Kaihanga Mōta LRA (Linear Resonant Actuator)
Te kamupene Leader MicroKa hangaia e te wiri LRA te wirimeurupare hātepei te ahunga-Z me te ahunga-X. E mōhiotia ana he pai ake tana mahi i ngā ERM i roto i te wā urupare me te roa o te ora, he mea pai mō te waea pūkoro me te hangarau wiri e taea te mau.
Ka tukuna e te mōta wiri LRA ngā wiri auau pumau, me te iti ake o te hiko e pau ana, me te whakarei ake i te kounga o ngā wheako haptic mō ngā kaiwhakamahi. Ka tutuki i a ia te wiri poutū mā te kaha hikohiko me te aratau haruru, e whakaohohia ana e ngā wiri e puta mai ana i te ngaru sine.
Hei tohunga ngaiomoroitirārangi kaihanga me te kaiwhakarato motuka i Haina, ka taea e mātou te whakatutuki i ngā hiahia o ngā kiritaki me te motuka raina kounga teitei ritenga. Mena kei te hiahia koe, nau mai whakapiri mai ki a Leader Micro.
Ngā Mea e Whakaputaina ana e Mātou
Te LRA (Kaiwhakaoho Āhuatanga Raina) he motuka wiri e peia ana e te AC te motuka, ko te diameter te nuinga o8mm, e whakamahia whānuitia ana i roto i ngā tono urupare haptic. Ki te whakatauritea ki ngā motuka wiri tuku iho, he pai ake te penapena hiko o te motuka wiri LRA. He tika ake te urupare me te wā tīmata/mutu tere.
Kua hangaia tā mātou Linear Resonant Actuator (LRA) āhua-moni kia oho i te tuaka-Z, kia poutū ki te mata o te motuka. He tino whai hua tēnei wiri tuaka-Z motuhake ki te tuku wiri i roto i ngā tono kakahu. I roto i ngā tono pono-teitei (Hi-Rel), ka taea e te motuka LRA te noho hei huarahi kē atu ki ngā motuka wiri kore paraihe nā te mea ko te puna anake te wāhanga o roto ka pakaru, ka pakaru rānei.
E whakapau kaha ana tā mātou kamupene ki te whakarato i te actuator resonant raina kounga teitei me ngā whakaritenga whakarite kia tutuki ai ngā hiahia kanorau o ā mātou kiritaki. Kei te hiahia koe ki ngā otinga māmā me te whai hua? Tirohia me pēhea tā mātoungā motuka kore-matuate tuku i te tere me te tika tino pai!
Ngā Mōta Wiri LRA tuaka-Z: Ngā Otinga Paa Kiato, Maha Ngā Mahi
Tō mātouNgā motuka wiri tuaka-Z(nā LEADER) e tuku urupare haptic tika, arotau hoki i roto i ngā tapuwae tino-kikī—he mea tino pai mō ngā taputapu he iti te wāhi.
E wātea ana i roto i ngā whirihoranga maha (hei tauira,6mm×2.5mm), ka tautokohia e ēnei motuka wiri te whakaurunga ngāwari (meFPCB, hononga waea rānei) kia uru ki ngā hoahoa hua kanorau (ngā taputapu mau atamai, ngā taputapu iti, ngā taputapu hiko kawe).
Ka whakatauritehia e ia tauira te whakaitiititanga me te mahi wiri pono, ka waiho hei whiringa matua mō ngā taputapu kiato, e hiahiatia ana.
Ngā Mōta Wiri X-tuaka: Ngā Otinga Haptic Angiangi, Mahi-Teitei
Ka tukuna e ngā motuka wiri tuaka-X a LEADERhe urupare pā hāngai, ōrite hoki i roto i te āhua tapawhā iti te kōtaha—he tino pai mō ngā taputapu e hiahia ana ki te whakaurunga wāhanga papatahi, penapena wāhi.
Kei te wātea i roto i8×9mm (LD0809AA)meNgā rahi 8×15mm (LD0815AA), ka whakaputahia e ēnei motuka wiri LRA te wiri ahunga-X pono, he mea tino pai mō ngā hua kikokore pēnei i tewaea atamai, papahiko, me ngā taputapu atamai angiangi.
