LRA (Linear Resonant Actuator) Wopanga Magalimoto
Malingaliro a kampani Leader MicroLRA vibrator imapanga kugwedezekandindemanga ya hapticmu Z-direction ndi X-direction.Zimavomerezedwa kuti zimapambana ma ERM poyankha nthawi komanso moyo wautali, zomwe zimapangitsa kuti zikhale zokomera kachipangizo kachipangizo kachipangizo kachipangizo kachipangizo kachakudya komanso kavalidwe.
LRA Motors imapereka kugwedezeka kosasunthika pomwe ikugwiritsa ntchito mphamvu zochepa komanso kukulitsa luso lazokumana nazo za haptic kwa ogwiritsa ntchito.Imakwaniritsa kugwedezeka koyima kudzera pamagetsi amagetsi ndi mawonekedwe a resonance, omwe amayambitsidwa ndi kugwedezeka kopangidwa ndi sine wave.
Monga katswirimicromzere wopanga magalimoto ndi ogulitsa ku China, titha kukwaniritsa zosowa zamakasitomala ndi mota yamtundu wapamwamba kwambiri.Ngati mukufuna, olandiridwa kuti mulumikizane ndi Leader Micro.
Zomwe Timapanga
The LRA (Linear Resonant Actuator) motor ndi AC-driven vibration motor ndi m'mimba mwake makamaka8 mm, yomwe imagwiritsidwa ntchito kwambiri pakuyankha kwa haptic.Poyerekeza ndi ma motor vibration motors, LRA vibration motor ndiyothandiza kwambiri.Imapereka yankho lolondola kwambiri ndi nthawi yoyambira/yimitsa mwachangu.
Linear Resonant Actuator (LRA) yathu yooneka ngati ndalama yachitsulo idapangidwa kuti iziyenda motsatira Z-axis, poyang'ana pamtunda.Kugwedezeka kwapadera kwa Z-axis ndikothandiza kwambiri potumiza kugwedezeka muzinthu zovala.M'mapulogalamu odalirika kwambiri (Hi-Rel), ma LRA amatha kukhala njira yabwino yosinthira ma motors opanda ma brushless vibration chifukwa gawo lokhalo lamkati lomwe liyenera kuvala ndikulephera ndi masika.
Kampani yathu yadzipereka kupereka makina apamwamba kwambiri a resonant actuator okhala ndi mawonekedwe osinthika kuti akwaniritse zosowa zosiyanasiyana zamakasitomala athu.
Z-axis
X-axis
| Zitsanzo | Kukula (mm) | Mphamvu yamagetsi (V) | Zovoteledwa Panopa (mA) | pafupipafupi | Voteji | Kuthamanga |
| Chithunzi cha LD0825 | φ8*2.5mm | 1.8VrmsAC Sine wave | 85mA Max | 235 ± 5Hz | 0.1-1.9 Zithunzi za AC | 0.6Gm Min |
| Chithunzi cha LD0832 | φ8*3.2mm | 1.8VrmsAC Sine wave | 80mA Max | 235 ± 5Hz | 0.1-1.9 Zithunzi za AC | 1.2Grms Min |
| Chithunzi cha LD4512 | 4.0Wx12L 3.5 hmm | 1.8VrmsAC Sine wave | 100mA Max | 235 ± 10Hz | 0.1-1.85 Zithunzi za AC | 0.30Grms Min |
Simukupezabe zomwe mukuyang'ana?Lumikizanani ndi alangizi athu kuti mumve zambiri zomwe zilipo.
Kugwiritsa ntchito
Ma linear resonant actuators ali ndi zabwino zina: moyo wautali kwambiri, mphamvu yonjenjemera yosinthika, kuyankha mwachangu, phokoso lochepa.Amagwiritsidwa ntchito kwambiri pazinthu zamagetsi zomwe zimafuna ma haptic feedbacks monga mafoni a m'manja, zovala, ma VR mahedifoni ndi masewera a masewera, kupititsa patsogolo zochitika za ogwiritsa ntchito.
