Vibration MotorsTlhaloso: Eccentric Rotating Mass (ERM) Le Linear Resonant Actuators(LRA)
LEADER Micro Motor e motlotlo ho fana ka mefuta e mengata ea li-motor tsa vibration tsa DC, tse nang le lisampole tse fumanehang neng kapa neng. E na le mefuta e fapaneng ea mahlale le boholo bo nyane ho feta Ø12 mm, li-motor tsa rona li tsebahala ka bokhabane ba tsona ba boleng bo holimo le ho khona ho li reka. Ho feta moo, re fana ka likhetho tse ikhethileng haholo ho fihlela litlhoko tse ikhethang tsa lits'ebetso tse fapaneng.
Enjene e sisinyehangmahlale
Sehlopha sa rona sa lienjineri se sebetsa ka ho khetheha ho theheng litharollo tsa ho thothomela le tse sebetsang tse sebelisang mahlale a mane a ikhethang a makoloi. Theknoloji ka 'ngoe e na le litšobotsi tsa eona, melemo le mekhoa ea khoebo. Ka ho utloisisa melemo e ikhethang le ho sekisetsa theknoloji e 'ngoe le e' ngoe, re khona ho rala litharollo tse entsoeng ka mokhoa o ikhethileng ho fihlela litlhoko tse ikhethang tsa lits'ebetso tsa bareki ba rona.
Eccentric RotatMass Mass (ERM) Vibration Motors
Li-motors tsa ERM ke theknoloji ea mantlha ea ho hlahisa li-vibrations mme e fana ka melemo e mengata. Li bonolo ho basebelisi, li na le boholo bo fapaneng, 'me li ka fetoloa habonolo ka boholo ba vibrate le maqhubu ho lumellana le ts'ebeliso efe kapa efe.
Tsenacoin mofuta oa vibration motore ka fumaneha lisebelisoa tse fapaneng, ho tloha ho lioache tse nyane tse bohlale ho isa ho mabili a maholo a literakeng. K'hamphaning ea rona, re sebetsa ka thata ho rala le ho etsa li-motors tsa vibration tse nang le mahlale a fapaneng a makoloi ho kenyelletsa le iron core, coreless le brushless. Li-motor tsena li fumaneha ka mefuta ea cylindrical le ea mofuta oa chelete ea tšepe.
O mong oa melemo ea mantlha ea li-motors tsa ERM ke ho ba bonolo le ho sebelisa habonolo.
Li-motors tsa DC, haholo-holo, li bonolo ho li laola, 'me haeba nako e telele e le ea bohlokoa,Enjene ea tšisinyeho ea tšepe ea 8mm e bataletsenge ka sebelisoa.
Leha ho le joalo, ho na le litumellano tse ling tse lokelang ho nahanoa. Ho na le kamano ea geometri pakeng tsa amplitude ea vibration le frequency le lebelo, ho bolelang hore ha ho khonehe ho fetola amplitude le frequency ka boikemelo.
Ho fihlela litlhoko tse fapaneng, re fana ka meaho e meraro ea makoloi le mahlale. Li-motors tsa tšepe tsa tšepe li fana ka khetho ea theko e tlase, li-motor tse se nang motheo li fana ka tekanyo lipakeng tsa litšenyehelo le ts'ebetso, 'me li-motors tse se nang brush li fana ka ts'ebetso e phahameng ka ho fetisisa le bophelo bo bolelele ka ho fetisisa.
Linear Resonant Actuators(LRA)
Linear resonant actuators (LRA) e sebetsa joalo ka sebui ho feta enjene ea setso. Ho e-na le li-cones, li na le boima bo ntseng bo ea pele le morao ka molumo oa lentsoe le selemo.
Tšobotsi e ikhethang ea LRA ke maqhubu a eona a resonant, moo amplitude e fihlang boholo ba eona. Ho kheloha leha e le Hertz e 'maloa ho tsoa ho maqhubu ana a resonant ho ka baka tahlehelo e kholo ho amplitude le matla a vibrate.
Ka lebaka la liphapang tse nyane tsa tlhahiso, maqhubu a resonant a LRA ka 'ngoe a tla fapana hanyane. Ka hona, ho hlokahala hore mokhanni ea khethehileng IC a fetole lets'oao la koloi ka bohona 'me a lumelle LRA e' ngoe le e 'ngoe hore e bue ka maqhubu a eona a resonant.
Li-LRA li fumaneha hangata ho li-smartphones, li-touchpad tse nyane, li-tracker pads, le lisebelisoa tse ling tse tšoaroang ka letsoho tse boima bo ka tlase ho ligrama tse 200. Li na le libopeho tse peli tse kholo - lichelete tsa tšepe le mekoallo - hammoho le meralo e meng ea lisekoere. Axis ea vibrate e ka fapana ho latela sebopeho sa sebopeho, empa e lula e etsahala ho latela axis e le 'ngoe (ho fapana le enjene ea ERM e thothomelang ka lilepe tse peli).
Lihlahisoa tsa rona li lula li fetoha ho fihlela litlhoko tse khethehileng tsa bareki. Haeba u nahana ho sebelisa LRA, ho tla ba molemo ho buisana le e mong oa lienjiniere tsa rona tsa meralo ea kopo.
Mefuta e tloaelehileng ea ho sisinyeha ha enjene
Ho sa tsotelehe mahlale a motlakase a vibrate a sebelisitsoeng, mefuta e fapaneng ea maemo a tloaelehileng le lintlha tsa moralo li atile liindasteri. Lintlha tsena haholo-holo li potoloha sebopeho sa khokahanyo ea motlakase. Mona ke tse ling tsa litlhaloso tsa lintlha tsena tse tloaelehileng ho u thusa ho fumana tharollo eo u e ratang.
Kamoo re ka thusang kateng
Leha ho kopanya enjene ea vibrate ts'ebelisong ea hau ho ka utloahala ho le bonolo, ho fihlela tlhahiso ea bongata e tšepahalang ho ka ba thata ho feta kamoo ho neng ho lebelletsoe.
Ho bohlokoa ho nahana ka lintlha tse fapaneng, ho kenyelletsa:
Amplitude le maqhubu a vibration,
Tokiso ea phepelo ea motlakase ea motlakase,
Maemo a utloahalang a lerata,
Bophelo ba likoloi,
Litšobotsi tsa karabelo tse tactile,
EMI/EMC khatello ea lerata ea motlakase,
...
Ka tlhahiso ea rona le tlhahiso ea molumo, re ka hlokomela karolo ena e le hore u ka tsepamisa maikutlo ho ntlafatsa ts'ebetso ea boleng ba kopo ea hau.
Ikopanye le Litsebi tsa Hao tsa Baetapele
Re u thusa ho qoba maraba a ho fana ka boleng le ho ananela tlhoko ea koloi ea hau ea micro brushless, ka nako le ka tekanyetso.
Nako ea poso: Oct-27-2023
