{"id":8858,"date":"2014-08-26T15:10:36","date_gmt":"2014-08-26T13:10:36","guid":{"rendered":"http:\/\/mixmotor.eu\/?p=8858"},"modified":"2014-08-26T15:10:36","modified_gmt":"2014-08-26T13:10:36","slug":"johnson-controls-tiez-investuje-do-technologie-buducnosti-lahke-konstrukcie-sedaciek-z-hlinika-a-ocele","status":"publish","type":"post","link":"https:\/\/mixmotor.eu\/en\/8858\/johnson-controls-tiez-investuje-do-technologie-buducnosti-lahke-konstrukcie-sedaciek-z-hlinika-a-ocele","title":{"rendered":"Johnson Controls tie\u017e investuje do technol\u00f3gie bud\u00facnosti: \u013dahk\u00e9 kon\u0161trukcie seda\u010diek z hlin\u00edka a ocele"},"content":{"rendered":"

Autoseda\u010dky dotv\u00e1raj\u00fa komfort auta, no vyberaj\u00fa si svoju da\u0148 – hmotnos\u0165. Johnson Controls pracuje na novom projekte, \u013eahkej kon\u0161trukcii z hlin\u00edka a ocele.<\/p>\n

Johnson Controls, glob\u00e1lna multipriemyseln\u00e1 spolo\u010dnos\u0165, investuje do automobilov\u00e9ho v\u00fdskumn\u00e9ho projektu, ktor\u00fd kombinuje dva pr\u00edstupy, dva materi\u00e1ly, do \u013eahk\u00fdch kon\u0161trukci\u00ed, <\/strong>a to po prv\u00fd raz. Partneri z vedy a priemyslu pracuj\u00fa na r\u00farach na mieru, ktor\u00e9 bud\u00fa vyroben\u00e9 hybridne, konkr\u00e9tne z ocele a hlin\u00edka. V\u00fdsledkom m\u00e1 by\u0165 od\u013eah\u010denie o 10 a\u017e 20 percent vo\u010di teraj\u0161\u00edm kon\u0161trukci\u00e1m seda\u010diek. Pre mnoh\u00fdch to st\u00e1le neznamen\u00e1 tak\u00e9 “wau” ako pre stroj\u00e1rov, no na konci cel\u00e9ho re\u0165azca, kedy bud\u00fa tak\u00e9to od\u013eah\u010den\u00e9 seda\u010dky umiestnen\u00e9 v automobiloch, d\u00f4jde aj ku zn\u00ed\u017eeniu spotreby tak\u00fdchto automobilov!<\/p>\n

Presn\u00e9 r\u00fary s\u00fa u\u017e dlh\u0161iu dobu vyu\u017e\u00edvan\u00e9 v autoseda\u010dk\u00e1ch, prirodzene v nemalej miere, ale tieto r\u00fary bud\u00facnosti s\u00fa z hlin\u00edka, ocele a r\u00f4znych hr\u00fabok stien. Ako s\u00fa\u010das\u0165 v\u00fdskumu a v\u00fdvoja projektu “Hydraulick\u00e9 tv\u00e1rnenie laserovo zv\u00e1ran\u00fdch presn\u00fdch hybridn\u00fdch r\u00far z oce\u013eo-hlin\u00edkovej zmesi pre automobilov\u00e9 \u013eahk\u00e9 kon\u0161trukcie (Hydroforming of laser-brazed tailored hybrid tubes of a steel-aluminum blend for automotive lightweight construction IHU-THT)” h\u013eadaj\u00fa spolupartnersk\u00e9 spolo\u010dnosti u\u017e od marca 2014 mo\u017enos\u0165 vyu\u017ei\u0165 v\u00fdznamn\u00e9 hmotnostn\u00e9 prednosti hlin\u00edka, a to jeho kombinovan\u00edm s oce\u013eou v dut\u00fdch s\u00fa\u010diastkach.<\/p>\n

“Be\u017en\u00e9 sp\u00e1jacie procesy, ak\u00fdmi je zv\u00e1ranie, nie s\u00fa vhodn\u00e9 pre spoj medzi hlin\u00edkom a oce\u013eou, preto\u017ee nedok\u00e1\u017eu znies\u0165 obrovsk\u00fd tlak kvapaliny po\u010das procesu tv\u00e1rnenia.”<\/p><\/blockquote>\n

“Hlavnou v\u00fdzvou je v prvom rade spoji\u0165 oce\u013eov\u00e9 a hlin\u00edkov\u00e9 segmenty r\u00far”, vysvet\u013euje Andreas Eppinger, viceprezident mana\u017ementu technol\u00f3gii v Johnson Controls Automobilov\u00e9 seda\u010dky. “Dut\u00fdm s\u00fa\u010diastkam je dan\u00fd v\u00fdsledn\u00fd tvar pomocou hydraulick\u00e9ho tv\u00e1rnenia. Be\u017en\u00e9 sp\u00e1jacie procesy, ak\u00fdmi je zv\u00e1ranie, nie s\u00fa vhodn\u00e9 pre spoj medzi hlin\u00edkom a oce\u013eou, preto\u017ee nedok\u00e1\u017eu znies\u0165 obrovsk\u00fd tlak kvapaliny po\u010das procesu tv\u00e1rnenia.”<\/p>\n

