{"id":602,"date":"2024-08-29T10:00:03","date_gmt":"2024-08-29T08:00:03","guid":{"rendered":"https:\/\/site.ellistat.com\/?p=602"},"modified":"2024-10-23T15:01:31","modified_gmt":"2024-10-23T13:01:31","slug":"taguchi-ketszintu-tapasztalati-terve","status":"publish","type":"post","link":"https:\/\/ellistat.com\/hu\/plan-dexperience-a-deux-niveau-de-taguchi\/","title":{"rendered":"Taguchi k\u00eds\u00e9rleti terve"},"content":{"rendered":"<p>A Taguchi-f\u00e9le k\u00eds\u00e9rlettervez\u00e9s egy statisztikai m\u00f3dszer, amelyet a term\u00e9kek \u00e9s gy\u00e1rt\u00e1si folyamatok min\u0151s\u00e9g\u00e9nek jav\u00edt\u00e1s\u00e1ra haszn\u00e1lnak. A m\u00f3dszer kifejleszt\u0151je a&nbsp;<a href=\"https:\/\/fr.wikipedia.org\/wiki\/Genichi_Taguchi\">Dr. Genichi Taguchi&nbsp;<\/a>A terv c\u00e9lja, hogy a sz\u00fcks\u00e9ges k\u00eds\u00e9rletek sz\u00e1m\u00e1nak minimaliz\u00e1l\u00e1sa mellett azonos\u00edtsa azokat a t\u00e9nyez\u0151ket, amelyek a legnagyobb hat\u00e1ssal vannak egy term\u00e9k vagy folyamat vari\u00e1ci\u00f3j\u00e1ra.<\/p>\n\n\n\n<p>Ez a m\u00f3dszer szisztematikusan \u00e9s hat\u00e9konyan szervezi a k\u00eds\u00e9rleteket, lehet\u0151v\u00e9 t\u00e9ve t\u00f6bb v\u00e1ltoz\u00f3 hat\u00e1s\u00e1nak egyidej\u0171 elemz\u00e9s\u00e9t. A f\u0151 c\u00e9l az, hogy a term\u00e9k vagy folyamat robosztuss\u00e1 v\u00e1ljon a k\u00fcls\u0151 \u00e9s bels\u0151 v\u00e1ltoz\u00e1sokkal szemben, \u00e9s ez\u00e1ltal stabil, kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 teljes\u00edtm\u00e9nyt biztos\u00edtson.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u00eds\u00e9rleti terv k\u00e9sz\u00edt\u00e9se - Taguchi-m\u00f3dszer<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Meghat\u00e1roz\u00f3 t\u00e9nyez\u0151k \u00e9s szintek<\/h2>\n\n\n\n<p>A t\u00e9nyez\u0151k meghat\u00e1roz\u00e1sa mag\u00e1ban foglalja a vizsg\u00e1land\u00f3 t\u00e9nyez\u0151k kiv\u00e1laszt\u00e1s\u00e1t. A megfelel\u0151 t\u00e9nyez\u0151k kiv\u00e1laszt\u00e1s\u00e1hoz javasoljuk, hogy el\u0151sz\u00f6r is \u00e9rtse meg az \u00e9rintett folyamatot vagy term\u00e9ket, majd hajtsa v\u00e9gre a k\u00f6vetkez\u0151 l\u00e9p\u00e9seket:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Szervezzen \u00f6tletb\u00f6rz\u00e9t egy multidiszciplin\u00e1ris csoporttal a lehets\u00e9ges t\u00e9nyez\u0151k kimer\u00edt\u0151 list\u00e1j\u00e1nak \u00f6ssze\u00e1ll\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/li>\n\n\n\n<li>\u00c9rt\u00e9kelje az egyes t\u00e9nyez\u0151k fontoss\u00e1g\u00e1t a v\u00e9geredm\u00e9nyre gyakorolt potenci\u00e1lis hat\u00e1suk szempontj\u00e1b\u00f3l. \u00c1ll\u00edtsa fel a val\u00f3sz\u00edn\u0171s\u00edthet\u0151en jelent\u0151s hat\u00e1ssal b\u00edr\u00f3 t\u00e9nyez\u0151ket.<\/li>\n\n\n\n<li>V\u00e1lassza ki a k\u00eds\u00e9rleti terv szempontj\u00e1b\u00f3l relev\u00e1ns t\u00e9nyez\u0151ket a t\u00e9nyez\u0151 fontoss\u00e1ga, az \u00d6n \u00e1ltal ellen\u0151rizhet\u0151 volta \u00e9s a megb\u00edzhat\u00f3 m\u00e9r\u00e9s egyszer\u0171s\u00e9ge alapj\u00e1n.<\/li>\n<\/ol>\n\n\n\n<p>Ezut\u00e1n minden egyes azonos\u00edtott t\u00e9nyez\u0151 eset\u00e9ben meg kell hat\u00e1rozni a vizsg\u00e1lt szinteket. Fontos, hogy relev\u00e1ns szinteket v\u00e1lasszunk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Strand sz\u00e9less\u00e9ge<\/strong>&nbsp;V\u00e1lasszon olyan szinteket, amelyek kell\u0151en sz\u00e9les tartom\u00e1nyt fednek le a t\u00e9nyez\u0151k hat\u00e1sainak kimutat\u00e1s\u00e1hoz, de an\u00e9lk\u00fcl, hogy olyan irre\u00e1lis sz\u00e9ls\u0151s\u00e9gekbe menne, amelyek sz\u00fcks\u00e9gtelenek vagy vesz\u00e9lyesek lehetnek.