Kuchokera pachisinthiko chopanga mpira wa World Cup, onani kugwiritsa ntchito laser mumakampani opanga nsalu
Kuyambira pa Juni 14, World Cup ya 2018 ku Russia ili pachimake, ndipo zigoli zingapo zapamwamba zomwe zidagoleredwa m'masewera angapo. Komabe, pankhani ya mpira wa World Cup, ndizovuta kulingalira momwe mpira ungasokeredwe pamodzi. M'malo mwake, kupatula kukhala wozungulira nthawi zonse, mpira wakhala ukuwoneka mosiyanasiyana, ukuyenda mpaka ku mbiri yazaka 85 za World Cup.
Mpira kumayambiriro kwa zaka za m'ma 1930 unali wopangidwa ndi zikopa, zomwe zinkasokedwa pamanja ndi antchito aluso. Pachifukwa ichi, mpirawo si mpira wozungulira panthawiyi, ndipo nthawi zonse pamakhala maenje.
Mu 1986 World Cup ku Mexico, kwa nthawi yoyamba, FIFA yatenga mpira wopangidwa mokwanira kukhala wosanjikiza wake wakunja. Chifukwa cha kupita patsogolo kwaukadaulo, wopangayo adatengera njira yatsopano yosokera yachikopa, yomwe imachepetsa kuchuluka kwa zidutswa zachikopa za mpira wapaderawu poyerekeza ndi mpira wapadera wakale. M'mbuyomu, mpira wapangidwa ndi manja ndi antchito aluso, zomwe zimapangitsa kuti mpirawo ukhale wovuta kwambiri, ndipo chifukwa kusiyana pakati pa zidutswa zachikopa ndi zazikulu kwambiri, mbali yonseyi siili yozungulira mokwanira.
Pampikisano wa World Cup wa 2006 ku Germany, Adidas adasiya kotheratu njira yosokera m'manja ndikutengera njira yolumikizirana ndi matenthedwe apamwamba kuti achepetse kusalingana kwapadziko lapansi chifukwa cha kusokera kwachikopa.
Mpira wopangidwa ndi laser ndi mpira wosasunthika wolumikizidwa ndi thermally. Katswiriyu ali ndi ulemerero wa samba wa World Cup ku Brazil! Mpira wopangidwa ndi thermally uli ndi ubwino wodziwikiratu pa mpira wamanja ndi makina opangidwa ndi makina: kukhathamiritsa mawonekedwe ozungulira, kusunga kwathunthu mawonekedwe ozungulira pakukankha, zomwe zimathandiza kuwonjezera mphamvu ndi kulondola; njira yolondolera bukuli imachotsa zolakwika zozungulira ndikupangitsa kuti gawolo likhale lozungulira bwino komanso lolondola. Ukadaulo wolumikizana ndi matenthedwe umapangitsa kuti zidutswazo zikhale zoyandikana kwambiri, zomwe zimapangitsa mpira kukhala wosalala komanso wozungulira wozungulira. Komabe, ukadaulo uwu ukadali wosakhwima kwambiri pakadali pano, ndipo nthawi zina midadada yomwe imalumikizidwa ndi kutentha imatha kusweka kapena kugwa.
Pa Ogasiti 3, 2005, asayansi a ku Britain adasoka bwino malaya pogwiritsa ntchito laser m'malo mwa singano. Vuto lochita upainiyali limabweretsa zovuta zatsopano kumakampani opanga zovala zachikhalidwe. Ukadaulo wotsogolawu ndi mwaluso kwambiri wa Cambridge Institute of Welding Technology ku United Kingdom. Asayansi poyamba amathira madzi amene amayatsa kuwala kwa infrared kumalo amene malayawo amasokedwa, kenako amamanga m’mphepete mwake kuti madziwo atsekedwe pakati pa zigawo ziwiri za zovala zoti asokedwe. Kenako, gawo lophatikizika limawunikiridwa ndi laser yotsika mphamvu ya infrared, ndipo mankhwala amadzimadzi amatenthedwa kuti asungunuke pang'ono zinthuzo ndikuwotcherera gawolo kuti asokedwe. Kugwiritsiridwa ntchito kwa teknolojiyi powotcherera mitundu yosiyanasiyana ya zovala kumakhala kotalika kwambiri, ngakhale kuposa zovala zankhondo, ndipo ndizoyenera kuvala zovala zaubweya, zovala zopumira komanso ngakhale zovala zotanuka kwambiri. Njirayi ndi yothandiza makamaka povala zovala zopanda madzi, chifukwa tsopano kusoka zovala zoterezi kumafuna madzi osakanikirana, koma ndi laser stitching, mawonekedwe ayamba kudontha akamaliza. Asayansiwa ati ukadaulo upititsidwa patsogolo kuti ugwiritse ntchito ma lasers pabizinesi yodzipangira yokha.
China ndi "mphamvu yopanga" mumakampani opanga nsalu ndi zovala. Pofuna kuthana ndi vuto la kukula, kuti apititse patsogolo mpikisano wapadziko lonse ndikuwonjezera phindu, mabizinesi a nsalu ndi zovala ayenera kufulumizitsa kusintha kwa mafakitale, kuwonjezera ndalama mu sayansi ndi ukadaulo, kukonza zida zopangira zovala, kutengera ukadaulo watsopano. ndi njira zatsopano, ndi kuonjezera mtengo anawonjezera mtengo ndi zili zamakono.
Kugwiritsa ntchito ukadaulo wa laser pamakampani opanga nsalu ndi zovala kwawonetsa njira yopangira mabizinesi kuti apititse patsogolo ntchito zopanga, kuwonjezera mtengo wowonjezera wazinthu, kusintha kakulidwe kakulidwe, kukhathamiritsa njira zopangira, kusintha kapangidwe ka mafakitale, ndikusintha kuchoka pakugwiritsa ntchito kwambiri kupita kuukadaulo kwambiri. . Monga makampani akumtunda pamakina ogulitsa zovala, ukadaulo wa laser umayang'anira ndipo umagwira ntchito yofunika kwambiri pakupititsa patsogolo msika. Amakhulupirira kuti idzagwira ntchito yofunika kwambiri pakusintha kwa mafakitale m'tsogolomu. Pakadali pano, kugwiritsa ntchito laser mumakampani opanga nsalu kwalowa pang'onopang'ono pakukula. Ndi ntchito mofulumira luso laser processing, zofunika kupanga makina laser pang'onopang'ono kuchuluka. Popeza laser kudula makina ndi laser chosema makina ndi ubwino wosayerekezeka mu processing dzuwa, khalidwe mankhwala, mtengo kupanga ndi athandizira-linanena bungwe chiŵerengero, izo zikuonekeratu kuti posachedwapa, laser ntchito luso kuwala kwambiri dazzlingly mu makampani nsalu ndi zovala.
