Kugwedezeka kwa foni yam'manja kwenikweni ndi gulu lama mota ang'onoang'ono ogwedera.
Mafoni am'manja ndi ofunikira kwa anthu amakono. Asintha miyoyo yathu mwakachetechete. Pakakhala kuyimba foni, sitikufuna kukhudza anzathu otizungulira, mawu ogwedezeka, amatikumbutsa…
Mfundo Yoyendetsera Magalimoto Ogwedezeka
"Moto" amatanthauza mota yamagetsi kapena injini.
Mota yamagetsi imagwiritsa ntchito coil yolimbikitsidwa kuti iyendetsedwe ndi mphamvu yamagetsi mu mphamvu ya maginito kuti iyendetse rotor kuti izungulire, motero imasintha mphamvu yamagetsi kukhala mphamvu yamakina.
Njinga Yogwedera ya Foni
Mafoni onse a m'manja ali ndi injini imodzi yaying'ono.
Foni yam'manja ikayikidwa pamlingo woti siigwira ntchito, kugunda kwa chidziwitso cha foni yolowera kumasanduka mphamvu yoyendetsa, ndipo mota imazunguliridwa ndi mphamvu.
Pamene kumapeto kwa shaft ya injini ya rotor kuli ndi chipika chosiyana, mphamvu yosiyana kapena mphamvu yosangalatsa imapangidwa injini ikazungulira, zomwe zimapangitsa kuti foni yam'manja igwedezeke nthawi ndi nthawi, zomwe zimapangitsa kuti chogwiriracho chiyankhe foniyo, ndipo ntchito yofulumira yomwe sikhudza ena imatheka.
Mota yogwedera mu foni yakale yam'manja kwenikweni ndi mota yogwedera ya dc, magetsi ake ndi pafupifupi 3-4.5V, ndipo njira yowongolera siyosiyana ndi mota wamba.
Injini Yogwedera ya Smartphone ndi Mtundu
Foni yam'manja yoyambirira kwambiri ili ndi injini imodzi yokha yogwedera. Ndi kukweza ndi kukulitsa luso la ntchito za foni yam'manja, kukulitsa luso la kamera ndi kamera, mafoni amakono ayenera kukhala ndi injini ziwiri kapena kuposerapo.
Mu gawo la mafoni anzeru, injini ya vibration ingagawidwe m'magulu awiri: "rotor motor" ndi "linear motor".
Pakati pawo, mfundo ya injini ya rotor ndikugwiritsa ntchito njira yoyendetsera magetsi kuti iyendetse kuzungulira kwa rotor ndi mphamvu ya maginito yomwe imayambitsidwa ndi mphamvu yamagetsi kuti ipange zinthu zambiri zogwedeza kwambiri.
Ubwino wa injini ya rotor ndi ukadaulo wakale komanso mtengo wotsika. Ndiwofala kwambiri pa mafoni ambiri apakatikati mpaka apamwamba komanso pafupifupi mafoni onse odziwika bwino.
Mfundo ya mota yolunjika ndi yofanana ndi momwe injini yoyendetsera mulu imagwirira ntchito. Ndi kasupe kakang'ono kamene kamasuntha mkati mwake mu mawonekedwe olunjika, komwe kamasintha mwachindunji mphamvu zamagetsi kukhala gawo loyambitsa mphamvu yamakina yoyenda molunjika.
Pakadali pano, mota yolunjika ikhoza kugawidwa m'mitundu iwiri: mota yopingasa yolunjika (XY axis) ndi mota yozungulira yolunjika (Z axis).
Kuwonjezera pa kugwedezeka, injini yolunjika yopingasa imathanso kusuntha mbali zinayi za kutsogolo, kumbuyo, kumanzere ndi kumanja.
Mota yozungulira yolunjika imatha kuonedwa ngati mtundu wapamwamba wa mota yozungulira, yokhala ndi luso laling'ono, kuyambira kumapeto mpaka kumapeto.
Malinga ndi unyolo wa mafakitale, mota ya rotor imadula pafupifupi $1, pomwe mota yolunjika yopingasa yapamwamba kwambiri imadula pafupifupi $8 mpaka $10, ndipo mtengo wa mota yozungulira yolunjika umakhala pakati.
Nthawi yotumizira: Meyi-05-2019
