LRA (Linear Resonant Actuator) Tsav Chaw Tsim Tshuaj
Leader Micro tuam txhabLRA vibrator tsim kev cothiabhaptic tswv yimnyob rau hauv Z-kev taw qhia thiab X-kev taw qhia.Nws tau lees paub tias ua tau zoo tshaj ERMs hauv lub sijhawm teb thiab kev ua neej, ua rau nws muaj txiaj ntsig zoo rau lub xov tooj ntawm tes thiab hnav lub tshuab vibration.
LRA Motors xa cov kev vibrations ruaj khov thaum siv lub zog tsawg dua thiab txhim kho qhov zoo ntawm kev paub txog haptic rau cov neeg siv.Nws ua tiav ntsug kev co los ntawm electromagnetic quab yuam thiab resonance hom, uas tshwm sim los ntawm sine yoj-tsim vibrations.
Raws li tus kws tshaj lijmicrokab tawm motor manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tuaj yeem ua tau raws li cov neeg siv khoom xav tau nrog kev cai siab zoo linear motor.Yog tias koj xav tau, txais tos hu rau Leader Micro.
Yam Peb Tsim
LRA (Linear Resonant Actuator) lub cev muaj zog yog AC-tsav vibration lub cev muaj zog nrog ib txoj kab uas hla feem ntau8mm ib, uas yog feem ntau siv nyob rau hauv daim ntawv thov tswv yim haptic.Piv rau cov tsoos vibration motors, LRA kev co lub cev muaj zog ntau dua.Nws muab cov lus teb meej dua nrog lub sijhawm pib / nres ceev.
Peb lub npib zoo li tus Linear Resonant Actuator (LRA) yog tsim los oscillate raws Z-axis, perpendicular rau lub cev muaj zog nto.Qhov tshwj xeeb Z-axis kev co no muaj txiaj ntsig zoo hauv kev xa cov kev co hauv cov ntawv siv hnav.Hauv cov ntawv thov kev ntseeg siab (Hi-Rel), LRAs tuaj yeem yog lwm txoj hauv kev rau kev txhuam tsis muaj kev vibration vim tias tsuas yog cov khoom siv sab hauv raug hnav thiab tsis ua haujlwm yog lub caij nplooj ntoos hlav.
Peb lub tuam txhab tau cog lus los muab cov khoom zoo linear resonant actuator nrog customizable specifications kom haum rau ntau yam kev xav tau ntawm peb cov neeg siv khoom.
Z-axis
X-axis
| Cov qauv | Loj (mm) | Rated voltage (V) | Rated tam sim no (mA) | Ntau zaus | Qhov hluav taws xob | Kev nrawm |
| wb 0825 | φ8 * 2.5 hli | 1.8 VrmsAC ua Sine yoj | 85mA Max | 235 ± 5 Hz | 0.1 ~ 1.9 hli Vrms AC | 0.6 Grms Min |
| wb 0832 | φ8 * 3.2 hli | 1.8 VrmsAC ua Sine yoj | 80mA Max | 235 ± 5 Hz | 0.1 ~ 1.9 hli Vrms AC | 1.2 Grms Min |
| TIAB SA 4512 | 4.0x12l wb 3.5 hmo | 1.8 VrmsAC ua Sine yoj | 100mA Max | 235 ± 10Hz | 0.1-1.85 Nws Vrms AC | 0.30 Gram Min |
Tseem tsis pom qhov koj tab tom nrhiav?Hu rau peb cov kws pab tswv yim rau cov khoom muaj ntau dua.
Daim ntawv thov
Cov linear resonant actuators muaj qee qhov zoo tshaj plaws: lub neej tsis tshua muaj siab, hloov tau vibrating quab yuam, teb ceev ceev, tsis tshua muaj suab nrov.Nws yog siv dav hauv cov khoom siv hluav taws xob uas xav tau kev tawm tswv yim zoo xws li smartphones, wearables, VR headsets thiab gaming consoles, txhim kho cov neeg siv kev paub.