Mafoni am'manja
linear vibration motor imakonda kugwiritsidwa ntchito m'mafoni a m'manja poyankha modzidzimutsa, monga kupereka mayankho anzeru polemba ndi kukanikiza mabatani.Ogwiritsa ntchito amatha kumva mayankho olondola kudzera m'manja mwawo, zomwe zimapangitsa kuti zilembo zikhale zolondola komanso zimachepetsa zolakwika pakulemba.Kuphatikiza apo, lra motor imatha kupereka zidziwitso zakugwedezeka kwa zidziwitso, mafoni ndi ma alarm.Ikhoza kupititsa patsogolo kukhudzidwa kwa ogwiritsa ntchito.
Zovala
Kugwedezeka kwa ma Linear motor kumapezekanso muzovala, monga mawotchi anzeru, ma tracker olimbitsa thupi ndi zida zina zonyamula.Atha kupereka zidziwitso za kugwedezeka kwa mafoni obwera, mauthenga, maimelo kapena ma alarm, kulola ogwiritsa ntchito kukhala olumikizana ndi dziko popanda kusokoneza zochita zawo zatsiku ndi tsiku.Kuphatikiza apo, atha kupereka malingaliro a haptic pakutsata zolimbitsa thupi, monga masitepe, zopatsa mphamvu ndi kugunda kwa mtima.
Mahedifoni a VR
Ma mota amzere amzere amathanso kupezeka m'mahedifoni a VR, monga Oculus Rift kapena HTC Vive, kumizidwa m'malingaliro.Ma motors awa amatha kutulutsa kugwedezeka kosiyanasiyana komwe kumatha kutengera kumveka kosiyanasiyana kwamasewera, monga kuwombera, kugunda kapena kuphulika.Imawonjezera gawo lina la zenizeni ku zochitika zenizeni zenizeni.
Masewera a Masewera
Makina amtundu wamakina amagwiritsidwanso ntchito powongolera masewera pakuyankha kwa haptic.Ma motors awa amatha kupereka malingaliro ogwedezeka pazochitika zofunika zamasewera, monga kugunda bwino, kuwonongeka kapena zochitika zina zamasewera.Iwo akhoza kupereka osewera kwambiri immersive Masewero zinachitikira.Kugwedezeka uku kungaperekenso zizindikiro zakuthupi kwa osewera, monga kuwachenjeza pamene chida chakonzeka kuwombedwa kapena kutsegulanso.
Mwachidule, kugwiritsa ntchito ma linear actuator vibration motors kuli ponseponse, kuyambira pa foni yam'manja kupita kumasewera amasewera, ndipo kumatha kupititsa patsogolo luso la ogwiritsa ntchito zosiyanasiyana.
Linear Resonant Actuators (LRAs) Driving Principle
LRA imachokera pa mfundo ya kugwedezeka kwa resonant.Chipangizocho chimakhala ndi koyilo, maginito, ndi misa yolumikizidwa ndi maginito.Mphamvu ya AC ikagwiritsidwa ntchito pa koyiloyo, imapanga mphamvu ya maginito yomwe imalumikizana ndi maginito, zomwe zimapangitsa kuti misa igwedezeke.Mafupipafupi amagetsi a AC omwe amagwiritsidwa ntchito pa koyilo amasinthidwa kuti agwirizane ndi ma frequency a resonant a misa, zomwe zimapangitsa kusamuka kwakukulu kwa misa.
LRA ili ndi zabwino zambiri poyerekeza ndi mitundu ina ya ma actuators.Ubwino umodzi wofunikira kwambiri ndikugwiritsa ntchito mphamvu zochepa, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito pazida zam'manja komanso zoyendetsedwa ndi batri.LRA imapanganso kugwedezeka kolondola komanso kosinthika, komwe kumatha kugwiritsidwa ntchito pazifukwa zosiyanasiyana.Ubwino wina wa LRA ndi nthawi yayitali yogwira ntchito, zomwe zimapangitsa kuti ikhale yodalirika komanso yolimba.Ilinso ndi nthawi yoyankha mwachangu, yomwe imathandiza kuti ipange kugwedezeka mwachangu komanso molondola.
