Kodi ndi injini iti yabwino kwambiri yogwedera mafoni - Kusanthula kwa LEADER Motor kwa LRA vs. ERM Vibration Motors

Makampani opanga mafoni apadziko lonse lapansi amafuna kuti ogwiritsa ntchito azikhala omasuka, pomwe mayankho a haptic amakhala ngati njira yofunika kwambiri yolumikizirana pakati pa magwiridwe antchito a hardware ndi kukhutitsidwa kwa ogula. Kwa Opanga Zipangizo Zoyambirira (OEMs) ndi akatswiri ogula, kusankha gawo labwino kwambiri kuchokera kuKampani Yovomerezeka Yoyendetsa Mafoni OgwedezekaSikuti nkhani yokhudza kupeza zinthu zina zokha, koma ndi chisankho choyambira chomwe chimakhudza momwe kampani imaonera zinthu komanso momwe zipangizo zimagwirira ntchito. Vuto lalikulu pakugula zinthu zamakono ndi lofunika kwambiri pakupanga zinthu mogwirizana ndi miyezo yaukadaulo yogulira zinthu. Kuti tithandize makampani opanga zinthu zosiyanasiyana kusankha njira yogulira zinthu.injini yabwino kwambiri yogwedera yamafoni, kusanthula kumeneku kukuyang'ana kusintha kwa uinjiniya, magwiridwe antchito, ndi magawo ogwirizanitsa a Linear Resonant Actuators (Galimoto ya LRA) motsutsana ndi Misa Yozungulira Yozungulira Yozungulira (Mota ya ERM) ukadaulo, kupereka dongosolo loyenera la zisankho zogulira zinthu mwanzeru.

Buku Lotsogolera Kusankha: Kuyika Mapulani Anu Pa Foni

Kuti phindu la ndalama zomwe zayikidwa liwongoleredwe bwino ndikuwonetsetsa kuti zinthu zikugwirizana ndi msika, makampani opanga zinthu ayenera choyamba kugawa njira zawo zopezera zinthu kutengera momwe chipangizocho chilili komanso zomwe akuyembekezera pa mtengo wake.zofunikira pa injini ya kugwedezekaKukhala ndi chipangizo choyenera kumalepheretsa kugwiritsa ntchito zipangizo zamakono mopitirira muyeso komanso kuonetsetsa kuti zipangizo zamakono zimapereka mayankho abwino kwambiri okhudza kugwira.

Zipangizo Zoyambira ndi Zotsika Mtengo

Kwa mafoni a m'manja omwe ali mu gawo loganizira bajeti, ERM yamtundu wa ndalama kapena yozungulira imakhalabe muyezo wothandiza komanso wodalirika wamakampani. Ubwino waukulu wa ERM mu gawoli ndi monga:

● Kuchepetsa mtengo wa zigawo zoyambira ndi ma drive circuitry okhwima komanso osavuta.

● Kuthetsa kufunika kwa ma IC apadera komanso okwera mtengo kwambiri a haptic driver, pamene akuyenda pa njanji za DC voltage zomwe zimagwiritsidwa ntchito nthawi zonse.

● Imagwira ntchito bwino kwambiri popereka zidziwitso zambiri, ma alamu, ndi kugwedezeka kwa mawu a ringtone.

Mafoni Apakatikati ndi Ogwira Ntchito Moyenera

Pamene ziyembekezo za ogula zikukwera m'magawo apakati, zida zimafuna ma haptics ochulukirapo kuti apikisane bwino. Pano, magulu ogula nthawi zambiri amatchula Z-axis LRA yapamwamba kwambiris.Kuchita bwino kumeneku kumalola ma OEM kupereka mawonekedwe owoneka bwino polemba ndi kugwiritsa ntchito UI popanda kugwiritsa ntchito njira zokwera mtengo zogwirizana ndi zida zazikulu.

Zipangizo Zapamwamba ndi Zapamwamba

Kwa mafoni apamwamba komanso apamwamba kwambiri, X-axis Linear Resonant Actuators ndi chisankho chabwino kwambiri. Kuphatikiza ma LRA ogwira ntchito kwambiri ndikofunikira pazida zomwe zili ndi mabatani enieni, malo osewerera masewera olimbitsa thupi, kapena malo apamwamba ogwiritsira ntchito ma haptic ecosystem. Kutha kuchita zinthu zoyambira nthawi yomweyo ndikutulutsa ma pulse olondola a ma multi-frequency kumatsimikizira ndalama zowonjezera mu ma circuits odzipereka a haptic driver ndi mapulogalamu owerengera.