Smartphones
linear vibration motor feem ntau yog siv hauv smartphones rau kev tawm tswv yim haptic, xws li muab cov lus teb tactile rau kev ntaus ntawv thiab nias khawm.Cov neeg siv tuaj yeem hnov cov lus tawm tswv yim meej los ntawm lawv lub ntsis ntiv tes, uas txhim kho kev ntaus ntawv tag nrho thiab txo qhov kev ntaus ntawv yuam kev.Tsis tas li ntawd, lra lub cev muaj peev xwm muab kev vibration ceeb toom rau kev ceeb toom, hu thiab tswb.Nws tuaj yeem txhim kho tag nrho cov neeg siv kev koom tes.
Hnav tau
Linear motor vibration kuj pom muaj nyob rau hauv wearables, xws li smartwatches, qoj trackers thiab lwm yam khoom siv portable.Lawv tuaj yeem muab kev ceeb toom kev vibration rau kev hu xovtooj, lus, email lossis lub tswb, tso cai rau cov neeg siv txuas nrog lub ntiaj teb yam tsis cuam tshuam lawv cov haujlwm niaj hnub.Tsis tas li ntawd, lawv tuaj yeem muab cov lus qhia haptic rau kev qoj ib ce, xws li taug qab cov kauj ruam, calories thiab lub plawv dhia.
VR Headsets
Kev cai linear motors kuj tuaj yeem pom hauv VR headsets, xws li Oculus Rift lossis HTC Vive, rau kev nkag siab ntawm kev nkag siab.Cov motors no tuaj yeem xa ntau qhov kev vibrations uas tuaj yeem sim ua ntau yam kev xav hauv-kev ua si, xws li tua, ntaus lossis tawg.Nws ntxiv lwm txheej ntawm kev muaj tiag rau kev paub txog kev muaj tiag virtual.
Gaming Consoles
Kev cai tawm lub cev muaj zog kuj tseem siv rau hauv kev tswj hwm kev ua si rau haptic tawm tswv yim.Cov motors no tuaj yeem muab kev vibration tawm tswv yim rau cov xwm txheej tseem ceeb hauv kev ua si, xws li kev sib tw ua tiav, kev sib tsoo lossis lwm yam kev ua si.Lawv tuaj yeem muab cov neeg ua si muaj kev paub txog kev ua si ntau dua.Cov kev vibrations no tuaj yeem muab cov lus qhia lub cev rau cov neeg ua si, xws li ceeb toom lawv thaum muaj riam phom npaj los tua lossis rov ua haujlwm.
Hauv cov ntsiab lus, kev siv linear actuator vibration motors yog dav, xws li smartphone mus rau gaming consoles, thiab nws tuaj yeem txhim kho cov neeg siv kev paub hauv ntau yam kev siv.
Linear Resonant Actuators (LRAs) Txoj Cai Tsav Tsheb
LRA yog raws li lub hauv paus ntsiab lus ntawm resonant vibration.Cov cuab yeej muaj cov kauj, ib lub hlau nplaum, thiab ib qho loj uas txuas nrog cov hlau nplaum.Thaum AC voltage siv rau lub kauj, nws tsim ib qho chaw sib nqus uas cuam tshuam nrog cov hlau nplaum, ua rau lub zog vibrate.Qhov zaus ntawm AC voltage siv rau lub kauj yog kho kom haum rau qhov resonant zaus ntawm qhov loj, uas ua rau muaj kev hloov pauv loj ntawm qhov loj.
LRA muaj ntau yam zoo piv rau lwm hom actuators.Ib qho txiaj ntsig tseem ceeb tshaj plaws yog nws qhov kev siv hluav taws xob tsawg, uas ua rau nws zoo tagnrho rau siv hauv cov khoom siv txawb thiab roj teeb.LRA kuj tseem tsim cov kev vibrations meej thiab tswj tau, uas tuaj yeem siv rau ntau lub hom phiaj.Lwm qhov zoo dua ntawm LRA yog nws lub neej ua haujlwm ntev, uas ua rau nws ruaj khov thiab ruaj khov.Nws kuj muaj lub sijhawm teb ceev ceev, uas ua rau nws tsim kev vibrations sai thiab raug.
Zuag qhia tag nrho, LRA yog qhov ua tau zoo thiab muaj txiaj ntsig zoo uas tau siv dav hauv ntau yam kev siv.Nws lub peev xwm los tsim cov kev vibrations meej thiab tswj tau, ua ke nrog nws cov kev siv hluav taws xob tsawg thiab kev ua haujlwm ntev, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau hom khoom siv thiab thev naus laus zis.