Mā te hoahoa kiato, ngāwari hoki e māmā ai te whakauru, me te kore e whakararu i te urupare hātepe.
| Ngā Tauira | Rahi (mm) | Ngaohiko Whakatauria (V) | Iahiko Whakatauranga (mA) | Auautanga | Ngaohiko | Whakaterenga |
| LD0825 | φ8*2.5mm | 1.8VrmsACNgaru sine | 85mA Teitei | 235±5Hz | 0.1~1.9 Vrms AC | 0.6Grms Iti rawa |
| LD0832 | φ8*3.2mm | 1.8VrmsACNgaru sine | 80mA Teitei | 235±5Hz | 0.1~1.9 Vrms AC | 1.2Grms Iti rawa |
| LD4512 | 4.0Wx12L 3.5Hmm | 1.8VrmsACNgaru sine | 100mA Teitei | 235±10Hz | 0.1~1.85 Vrms AC | 0.30Grms Iti rawa |
| LD2024 | Dia 20mmx24T | 1.2VmsAc Ngaru Sine | 200mA Teitei | 65±10Hz | 0.1~1.2VrmsAC | 2.5±0.5G |
Kāore anō kia kitea te mea e rapu ana koe? Whakapā atu ki ā mātou kaitohutohu mō ētahi atu hua e wātea ana.
Tono
He maha ngā painga whakamiharo o ngā kaiwhakaoho ahorangi raina: he roa te ora, he kaha wiri ka taea te whakarerekē, he tere te urupare, he iti te haruru. He whānuitia te whakamahinga i runga i ngā hua hiko e hiahia ana ki ngā urupare haptic pēnei i ngā waea atamai, ngā taputapu mau, ngā pane VR me ngā papatohu petipeti, e whakarei ake ana i ngā wheako kaiwhakamahi.
Waea atamai
Ko te motuka wiri raina he mea whakamahi noa i roto i ngā waea atamai mō ngā urupare haptic, pērā i te whakarato urupare pā mō te pato me te pēhi i ngā pātene. Ka taea e ngā kaiwhakamahi te rongo i te urupare tika mā ō rātou matimati, e whakapai ake ana i te tika o te pato me te whakaiti i ngā hapa pato. Hei tāpiri, ka taea e te motuka haptic lra te whakarato i ngā whakatūpato wiri mō ngā whakamōhiotanga, ngā waea me ngā whakaoho. Ka taea e ia te whakapai ake i te whai wāhi a te kaiwhakamahi whānui.
Ngā mea ka taea te mau
Kei roto hoki i ngā taputapu mau, pērā i ngā mataaratanga atamai, ngā aroturuki hauora me ētahi atu taputapu kawe, te wiri o te motuka raina. Ka taea e ngā kaiwhakaoho wiri raina te whakarato i ngā whakatūpato wiri mō ngā waea taumai, ngā karere, ngā īmēra, ngā whakaoho rānei, kia taea ai e ngā kaiwhakamahi te hono tonu ki te ao me te kore e whakararu i ā rātou mahi o ia rā. Hei tāpiri, ka taea e te motuka raina iti te whakarato urupare haptic mō te aroturuki hauora, pērā i te aroturuki i ngā hikoinga, ngā kaora me te tere o te ngakau.
Ngā Paneoro VR
Ka kitea anō hoki ngā mōtini raina ritenga i roto i ngā pane VR, pērā i a Oculus Rift, i a HTC Vive rānei, hei rumaki i ngā kare ā-roto. Ka taea e ngā mōtini raina ritenga te tuku i te whānuitanga o ngā wiri ka taea te whakatauira i ngā kare ā-roto i roto i te kēmu, pērā i te pupuhi, te patu, te pahū rānei. Ka tāpirihia e ngā mōtini lra tētahi atu paparanga o te mooni ki ngā wheako mooni mariko.