Kumvetsetsa Matrix ya Ukadaulo: ERM vs. LRA

Zosankha zomwe zimapangidwa panthawi yokhazikitsa njira zaukadaulo zimachokera ku kusiyana kwakukulu mu uinjiniya wamagetsi. Makina onsewa amakwaniritsa cholinga chachikulu chimodzi - kupanga machenjezo a tactile haptic - koma amachita izi kudzera munjira zosiyanasiyana zakuthupi, zomwe zimakhudza mwachindunji kuyenerera kwawo pamagulu enaake a mafoni.

An Mota ya ERMimadalira kapangidwe ka makina kosavuta. Imakhala ndi mota yamagetsi yolunjika (DC) yomwe imazungulira kulemera kosagwirizana, kosalinganika mozungulira shaft yapakati. Pamene kulemera kwamkati kumazungulira, mphamvu ya centrifugal imapanga kusamuka kwa mbali zonse, zomwe zikutanthauza kugwedezeka komwe wogwiritsa ntchito amamva. Chifukwa mphamvu ya kugwedezeka imalumikizidwa ndi liwiro lozungulira la shaft, ma frequency ndi amplitude zimagwirizanitsidwa mkati; kuwonjezera mphamvu yamagetsi kumawonjezera liwiro la mota, zomwe nthawi yomweyo zimawonjezera liwiro komanso mphamvu ya mayankho.

Mosiyana ndi zimenezi,Galimoto ya LRAImagwira ntchito mosiyanasiyana kwambiri pa mfundo ya maginito. Ili ndi chiŵerengero chamkati choyenda chomwe chimalumikizidwa ku kasupe wokonzedwa, womwe umayenda molunjika motsogozedwa ndi cholumikizira cha mawu cha alternating current (AC). Dongosololi liyenera kuyendetsedwa pa ma frequency ake enieni kuti liwonjezere mphamvu ndi kuthamanga. Mosiyana ndi ERM, LRA imachotsa ma amplitude kuchokera ku ma frequency, zomwe zimapangitsa kuti ma waveform ovuta kwambiri, osiyanasiyana, komanso opangidwa bwino omwe amatha kutsanzira malo okhala ndi mawonekedwe, kudina kosiyana, kapena kukanikiza mabatani okhwima.

Kuyerekeza Magwiridwe Antchito a Kuphatikizika kwa OEM

Pamene mainjiniya owunikira amawunikansomota ya foni yam'manjaPa mapulojekiti a mafoni a m'manja omwe akubwera, miyeso yosiyanasiyana yogwirira ntchito imatsimikizira momwe ukadaulo umakwaniritsira zolinga zamagulu omwe atchulidwa pamwambapa.

Nthawi Yoyankha ndi Kuzizira Kwambiri

Kagwiridwe ka ntchito ka mota nthawi yake kamalamulira kuthekera kwake kupereka mayankho olondola a mawonekedwe a wogwiritsa ntchito. Ma mota a ERM amawonetsa kuchedwa kwapadera kwa makina. Nthawi yokwera—nthawi yomwe imafunika kuti mota izungulire mmwamba ndikufika pamlingo wake wogwedezeka—nthawi zambiri imayambira pa8Ma milisekondi 0 mpaka 100. Kuchedwa kofananako kumachitika nthawi ya kugwa, chifukwa kulemera kumatenga nthawi kuti kuzungulire. Kulephera kwa makina kumeneku kumabweretsa kumva "kodabwitsa" komwe kumakhala kothandiza kwambiri pazidziwitso zoyambira za mphete koma kosayenerera mayankho olembedwa nthawi yeniyeni.

Ma LRA amapereka yankho lamphamvu kwambiri. Chifukwa chakuti dongosolo la masika limayankha mwachangu kusintha kwa mphamvu yamagetsi, nthawi yokwera ndi kugwa imachepetsedwa kwambiri, nthawi zambiri zimapangitsa kuti liwiro liziyenda bwino kwambiri pansi pa20mpaka ma millisecond 30. Kuchepetsa liwiro mwachangu kumeneku kumaletsa kugwedezeka kotsalira, zomwe zimapangitsa kuti haptic imveke bwino komanso yokhazikika yomwe ndi yofunika kwambiri pazochitika zapamwamba za ogwiritsa ntchito.

