Cov hniav nyiaj hniav kub micromotors feem ntau yog xa mus rau cov khoom siv me me uas siv rau hauv cov hniav nyiaj hniav kub hnav, xws li cov nplhaib ntse thiab cov hniav nyiaj hniav kub txav. Lawv cov yam ntxwv tseem ceeb yog ultra- qhov loj me, tsis tshua muaj suab nrov, tswj tau meej, thiab siv hluav taws xob tsawg.
Cov motors no tsis yog cov tsav tsheb ib txwm muaj, tab sis tsim los muab kev tawm tswv yim haptic, micro-kev ua kom tiav, lossis kev ua haujlwm zoo nkauj zoo nkauj. Nyob ntawm daim ntawv thov, lawv feem ntau muab faib ua ob pawg:
Miniature Linear Vibration Motors (LRAs)
Siv rau cov ntawv ceeb toom thiab kev sib tham sib tawm tswv yim hauv cov hniav nyiaj hniav kub ntse. Piv txwv li:
Qhov loj me tuaj yeem ua me me li Φ4 × 1.5mm, haum rau embedding hauv qhov chaw me me xws li rings.
Resonant zaus yog kwv yees li 240Hz, muab siab -frequency, luv vibrations simulate ib tug "nias" hnov.
Pib- lub sij hawm nce tsawg dua los yog sib npaug li 40ms, kev vibration ceev ceev, txhawb kev sib dhos nyuaj encoding xws li ob - nyem thiab pulses.
Kev khiav hauj lwm voltage tsawg li 0.6Vrms AC, haum rau micro- roj teeb - cov khoom siv hluav taws xob.
Mechanical suab nrov tsawg dua lossis sib npaug li 45dB(A), ua kom muaj kev ywj pheej thiab nyob ntsiag to thaum hnav.
Cov qauv me me txav tau tsav lub cev muaj zog (xws li piezoelectric lossis magnetically driven microrobots) yog siv hauv kev txiav -ntev tsim xws li "tsav hniav nyiaj hniav kub," piv txwv li, cov hniav nyiaj hniav kub microrobot tsim los ntawm MIT uas tuaj yeem nce ntawm cov khaub ncaws. Qhov tseem ceeb, cov no yog programmable, mobile microrobot units nrog cov peev txheej hauv qab no:
Magnetically tswj kev txav, ua kom muaj kev ywj pheej txav los yog rov kho dua ntawm cov ntaub.
Kev hloov pauv tsis siv neeg hnav hauv kev teb rau ib puag ncig kev hloov pauv (xws li qhov kub thiab txias) (piv txwv li, tso rau ntawm lub hood).
Kev them nyiaj yug rau tus kheej customization, xws li dynamically tso tawm qauv thiab cov duab transformations.
