ikhethileng ho khotsofatsa litlhoko tse fapaneng tsa bareki ba rona.
Z-axis
X-axis
| Mehlala | Boholo(mm) | Rated Voltage(V) | E Entsoe hajoale (mA) | Khafetsa | Palo ea li-volts | Ho potlakisa |
| LD0825 | φ8*2.5mm | 1.8VrmsAC Sine wave | 85mA Max | 235±5Hz | 0.1 ~ 1.9 Vrms AC | 0.6Grms Min |
| LD0832 | φ8*3.2mm | 1.8VrmsAC Sine wave | 80mA Max | 235±5Hz | 0.1 ~ 1.9 Vrms AC | 1.2Grms Min |
| LD4512 | 4.0Wx12L 3.5Hmm | 1.8VrmsAC Sine wave | 100mA Max | 235±10Hz | 0.1 ~ 1.85 Vrms AC | 0.30Grms Min |
U ntse u sa fumane seo u se batlang?Ikopanye le baeletsi ba rona bakeng sa lihlahisoa tse ling tse fumanehang.
Kopo
Li-actuator tsa linear resonant li na le melemo e meng e makatsang: bophelo bo phahameng haholo, matla a sisinyehang a feto-fetohang, karabelo e potlakileng, lerata le tlase.E sebelisoa haholo lihlahisoa tsa elektroniki tse hlokang maikutlo a haptic joalo ka li-smartphones, li-wearable, li-headset tsa VR le li-consoles tsa lipapali, ho ntlafatsa boiphihlelo ba basebelisi.
Li-smartphone
linear vibration motor e atisa ho sebelisoa ho li-smartphones bakeng sa maikutlo a haptic, joalo ka ho fana ka likarabo tse bonolo bakeng sa ho thaepa le ho tobetsa likonopo.Basebelisi ba ka utloa maikutlo a nepahetseng ka menoana ea bona, e leng ho ntlafatsang ho nepahala ha ho ngola ka kakaretso le ho fokotsa liphoso tsa ho ngola.Ho feta moo, lra motor e ka fana ka tlhokomeliso ea vibrate bakeng sa litemoso, mehala le lialamo.E ka ntlafatsa tšebelisano ea basebelisi ka kakaretso.
Tse aparoang
Linear vibration ea motor e boetse e fumaneha linthong tse ka roaloang, joalo ka li-smartwatches, tracker tsa boikoetliso le lisebelisoa tse ling tse nkehang habonolo.Ba ka fana ka litlhokomeliso tsa vibrate bakeng sa mehala e kenang, melaetsa, mangolo-tsoibila kapa lialamo, ho lumella basebelisi ho lula ba hokahane le lefatše ntle le ho sitisa mesebetsi ea bona ea letsatsi le letsatsi.Ho feta moo, ba ka fana ka maikutlo a haptic bakeng sa ho latela boikoetliso, joalo ka mehato ea ho latela, likhalori le lebelo la pelo.
Li-headphone tsa VR
Li-motor tse tloaelehileng li ka boela tsa fumanoa ho li-headset tsa VR, tse kang Oculus Rift kapa HTC Vive, bakeng sa ho qoelisoa ka kutlo.Li-motor tsena li ka fana ka mefuta e mengata ea ho thothomela e ka etsisang maikutlo a fapaneng a papaling, joalo ka ho thunya, ho otla kapa ho phatloha.E eketsa karolo e 'ngoe ea 'nete ho liphihlelo tsa nnete ea sebele.
Lipapali Consoles
Enjene e tloaelehileng ea linear e boetse e sebelisoa ho balaoli ba lipapali bakeng sa maikutlo a haptic.Likoloi tsena li ka fana ka maikutlo a ho sisinyeha bakeng sa liketsahalo tsa bohlokoa tsa papaling, joalo ka ho otla ka katleho, ho soahlamana kapa liketso tse ling tsa papali.Ba ka fa libapali phihlelo ea ho bapala e tenyetsehang haholoanyane.Ho thothomela hona ho ka fana ka lintlha tsa 'mele ho libapali, joalo ka ho ba lemosa ha sebetsa se se se loketse ho thunya kapa ho kenya hape.
Ka kakaretso, ts'ebeliso ea li-motor vibration motors e atile, ho tloha ho li-smartphone ho isa ho li-consoles tsa lipapali, 'me e ka ntlafatsa haholo boiphihlelo ba basebelisi lits'ebetsong tse fapaneng.