Kugwiritsa Ntchito Mphamvu Moyenera ndi Kapangidwe Kake

Kugwiritsa ntchito mphamvu ndi chinthu china chofunikira kwambiri pakupanga zida zamakono zamalonda. Ma mota a ERM sagwira ntchito bwino chifukwa cha kukangana pamaburashi a commutator komanso mphamvu yamakina yomwe imafunika kuti izungulire chinthu chosakhala pakati kuchokera pamalo oyima kwathunthu. Ma LRA amagwira ntchito ndi kukangana kochepa ndipo amagwiritsa ntchito mphamvu yamakina, zomwe zimawalola kukoka mphamvu yochepa kwambiri panthawi yogwira ntchito nthawi yayitali.

Ponena za malo enieni, ukadaulo wonsewu wasintha kuti ukwaniritse zofunikira pakupanga mafoni anzeru. Ma ERM configurations amapezeka mumitundu yonse ya cylindrical ndi low profile coin. Ma LRA nthawi zambiri amapangidwa ngati ma block amitundu ya ndalama kapena amakona anayi omwe amagwedezeka motsatira Z-axis (yolunjika ku sikirini) kapena X-axis (yofanana ndi sikirini), ndipo ma X-axis LRA amapereka mayankho omveka bwino kwambiri pamapangidwe apamwamba a mafoni.

Kugwirizana ndi Miyezo Yogulira Zamalonda

Kuti zipangizo zamakono zipangidwe padziko lonse lapansi, ntchito yaukadaulo iyenera kukhala yogwirizana ndi kukula kwa kupanga komanso kudalirika kwa unyolo woperekera zinthu.mota yogwedera ya OEMKugwiritsa ntchito kumafuna kuwunika mozama kwa zomangamanga zonse za opanga ndi njira zowongolera khalidwe la kampani. Kugwirizana ndi kampani yodziwa bwino ntchito komanso yogwira ntchito m'mafakitale osiyanasiyana.wopanga injini ya kugwedezeka kwa mafonikuonetsetsa kuti zopempha zaukadaulo wapadera, zowongolera zolimba, ndi mavuto okhudzana ndi kugwirizanitsa makina zathetsedwa nthawi yayitali msonkhano usanayambe.

Maunyolo apadziko lonse lapansi amagetsi ang'onoang'ono amafuna ogwirizana nawo omwe angathe kupereka kuchuluka kwakukulu pomwe akusunga miyezo yokhwima yaubwino. Mwachitsanzo,MTSOGOLERIKampani yopanga mainjiniya yapadera yomwe idakhazikitsidwa mu 2007, imagwiritsa ntchito zomangamanga zomwe zimatha kupanga ma mota ang'onoang'ono okwana 80 miliyoni pachaka. Popeza yapereka pafupifupi mayunitsi biliyoni imodzi padziko lonse lapansi m'magawo osiyanasiyana kuphatikiza zinthu zovalidwa, ndudu zamagetsi, ndi zida zam'manja, deta yamafakitale ikuwonetsa kuti kukhazikika kwakukulu kumafuna kuphatikizana kwa protocol yoyesera kwambiri.

Kuti akwaniritse zofunikira zovomerezeka za OEM, zigawo ziyenera kuyesedwa mokwanira zomwe zili ndi njira 13 mpaka 17 zosiyana zotsimikizira khalidwe. Izi zikuphatikizapo njira zowunikira 200% zomwe zimayang'ana kuchuluka kwa zolakwika zogwirira ntchito pansi pa 100 Defect Parts Per Million (DPPM). Kuphatikiza apo, chithandizo cha uinjiniya panthawi ya Kuyesa Kofunikira Kwambiri (DVT) ndi Kuyesa Kotsimikizika Kopanga (PVT) kumatsimikizira kuti kaya kusankhidwa kwa ERM kapena LRA, gawoli limalumikizana bwino ndi ma power rails a foni ndi chassis yomanga popanda kupanga phokoso losafunikira la acoustic kapena kusokoneza kwa ma electromagnetic.

Chidule cha Ukadaulo

Pomaliza, kupeza injini yabwino kwambiri yogwedera kumafuna kulinganiza zomwe ogwiritsa ntchito akufuna, kuchepa kwa malo, ndi kuganizira za mtengo wake. Mwa kugwirizana ndi wopanga wodziwa bwino ntchito yemwe amapereka zambiri zaukadaulo, mitundu yosiyanasiyana yazinthu zamagetsi zogwedeza, komanso kufufuza mizere yolumikizira ya voliyumu yayikulu, opanga mafoni amatha kuwonetsetsa kuti zinthu zawo zomaliza zimapereka magwiridwe antchito odalirika komanso apamwamba nthawi yonse ya moyo wa chipangizocho.

Webusaiti ya Kampani: https://www.leader-w.com/