{"id":4204,"date":"2021-01-07T11:36:48","date_gmt":"2021-01-07T09:36:48","guid":{"rendered":"https:\/\/lean.org.hu\/?p=4204"},"modified":"2023-02-13T13:16:16","modified_gmt":"2023-02-13T11:16:16","slug":"a-negy-problematipus-ohno-hires-5-miert-tortenetevel-illusztralva-lean-problemamegoldok-kezikonyve-reszlet","status":"publish","type":"post","link":"https:\/\/lean.org.hu\/en\/alapok\/a-negy-problematipus-ohno-hires-5-miert-tortenetevel-illusztralva-lean-problemamegoldok-kezikonyve-reszlet\/","title":{"rendered":"A n\u00e9gy probl\u00e9mat\u00edpus Ohno h\u00edres \u201e5 mi\u00e9rt\u201d t\u00f6rt\u00e9net\u00e9vel illusztr\u00e1lva"},"content":{"rendered":"<p><strong>Ohno \u201e5 mi\u00e9rt\u201d t\u00f6rt\u00e9nete val\u00f3s t\u00f6rt\u00e9nelmi p\u00e9lda arra, milyen m\u00e9lyre kell \u00e1sni ahhoz, hogy eljussunk a probl\u00e9ma gy\u00f6ker\u00e9ig. Fontos, hogy a modernkori k\u00f6z\u00f6ns\u00e9g felismerje, hogy ez a t\u00f6rt\u00e9net csak egyfajta szeml\u00e9letm\u00f3dot mutat be a probl\u00e9mamegold\u00e1ssal kapcsolatban. Az id\u0151 m\u00fal\u00e1s\u00e1val a probl\u00e9m\u00e1t sokszor t\u00f6bb n\u00e9z\u0151pontb\u00f3l is meg kell vizsg\u00e1lni, vagy egy eg\u00e9szen \u00faj megold\u00e1si teret kell fontol\u00f3ra venni.<\/strong><\/p>\n\n\n\n<p><em>R\u00e9szlet a&nbsp;<a href=\"https:\/\/lean.org.hu\/en\/lean-konyvesbolt\/lean-problemamegoldok-kezikonyve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Four Types of Problems<\/a> c\u00edm\u0171 k\u00f6nyvb\u0151l<\/em><br><br><em>A cikk elolvas\u00e1s\u00e1hoz sz\u00fcks\u00e9ges id\u0151: kb. 4 perc<\/em><\/p>\n\n\n\n<p><strong><em>Szerz\u0151:<\/em><\/strong><em>&nbsp;Art Smalley<\/em><br><strong><em>Ford\u00edtotta:<\/em><\/strong><em>&nbsp;Weisz B\u00f6be<\/em><\/p>\n\n\n\n<p>A n\u00e9gy probl\u00e9mat\u00edpust elemeire bontjuk, hogy k\u00fcl\u00f6n\u00e1ll\u00f3 k\u00e9pess\u00e9gekk\u00e9nt vizsg\u00e1lhassuk meg \u0151ket. Ennek ellen\u00e9re a n\u00e9gy t\u00edpus csup\u00e1n nagy\u00edt\u00f3, amelyen kereszt\u00fcl&nbsp;a probl\u00e9m\u00e1kat alaposabban megszeml\u00e9lhetj\u00fck. Sokszor az id\u0151z\u00edt\u00e9s, er\u0151forr\u00e1sok, s\u00fcrg\u0151ss\u00e9g, sz\u00fcks\u00e9gess\u00e9g \u00e9s priorit\u00e1sok dikt\u00e1lj\u00e1k a v\u00e1laszt. Bizonyos probl\u00e9m\u00e1k eset\u00e9n el\u00e9g a hibaelh\u00e1r\u00edt\u00e1s m\u00f3dszer\u00e9t alkalmazni, majd visszat\u00e9rni a nagyobb l\u00e9pt\u00e9k\u0171 k\u00e9rd\u00e9sekhez, amelyek t\u00f6bb figyelmet ig\u00e9nyelnek. M\u00e1s helyzetek a t\u00f6bbi t\u00edpus alkalmaz\u00e1s\u00e1t teszik sz\u00fcks\u00e9gess\u00e9. Az id\u0151 m\u00fal\u00e1s\u00e1val pedig bizonyos probl\u00e9m\u00e1k mind a n\u00e9gy probl\u00e9mamegold\u00f3 t\u00edpust ig\u00e9nyelni fogj\u00e1k. Mind a n\u00e9gy t\u00edpus tekintet\u00e9ben a megszil\u00e1rdult k\u00e9pess\u00e9gekkel rendelkez\u0151 szervezetek az adott helyzett\u0151l f\u00fcggetlen\u00fcl k\u00e9pesek alkalmazkodni \u00e9s versenyel\u0151nyre szert tenni.