Ngā Papatohu Kēmu
Ka whakamahia hoki te mōta raina ritenga i roto i ngā pūmana petipeti mō te urupare haptic. Ka taea e ēnei mōta te whakarato urupare wiri mō ngā huihuinga nui i roto i te kēmu, pērā i ngā patunga angitu, ngā tukinga, ngā mahi kēmu rānei. Ka taea e rātou te hoatu ki ngā kaitākaro he wheako petipeti rumaki ake. Ka taea hoki e ēnei wiri te whakarato tohu ā-tinana ki ngā kaitākaro, pērā i te whakatūpato i a rātou ina rite te patu ki te pupuhi, ki te utaina anō rānei.
Hei whakarāpopototanga, he whānuitia te whakamahinga o ngā motuka wiri actuator linear, mai i ngā waea atamai ki ngā papatohu petipeti, ā, ka taea e ia te whakapai ake i ngā wheako kaiwhakamahi i roto i ngā momo tono.
Te Whakaputa Wiri a ngā Motuka LRA
Nā te hoahoa hanganga motuhake me ngā hangarau patent i taea ai ā mātou motuka LRA angiangi, kiato — he auahatanga e āhei ai te whakaputa wiri kaha i roto i te āhua tino iti.
Te Whakaputa Wiri a ngā Motuka LRA
I roto i te LRA, ka noho pūmau te koiri reo i a ia e taunekeneke ana me tētahi papatipu aukume nekeneke. Ina whakahohehia, ka akiakihia e te koiri tēnei papatipu kia piki ake, kia heke iho ki ngā puna o roto. Ka nekehia te wāhanga LRA katoa e tēnei nekehanga auau, ka hangaia he wiri e rongohia ana e ngā kaiwhakamahi.
He rite tonu ngā āhuatanga o tēnei tikanga ki te hangarau orooro: pērā i ngā orooro (e huri ana i ngā tohu AC hei nekehanga hau hei whakaputa oro), ka whakamāoritia e ngā LRA te auau me te kaha o te aukume whakawhiti (AC) hei nekehanga wiri ā-tinana mā te papatipu aukume tere-whakakorikori. Heoi, he rerekē ki ngā orooro (e mahi ana puta noa i ngā awhe auau whānui), he tika te whakarite o ngā motuka LRA mō ngā roopu auau motuhake — he mea pai mō ngā tono urupare haptic kua arotahihia.
Ngā Wāhanga Whakaoho Āhuatanga Raina
Ngā Mōta Wiri Raina: Urupare Tere, Whakahaere Tika me te Pēki Atamai
He tino tere te tīmatanga o ngā motuka wiri rārangi (LRA)—ka tīmata i roto i te 5 ki te 10 mirihekona—he rerekē rawa tēnei ki te puhoi o te urupare o ngā motuka papatipu hurihuri rerekē (ERM).
I ahu mai tēnei whakahohenga tere i te nekehanga ohorere o te matua aukume: ina rere te iahiko mā te koiri reo o te taputapu, ka tauhohe tonu te wāhanga aukume.
Hei whakataurite, me roa te wā e hiahiatia ana e ngā motuka ERM kia eke ki te tere whakahaere i mua i te whakaputa i te wiri tika; ahakoa ka nui rawa te taraiwa mō te whakaterenga tere ake, me 20–50 mirihekona te roa o te wā e hiahiatia ana e ngā ERM kia eke ki te kaha wiri e hiahiatia ana.
Ngā Āhuatanga me ngā Mahi o te Mōta LRA
Ngā Āhuatanga:
- Te mahi ngaohiko iti:He iti te ngaohiko o te motuka LRA, 1.8v te rahi, he mea tino pai mō ngā taputapu hiko iti e iti ana te whakamahinga pūngao.
- Rahi iti:Nā te iti o te rahi o te motuka LRA ka taea te whakamahi i roto i ngā taputapu he iti te wāhi.
- Wā tīmatanga/mutu tere: He tere te tīmatanga/mutu o te mōtini LRA, e āhei ai te whakarato urupare haptic tika ake ki te kaiwhakamahi.
- Mahi haruru iti:He mārire te oma o ēnei motuka, he mea nui tēnei mō ngā taputapu e iti ana te haruru e hiahiatia ana.