Cov yam ntxwv thiab kev ua haujlwm ntawm LRA Tsav
Yam ntxwv:
- Tsawg voltage ua haujlwm:LRA lub cev muaj zog ua haujlwm qis nrog 1.8v, ua rau nws zoo tagnrho rau cov khoom siv hluav taws xob me me uas yuav tsum tau siv hluav taws xob tsawg.
- Compact loj:Qhov loj me ntawm LRA lub cev muaj zog tso cai rau nws siv rau hauv cov khoom siv nrog qhov chaw tsawg.
- Lub sijhawm pib / nres ceev: LRA lub cev muaj zog muaj lub sijhawm pib / nres ceev, tso cai rau nws muab cov lus qhia meej dua rau cov neeg siv.
- Tsawg suab nrov ua haujlwm:Cov motors no khiav ntsiag to, uas yog ib qho tseem ceeb rau cov khoom siv uas yuav tsum muaj suab nrov tsawg.
- Customizable zaus thiab amplitude nqis:Qhov zaus thiab amplitude nqis ntawm LRA lub cev muaj zog tuaj yeem hloov kho kom haum rau cov khoom siv tshwj xeeb.
Muaj nuj nqi:
- LRA lub cev muaj zog muab cov lus qhia meej thiab muaj txiaj ntsig zoo los txhim kho cov neeg siv kev paub nrog lub cuab yeej.
-Qhov tactile rhiab heev muab los ntawm LRA lub cev muaj zog uas txhim kho cov neeg siv kev paub nrog lub cuab yeej, ua rau nws zoo siab rau kev siv.
- LRA motors siv lub zog me me, ua rau lawv zoo tagnrho rau cov khoom siv tsim los txuag lub zog.
- LRA lub cev muaj zog muab kev tswj xyuas ntau dua thiab zoo ib yam kev vibration teb dua li ib txwm muaj kev vibration motors.
- Qhov zaus thiab qhov amplitude nqis ntawm LRA lub cev muaj zog tuaj yeem hloov kho kom tau raws li cov khoom siv sib txawv.
LRA Related Patents
Peb lub tuam txhab tau txais ntau daim ntawv pov thawj patent cuam tshuam nrog peb LRA (Linear Resonant Actuator) lub tshuab hluav taws xob, uas qhia txog peb txoj kev lag luam ua lag luam thiab kev tshawb fawb.Cov patents no suav nrog ntau yam ntawm LRA lub cev muaj zog thev naus laus zis, suav nrog nws cov qauv tsim, txheej txheem tsim khoom thiab daim ntawv thov.Peb cov patented technologies pab kom peb muab high-zoo, zog-npaum thiab customizable LRA motors uas haum rau cov kev xav tau tshwj xeeb ntawm peb cov neeg muas zaub.
Ib qho ntawm cov patents yog hais txog kev tsim ntawm linear vibration motor nrog loj amplitude.Lub damping ncoo yog ntsia rau sab nraud ntawm sab mounting ntawm stator sib dhos thiab lub rotor sib dhos.Lub damping ncoo tuaj yeem zam kev sib tsoo nyuaj nrog lub tsev thaum lub rotor sib dhos vibrates hauv lub tsev, uas ua rau lub neej ntev kev pab cuam ntawm linear vibration motor.Ib lub voj hlau nplaum yog muab tso rau sab nraud ntawm lub kauj kom ua rau lub amplitude ntawm linear vibration motor.Nws tseem tuaj yeem ua kom zoo dua qhov kev paub haptic thaum siv cov khoom siv hluav taws xob nruab nrog cov kab hluav taws xob kev co.
Zuag qhia tag nrho, peb patented LRA lub cev muaj zog thev naus laus zis tau teeb tsa peb sib nrug los ntawm lwm tus neeg ua haujlwm hauv kev lag luam, tso cai rau peb muab cov khoom lag luam zoo, tshiab thiab siv zog rau peb cov neeg siv khoom.Peb tseem mob siab rau kev tsav tsheb thev naus laus zis tshiab, thiab muab cov kev daws teeb meem tshiab los txhim kho cov neeg siv kev paub hauv cov khoom siv hluav taws xob.
