Diseembar 8 - Cilmi-baarayaal ka socda Jaamacadda California, Santa Barbara (UC Santa Barbara) ayaa muujiyay tignoolajiyad cusub oo soo bandhig ah daraasad dhawaan lagu daabacay joornaalka Science Robotics: sawirrada firfircoon ee ay soo bandhigto ma aha oo kaliya kuwo la arki karo laakiin sidoo kale waa kuwo jir ahaan la arki karo. Daraasaddu waxay soo bandhigaysaa dusha sare ee optoelectronic haptic oo aad u khafiif ah oo lagu daboolay pixels-ka cabbirka millimeter-ka; marka lagu iftiimiyo garaaca gaaban ee iftiinka la saadaaliyay, pixels-kani waxay soo baxaan si ay u sameeyaan burooyin taabasho ah oo la dareemi karo taabashada.
Mashruucu wuxuu ka soo bilaabmay 2021 su'aal fudud oo uu soo jeediyay Professor Yon Visell oo ka tirsan Jaamacadda California Santa Barbara: Iftiinka loo isticmaalo in lagu sawiro sawirrada ma abuuri karaa jawaab farsamo oo ku filan oo ay gacmaha bini'aadamku arki karaan? Ka dib sannad oo lagu sameeyay qaabayn iyo isku dayo badan oo tijaabo ah oo fashilmay, Max Linnander, oo ah cilmi-baare ka tirsan jaamacadda, ayaa si guul leh u sameeyay qalabkii ugu horreeyay ee caddaynaya fikradda dhammaadka 2022. Iyada oo ay ku shaqeeyaan oo keliya iftiin ka imanaya laysarka diode-ka yar oo aan lahayn qaybo elektaroonik ah oo ku dhex jira, qalabku wuxuu soo saari karaa garaacyo taabasho oo kala duwan oo la dareemi karo marka la taabto.
https://www.perfectdisplay.com/27-nano-ips-qhd-180hz-gaming-monitor-product/
https://www.perfectdisplay.com/27-ips-uhd-330hzfhd-165hz-gaming-monitor-product/
Waxaa la fahansan yahay in qaab-dhismeedka bandhigga oo dhammaystiran oo lagu sharraxay daraasaddan uu ku dhisan yahay guushan. Pixel kasta wuxuu ka kooban yahay filim dusha sare ah oo khafiif ah, god yar oo hawo ah oo hoos yimaada, iyo filim graphite ah oo la hakiyey. Marka la iftiimiyo, filimka graphite wuxuu nuugaa tamarta iftiinka wuxuuna si degdeg ah ugu beddelaa kulayl, taasoo keenta in hawada ka hoosaysa filimka ay ballaarato oo ay dusha sare kor ugu riixdo ilaa hal millimitir. Ballaca barokaca ayaa ku filan isticmaalayaashu inay si sax ah u helaan pixels-ka shaqsiga ah farahooda.
Maadaama isla fallaadhaha laysarka ay bixiyaan tamar iyo cinwaan labadaba, guddiga oo dhan uma baahna xargo gudaha ah. Nidaamka sawir-qaadista xawaaraha sare leh ayaa si dhakhso ah ugu dhex wareegi kara safka pixel-ka, isagoo kicinaya pixels-ka mid mid si uu u soo saaro dhaqdhaqaaqyo muuqaal iyo taabasho joogto ah.
Kooxda cilmi-baarista hadda waxay si guul leh u samaysay taxane ka kooban in ka badan 1,500 oo pixels oo si madax-bannaan wax looga qaban karo, taasoo ah horumar weyn marka la barbar dhigo bandhigyadii hore ee haptic kuwaas oo ku dhibtooday inay dheellitiraan cufnaanta pixel-ka, xawaaraha jawaabta, iyo baaxadda barokaca. Waqtiga jawaab celintiisu wuxuu u dhexeeyaa 2 ilaa 100 milise ilbiriqsi, oo ku filan in lagu soo saaro qaabab siman, qaabab, iyo qaabab dabeecadeed. Imtixaanada isticmaalaha, ka qaybgalayaashu waxay awood u yeesheen inay si sax ah ula socdaan kicinta dhaqdhaqaaqa, kala soocaan qaababka booska, iyo inay fahmaan macluumaadka ku-meel-gaarka ah ee ay sameeyeen kicinta isku xigxiga ee pixels-ka.
Cilmi-baarayaashu waxay xuseen in iyada oo loo marayo nidaamka wax-ka-qabashada indhaha, tiknoolajiyaddu ay bixiso cabbir aad u fiican. Arraysyada waaweyn waxaa lagu wadi karaa laser-yada sawir-qaadista ee is haysta oo si caadi ah loogu isticmaalo projektorrada casriga ah. Waxay sidoo kale qiyaasaan codsiyo kala duwan oo suurtagal ah, sida is-dhexgalka baabuurta ee mashiinka-mashiinka ee sameeya kontaroolada jireed, iyo qoraallada elektaroonigga ah ama jaantusyada kuwaas oo si firfircoon dib ugu qaabeeya gacanta akhristaha.
Inkasta oo ay wali ku jirto marxaladda tijaabada ah, daraasaddani waxay muujinaysaa markii ugu horreysay ee tamarta iftiinka si toos ah loogu beddelo qaab-dhismeed farsamo oo leh xallin sare. Kooxda UC Santa Barbara sidaas darteed waxay u jeexday waddo cusub: bandhigyada haptic ee mustaqbalka waxay u dhaqmi doonaan sida bandhigyada muuqaalka dhaqameed, iyagoo soo bandhigaya macluumaadka qaab ay isla markiiba indhahoodu arki karaan oo ay sahamiyaan faraha.
Waqtiga boostada: Diseembar-10-2025