Qhov ib teev nyob rau sab laug saum toj sawv cev A;ob lub dots saum toj kawg nkaus sawv cev C, thiab plaub lub dots sawv cev 7. Ib tug neeg uas txawj sau ntawv Braille tuaj yeem txiav txim siab ib tsab ntawv hauv ntiaj teb yam tsis pom nws.Qhov no tsis yog tsuas yog ib qho tseem ceeb ntawm kev nyeem ntawv, tab sis kuj tseem ceeb heev thaum cov neeg dig muag yuav tsum nrhiav lawv txoj hauv kev hauv cov chaw pej xeem;nws tseem yog kev txiav txim siab rau kev ntim khoom, tshwj xeeb tshaj yog rau cov khoom tseem ceeb xws li tshuaj.Piv txwv li, niaj hnub no EU cov kev cai xav kom cov 64 cov cim sib txawv yuav tsum tau cim ntxiv rau ntawm lub ntim.Tab sis qhov kev tsim kho tshiab no tau tshwm sim li cas?
Boiled mus rau rau qhov chaw
Thaum lub hnub nyoog sib tw ntawm rau rau lub npe ntawm lub ntiaj teb nto moo cim, Louis Braille, hla txoj kev nrog ib tug tub rog thawj coj hauv Paris.Nyob ntawd tus tub dig muag tau qhia rau "nocturnal typeface" - ib qho system rau kev nyeem ntawv ua los ntawm cov cim tactile.Nrog kev pab ntawm kaum ob dots teem nyob rau hauv ob kab lus txib raug xa mus rau cov tub rog nyob rau hauv qhov tsaus ntuj.Txawm li cas los xij, rau cov ntawv ntev dua, qhov system no tau ua pov thawj nyuaj heev.Braille txo tus naj npawb ntawm cov dots kom tsawg li rau li yog li tsim hnub no tus Braille uas tso cai rau cov cim, lej sib npaug thiab txawm tias daim ntawv suab paj nruag los muab txhais ua cov lus tactile no.
Lub hom phiaj tau teev tseg ntawm EU yog tshem tawm txhua hnub teeb meem rau cov neeg dig muag thiab qhov muag tsis pom kev.Ntxiv rau cov paib txoj kev rau cov neeg tsis pom kev hauv cov chaw pej xeem xws li cov tub ceev xwm lossis kev thauj mus los rau pej xeem, Cov Lus Qhia 2004/3/27 EC, tau siv txij li xyoo 2007, qhia tias lub npe ntawm cov tshuaj yuav tsum tau qhia hauv Braille ntawm cov ntim tshuaj sab nrauv. .Cov lus qhia tsuas yog tsis suav nrog cov thawv ntim me me uas tsis pub ntau tshaj 20ml thiab / lossis 20g, cov tshuaj tsim tawm tsawg dua 7,000 units hauv ib xyoos, sau npe naturopaths thiab cov tshuaj tsuas yog tswj hwm los ntawm cov kws kho mob.Raws li kev thov, cov tuam txhab tshuaj yuav tsum tau muab cov pob ntxig rau hauv lwm hom ntawv rau cov neeg mob uas tsis pom kev.Raws li tus qauv siv ntau tshaj plaws thoob ntiaj teb, font (point) loj ntawm no yog "Marburg Medium".
Worthwhile ntxiv dag zog
Kom meej meej, cov ntawv tseem ceeb ntawm Braille kuj muaj kev cuam tshuam rau kev ua haujlwm thiab tus nqi.Ntawm ib sab, cov tshuab luam ntawv yuav tsum paub tias tsis yog txhua hom lus muaj cov ntsiab lus tib yam.Cov dot ua ke rau %, / thiab nres tag nrho yog txawv hauv Spain, Ltalis, Lub Tebchaws Yelemees thiab UK.Ntawm qhov tod tes, cov tshuab luam ntawv yuav tsum coj mus rau hauv tus account tshwj xeeb cov kab uas hla, offsets, thiab kab sib nrug thaum luam ntawv lossis luam ntawv kom ntseeg tau tias Braille dots yooj yim kov.Txawm li cas los xij, cov neeg tsim qauv ntawm no kuj tseem yuav tsum ua kom muaj kev sib npaug ntawm kev ua haujlwm thiab cov tsos.Tom qab tag nrho, tsa qhov chaw yuav tsum tsis txhob cuam tshuam nrog kev nyeem ntawv thiab pom zoo rau cov neeg tsis pom kev.