Ponseponse, LRA ndiyoyendetsa bwino kwambiri komanso yothandiza yomwe yagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana.Kutha kwake kutulutsa kugwedezeka kolondola komanso kosinthika, kuphatikiza kugwiritsa ntchito mphamvu zochepa komanso nthawi yayitali yogwira ntchito, kumapangitsa kuti ikhale chisankho chabwino pamitundu yosiyanasiyana yazida ndi matekinoloje.
Makhalidwe ndi Ntchito za LRA Motor
Makhalidwe:
- Low voltage ntchito:LRA motor ili ndi magetsi otsika ndi 1.8v, ndikupangitsa kuti ikhale yabwino pazida zazing'ono zamagetsi zomwe zimafuna kugwiritsa ntchito mphamvu zochepa.
- Kukula kocheperako:Kukula kophatikizika kwa mota ya LRA kumalola kuti igwiritsidwe ntchito pazida zomwe zili ndi malo ochepa.
- Nthawi yoyambira / kuyimitsa mwachangu: Galimoto ya LRA imakhala ndi nthawi yoyambira / kuyimitsa mwachangu, kuilola kuti ipereke mayankho olondola a haptic kwa wogwiritsa ntchito.
- Phokoso lochepa:Ma motors awa amayenda mwakachetechete, zomwe ndizofunikira pazida zomwe zimafuna kutulutsa phokoso pang'ono.
- Makonda ma frequency ndi matalikidwe makonda:Ma frequency ndi matalikidwe a mota ya LRA amatha kusinthidwa kuti agwirizane ndi zofunikira za chipangizocho.
Ntchito:
- Galimoto ya LRA imapereka mayankho olondola komanso ogwira mtima a haptic kuti apititse patsogolo luso la ogwiritsa ntchito ndi chipangizocho.
-Kumveka kwamphamvu komwe kumaperekedwa ndi injini ya LRA komwe kumakulitsa luso la wogwiritsa ntchito ndi chipangizocho, ndikupangitsa kuti chikhale chosangalatsa kuchigwiritsa ntchito.
- Ma motors a LRA amagwiritsa ntchito mphamvu zochepa, kuwapangitsa kukhala abwino pazida zomwe zidapangidwa kuti zisunge mphamvu.
- Ma motors a LRA amapereka kuyankha kolamulirika komanso kosasinthasintha kuposa ma motor vibration achikhalidwe.
- Ma frequency ndi matalikidwe a mota ya LRA amatha kusinthidwa kuti akwaniritse mawonekedwe osiyanasiyana a chipangizocho.
Ma Patent Ogwirizana ndi LRA
Kampani yathu yapeza ziphaso zingapo za patent zokhudzana ndiukadaulo wathu wagalimoto wa LRA (Linear Resonant Actuator), zomwe zikuwonetsa luso lathu lotsogola pantchito komanso zofufuza.Ma Patent awa amakhudza mbali zosiyanasiyana zaukadaulo wamagalimoto a LRA, kuphatikiza kapangidwe kake, kupanga ndi kugwiritsa ntchito kwake.Ukadaulo wathu wokhala ndi setifiketi umatipatsa mwayi wopereka ma motors apamwamba kwambiri, osapatsa mphamvu komanso makonda a LRA omwe amakwaniritsa zosowa zapadera za makasitomala athu.
Chimodzi mwazovomerezeka ndi cha kapangidwe ka liniya kugwedera mota yokhala ndi matalikidwe akulu.Pad damping imayikidwa kumbali ina ya kukwera kwa msonkhano wa stator ndi msonkhano wa rotor.Pad yonyowa imatha kupewa kugundana kolimba ndi nyumbayo pamene msonkhano wa rotor ukugwedezeka mkati mwa nyumbayo, zomwe zimatalikitsa moyo wautumiki wa injini yozungulira yozungulira.Lupu la maginito limayikidwa kunja kwa koyilo kuti liwonjeze matalikidwe a mota yozungulira yozungulira.Itha kukhathamiritsanso mawonekedwe a haptic mukamagwiritsa ntchito zida zamagetsi zokhala ndi ma linear vibration motors.