- Ngā tautuhinga auau me te kaha whakarite:Ka taea te whakarite i ngā tautuhinga auau me te kaha o te motuka LRA kia rite ki ngā whakaritenga motuhake o te taputapu.
Ngā Mahi:
- Ka tukuna e te motuka LRA te urupare haptic tika me te whai hua hei whakarei ake i te wheako kaiwhakamahi ki te taputapu.
-Ko te kare ā-pā e tukuna ana e te motuka LRA e whakarei ake ana i te wheako o te kaiwhakamahi ki te taputapu, kia pai ake ai te whakamahi.
- He iti noa te mana e whakamahia ana e ngā motuka LRA, he mea tino pai mō ngā taputapu kua hangaia hei penapena pūngao.
- He pai ake te whakahaere me te ōrite o te urupare wiri a ngā motuka LRA i ngā motuka wiri tuku iho.
- Ka taea te whakarite i ngā tautuhinga auau me te kaha o te motuka LRA kia tutuki ai ngā whakaritenga rerekē o te taputapu.
Ko ngā arotahi matua mō te hoahoa o ngā LRA ko:
Te tātaritanga hangarau me te ahotea o te puna (hei whakataurite i te ngāwari me te roa)
Te arotautanga o te papa hikohiko (mō te whakaputa kaha whai hua)
Te whakahaere i te kaha wiri (kia mau tonu ai te mahi me te roa o te ora)
Ko tētahi mea nui hei whakaaroaro mā ngā LRA ko tō rātou wā mutu tūturu: nā te kaha nekeneke e rongoa ana i roto i ngā puna o roto i te wā e whakahaerehia ana, ka roa pea te wā e pau ai.300 mirihekonakia marino rātou anō. Heoi, ka taea tēnei te whakatau mā te aukati hohe: mā te neke i te wāhanga o te tohu AC e tukuna ana ki te kaiwhakaoho mā te180 nekehanga, ka puta he kaha ātete hei ārai i te wiri o te puna—ka mutu te wiri i roto i te tata ki10 mirihekonamō te whakahaere tika i runga i te tono.
Pūwhakaoho Āhuarangi: Te wiri whai hua mā te Āhuarangi
He rerekē ki ngā hoahoa tuku iho e tuku tika ana i te kaha o te koiri reo ki te mata, ka whakaitihia e tā mātou kaiwhakaoho ahorangi raina (LRA) te whakapaunga hiko mā te whakamahi i te auau ahorangi o tana pūnaha puna o roto. Ina peia e te koiri reo te papatipu aukume kia oscillate i te auau ahorangi tūturu o te puna, ka whakanuia e te taputapu te kaha wiri me te tino whai hua - ka tukuna he urupare pā kaha ake me te iti o te pūngao.
Mā te AC e whakakahangia ai, ka taea e tēnei LRA te whakarerekē motuhake i te auau me te kaha o te wiri hei whakatikatika i te wheako pā. Mā tēnei ngāwari e wehewehe ai i tēnei mai i ngā motuka ERM, ina honoa te auau me te kaha (ka whakarerekē aunoa te whakarerekē i tētahi i tētahi).
Taupānga Penapena Pūngao o te Ao Tūturu: Ngā Pūrere Kakahu Atamai
Mō ngā mataaratanga atamai e whakamahia ana e te pākahiko (e whakawhirinaki ana ki ngā wāhanga iti, iti te mana), ka whakaitihia e te hoahoa haruru o tā mātou LRA te kukume hiko e pā ana ki te wiri mā te30%+ ki te whakataurite ki ngā ERM tuku iho. Hei tauira: ka taea e te aroturuki hauora e whakamahi ana i tēnei LRA te pupuri i te urupare "haruru whakamōhiotanga" koi me te whakaroa i te ora o te pākahiko o ia rā mā te1.5 hāora—he whakarei nui mō ngā taputapu e whai tikanga ana ia mAh.