Linear Resonant Actuators (LRAs) Molao-motheo oa ho khanna
LRA e ipapisitse le molao-motheo oa ho sisinyeha ha resonant.Sesebelisoa sena se na le khoele, makenete, le boima bo hokeletsoeng ho makenete.Ha motlakase oa AC o sebelisoa ho coil, o hlahisa matla a khoheli a kopanang le makenete, a etsa hore boima bo thothomele.Maqhubu a matla a AC a sebelisoang ho coil a lokisoa hore a lumellane le maqhubu a resonant a boima, e leng se bakang ho falla ho hoholo ha boima.
LRA e na le melemo e mengata ha e bapisoa le mefuta e meng ea li-activators.O mong oa melemo ea bohlokoahali ke tšebeliso ea eona e tlase ea matla, e etsang hore e be e loketseng ho sebelisoa lisebelisoa tse nkehang habonolo le tse tsamaisoang ke betri.LRA e boetse e hlahisa ho thothomela ho hlakileng haholo le ho laolehang, tse ka sebelisetsoang merero e fapaneng.Monyetla o mong oa LRA ke nako e telele ea ts'ebetso ea eona, e etsang hore e tšepahale haholo ebile e tšoarella.E boetse e na le nako ea ho arabela ka potlako, e leng se e nolofalletsang ho hlahisa li-vibrations ka potlako le ka nepo.
Ka kakaretso, LRA ke mochini o sebetsang hantle haholo o 'nileng oa sebelisoa haholo lits'ebetsong tse fapaneng.Bokhoni ba eona ba ho hlahisa li-vibrations tse nepahetseng le tse laolehang, tse kopantsoeng le tšebeliso e tlase ea matla le nako e telele ea ts'ebetso, li e etsa khetho e nepahetseng bakeng sa mefuta e mengata e fapaneng ea lisebelisoa le mahlale.
Litšobotsi le Mesebetsi ea LRA Motor
Litšobotsi:
- Ts'ebetso e tlase ea motlakase:Enjene ea LRA e na le ts'ebetso e tlase ea motlakase e nang le 1.8v, e etsang hore e be e loketseng lisebelisoa tse nyane tsa elektroniki tse hlokang tšebeliso e fokolang ea matla.
- Saese e kopaneng:Saese e kopaneng ea koloi ea LRA e e lumella hore e sebelisoe lisebelisoa tse nang le sebaka se lekanyelitsoeng.
- Nako ea ho qala / ho emisa kapele: Enjene ea LRA e na le nako ea ho qala / ho emisa ka potlako, e e lumellang ho fana ka maikutlo a nepahetseng ho mosebelisi.
- Ts'ebetso ea lerata le tlase:Li-motor tsena li sebetsa ka khutso, e leng sa bohlokoa bakeng sa lisebelisoa tse hlokang ho hlahisa lerata le fokolang.
- Litlhophiso tseo u ka li etsang khafetsa le amplitude:Litlhophiso tsa frequency le amplitude tsa koloi ea LRA li ka etsoa hore li lumellane le litlhoko tse khethehileng tsa sesebelisoa.
Mesebetsi:
- Enjene ea LRA e fana ka maikutlo a nepahetseng le a sebetsang a haptic ho ntlafatsa boiphihlelo ba mosebelisi ka sesebelisoa.
-Tactile sensation e fanoang ke enjene ea LRA e ntlafatsang boiphihlelo ba mosebelisi ka sesebelisoa, ho etsa hore se natefeloe ke ho se sebelisa.
- Li-motor tsa LRA li sebelisa matla a manyane, li etsa hore e be tse loketseng lisebelisoa tse etselitsoeng ho baballa matla.
- Lienjineri tsa LRA li fana ka karabelo e laoloang le e tsitsitseng ea ho sisinyeha ho feta li-motor tse tloaelehileng tsa vibrate.
- Litlhophiso tsa frequency le amplitude tsa enjene ea LRA li ka fetoloa ho kopana le litlhaloso tse fapaneng tsa sesebelisoa.
LRA tse amanang le Patents
Khamphani ea rona e fumane litifikeiti tse 'maloa tsa patent tse amanang le theknoloji ea rona ea makoloi ea LRA (Linear Resonant Actuator), e totobatsang boqapi ba rona bo etelletseng pele indastering le boiteko ba lipatlisiso.Lipatente tsena li akaretsa likarolo tse fapaneng tsa theknoloji ea makoloi ea LRA, ho kenyeletsoa moralo oa eona, ts'ebetso ea tlhahiso le ts'ebeliso ea eona.Theknoloji ea rona e nang le tokelo ea molao e re thusa ho fana ka lienjene tsa LRA tsa boleng bo holimo, tse baballang matla le tseo motho a ka li khethang tse khotsofatsang litlhoko tse ikhethang tsa bareki ba rona.