Ponseponse, ukadaulo wathu wamagalimoto wa LRA wovomerezeka umatisiyanitsa ndi osewera ena am'makampani, zomwe zimatilola kupereka zinthu zapamwamba kwambiri, zaukadaulo komanso zopatsa mphamvu kwa makasitomala athu.Timakhala odzipereka pakuyendetsa luso laukadaulo, ndikupereka mayankho otsogola kuti apititse patsogolo luso la ogwiritsa ntchito pazida zamagetsi.
Pezani ma Micro LRA Motors mu Bulk pang'onopang'ono
Linear Motor FAQ
Mosiyana ndivibration motors, omwe nthawi zambiri amagwiritsa ntchito electromechanical commutation,LRA (linear resonant actuator) ma vibration motorsgwiritsani ntchito koyilo ya mawu kuyendetsa misa, ikugwira ntchito mopanda burashi.Kapangidwe kameneka kamachepetsa chiopsezo cholephera chifukwa gawo lokhalo losuntha lomwe liyenera kuvala ndi masika.Akasupe awa amayesa kusanthula kwazinthu zonse (FEA) ndipo amagwira ntchito m'malo osatopa.Mitundu yolephera imakhudzana makamaka ndi kukalamba kwa zigawo zamkati chifukwa cha kuchepa kwa makina.
(Finite element analysis (FEA) ndi kugwiritsa ntchito mawerengedwe, zitsanzo ndi zoyezera kulosera ndi kumvetsetsa momwe chinthu chingachitire pansi pamikhalidwe yosiyanasiyana yathupi.)
Zotsatira zake, ma motor vibration a LRA amakhala ndi nthawi yayitali kuti alephere.MTTF) kuposa ma motors osinthika a brushed eccentric rotating mass (ERM).
LRA Motors nthawi zambiri amakhala ndi moyo wautali kuposa ma mota ena.Kutalika kwa moyo pansi pa masekondi a 2 pa / 1 sekondi imodzi ndi kuzungulira miliyoni imodzi.
Linear vibration actuator imagwirizana ndi zida zambiri zamagetsi, monga zobvala, zida zamankhwala, ndi zowongolera masewera.
Inde, woyendetsa galimoto amafunikira kuti agwiritse ntchito ma vibration motors.Woyendetsa galimoto angathandizenso kuwongolera kugwedezeka komanso kuteteza mota kuti isakule.
Mbiri ya linear resonant actuators (LRA) imatha kutsatiridwa ndi kugwiritsa ntchito ma eccentric rotating mass (ERM) vibration motors pazida zamagetsi.Motorola idayambitsa ma vibration motors mu 1984 mu BPR-2000 ndi OPTRX pager.Ma motors awa amapereka njira yachete yochenjeza wogwiritsa ntchito kudzera pa vibration.M'kupita kwa nthawi, kufunikira kwa mayankho odalirika komanso ophatikizika a vibration kudapangitsa kuti ma linear resonant actuators apangidwe.Odziwikanso kuti ma linear actuators, ma LRA ndi odalirika kwambiri ndipo nthawi zambiri amakhala ang'onoang'ono kuposa ma mota amtundu wa ERM.Mwachangu adakhala otchuka pamakambirano a haptic ndi zidziwitso zoyambira zakugwedezeka.Masiku ano, LRA imagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamagetsi monga mafoni am'manja, mafoni am'manja, zida zovala, ndi zida zina zazing'ono zomwe zimafuna magwiridwe antchito.Kukula kwawo kophatikizika ndi kudalirika kwawo kumawapangitsa kukhala abwino popereka mayankho owoneka bwino kuti apititse patsogolo luso la ogwiritsa ntchito.Ponseponse, kusinthika kuchokera ku ma ERM motors kupita ku LRA pazida zamagetsi zamunthu kwasintha momwe zida zimaperekera ndemanga kwa ogwiritsa ntchito, ndikupereka mawonekedwe omveka bwino komanso omveka bwino.