Tau txais Micro LRA Motors hauv Bulk Step-by-step
Linear Motor FAQ
Nyob rau hauv sib piv rauvibration motors, uas feem ntau siv electromechanical commutation,LRA (linear resonant actuator) vibration motorssiv lub suab coil los tsav ib pawg, ua haujlwm tsis muaj txhuam.Qhov kev tsim no txo qhov kev pheej hmoo ntawm kev ua tsis tiav vim tias tsuas yog qhov txav mus los ntawm kev hnav yog lub caij nplooj ntoos hlav.Cov springs no tau txais kev txheeb xyuas qhov tseeb (FEA) thiab ua haujlwm nyob rau hauv lawv qhov tsis muaj zog.Hom kev ua tsis tiav yog feem ntau cuam tshuam nrog kev laus ntawm cov khoom siv sab hauv vim txo cov khoom siv kho tshuab.
(Finite element analysis (FEA) yog kev siv cov kev suav, cov qauv thiab simulations los kwv yees thiab nkag siab tias cov khoom yuav coj li cas hauv ntau lub cev.)
Raws li qhov tshwm sim, LRA vibration motors muaj lub sijhawm ntev dua rau kev ua tsis tiav (MTTF) dua li cov pa txhuam eccentric rotating mass (ERM) vibration motors.
LRA Motors feem ntau muaj lub neej ntev dua li lwm cov motors.Lub neej nyob rau hauv cov xwm txheej ntawm 2 vib nas this ntawm / 1 thib ob tawm yog ib lab cycles.
Linear vibration actuator yog sib xws nrog ntau yam khoom siv hluav taws xob, xws li wearables, kho mob, thiab gaming controllers.
Yog lawm, tus neeg tsav tsheb tsav tsheb yuav tsum tau ua haujlwm rau cov kab hluav taws xob kev vibration.Tus neeg tsav tsheb lub cev muaj zog kuj tuaj yeem pab tswj kev vibration siv thiab tiv thaiv lub cev muaj zog los ntawm overloading.
Cov keeb kwm ntawm linear resonant actuators (LRA) tuaj yeem taug qab los ntawm kev siv eccentric rotating mass (ERM) vibration motors hauv tus kheej cov khoom siv hluav taws xob.Motorola thawj zaug qhia txog kev vibration motors hauv 1984 hauv nws BPR-2000 thiab OPTRX pagers.Cov motors no muab txoj hauv kev ntsiag to ceeb toom rau tus neeg siv los ntawm kev vibration.Nyob rau tib lub sijhawm, qhov kev xav tau ntau dua kev txhim khu kev qha thiab cov kev daws teeb meem kev co coj mus rau kev txhim kho ntawm cov kab hluav taws xob resonant actuators.Kuj tseem hu ua linear actuators, LRAs muaj kev ntseeg siab dua thiab feem ntau me dua li ib txwm ERM motors.Lawv sai sai tau nrov hauv cov ntawv thov kev tawm tswv yim haptic thiab cov lus ceeb toom kev vibration yooj yim.Niaj hnub no, LRA tau siv dav hauv ntau yam khoom siv hluav taws xob xws li xov tooj ntawm tes, smartphones, cov khoom siv coj los siv, thiab lwm yam khoom siv me me uas yuav tsum muaj kev vibration functionality.Lawv qhov loj me thiab kev ntseeg siab ua rau lawv zoo tagnrho rau kev muab cov lus qhia tactile los txhim kho cov neeg siv kev paub.Zuag qhia tag nrho, kev hloov pauv los ntawm ERM motors rau LRAs hauv cov khoom siv hluav taws xob ntawm tus kheej tau hloov pauv txoj kev cov cuab yeej muab cov lus qhia rau cov neeg siv, muab kev ua kom zoo dua qub thiab muaj txiaj ntsig kev vibration.
Tsis zoo li ib txwm txhuam DC vibration motors, linear resonant actuators (LRA) yuav tsum muaj AC teeb liab ntawm lub resonant zaus ua haujlwm zoo.Lawv tsis tuaj yeem tsav ncaj qha los ntawm DC voltage qhov chaw.Cov coj ntawm LRA feem ntau tuaj ntawm cov xim sib txawv (liab lossis xiav), tab sis lawv tsis muaj polarity.Vim tias lub teeb liab tsav yog AC, tsis yog DC.