E 'ngoe ea litokelo tsa molao e mabapi le moralo oa mochini o thothomelang o nang le amplitude e kholo.Letlapa le nang le mongobo le kenngoa ka lehlakoreng le leng la lehlakoreng le ntseng le phahama la kopano ea stator le kopano ea rotor.Letlapa le nang le mongobo le ka qoba ho thulana ka thata le ntlo ha kopano ea rotor e thothomela ka hare ho ntlo, e leng ho lelefatsang bophelo ba tšebeletso ea mochine o motlakase oa mohala.Loop ea makenete e behiloe kantle ho khoele ho eketsa amplitude ea enjene e thothomelang.E ka boela ea ntlafatsa boiphihlelo ba haptic ha u sebelisa lisebelisoa tsa elektroniki tse nang le li-motor tse tsamaeang ka mela.
Ka kakaretso, thekenoloji ea rona e nang le tokelo ea molao ea likoloi tsa LRA e re khetholla ho libapali tse ling tsa indasteri, e re lumellang ho fana ka lihlahisoa tsa boleng bo holimo, tse ncha le tse baballang matla ho bareki ba rona.Re ntse re ikemiseditse ho kganna popontshwa ya thekenoloji, le ho fana ka ditharollo tsa maemo a phahameng ho matlafatsa boiphihlelo ba mosebedisi disebedisweng tsa elektroniki.
Fumana Micro LRA Motors ka Bulk mohato ka mohato
Linear Motor FAQ
Ho fapana leli-motors tsa vibration, eo hangata e sebelisang phetoho ea motlakase,LRA (linear resonant actuator) li-motors tsa vibrationsebelisa khoele ea lentsoe ho khanna bongata, ho sebetsa ka mokhoa o sa tsitsang.Moqapi ona o fokotsa kotsi ea ho hlōleha hobane karolo e le 'ngoe feela e tsamaeang e lokelang ho roala ke selemo.Liliba tsena li na le tlhahlobo e felletseng ea lintlha tse felletseng (FEA) mme li sebetsa ka har'a mefuta ea tsona e sa khathaleng.Mekhoa ea ho hlōleha e amana haholo-holo le botsofali ba likarolo tsa ka hare ka lebaka la ho fokotseha ha mochine.
(Finite element analysis (FEA) ke tšebeliso ea lipalo, mehlala le lipapiso ho bolela esale pele le ho utloisisa hore na ntho e ka sebetsa joang tlas'a maemo a fapaneng a 'mele.)
Ka lebaka leo, li-motor tsa LRA li na le nako e telele ea ho hloleha.MTTF) ho feta li-motor tse tloaelehileng tsa brushed eccentric rotating mass (ERM).
LRA Motors ka kakaretso e phela nako e telele ho feta likoloi tse ling.Nako ea bophelo tlas'a boemo ba metsotsoana e 2 ho / 1 motsotsoana ke li-cycle tse milione.
Linear vibration actuator e sebelisana le mefuta e mengata e fapaneng ea lisebelisoa tsa elektroniki, joalo ka tse ka roaloang, lisebelisoa tsa bongaka le lilaoli tsa lipapali.
Ee, ho hlokahala mokhanni oa enjene ho sebelisa li-motor tse tsamaeang ka mela.Mokhanni oa enjene a ka boela a thusa ho laola matla a ho sisinyeha le ho sireletsa enjene hore e se ke ea tlala.
Nalane ea li-linear resonant actuators (LRA) e ka saloa morao ts'ebelisong ea li-motor tsa eccentric rotating mass (ERM) lisebelisoa tsa elektroniki tsa motho.Motorola e qalile ho hlahisa li-motors tsa vibration ka 1984 ho li-pager tsa eona tsa BPR-2000 le OPTRX.Li-motor tsena li fana ka mokhoa o khutsitseng oa ho lemosa mosebelisi ka ho thothomela.Ha nako e ntse e ea, tlhoko ea litharollo tse ts'epahalang le tse kopaneng tsa vibrate e ile ea lebisa ho nts'etsopele ea li-linear resonant actuators.E boetse e tsejoa e le li-linear actuators, LRAs li ts'epahala ho feta 'me hangata li nyane ho feta li-motor tsa setso tsa ERM.Ka potlako li ile tsa tsebahala lits'ebetsong tsa maikutlo a haptic le litlhokomeliso tsa mantlha tsa vibrate.Matsatsing ana, LRA e sebelisoa haholo lisebelisoa tse fapaneng tsa elektroniki joalo ka mehala ea cellular, li-smartphone, lisebelisoa tse aparoang, le lisebelisoa tse ling tse nyane tse hlokang ts'ebetso ea vibrate.Boholo ba bona bo kopaneng le ts'epahalo li li etsa hore li tšoanelehe ho fana ka maikutlo a monate ho ntlafatsa boiphihlelo ba mosebelisi.Ka kakaretso, phetoho ho tloha ho lienjineri tsa ERM ho ea ho LRA ho lisebelisoa tsa elektroniki tsa motho ka mong e fetotse tsela eo lisebelisoa li fanang ka maikutlo ho basebelisi, ho fana ka boiphihlelo bo ntlafalitsoeng le bo sebetsang ba ho thothomela.