Mosiyana ndi ma motor brushed DC vibration motors, ma linear resonant actuators (LRA) amafunikira chizindikiro cha AC pama frequency a resonant kuti agwire bwino ntchito.Sangathe kuyendetsedwa molunjika kuchokera ku gwero lamagetsi la DC.Zitsogozo za LRA nthawi zambiri zimabwera mumitundu yosiyanasiyana (zofiira kapena zabuluu), koma zilibe polarity.Chifukwa chizindikiro choyendetsa ndi AC, osati DC.
Mosiyana ndi ma brushed eccentric rotating mass (ERM) ma vibration motors, kusintha matalikidwe a mphamvu yamagetsi mu LRA kumangokhudza mphamvu yogwiritsidwa ntchito (yoyesedwa mu G-force) koma osati ma frequency a vibration.Chifukwa cha bandwidth yake yopapatiza komanso chinthu chapamwamba kwambiri, kugwiritsa ntchito ma frequency pamwamba kapena pansi pa ma frequency a LRA kumapangitsa kuti kugwedezeka kuchepe, kapena kusagwedezeka konse ngati kumapatuka kwambiri pama frequency a resonant.Makamaka, timapereka ma LRA a Broadband ndi ma LRA omwe amagwira ntchito pama frequency angapo.
Ngati muli ndi zofunika zinazake kapena mafunso ena chonde tidziwitseni ndipo tidzakhala okondwa kukuthandizani.
RA (Linear Resonant Actuator) ndi actuator yomwe imapanga kugwedezeka.Amagwiritsidwa ntchito kwambiri pazida monga mafoni am'manja ndi owongolera masewera kuti apereke mayankho owoneka bwino.LRA imagwira ntchito pa mfundo ya resonance.
Zimapangidwa ndi ma coils ndi maginito.Mphamvu yosinthira ikadutsa pa koyilo, imapanga mphamvu ya maginito yomwe imalumikizana ndi maginito.Kulumikizana uku kumapangitsa kuti maginito asunthike mmbuyo ndi mtsogolo mwachangu.
LRA idapangidwa m'njira yoti imafikira ma frequency ake achilengedwe panthawiyi.Kumveka uku kumakulitsa kugwedezeka, kumapangitsa kuti ogwiritsa ntchito azitha kuzindikira ndi kuzindikira.Poyang'anira mafupipafupi ndi mphamvu yamagetsi osinthasintha omwe amadutsa pa koyilo, chipangizochi chikhoza kutulutsa milingo yosiyanasiyana ndi machitidwe a vibrate.
Izi zimalola kuti pakhale mayankho osiyanasiyana, monga kugwedezeka kwa zidziwitso, kukhudza, kapena zochitika zamasewera.Ponseponse, ma LRA amagwiritsa ntchito mphamvu zamagetsi ndi mfundo za resonance kuti apange kugwedezeka komwe kumatulutsa mayendedwe owongolera komanso owoneka bwino.
Muyenera kupereka mfundo zofunika za galimoto, monga: Makulidwe, Mapulogalamu, Voltage, Liwiro.Ndikwabwino kutipatsa zojambula zantchito ngati zingatheke.
Ma motor athu ang'onoang'ono a DC amapeza ntchito m'mafakitale osiyanasiyana monga zida zapakhomo, zida zamaofesi, chisamaliro chaumoyo, zoseweretsa zapamwamba, makina amabanki, makina odzipangira okha, zida zovala, zida zolipirira, ndi maloko a zitseko zamagetsi.Ma motors awa adapangidwa kuti azipereka magwiridwe antchito odalirika komanso abwino pamapulogalamu osiyanasiyana awa.
Diameter6mm ~ 12mm DC yaying'ono Motor, Electric Motor, Brush Dc Motor,Brushless DC Motor, Micro Motor,injini ya mzereinjini ya LRA,silinda coreless Vibration Motor, smt galimoto etc.
Funsani Mtsogoleri Wanu Linear Motor Manufacturers
Timakuthandizani kupewa misampha kuti mupereke mtundu komanso kuyamikira ma motors anu a LRA, munthawi yake komanso pa bajeti.