Nyob rau hauv sib piv rau brushed eccentric rotating huab hwm coj (ERM) vibration motors, kho lub amplitude ntawm tus tsav voltage nyob rau hauv lub LRA tsuas yog cuam tshuam rau lub zog thov (tseem nyob rau hauv G-force) tab sis tsis lub vibration zaus.Vim nws qhov nqaim bandwidth thiab qhov ua tau zoo, siv cov zaus saum toj lossis qis dua LRA qhov zaus resonant yuav ua rau txo qis kev vibration amplitude, los yog tsis muaj kev vibration tag nrho yog tias nws deviates loj heev ntawm resonant zaus.Tshwj xeeb tshaj yog, peb muab broadband LRAs thiab LRAs ua haujlwm ntawm ntau zaus resonant.
Yog tias koj muaj qee qhov kev xav tau tshwj xeeb lossis kev nug ntxiv thov qhia rau peb paub thiab peb yuav zoo siab los pab koj.
RA (Linear Resonant Actuator) yog tus actuator uas tsim kev co.Nws yog feem ntau siv hauv cov khoom siv xws li smartphones thiab game controllers los muab kev tawm tswv yim tactile.LRA ua haujlwm ntawm lub hauv paus ntsiab lus ntawm resonance.
Nws muaj cov coils thiab hlau nplaum.Thaum alternating tam sim no dhau los ntawm lub kauj, nws tsim ib qho chaw sib nqus uas cuam tshuam nrog cov hlau nplaum.Qhov kev sib cuam tshuam no ua rau cov hlau nplaum txav mus los sai sai.
Lub LRA yog tsim nyob rau hauv xws li ib txoj kev uas nws mus txog nws lub ntuj resonant zaus thaum lub zog no.Qhov no resonance ua kom muaj kev vibrations, ua rau lawv yooj yim dua rau cov neeg siv tshawb pom thiab pom.Los ntawm kev tswj cov zaus thiab kev siv ntawm alternating tam sim no dhau los ntawm lub kauj, lub cuab yeej tuaj yeem tsim cov qib sib txawv thiab cov qauv ntawm kev co.
Qhov no tso cai rau ntau yam kev tawm tswv yim haptic, xws li kev ceeb toom vibrations, kov cov lus tawm tswv yim, lossis kev paub txog kev ua si zoo.Zuag qhia tag nrho, LRAs siv electromagnetic rog thiab resonance cov hauv paus ntsiab lus los tsim kev vibrations uas tsim kev tswj thiab pom kev txav.
Koj yuav tsum tau muab cov kev qhia tshwj xeeb ntawm lub cev muaj zog, xws li: Dimensions, Applications, Voltage, Speed.Nws yog qhov zoo dua los muab daim ntawv thov qauv kos duab rau peb yog tias ua tau.
Peb cov mini DC motors pom cov ntawv thov hauv ntau yam kev lag luam xws li cov khoom siv hauv tsev, khoom siv hauv chaw ua haujlwm, kev kho mob, cov khoom ua si hauv chav kawm siab, cov txhab nyiaj hauv tuam txhab, cov tshuab automation, cov cuab yeej siv tau, cov khoom siv them nqi, thiab lub qhov rooj hluav taws xob.Cov motors no yog tsim los muab kev txhim khu kev qha thiab ua haujlwm tau zoo hauv cov kev siv sib txawv.
Txoj kab uas hla6mm ~ 12mm Dc Micro Tsav, Fais Tsav, Txhuam Dc Tsav,Brushless Dc Tsav, Micro Tsav,linear lub cev muaj zog, LRA lub cev muaj zog,Lub tog raj kheej coreless Vibration Tsav, smt lub cev muaj zog thiab lwm yam.
Nrog koj tus thawj coj Linear Motor Manufacturers
Peb pab koj kom tsis txhob muaj qhov cuam tshuam kom xa cov khoom zoo thiab muaj nuj nqis rau koj lub micro LRA motors xav tau, raws sijhawm thiab nyiaj txiag.