Ho fapana le li-motor tse tloaelehileng tsa brashi tsa DC, li-linear resonant actuators (LRA) li hloka lets'oao la AC ho maqhubu a resonant ho sebetsa hantle.Ha li khone ho tsamaisoa ka kotloloho ho tsoa mohloling oa motlakase oa DC.Lieta tsa LRA hangata li tla ka mebala e fapaneng (e khubelu kapa e putsoa), empa ha e na polarity.Hobane lets'oao la koloi ke AC, eseng DC.
Ho fapana le li-eccentric rotating mass (ERM) li-vibration motors, ho lokisa amplitude ea motlakase oa koloi ho LRA ho ama feela matla a sebelisoang (a lekantsoeng ka G-force) empa eseng maqhubu a vibrate.Ka lebaka la bandwidth ea eona e moqotetsane le boleng ba boleng bo holimo, ho sebelisa maqhubu ka holimo kapa ka tlase ho maqhubu a resonant a LRA ho tla fella ka ho fokotseha ha bophahamo ba thothomelo, kapa ho se thothomele ho hang haeba e kheloha haholo ho frequency ea resonant.Haholo-holo, re fana ka li-LRA le LRA tse sebetsang ka maqhubu a mangata.
Haeba u na le litlhoko tse khethehileng kapa lipotso tse ling ka kopo, re tsebise 'me re tla thabela ho u thusa.
RA (Linear Resonant Actuator) ke actuator e hlahisang thothomelo.E sebelisoa hangata ho lisebelisoa tse kang li-smartphone le balaoli ba lipapali ho fana ka maikutlo a monate.LRA e sebetsa ka molao-motheo oa resonance.
E na le likhoele le limakete.Ha motlakase o fapanyetsanang o feta har'a khoele, o hlahisa matla a khoheli a kopanang le makenete.Tšebelisano ena e etsa hore makenete e tsamaee pele le morao kapele.
LRA e entsoe ka tsela eo e fihlelang maqhubu a eona a tlhaho a resonant nakong ea motsamao ona.Resonance ena e holisa ho thothomela, ho etsa hore ho be bonolo ho basebelisi ho e lemoha le ho e lemoha.Ka ho laola maqhubu le matla a ho chenchana ha hona joale a fetang har'a coil, sesebelisoa se ka hlahisa maemo le mekhoa e fapaneng ea ho thothomela.
Sena se lumella litlamorao tse fapaneng tsa maikutlo, joalo ka ho thothomela ha tsebiso, maikutlo a ho ama, kapa boiphihlelo ba papali.Ka kakaretso, LRAs li sebelisa matla a motlakase le melao-motheo ea resonance ho hlahisa li-vibrations tse hlahisang motsamao o laoloang le o hlokomelehang.
O hloka ho fana ka lintlha tsa mantlha tsa enjene, joalo ka: Dimensions, Applications, Voltage, Speed.Ho molemo ho fana ka lits'oants'o tsa prototype ea ts'ebeliso ho rona haeba ho khonahala.
Li-motor tsa rona tse nyane tsa DC li fumana lits'ebetso liindastering tse fapaneng joalo ka lisebelisoa tsa lapeng, lisebelisoa tsa ofisi, tlhokomelo ea bophelo bo botle, lintho tsa ho bapala tsa maemo a holimo, litsamaiso tsa libanka, li-automation system, lisebelisoa tse aparoang, lisebelisoa tsa tefo, le linotlolo tsa mamati a motlakase.Li-motor tsena li etselitsoe ho fana ka ts'ebetso e tšepahalang le e sebetsang lits'ebetsong tsena tse fapaneng.
Diameter6mm ~ 12mm Dc Micro Motor, Motlakase oa Motlakase, Brush Dc Motor,Brushless DC Motor, Micro Motor,enjene ea molaEnjene ea LRA,cylinder coreless Vibration Motor, smt motor jj.
Buisana le Moetapele oa Hao Linear Motor Manufacturers
Re u thusa ho qoba maraba a ho fana ka boleng le boleng ba li-motor tsa LRA tsa hau, ka nako le ka tekanyetso.