I roto i ngā pūmana pa-mata (e whakamahia ana i roto i ngā panera ahumahi), ka whakaitihia hoki e te mana auau/kaha motuhake o te LRA te moumou pūngao koretake: ka tukuna he urupare "pāwhiri" "kakano haptic" tika ina whakaohohia anake, kaua ki te rere i te putanga pumau (ā, he maha ngā wā ka kaha rawa atu) pērā i ngā ERM.
Ngā Painga Matua o ngā Mōta Wiri LRA
Ka tīmata te Urupare Tino Tere5–10ms noa iho (he tere ake i ngā motuka ERM), e āhei ai te urupare haptic tere, tika hoki mō ngā taunekeneke e aro ana ki te wā (hei tauira, ngā pato mata pa, ngā matohi whakamōhiotanga).
Te Whai Hua o te Pūngao Ka whakamahi i te haruru o te puna hei whakanui ake i te kaha o te wiri me te iti o te tango hiko—ka whakaiti i te whakapaunga pūngao mā te30%+ ki te whakataurite ki.ngā motuka tuku iho, e whakaroa ana i te ora o te pākahiko mō ngā taputapu kawe (ngā taputapu mau, ngā waea atamai).
Mana Motuhake o ngā Tawhā Ka taea te whakarerekē motuhake i te auau me te kaha o te wiri,te tautoko i ngā wheako pā e taea te whakarite (hei tauira, he urupare "pāwhiri" motuhake, he urupare "haruru") kāore e taea e ngā motuka ERM te taurite.
Hoahoa Kiato & Papatahi He āhua angiangi, he penapena wāhi (hei tauira, he iti ngā diameter/matotoru) uru pai ki roto i ngā hua iti (ngā mataaratanga atamai, taringa taringa) me te kore e whakaiti i te mahi.
Ka taea e te Pēki Kaha Tika te aukati i te wiri i roto i te ~10ms(mā180°(te nekehanga ā-wāhanga o te tohu AC), te whakakore i te haruru roa me te whakarite i te tapahi urupare koi, ina hiahiatia.
Ngā Patene e pā ana ki te Kaiwhakaoho Resonance Linear
Kua whiwhi tā mātou kamupene i ētahi tiwhikete patent e pā ana ki tā mātou hangarau motuka LRA (Linear Resonant Actuator), e whakaatu ana i ā mātou mahi auaha me ngā mahi rangahau matua o te umanga. E kapi ana ēnei patent i ngā āhuatanga maha o te hangarau wiri wiri, tae atu ki tōna hoahoa, te tukanga hanga me te tono. Mā ā mātou hangarau patent ka taea e mātou te whakarato i ngā motuka LRA kounga teitei, he pai te penapena pūngao, ā, ka taea te whakarite kia tutuki ai ngā hiahia ahurei o ā mātou kiritaki.
Ko tētahi o ngā patent e pā ana ki te hoahoa o te motuka wiri raina me te kaha nui. Kua tāutahia he papa whakamātao ki tērā taha o te taha whakairi o te huihuinga stator me te huihuinga rotor. Ka taea e te papa whakamātao te karo i te tukinga kaha ki te whare ina wiri te huihuinga rotor i roto i te whare, ka roa ake te ora o te motuka wiri raina. Kua whakatakotoria he koropiko aukume ki waho o te koiri hei whakanui ake i te kaha o te motuka wiri raina. Ka taea hoki e ia te arotau i te wheako haptic ina whakamahia ngā taputapu hiko e rite ana ki ngā motuka wiri raina.
I te nuinga o te wā, ko tā mātou hangarau motuka LRA kua patenttia mātou e wehewehe ana i a mātou i ētahi atu kaitākaro ahumahi, e āhei ai mātou ki te whakarato i ngā hua kounga teitei, auaha, me te penapena pūngao ki ā mātou kiritaki. Kei te whakapau kaha tonu mātou ki te akiaki i te auahatanga hangarau, me te whakarato i ngā otinga hou hei whakarei ake i te wheako kaiwhakamahi i roto i ngā taputapu hiko.
