Dontho lomwe lili kumanzere kumanzere likuyimira A; madontho awiri apamwamba akuimira C, ndipo timadontho anayi akuimira 7. Munthu amene amadziwa bwino zilembo za anthu akhungu amatha kumasulira zilembo za anthu akhungu padziko lonse popanda kuziona. Izi sizofunikira kokha kuchokera kumalingaliro owerengera, komanso zovuta kwambiri pamene anthu akhungu ayenera kupeza njira zawo m'malo opezeka anthu ambiri; ndiyofunikanso pakuyika, makamaka pazinthu zofunika kwambiri monga mankhwala. Mwachitsanzo, malamulo amasiku ano a EU amafuna kuti zilembo 64 izi zizilembedwanso pamapaketi. Koma kodi zinthu zatsopanozi zinatheka bwanji?
Kuphika mpaka madontho asanu ndi limodzi
Ali wamng'ono wazaka zisanu ndi chimodzi, dzina la anthu otchuka padziko lonse, Louis Braille, anadutsana ndi kaputeni wa asilikali ku Paris. Kumeneko mnyamata wakhunguyo anaphunzitsidwa “zolemba za usiku” - njira yowerengera yopangidwa ndi zilembo zogwira mtima. Mothandizidwa ndi madontho khumi ndi awiri okonzedwa m'mizere iwiri malamulo adaperekedwa kwa asilikali mumdima. Komabe, pamalemba ataliatali, dongosololi linali lovuta kwambiri. Anthu akhungu anachepetsa chiwerengero cha madontho kufika pa asanu ndi limodzi motero anatulukira zilembo za anthu akhungu zamakono zimene zimalola zilembo, masamu ngakhalenso nyimbo zomasuliridwa m'chinenero chosavuta kumva.
Cholinga cha EU ndikuchotsa zotchinga zatsiku ndi tsiku kwa akhungu ndi osawona. Kuphatikiza pa zikwangwani zapamsewu za anthu osawona m'malo a anthu onse monga aboma kapena zoyendera za anthu onse, Directive 2004/3/27 EC, yomwe ikugwira ntchito kuyambira 2007, imati dzina lamankhwala liyenera kulembedwa mu zilembo za zilembo za anthu osaona papaketi yakunja yamankhwala. . Lamuloli limangopatula ma microbox osapitilira 20ml ndi/kapena 20g, mankhwala opangidwa m'mayunitsi osakwana 7,000 pachaka, azachipatala olembetsedwa ndi mankhwala omwe amaperekedwa ndi akatswiri azaumoyo okha. Akapempha, makampani opanga mankhwala akuyeneranso kupereka zoyikamo mumitundu ina kwa odwala omwe ali ndi vuto losawona. Monga muyezo womwe umagwiritsidwa ntchito kwambiri padziko lonse lapansi, kukula kwa font (point) pano ndi "Marburg Medium".
Wkapena khama lowonjezera
Mwachiwonekere, zilembo za Braille zomveka zimakhalanso ndi zovuta pa ntchito komanso mtengo wake. Kumbali imodzi, osindikiza ayenera kudziwa kuti si zinenero zonse zomwe zili ndi mfundo zofanana. Kuphatikizika kwa madontho kwa %, / ndi kuyimitsidwa kwathunthu ndi kosiyana ku Spain, Italy, Germany ndi UK. Kumbali ina, osindikiza ayenera kuganizira za ma diameter a madontho, ma offset, ndi kusiyana kwa mizere posindikiza kapena kusindikiza kuti madontho a akhungu azitha kuwagwira mosavuta. Komabe, opanga pano nawonso nthawi zonse amayenera kulinganiza bwino pakati pa magwiridwe antchito ndi mawonekedwe. Kupatula apo, malo okwera sayenera kusokoneza mosawerengeka komanso mawonekedwe a anthu osawona.
Kuyika zilembo za zilembo za anthu akhungu pamapaketi sikovuta. Chifukwa pali zofunikira zosiyanasiyana pakujambula kwa zilembo za braille: Kuti mawonekedwe a braille awoneke bwino, kusindikiza kwa zilembo kuyenera kukhala kofooka kuti zida za makatoni zisang'ambe. Kukwera kwa embossing, kumapangitsa kuti pakhale chiopsezo chachikulu chong'amba chivundikiro cha makatoni. Komano, kwa anthu osaona, madontho aakhungu aakhungu amatalika pang'ono kuti athe kumva mawuwo mosavuta ndi zala zawo. Chifukwa chake, kugwiritsa ntchito madontho opakidwa paketi nthawi zonse kumayimira kugwirizanitsa pakati pa zowoneka bwino komanso kuwerenga kwabwino kwa akhungu.
Kusindikiza kwa digito kumapangitsa kuti ntchito ikhale yosavuta
Mpaka zaka zingapo zapitazo, zilembo za anthu akhungu zinkasindikizidwabe, ndipo pankafunika kupanga chida chofananira nacho. Kenako, kusindikiza pazenera kunayambitsidwa - chifukwa cha kusinthika koyambaku, makampaniwo amangofunikira cholembera chosindikizidwa. Koma kusintha kwenikweni kudzabwera ndi kusindikiza kwa digito. Tsopano, madontho a braille ndi nkhani ya kusindikiza kwa inki jet ndi vanishi.
Komabe, izi sizophweka: zofunikira zimaphatikizira kutulutsa kwabwino kwa nozzles ndi zinthu zabwino zowumitsa, komanso kusindikiza kothamanga kwambiri. Kuphatikiza pa izi, ma jets a inki ayenera kukwaniritsa zosowa zazing'ono, kukhala ndi zomatira bwino komanso kukhala opanda chifunga. Choncho, kusankha kwa inki / varnishes yosindikizira kumafuna zambiri, zomwe tsopano zimapezedwa ndi makampani ambiri ogulitsa.
Pali mafoni apanthawi ndi apo kuti muchotse kugwiritsa ntchito zilembo za Braille pamapaketi osankhidwa. Ena amati ndalamazi zikhoza kusungidwa ndi ma tag a pakompyuta, ponena kuti zimathandizanso anthu amene sadziwa zilembo kapena zilembo za anthu akhungu, monga okalamba omwe akhala ndi vuto la maso kwa zaka zambiri, kuti adziwe zomwe akufuna.
TSIRIZA
Mpaka pano, zopaka za zilembo za akhungu zikadali ndi mavuto ambiri omwe akuyembekezera kuti tithe kuwathetsa, tidzayesetsa kupanga mapaketi abwino a zilembo za akhungu kwa anthu omwe akuzifuna.Zikomo powerenga!
Nthawi yotumiza: Jun-10-2022