{"id":9180,"date":"2022-02-01T09:50:14","date_gmt":"2022-02-01T09:50:14","guid":{"rendered":"https:\/\/rewo.io\/?p=9180"},"modified":"2022-02-01T09:50:16","modified_gmt":"2022-02-01T09:50:16","slug":"co-je-stihla-vyroba","status":"publish","type":"post","link":"https:\/\/rewo.io\/sk\/what-is-lean-manufacturing\/","title":{"rendered":"\u010co je \u0161t\u00edhla v\u00fdroba?"},"content":{"rendered":"

\u0160t\u00edhla v\u00fdroba sa zaober\u00e1 jednou z najhor\u0161\u00edch vec\u00ed, ktor\u00e9 sa m\u00f4\u017eu sta\u0165 ka\u017ed\u00e9mu podniku: plytvan\u00edm. Ak nevyu\u017e\u00edvate v\u0161etky svoje zdroje naplno, str\u00e1cate efekt\u00edvnos\u0165 a t\u00fdm brzd\u00edte v\u00fdrobu. Medzi tieto zanedban\u00e9 zdroje patr\u00ed v\u0161etko od n\u00e1strojov na riadenie v\u00fdrobn\u00fdch projektov a\u017e po zru\u010dnosti zamestnancov<\/a>. Z\u00e1kladn\u00e1 my\u0161lienka \u0161t\u00edhlej v\u00fdroby je vlastne celkom jednoduch\u00e1: ne\u00fanavne pracova\u0165 na odstra\u0148ovan\u00ed odpadu z v\u00fdrobn\u00e9ho procesu. \u0160t\u00edhla v\u00fdroba je zn\u00e1ma aj ako \u0161t\u00edhla v\u00fdroba, v\u00fdroba presne na\u010das a v\u00fdroba presne na\u010das alebo len ako JIT. <\/p>\n\n\n\n

\"\u0160t\u00edhly<\/figure><\/div>\n\n\n\n

Kto vyna\u0161iel \u0161t\u00edhlu v\u00fdrobu?<\/h2>\n\n\n\n

\u0160t\u00edhla v\u00fdroba nie je nov\u00e1 koncepcia - prv\u00e9 verzie tejto met\u00f3dy poch\u00e1dzaj\u00fa zo za\u010diatku 20. storo\u010dia, ke\u010f sa za\u010dala presadzova\u0165 ve\u013ekos\u00e9riov\u00e1 v\u00fdroba na mont\u00e1\u017enych link\u00e1ch. Ke\u010f spolo\u010dnosti za\u010dali myslie\u0165 na viac ako len miestnu a region\u00e1lnu distrib\u00faciu, ke\u010f s\u00fa\u0165a\u017eili s dom\u00e1cimi aj zahrani\u010dn\u00fdmi konkurentmi o podiel na trhu, potreba efekt\u00edvnosti, konzistentnosti a r\u00fdchlosti dala vznikn\u00fa\u0165 vedeck\u00e9mu sk\u00famaniu sp\u00f4sobu v\u00fdroby.<\/p>\n\n\n\n

\u0160t\u00edhla v\u00fdroba, ktor\u00fa pozn\u00e1me dnes, je odvoden\u00e1 od prev\u00e1dzkov\u00e9ho modelu spolo\u010dnosti Toyota \u201cThe Toyota Way\u201d z roku 1930. Term\u00edn \u201cLean\u201d zaviedol v roku 1988 John Krafcik<\/a>, a v roku 1996 definovan\u00e9 James Womack<\/a> a Daniela Jonesa pozost\u00e1va z piatich k\u013e\u00fa\u010dov\u00fdch z\u00e1sad: \u201cPresne \u0161pecifikova\u0165 hodnotu pod\u013ea konkr\u00e9tneho produktu, identifikova\u0165 hodnotov\u00fd tok pre ka\u017ed\u00fd produkt, zabezpe\u010di\u0165, aby hodnota plynula bez preru\u0161enia, necha\u0165 z\u00e1kazn\u00edka \u0165aha\u0165 hodnotu od v\u00fdrobcu a usilova\u0165 o dokonalos\u0165.\u201d <\/p>\n\n\n\n

Presn\u00e9 d\u00f4vody prijatia JIT v Japonsku nie s\u00fa jasn\u00e9, ale predpoklad\u00e1 sa, \u017ee sa za\u010dalo po\u017eiadavkou vyrie\u0161i\u0165 nedostato\u010dn\u00fa \u0161tandardiz\u00e1ciu. V\u00fdskumn\u00edci pon\u00fakaj\u00fa \u0161tyri d\u00f4vody, ktor\u00e9 tu parafr\u00e1zujeme. Po\u010das obnovy japonsk\u00e9ho priemyslu po druhej svetovej vojne:<\/p>\n\n\n\n