Tikina ngā Motuka Micro LRA i roto i te nuinga, taahiraa-i-te-taahiraa
Ngā Pātai Auau mō te Mōta Haptic Raina
He rerekē kingā motuka wiri, e whakamahi ana i te whakawhitiwhiti hikohiko,Ngā motuka wiri LRA (whakaū resonant raina)Ka whakamahia he koiri reo hei akiaki i tētahi papatipu, ka mahi i roto i te āhua kore paraihe. Mā tēnei hoahoa ka whakaitihia te mōrearea o te pakaru nā te mea ko te puna anake te wāhanga neke e pakaru ana. Ka tirotirohia whānuitia ēnei puna e te tātaritanga huānga mutunga kore (FEA) ā, ka mahi i roto i tō rātou awhe kore-ngoi. Ko ngā momo pakaru e pā ana ki te koroheketanga o ngā wāhanga o roto nā te iti o te pakaru ā-mīhini.
(Ko te tātari huānga mutunga kore (FEA) he whakamahinga o ngā tātaitanga, tauira me ngā whakatauira hei matapae me te mārama ki te whanonga o tētahi mea i raro i ngā āhuatanga ā-tinana rerekē.)
Nā reira, he roa ake te wā toharite mō te pakaru o ngā motuka wiri LRA (MTTF) i ngā motuka wiri papatipu hurihuri rerekē (ERM) parai noa.
He roa ake te roa o te ora o ngā motuka LRA i ngā motuka kē atu.Ko te roa o te ora i raro i te 2 hēkona whakakā/1 hēkona whakaweto he kotahi miriona huringa.
He hototahi te kaiwhakaoho wiri raina me te whānuitanga o ngā taputapu hiko, pēnei i ngā taputapu mau, ngā taputapu hauora, me ngā pūmana petipeti.
Āe, me whai taraiwa mōtini hei whakahaere i ngā mōtini wiri raina. Ka taea hoki e te taraiwa mōtini te āwhina ki te whakahaere i te kaha o te wiri me te tiaki i te mōtini mai i te taumaha rawa.
Ko te hītori o ngā kaiwhakaoho tere raina (LRA) ka taea te whai i te whakamahinga o ngā motuka wiri papatipu hurihuri eccentric (ERM) i roto i ngā taputapu hiko whaiaro. I te tau 1984 i whakauru tuatahitia e Motorola ngā motuka wiri i roto i āna pagers BPR-2000 me OPTRX. Ka whakaratohia e ēnei motuka he huarahi puku hei whakatūpato i te kaiwhakamahi mā te wiri. I roto i te wā, ko te hiahia mō ngā otinga wiri pono ake, kiato ake i arahi ki te whanaketanga o ngā kaiwhakaoho tere raina. E mōhiotia ana ko ngā kaiwhakaoho tere, he pono ake ngā LRA, ā, he iti ake i ngā motuka ERM tuku iho. I tere te rongonui i roto i ngā tono urupare haptic me ngā whakatūpato wiri taketake. I ēnei rā, he whānui te whakamahinga o te LRA i roto i ngā taputapu hiko maha pēnei i ngā waea pūkoro, ngā waea atamai, ngā taputapu mau, me ētahi atu taputapu iti e hiahia ana ki te mahi wiri. Nā te rahi kiato me te pono e pai ai mō te whakarato urupare pā hei whakarei ake i te wheako kaiwhakamahi. I te nuinga, ko te whanaketanga mai i ngā motuka ERM ki ngā LRA i roto i ngā taputapu hiko whaiaro kua huri i te huarahi e whakarato ai ngā taputapu urupare ki ngā kaiwhakamahi, e whakarato ana i tētahi wheako wiri pai ake, whai hua ake.
He rerekē ngā motuka wiri DC paraihe tuku iho, me whai tohu AC i te auau resonant ngā kaiwhakaoho linear resonant (LRA) kia tika ai te mahi. Kāore e taea te taraiwa tika mai i te pūtake ngaohiko DC. He rerekē ngā tae o ngā taura o te LRA (whero, kikorangi rānei), engari kāore he polarity. Nā te mea ko te tohu taraiwa he AC, ehara i te DC.