V\u00fdskumn\u00fd t\u00edm, zlo\u017een\u00fd z vedcov z in\u0161tit\u00fatu pre integrovan\u00fa produkciu (Institute for Integrated Production IPH) a Hanoversk\u00e9 laserov\u00e9 centrum (LZH) vyu\u017e\u00edva laserov\u00e9 zv\u00e1ranie, \u010d\u00edm je dosiahnut\u00fd pevn\u00fd a trv\u00e1cny zvar. Po\u010das 24-mesa\u010dn\u00e9ho trvania projektu sa vedci\/spolo\u010dnosti p\u00f4sobiace na poli laserovej technol\u00f3gie a automobilov\u00ed dod\u00e1vatelia a v\u00fdrobcovia zameraj\u00fa na optimaliz\u00e1ciu produk\u010dn\u00fdch procesov a pr\u00edpravy pre priemyseln\u00e9 vyu\u017eitie, ako napr\u00edklad automobilov\u00e9 diely karos\u00e9rii, n\u00e1razov\u00e9 sk\u00fa\u0161ky dver\u00ed a seda\u010dkov\u00fdch prie\u010dnych r\u00e1mov.<\/p>\n

“Pr\u00e1ve investujeme ako prv\u00e9 do v\u00fdvoja a simula\u010dn\u00fdch slu\u017eieb a podporujeme projekt\u00a0 s rozsiahlym testovan\u00edm komponentov. V \u010fal\u0161om kroku komponenty vyrob\u00edme a n\u00e1sledne predstav\u00edme koncept seda\u010dky s THT zadnou \u010das\u0165ou,” povedal Eppinger.<\/p>\n

*THT – tailored hybrid tubes = presn\u00e9 hybridn\u00e9 r\u00fary<\/p>\n

Projekt, podporovan\u00fd Spolkov\u00fdm ministerstvom financi\u00ed a energetiky ako aj Asoci\u00e1ciou v\u00fdskumu automobilov\u00fdch technol\u00f3gii (FAT), pon\u00faka Johnson Controls nieko\u013eko pr\u00edstupov s enormn\u00fdm potenci\u00e1lom do bud\u00facna, ktor\u00e9 bud\u00fa ods\u00fahlasen\u00e9 po\u010das projektu. “Uvedomili sme si zisk obrovskej redukcie hmotnosti v chrbtov\u00fdch \u010dastiach seda\u010diek vyr\u00e1ban\u00fdch z hybridn\u00fdch presn\u00fdch r\u00far, a nie iba z mixu \u013eah\u0161\u00edch materi\u00e1lov ocele a hlin\u00edka, ale aj z pou\u017eitia men\u0161ieho po\u010dtu dielov. Takisto sk\u00famame mo\u017enos\u0165 priameho zabudovania vysokopevn\u00e9ho nastavova\u010da sklonu chrbtovej \u010dasti seda\u010dky. Touto cestou by sme mohli nakoniec odstr\u00e1ni\u0165 dodato\u010dn\u00e9 po\u017eadovan\u00e9 nastavovacie diely a vytvori\u0165 glob\u00e1lne produk\u010dn\u00e9 procesy, ktor\u00e9 bud\u00fa r\u00fdchlej\u0161ie a efekt\u00edvnej\u0161ie,” dodal Eppinger.<\/p>\n

U\u017e len pre doplnenie, mo\u017enosti atrakt\u00edvneho vzh\u013eadu prich\u00e1dzaj\u00fa spolu s kon\u0161trukciou pre vysok\u00fa z\u00e1\u0165a\u017e v chrbtovej \u010dasti. Pri n\u00e1vrhu konceptu r\u00e1mu vyu\u017e\u00edva Johnson Controls \u013eahk\u00e9 kon\u0161trukcie s vydut\u00fdm profilom: ultratenk\u00fd r\u00e1m s vydut\u00fdmi plochami v zadnej chrbtovej \u010dasti seda\u010dky pon\u00fakne pasa\u017eierom sediacim vzadu bohat\u00fd priestor pre kolen\u00e1, a taktie\u017e omnoho v\u00e4\u010d\u0161\u00ed priestor pre bato\u017einu, a v neposlednom rade jednoduch\u00e9 pou\u017e\u00edvanie.<\/p>\n

Autor: Vladislav Baniari; Zdroj: Johnson Controls<\/p>\n

\"20140821_Slim_Seat_high\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Autoseda\u010dky dotv\u00e1raj\u00fa komfort auta, no vyberaj\u00fa si svoju da\u0148 – hmotnos\u0165. Johnson Controls pracuje na novom projekte, \u013eahkej kon\u0161trukcii z hlin\u00edka a ocele.<\/p>\n","protected":false},"author":1,"featured_media":8859,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[4,798],"tags":[735,793,734,792,736],"class_list":["post-8858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dokumentarne","category-jci-2","tag-controls","tag-hlinik","tag-johnson","tag-ocel","tag-sedacky"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["sk","en","de"],"languages":{"sk":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts\/8858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/comments?post=8858"}],"version-history":[{"count":3,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts\/8858\/revisions"}],"predecessor-version":[{"id":8862,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/posts\/8858\/revisions\/8862"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/media\/8859"}],"wp:attachment":[{"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/media?parent=8858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/categories?post=8858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mixmotor.eu\/en\/wp-json\/wp\/v2\/tags?post=8858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}