  1. Nedostatok hotovosti v Japonsku s\u0165a\u017eoval priemyslu financovanie met\u00f3d ve\u013ekos\u00e9riovej v\u00fdroby s ve\u013ek\u00fdmi z\u00e1sobami, ktor\u00e9 s\u00fa be\u017en\u00e9 inde.<\/li>
  2. Japonsko nemalo dostatok priestoru na v\u00fdstavbu ve\u013ek\u00fdch tov\u00e1rn\u00ed nalo\u017een\u00fdch z\u00e1sobami.<\/li>
  3. Na japonsk\u00fdch ostrovoch ch\u00fdbaj\u00fa pr\u00edrodn\u00e9 zdroje na v\u00fdrobu produktov.<\/li>
  4. Japonsko malo vysok\u00fa nezamestnanos\u0165, \u010do znamenalo, \u017ee met\u00f3dy efekt\u00edvnosti pr\u00e1ce neboli samozrejmou cestou k priemyseln\u00e9mu \u00faspechu.<\/li><\/ol>\n\n\n\n

    Japonci tak \u201czo\u0161t\u00edhlili\u201d svoje procesy. \u201cPostavili men\u0161ie tov\u00e1rne, v ktor\u00fdch sa nach\u00e1dzali len materi\u00e1ly, na ktor\u00fdch sa pr\u00e1ve pracovalo. T\u00fdmto sp\u00f4sobom sa udr\u017eiavala n\u00edzka \u00farove\u0148 z\u00e1sob, invest\u00edcie do z\u00e1sob v procese v\u00fdroby boli minim\u00e1lne a invest\u00edcie do nakupovan\u00fdch pr\u00edrodn\u00fdch zdrojov sa r\u00fdchlo obracali, tak\u017ee sa nakupovali \u010fal\u0161ie materi\u00e1ly.<\/p>\n\n\n\n

    \"Dvaja<\/figure><\/div>\n\n\n\n

    V\u00fdznam alebo zn\u00ed\u017eenie mno\u017estva odpadu<\/h2>\n\n\n\n

    Plytvanie je definovan\u00e9 ako ak\u00e1ko\u013evek \u010dinnos\u0165, ktor\u00e1 z poh\u013eadu z\u00e1kazn\u00edka neprid\u00e1va hodnotu. Pod\u013ea v\u00fdskumu, ktor\u00fd uskuto\u010dnila spolo\u010dnos\u0165 V\u00fdskumn\u00e9 centrum \u0161t\u00edhleho podnikania (LERC)<\/a>, plne 60% v\u00fdrobn\u00fdch \u010dinnost\u00ed v typickej v\u00fdrobnej oper\u00e1cii je plytvanie - neprid\u00e1va z\u00e1kazn\u00edkovi \u017eiadnu hodnotu.<\/p>\n\n\n\n

    Zni\u017eovanie alebo odstra\u0148ovanie plytvania je pre \u0161t\u00edhly mana\u017ement nevyhnutn\u00e9, ale pr\u00ednosy \u0161t\u00edhlej v\u00fdroby sa m\u00f4\u017eu l\u00ed\u0161i\u0165 v z\u00e1vislosti od toho, koho sa p\u00fdtame. Niektor\u00ed hovoria, \u017ee zvy\u0161uje zisk spolo\u010dnosti, zatia\u013e \u010do in\u00ed tvrdia, \u017ee jej zlep\u0161enia sl\u00fa\u017eia v\u00fdlu\u010dne na vytv\u00e1ranie hodnoty pre z\u00e1kazn\u00edka a zvy\u0161ovanie jeho spokojnosti. Ist\u00e9 je, \u017ee maj\u00fa dobre definovan\u00e9 a efekt\u00edvne procesy<\/a> prinesie nespo\u010detn\u00e9 v\u00fdhody v\u0161etk\u00fdm zlo\u017ek\u00e1m va\u0161ej organiz\u00e1cie.<\/p>","protected":false},"excerpt":{"rendered":"

    Lean manufacturing addresses one of the worst things that can happen to any enterprise: waste. To not take full advantage of all of your resources is to lose efficiencies and, in so doing, stunt production. These neglected resources include everything from manufacturing project management tools, to the skills of the staff members. The core idea […]<\/p>\n","protected":false},"author":2,"featured_media":9181,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"wds_primary_category":0,"footnotes":""},"categories":[26],"tags":[25,27,54],"post_folder":[],"class_list":["post-9180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lean-manufacturing","tag-lean","tag-lean-manufacturing","tag-work-instructions"],"uagb_featured_image_src":{"full":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing.jpg",1500,1000,false],"thumbnail":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing-150x150.jpg",150,150,true],"medium":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing-300x200.jpg",300,200,true],"medium_large":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing-768x512.jpg",768,512,true],"large":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing.jpg",1500,1000,false],"2048x2048":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing.jpg",1500,1000,false],"trp-custom-language-flag":["https:\/\/rewo.io\/wp-content\/uploads\/2022\/02\/LeanManufacturing.jpg",18,12,false]},"uagb_author_info":{"display_name":"VIAR","author_link":"https:\/\/rewo.io\/sk\/author\/viar\/"},"uagb_comment_info":0,"uagb_excerpt":"Lean manufacturing addresses one of the worst things that can happen to any enterprise: waste. To not take full advantage of all of your resources is to lose efficiencies and, in so doing, stunt production. These neglected resources include everything from manufacturing project management tools, to the skills of the staff members. The core idea…","_links":{"self":[{"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/posts\/9180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/comments?post=9180"}],"version-history":[{"count":0,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/posts\/9180\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/media\/9181"}],"wp:attachment":[{"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/media?parent=9180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/categories?post=9180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/tags?post=9180"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/rewo.io\/sk\/wp-json\/wp\/v2\/post_folder?post=9180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}