<\/li>\n\n\n\n<li><strong>Gyakorlati<\/strong>&nbsp;Annak biztos\u00edt\u00e1sa, hogy a kiv\u00e1lasztott szintek val\u00f3s termel\u00e9si k\u00f6rnyezetben is el\u00e9rhet\u0151ek legyenek.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Asztal kiv\u00e1laszt\u00e1sa<\/h2>\n\n\n\n<p>Miut\u00e1n a t\u00e9nyez\u0151ket azonos\u00edtottuk, l\u00e9tre kell hoznunk a k\u00eds\u00e9rleti tervet. Ehhez javasoljuk, hogy haszn\u00e1ljuk a k\u00f6vetkez\u0151 m\u00f3dszert&nbsp;<a href=\"https:\/\/ellistat.com\/hu\/tapasztalati-terv\/\">az Ellistat adatelemz\u0151 modul&nbsp;<\/a>amely egy exkluz\u00edv k\u00eds\u00e9rleti tervez\u0151motorral rendelkezik. K\u00e9pes megtal\u00e1lni a lehet\u0151 legjobb strat\u00e9gi\u00e1t tartalmaz\u00f3 tervet a k\u00f6lcs\u00f6nhat\u00e1sok adott strukt\u00far\u00e1ja mellett. Az Ellistatban programozott t\u00e1bl\u00e1zatok az L4, L8, L12, L16, L20 \u00e9s L32.&nbsp;<\/p>\n\n\n\n<p>Az al\u00e1bbiakban ismertetj\u00fck azokat az elemeket, amelyeket figyelembe kell vennie, amikor a Taguchi-m\u00f3dszertant alkalmaz\u00f3 k\u00eds\u00e9rleti tervet k\u00e9sz\u00edt:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A k\u00f6lcs\u00f6nhat\u00e1s fogalma<\/h2>\n\n\n\n<p>Az A*B k\u00f6lcs\u00f6nhat\u00e1s arra utal, hogy az A szintje befoly\u00e1solja a B hat\u00e1s\u00e1t \u00e9s ford\u00edtva.<\/p>\n\n\n\n<p><em>P\u00e9lda:<\/em><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"388\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Notion-dinteraction-plan-dexperience.webp\" alt=\"\" class=\"wp-image-1140\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Notion-dinteraction-plan-dexperience.webp 980w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Notion-dinteraction-plan-dexperience-300x119.webp 300w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Notion-dinteraction-plan-dexperience-768x304.webp 768w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Notion-dinteraction-plan-dexperience-18x7.webp 18w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/figure>\n<\/div>\n\n\n<p>Az el\u0151z\u0151 p\u00e9ld\u00e1ban a bal oldali \u00e1br\u00e1n l\u00e1that\u00f3 :<\/p>\n\n\n\n<p>A B t\u00e9nyez\u0151 szintj\u00e9t\u0151l f\u00fcggetlen\u00fcl A hat\u00e1sa az Y-ra ugyanaz, \u00e9s A 1-es hat\u00e1ssal van a v\u00e1laszra. Nincs teh\u00e1t k\u00f6lcs\u00f6nhat\u00e1s A \u00e9s B k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p>A jobb oldali \u00e1bra mutatja :<\/p>\n\n\n\n<p>Ha a B t\u00e9nyez\u0151 szintje minim\u00e1lis, akkor A hat\u00e1sa az Y-ra 2. Ha a B t\u00e9nyez\u0151 szintje maxim\u00e1lis, akkor A hat\u00e1sa az Y-ra 1. A hat\u00e1sa a B szintj\u00e9t\u0151l f\u00fcgg\u0151en v\u00e1ltozik.<\/p>\n\n\n\n<p>Ha van k\u00f6lcs\u00f6nhat\u00e1s, a k\u00f6lcs\u00f6nhat\u00e1s hat\u00e1s\u00e1t az Y el\u0151rejelz\u00e9si egyenletben egy multiplikat\u00edv kifejez\u00e9ssel modellezz\u00fck, ebben az esetben A*B.