He rerekē ki ngā motuka wiri papatipu hurihuri eccentric paraihe (ERM), ko te whakarerekētanga o te kaha o te ngaohiko taraiwa i roto i te LRA ka pā noa ki te kaha e whakamahia ana (e inehia ana i roto i te kaha-G) engari kāore e pā ki te auau wiri. Nā te whaiti o te whānui me te kounga teitei, mā te whakamahi i ngā auau i runga ake, i raro iho rānei i te auau oro o te LRA ka iti ake te kaha o te wiri, ka kore rānei he wiri mena ka tino rerekē mai i te auau oro. He mea nui, kei a mātou ngā LRA whānui me ngā LRA e mahi ana i ngā auau oro maha.
Mena he hiahia motuhake āu, he pātai atu rānei, tena koa whakamōhio mai ki a mātou, ā, ka koa mātou ki te āwhina i a koe.
Ko te RA (Linear Resonant Actuator) he kaiwhakaoho e whakaputa ana i te wiri. He mea whakamahi noa i roto i ngā taputapu pēnei i ngā waea atamai me ngā kaiwhakahaere kēmu hei whakarato urupare pā. Ko te mahi a te LRA i runga i te mātāpono o te haruru.
He mea tito mai i ngā koiri me ngā aukume. Ina pā te aukume whakawhiti i roto i te koiri, ka hangaia he papa aukume e taunekeneke ana ki te aukume. Mā tēnei taunekeneke ka tere te neke whakamua me te neke whakamua o te aukume.
Kua hangaia te LRA kia eke ki tōna auau ā-pūoro tūturu i roto i tēnei nekehanga. Ka whakanuia e tēnei auoro ngā wiri, kia māmā ake ai te kite me te kite a ngā kaiwhakamahi. Mā te whakahaere i te auau me te kaha o te iahiko hurihuri e tukuna ana i roto i te koiri, ka taea e te taputapu te whakaputa i ngā taumata me ngā tauira wiri rerekē.
Mā tēnei ka taea te whakamahi i ngā momo pānga urupare haptic, pērā i te wiri whakamōhiotanga, te urupare pā, ngā wheako petipeti rumaki rānei. I te nuinga o te wā, ka whakamahia e ngā LRA ngā kaha hikohiko me ngā mātāpono haruru hei whakaputa i ngā wiri e whakaputa ana i te nekehanga whakahaeretia, e kitea ana hoki.
Me whakarato e koe ngā whakatakotoranga taketake o te motuka, pēnei i: Ngā Ahu, Ngā Whakamahinga, Ngā Ngaohiko, Te Tere. He pai ake te tuku mai i ngā tuhi tauira tono ki a mātou mēnā ka taea.
Ka kitea ā mātou motuka DC iti i roto i ngā momo ahumahi pēnei i ngā taputapu kāinga, ngā taputapu tari, te hauora, ngā taonga takaro kounga teitei, ngā pūnaha peeke, ngā pūnaha aunoatanga, ngā taputapu mau, ngā taputapu utu, me ngā raka tatau hiko. Kua hangaia ēnei motuka hei whakarato i te mahi pono me te whai hua i roto i ēnei tono kanorau.
DiameterMōta Iti DC 6mm~12mm, Mōta Hiko, Mōta Paraihe Dc,Mōta Dc Kore Paraihe, Mōta Moroiti,motuka raina, motuka LRA,Mōta Wiri Kore-matua o te Puoto, mōtini smt Me ētahi atu
Mōhio atu mō ngā Motuka Wiri Raina LRA
1. Hītori o te LRA (kaiwhakaoho resonant raina)
I tīmata tuatahitia te whakamahinga o ngā motuka wiri ERM i roto i ngā taputapu hiko whaiaro e Motorola i te tau 1984. Ko ngā pager BPR-2000 me OPTRX ētahi o ngā taputapu tuatahi ki te whakauru i tēnei āhuatanga, e whakarato ana i ngā whakatūpato waea puku me te urupare wiri kiato ki te kaiwhakamahi. I ēnei rā, he nui te pono o ngā LRA (e mōhiotia ana ko ngā actuators raina) i roto i ngā rahi iti. He mea whakamahi noa ēnei i roto i ngā tono urupare haptic me ngā mahi whakaoho wiri taketake. He whānuitia te whakamahinga o ngā motuka wiri raina i roto i ngā waea pūkoro, ngā waea atamai, ngā taputapu mau me ētahi atu taputapu iti e hiahia ana ki ngā mahi wiri.
