Vuto la zinthu zobwezeretsanso zomwe zimagwiritsidwa ntchito popanga zamagetsi zakhala zikukambidwa kwa nthawi yayitali komanso m'njira zambiri. Pali mapulogalamu ambiri a boma ndi mafakitale omwe amalimbikitsa kuchotsa "zinthu zabwino" kuchokera ku zipangizo zamagetsi zowonongeka kapena zosatha. Palinso zitsanzo zotsutsa. Zipangizo zamagetsi zophwanyidwa, pamodzi ndi golidi, siliva, platinamu ndi zinthu zosowa zapadziko lapansi, zimagwiritsidwa ntchito ngati zodzaza kupanga misewu. Chomera choterocho, mwachitsanzo, chimagwira ntchito ku Tennessee, USA. Imeneyinso ndi njira yothetsera vuto la kutaya zinyalala. Koma mapulogalamu ambiri amalingalirabe kugwiritsa ntchito zinthu zamtengo wapatali.
Mu theka lachiwiri la chaka chatha, Google idalandira ma hard drive a Seagate asanu ndi limodzi kuti ayesedwe, momwe maginito osowa padziko lapansi omwe ali m'magawo owongolera mutu sanali atsopano, koma amachotsedwa pama drive omwe adagwiritsidwa ntchito kapena ma hard drive olakwika, mwa njira, kuchotsedwa ku Google data centers . Amanenedwa kuti ma disks onse (maginito) omwe alandira moyo wachiwiri amagwira ntchito ngati watsopano. Ukadaulo wogwiritsa ntchito maginito ogwiritsidwa ntchito ukupangidwa ndi kampani yaku Dutch Teleplan. Ma drive amasonkhanitsidwa pamanja mchipinda choyera, maginito amachotsedwa ndikutumizidwa ku Seagate, yomwe imawayika m'magalimoto atsopano ngati kapangidwe ka maginito sikakale. Awa ndi ma HDD omwe Google adalandira kuti ayezedwe. Komabe, njira zotere sizoyenera kukonzanso misa yama hard drive. Mwa njira, ku USA kokha, pafupifupi ma hard drive 20 miliyoni amalembedwa chaka chilichonse - ndiye kukula kwa vuto.
Gulu la mainjiniya ku Oak Ridge National Atomic Energy Laboratory likufuna njira yochotsera mwachangu maginito osowa padziko lapansi m'madisiki kuti agwiritsidwenso ntchito. Tisaiwale kuti dipatimenti yoona za mphamvu ya ku United States ikulimbana ndi vuto logwiritsanso ntchito zinthu zapadziko losowa kwambiri, ndipo imaona kuti βnjira yoyamba yotetezera chitetezo cha dzikoβ imeneyi. Laborator idapeza kuti nthawi zambiri, mutu wokhala ndi maginito umakhala kumunsi kumanzere. Makina osachita bwino kwambiri amadula ngodya iyi ndi malire pama hard drive onse. Kenako ngodya zodulidwa zimatenthedwa mu uvuni ndipo maginito omwe amapangidwa ndi demagnetized panthawiyi amagwedezeka mosavuta kuchokera mu zinyalala. Chifukwa chake, labotale imatha kukonza mpaka ma hard drive 7200 patsiku. Maginito ochotsedwa amatha kugwiritsidwanso ntchito kapena kusinthidwa kukhala zinthu zoyambira zapadziko lapansi.
Momentum Technologies ndi Urban Mining Company akugwira ntchito yokonza maginito kukhala zida zopangira komanso kumbuyo. Momentum Technologies imaphwanya ma hard drive kukhala fumbi ndikutulutsa maginito kuchokera pamenepo, kenako imasandutsa ufa wa oxide, ndipo Urban Mining Company imapanga maginito atsopano kuchokera ku ufa, womwe umatumizidwa kwa opanga ma mota amagetsi kapena zinthu zina. Ntchito zamakampaniwa ndi mapulojekiti ena ochotsa zinthu zapadziko losowa kuchokera kuzinthu zobwezerezedwanso zimayendetsedwa ndi International Electronics Manufacturing Initiative (iNEMI), yomwe, monga tafotokozera pamwambapa, imayang'aniridwa mwachindunji ndi dipatimenti yamagetsi ya US.
Pomaliza, Wisconsin-based Cascade Asset Management ilinso gawo la pulogalamu ya iNEMI. Kampaniyo imabwezeretsanso (kuwononga) ma hard drive poyitanitsa kuchokera kumabungwe. Chifukwa choopa kutayika kwa data, ma disks amawonongeka mwakuthupi. Koma amatha kugwirabe ntchito, Cascade Asset Management ndi iNEMI ndi otsimikiza. Vuto ndilakuti mabungwe sakhulupirira njira zomwe zilipo zotsuka zidziwitso pa maginito media. Ngati akanakhala otsimikiza kuti kuwonongeka kwa deta kunali kodalirika, ma hard drive ambiri akhoza kubwezeretsedwa pamsika. Ndi bwino kuposa kuwononga, ndipo mukhoza kupeza ndalama. Ndikudabwa ngati ichi chinali chifukwa cha chitukuko cha dziko lonse blockchain tracking system for hard drives, omwe Seagate ndi IBM akupanga limodzi? Anazitumiza kuti zibwezeretsedwenso, ndipo galimotoyo idawonekera kwinakwake pamsika ngati watsopano.
Source: 3dnews.ru