<\/p>\n\n\n\n<p>Az el\u0151rejelz\u00e9si egyenlet form\u00e1ja a k\u00f6vetkez\u0151 lenne :<\/p>\n\n\n\n<p class=\"has-text-align-center\"><span class=\"wp-katex-eq\" data-display=\"false\">Y=\\alpha_0+\\alpha_1*A+\\alpha_2*B+\\alpha_3*A*B<\/span><\/p>\n\n\n\n<p>A kifejez\u00e9s \u03b1<sub>3<\/sub>&nbsp;megfelel az A*B k\u00f6lcs\u00f6nhat\u00e1snak<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Az \u00e1ln\u00e9v fogalma<\/h2>\n\n\n\n<p>A k\u00e9t t\u00e9nyez\u0151 k\u00f6z\u00f6tti alias kifejez\u00e9s arra utal, hogy a faktorok szintje a k\u00eds\u00e9rleti terv minden k\u00eds\u00e9rlet\u00e9ben azonos.<\/p>\n\n\n\n<p>Tegy\u00fck fel p\u00e9ld\u00e1ul, hogy a k\u00f6vetkez\u0151 k\u00eds\u00e9rleti tervet hajtottuk v\u00e9gre:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>A<\/th><th>B<\/th><th>Y<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>1<\/td><td>5<\/td><\/tr><tr><td>1<\/td><td>1<\/td><td>5<\/td><\/tr><tr><td>2<\/td><td>2<\/td><td>10<\/td><\/tr><tr><td>2<\/td><td>2<\/td><td>10<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Az A \u00e9s a B t\u00e9nyez\u0151 egyszerre v\u00e1ltozik, \u00edgy nem lehet megk\u00fcl\u00f6nb\u00f6ztetni az A \u00e9s a B t\u00e9nyez\u0151t, vagy megmondani, hogy a kett\u0151 k\u00f6z\u00fcl melyik okozza, hogy az Y 5 \u00e9s 10 k\u00f6z\u00f6tt v\u00e1ltozik, amikor 1 \u00e9s 2 k\u00f6z\u00f6tt v\u00e1ltozik. Azt fogjuk mondani, hogy ez a k\u00e9t t\u00e9nyez\u0151 alias.<\/p>\n\n\n\n<p>Nyilv\u00e1nval\u00f3, hogy egy k\u00eds\u00e9rleti terv megalkot\u00e1sakor gondosan kell megv\u00e1lasztani a k\u00eds\u00e9rleteket, hogy egyetlen t\u00e9nyez\u0151t se lehessen egy m\u00e1sik t\u00e9nyez\u0151vel elidegen\u00edteni. Lehets\u00e9ges azonban, hogy egy t\u00e9nyez\u0151t k\u00f6lcs\u00f6nhat\u00e1ssal aliz\u00e1lnak. Vegy\u00fck a k\u00f6vetkez\u0151 p\u00e9ld\u00e1t:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"411\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1-1024x411.png\" alt=\"\" class=\"wp-image-1141\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1-1024x411.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1-300x120.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1-768x308.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1-1536x617.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1-18x7.png 18w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-1.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p>Ebben a p\u00e9ld\u00e1ban egy h\u00e1romt\u00e9nyez\u0151s tervet k\u00e9sz\u00edtett\u00fcnk az L4 t\u00e1bl\u00e1zat seg\u00edts\u00e9g\u00e9vel. Az alias t\u00e1bl\u00e1zatban a :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Az a t\u00e9nyez\u0151t a b*c k\u00f6lcs\u00f6nhat\u00e1ssal aliasos\u00edtj\u00e1k.<\/li>\n\n\n\n<li>A b t\u00e9nyez\u0151t az a*c k\u00f6lcs\u00f6nhat\u00e1s aliz\u00e1lja.<\/li>\n\n\n\n<li>A c t\u00e9nyez\u0151t az a*b k\u00f6lcs\u00f6nhat\u00e1ssal aliasos\u00edtj\u00e1k.<\/li>\n<\/ul>\n\n\n\n<p>Ugyan\u00edgy, ha k\u00e9t t\u00e9nyez\u0151t aliz\u00e1lnak, akkor a k\u00eds\u00e9rleti terv v\u00e9g\u00e9n nem lehet megmondani, hogy a megfigyelt hat\u00e1s az a faktornak, a b k\u00f6lcs\u00f6nhat\u00e1snak, vagy a b<em>c vagy a kett\u0151 \u00f6sszege. Ez\u00e9rt felt\u00e9telezz\u00fck, hogy a b<\/em>c nulla, de ezt m\u00e9g k\u00eds\u00e9rletileg ellen\u0151rizni kell.