2. IC taraiwa
Me whakamahi te motuka raina iti ārahi LD0832 me te LD0825 me tētahi IC taraiwa pērā i te TI DRV2604L, DRV2605L rānei. Ka hokona e TI (Texas Instruments) tētahi papa aromatawai me tēnei maramara IC kei runga. Tirohia te hononga: https://www.ti.com/lsds/ti/motor-drivers/motor-haptic-driver-products.page
Ki te hiahia koe ki tētahi IC whai hua ake, ka taea e mātou te taunaki atu i ngā kaiwhakarato Hainamana he rite tonu te mahi engari he iti te utu.
3. Te LRA hei Wāhanga Porowhita
Ina whakauruhia ngā motuka LRA ki roto i tētahi ara iahiko, ka māmā ake te whakamahi i tua atu i tō rātou ara iahiko ōrite, inā koa ka peia e tētahi maramara taraiwa LRA motuhake pērā i te DRV2603. Mā te hono i te LRA ki ngā pine tika o tētahi IC tū motuhake, ka taea e ngā kaihoahoa me ngā miihini te penapena wā me te arotahi ki ētahi atu āhuatanga o te pūnaha.
Ahakoa te whakaputanga o te EMF whakamuri e ngā LRA, he maha ngā taraiwa LRA e whakamahi ana i tēnei pānga hei tikanga rongo. Ka inehia e ētahi IC taraiwa te EMF whakamuri. Ka whakamahia e rātou ēnei mōhiohio hei whakatika i te auau o te tohu taraiwa kia kitea ai te haruru. Mā tēnei ka taea e te hua te mahi i roto i ngā rohe me ngā taumata tata atu ahakoa ngā āhuatanga, ngā tau rānei.
He mea nui kia mōhiotia ko ngā motuka LRA he kore paraihe. Kāore e pāngia e ngā tukunga hikohiko e pā ana ki te arc commutator i roto i ngā motuka DC ERM. Ko tēnei āhuatanga, he rite ki ngā motuka ERM kore paraihe, e pai ai ngā LRA mō ngā taputapu whaimana ATEX.
4. Te Taraiwa i ngā Pūwhakaoho Āhuarangi Raina / Ngā Wiriwiri Raina
Me whakamahi he tohu AC hei mahi mā ngā wiri raina LRA, he rite ki ngā kaikorero. He pai ake te whakamahi i te tohu ngaru sine i te auau orooro, e whakaaturia ana i te pikitia i raro nei.
Ae ra, ka taea te whakarerekē i te kaha o te ngaru o te puku hei whakaputa i ngā pānga urupare pā matatau ake.
5. Te Wā Roa mō ngā Wiriweri Raina
He rerekē ngā motuka wiri LRA i te nuinga o ngā motuka wiri nā te mea he koiri reo tā rātou e whakamahi ana hei taraiwa i te papatipu, ā, he pai ake te kore paraihe.
Mā tēnei hoahoa ka whakaitihia te tūponotanga o te rahunga o te puna, e whakatauirahia ana mā te whakamahi i te tātari huānga mutunga kore (FEA) ā, ka mahi i roto i te rohe kore-ngoi. Nā te mea he iti noa te kakahu miihini, ā, ko te aratau rahunga matua e herea ana ki te koroheketanga o ngā wāhanga o roto, he roa ake te wā toharite ki te rahunga (MTTF) ki te whakataurite ki ngā motuka wiri papatipu hurihuri eccentric paraihe (ERM) tikanga.
Kōrero ki tō Kaiārahi Ngā Kaihanga Mōta Raina
Ka āwhina mātou i a koe ki te karo i ngā mahanga hei whakatutuki i te kounga me te uara e hiahiatia ana e ō motuka LRA moroiti, i te wā tika me te tahua.