Kev siv Braille rau kev ntim khoom tsis yog ib qho teeb meem yooj yim.Vim tias muaj cov kev cai sib txawv rau kev embossing ntawm tus tsiaj ntawv Braille: Rau qhov zoo tshaj plaws kho qhov muag nyhuv, embossing ntawm cov ntawv braille yuav tsum tsis muaj zog kom cov ntaub ntawv cardboard tsis tsim kua muag.Qhov siab dua qib ntawm embossing, ntau dua qhov kev pheej hmoo ntawm tearing daim duab los qhia npog.Rau cov neeg dig muag, ntawm qhov tod tes, qee qhov qhov siab tsawg kawg nkaus ntawm cov ntawv sau ntawv Braille yog qhov tsim nyog kom lawv tuaj yeem hnov cov ntawv yooj yim nrog lawv cov ntiv tes.Yog li ntawd, kev siv embossed dots rau ntim ib txwm sawv cev rau kev sib npaug ntawm kev pom zoo thiab kev nyeem tau zoo rau cov neeg dig muag.
Kev luam ntawv digital ua rau daim ntawv thov yooj yim dua
Txog rau ob peb xyoos dhau los, Braille tseem tau luam tawm, uas yuav tsum tau tsim cov cuab yeej luam ntawv sib xws.Tom qab ntawd, kev tshuaj ntsuam luam ntawv tau qhia - ua tsaug rau qhov kev hloov pauv thawj zaug, kev lag luam tsuas yog xav tau lub vijtsam luam tawm stencil.Tab sis lub kiv puag ncig tiag tiag tsuas yog tuaj nrog digital luam ntawv.Tam sim no, cov duab kos duab kos duab tsuas yog ib qho teeb meem ntawm inkjet luam ntawv thiab kua roj vanish.
Txawm li cas los xij, qhov no tsis yog ib qho yooj yim: qhov yuav tsum tau ua ua ntej suav nrog cov nozzle zoo txaus thiab cov khoom kom qhuav zoo tagnrho, nrog rau kev luam ntawv siab.Ntxiv rau qhov no, cov tshuab luam ntawv number case yuav tsum ua kom tau raws li qhov yuav tsum tau muaj tsawg kawg nkaus, muaj adhesion zoo thiab tsis muaj pos huab.Yog li ntawd, kev xaiv ntawm luam ntawv inks / varnishes yuav tsum muaj kev paub ntau, uas tam sim no tau txais los ntawm ntau lub tuam txhab hauv kev lag luam.
Muaj qee zaus hu kom tshem tawm qhov yuav tsum tau ua daim ntawv thov Braille ntawm cov ntim khoom xaiv.Qee tus hais tias cov nqi no tuaj yeem txuag tau nrog cov cim hluav taws xob, sib cav tias nws tseem tso cai rau cov neeg siv uas tsis paub ntawv lossis Braille, xws li cov neeg laus uas tsis pom kev tau ntau xyoo, kom tau txais cov ntaub ntawv lawv xav tau.
Xaus
Txog tam sim no, kev ntim khoom Braille tseem muaj ntau yam teeb meem tos peb los daws, peb yuav ua qhov zoo tshaj plaws los ua kom zoo dua Braille ntim rau cov neeg xav tau.Ua tsaug rau koj nyeem!
Lub sij hawm xa tuaj: Jun-10-2022