<\/p>\n\n\n\n<p>Az ilyen t\u00edpus\u00fa probl\u00e9m\u00e1k elker\u00fcl\u00e9se \u00e9rdek\u00e9ben \u00e1ltal\u00e1ban olyan k\u00eds\u00e9rleti terveket v\u00e1lasztunk, amelyekben egyik t\u00e9nyez\u0151t sem aliz\u00e1lj\u00e1k k\u00f6lcs\u00f6nhat\u00e1ssal. Az el\u0151z\u0151 p\u00e9ld\u00e1ban v\u00e1laszthattunk volna egy L8-as elrendez\u00e9st, amelyben egyik t\u00e9nyez\u0151t sem aliz\u00e1lja k\u00f6lcs\u00f6nhat\u00e1s.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"471\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1-1024x471.png\" alt=\"\" class=\"wp-image-1142\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1-1024x471.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1-300x138.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1-768x353.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1-1536x707.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1-18x8.png 18w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.06.35-2048x942-1.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">K\u00eds\u00e9rleti terv megold\u00e1sa<\/h2>\n\n\n\n<p>A k\u00eds\u00e9rleti terv felbont\u00e1sa megfelel a terv aliaszintj\u00e9nek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">III. hat\u00e1rozat<\/h2>\n\n\n\n<p>Egy k\u00eds\u00e9rleti terv III. felbont\u00e1s\u00fa, ha legal\u00e1bb egy t\u00e9nyez\u0151 (I. rend) A*B t\u00edpus\u00fa k\u00f6lcs\u00f6nhat\u00e1ssal (II. rend) aliasiz\u00e1l\u00f3dik.<\/p>\n\n\n\n<p>Ez a fajta terv jelent\u0151sen cs\u00f6kkenti a k\u00eds\u00e9rletek sz\u00e1m\u00e1t, de felt\u00e9telezi, hogy minden k\u00f6lcs\u00f6nhat\u00e1s nulla. Az eredm\u00e9nyek \u00e9rtelmez\u00e9sekor \u00f3vatosan kell elj\u00e1rni, \u00e9s a nulla k\u00f6lcs\u00f6nhat\u00e1s felt\u00e9telez\u00e9s\u00e9t tov\u00e1bbi k\u00eds\u00e9rletekkel kell igazolni.<\/p>\n\n\n\n<p>P\u00e9lda:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"411\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2-1024x411.png\" alt=\"\" class=\"wp-image-1143\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2-1024x411.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2-300x120.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2-768x308.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2-1536x617.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2-18x7.png 18w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.05.04-2048x822-2.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Az el\u0151z\u0151 tervben az a t\u00e9nyez\u0151t a b*c k\u00f6lcs\u00f6nhat\u00e1ssal aliasos\u00edtott\u00e1k. A terv a III. felbont\u00e1s<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IV. \u00e1ll\u00e1sfoglal\u00e1s<\/h2>\n\n\n\n<p>Egy k\u00eds\u00e9rleti terv akkor IV. felbont\u00e1s\u00fa, ha :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Egyetlen t\u00e9nyez\u0151t sem aliz\u00e1lnak k\u00f6lcs\u00f6nhat\u00e1ssal (II. sorrend).<\/li>\n\n\n\n<li>Legal\u00e1bb egy k\u00f6lcs\u00f6nhat\u00e1s (II. rend) egy m\u00e1sik k\u00f6lcs\u00f6nhat\u00e1ssal (II. rend) van aliasban.<\/li>\n<\/ul>\n\n\n\n<p>Ez a fajta kialak\u00edt\u00e1s korl\u00e1tozza a vizsg\u00e1latok sz\u00e1m\u00e1t. Felt\u00e9telezi, hogy a k\u00f6lcs\u00f6nhat\u00e1sok t\u00f6bbs\u00e9ge nulla, kiv\u00e9ve n\u00e9h\u00e1ny azonos\u00edthat\u00f3t. Ez \u00e1ltal\u00e1ban \u00edgy is van.<\/p>\n\n\n\n<p>Mivel a faktorokat nem alias\u00edtj\u00e1k m\u00e1s k\u00f6lcs\u00f6nhat\u00e1sok, az \u00f6sszes t\u00e9nyez\u0151 hat\u00e1sa egy\u00e9rtelm\u0171en kisz\u00e1m\u00edthat\u00f3.<\/p>\n\n\n\n<p>Ez a leggyakrabban haszn\u00e1lt tervt\u00edpus.<\/p>\n\n\n\n<p><em>P\u00e9lda:<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"471\" src=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1-1024x471.png\" alt=\"\" class=\"wp-image-1144\" srcset=\"https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1-1024x471.png 1024w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1-300x138.png 300w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1-768x353.png 768w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1-1536x707.png 1536w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1-18x8.png 18w, https:\/\/ellistat.com\/wp-content\/uploads\/2024\/08\/Capture-decran-2024-07-31-a-10.10.17-2048x942-1.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Az el\u0151z\u0151 tervben egyik t\u00e9nyez\u0151t sem alias\u00edtott\u00e1k m\u00e1s interakci\u00f3val. A k\u00f6lcs\u00f6nhat\u00e1sok a<em>b \u00e9s c<\/em>d alias, ez\u00e9rt a terv a IV.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V. felbont\u00e1s<\/h2>\n\n\n\n<p>Egy k\u00eds\u00e9rleti terv akkor IV. felbont\u00e1s\u00fa, ha :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Egyetlen t\u00e9nyez\u0151t sem aliz\u00e1lnak k\u00f6lcs\u00f6nhat\u00e1ssal (II. sorrend).<\/li>\n\n\n\n<li>Nincs k\u00f6lcs\u00f6nhat\u00e1s (II. rend) egy m\u00e1sik k\u00f6lcs\u00f6nhat\u00e1ssal (II. rend) aliasiz\u00e1lva Ez a fajta terv korl\u00e1tozza a k\u00eds\u00e9rletek sz\u00e1m\u00e1t a teljes tervhez k\u00e9pest.<\/li>\n<\/ul>\n\n\n\n<p>Mivel a faktorokat nem alias\u00edtj\u00e1k m\u00e1s k\u00f6lcs\u00f6nhat\u00e1sok, az \u00f6sszes t\u00e9nyez\u0151 hat\u00e1sa egy\u00e9rtelm\u0171en kisz\u00e1m\u00edthat\u00f3.<\/p>\n\n\n\n<p>Mivel a k\u00f6lcs\u00f6nhat\u00e1sok nem aliasol\u00f3dnak m\u00e1s k\u00f6lcs\u00f6nhat\u00e1sokkal, az \u00f6sszes k\u00f6lcs\u00f6nhat\u00e1s hat\u00e1sa egy\u00e9rtelm\u0171en kisz\u00e1m\u00edthat\u00f3.<\/p>\n\n\n\n<p>Ez az ide\u00e1lis tervt\u00edpus, de sajnos csak egy van, amelyik kevesebb mint 20 k\u00eds\u00e9rletet tartalmaz. Ez egy 5 faktoros terv, amely az L16 t\u00e1bl\u00e1zatot haszn\u00e1lja.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le plan d\u2019exp\u00e9rience de Taguchi est une m\u00e9thode statistique utilis\u00e9e pour am\u00e9liorer la qualit\u00e9 des produits et des processus de fabrication. D\u00e9velopp\u00e9 par le&nbsp;Dr. Genichi Taguchi&nbsp;, ce plan vise \u00e0 identifier les facteurs les plus influents sur la variation d\u2019un produit ou d\u2019un processus tout en minimisant le nombre d\u2019exp\u00e9riences n\u00e9cessaires. Cette m\u00e9thode organise les [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":603,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-602","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-analysis"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Plan d\u2019exp\u00e9rience de Taguchi - Ellistat<\/title>\n<meta name=\"description\" content=\"Le plan d&#039;exp\u00e9rience de Taguchi est une m\u00e9thode statistique utilis\u00e9e pour am\u00e9liorer la qualit\u00e9 des produits.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ellistat.com\/hu\/taguchi-ketszintu-tapasztalati-terve\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plan d\u2019exp\u00e9rience de Taguchi - 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