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"622\" height=\"511\" src=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2021\/01\/4TOP_Abra1.jpg\" alt=\"\" class=\"wp-image-4205\" srcset=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2021\/01\/4TOP_Abra1.jpg 622w, https:\/\/lean.org.hu\/wp-content\/uploads\/2021\/01\/4TOP_Abra1-200x164.jpg 200w, https:\/\/lean.org.hu\/wp-content\/uploads\/2021\/01\/4TOP_Abra1-300x246.jpg 300w, https:\/\/lean.org.hu\/wp-content\/uploads\/2021\/01\/4TOP_Abra1-16x12.jpg 16w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>A h\u00e1tt\u00e9r \u00e9s az eredeti probl\u00e9ma<\/strong><\/h3>\n\n\n\n<p>\u00c1ll\u00edt\u00e1sunkat Taiichi Ohno h\u00edres \u201e5 mi\u00e9rt\u201d p\u00e9ld\u00e1j\u00e1val \u00e9s Tomoo \u201eTom\u201d Harada szem\u00e9lyes tapasztalat\u00e1val illusztr\u00e1ljuk \u2013 Tom m\u00e9rn\u00f6kk\u00e9nt dolgozott Ohn\u00f3nak a Toyota Kamigo motorgy\u00e1r\u00e1ban. Ezen a p\u00e9ld\u00e1n kereszt\u00fcl gyakran szeml\u00e9ltetik a probl\u00e9mamegold\u00e1s sor\u00e1n alkalmazott gy\u00f6k\u00e9rokszeml\u00e9letet.<\/p>\n\n\n\n<p>Az eredeti t\u00f6rt\u00e9net \u00edgy sz\u00f3l: a motorgy\u00e1rban le\u00e1llt egy szersz\u00e1mg\u00e9p, \u00e9s emiatt a gy\u00e1rt\u00f3sor is elakadt. Az alapkoncepci\u00f3 szerint, amikor valami rendellenes t\u00f6rt\u00e9nik, fontos az okok m\u00e9ly\u00e9re \u00e1sni, hogy eljussunk arra a szintre, ahol a probl\u00e9ma megism\u00e9tl\u0151d\u00e9s\u00e9t megel\u0151zhetj\u00fck. Ez a szeml\u00e9let kitart\u00f3 vizsg\u00e1l\u00f3d\u00e1st \u00e9s elm\u00e9lked\u00e9st ig\u00e9nyel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Helyzet: a szersz\u00e1mg\u00e9p m\u0171k\u00f6d\u00e9s k\u00f6zben le\u00e1llt, \u00edgy megakasztotta a gy\u00e1rt\u00e1st<\/h3>\n\n\n\n<p>1. <em>Mi\u00e9rt \u00e1llt le a g\u00e9p?<\/em><\/p>\n\n\n\n<p>Mert t\u00falterhel\u0151d\u00f6tt \u00e9s a biztos\u00edt\u00e9k ki\u00e9gett.<\/p>\n\n\n\n<p>2. <em>Mi\u00e9rt alakult ki a t\u00falterhelt \u00e1llapot?<\/em><\/p>\n\n\n\n<p>Mert a csap\u00e1gyak ken\u00e9se nem volt megfelel\u0151.<\/p>\n\n\n\n<p>3. <em>Mi\u00e9rt nem volt megfelel\u0151 a csap\u00e1gyak ken\u00e9se?<\/em><\/p>\n\n\n\n<p>Mert a szivatty\u00fa nem juttatott elegend\u0151 ken\u0151anyagot a megfelel\u0151 helyre.<\/p>\n\n\n\n<p>4. <em>Mi\u00e9rt nem volt megfelel\u0151 a szivatty\u00fa ken\u0151anyag-adagol\u00e1sa?<\/em><\/p>\n\n\n\n<p>Mert a szivatty\u00fa tengelye elkopott \u00e9s kotyogott.<\/p>\n\n\n\n<p>5. <em>Mi\u00e9rt kopott el a szivatty\u00fa tengelye?<\/em><\/p>\n\n\n\n<p>Mert nem volt sz\u0171r\u0151 a ken\u0151anyag-bemeneti ny\u00edl\u00e1son, \u00e9s f\u00e9mforg\u00e1csok ker\u00fcltek a rendszerbe, amelyek k\u00e1rt tettek benne.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ellenint\u00e9zked\u00e9s<\/strong><\/h3>\n\n\n\n<p>A probl\u00e9ma megism\u00e9tl\u0151d\u00e9s\u00e9nek megel\u0151z\u00e9se \u00e9rdek\u00e9ben el\u00e9g egy sz\u0171r\u0151t felhelyezni a ken\u0151anyag bemeneti ny\u00edl\u00e1s\u00e1ra, ami nagy es\u00e9llyel megakad\u00e1lyozza, hogy ez a bizonyos probl\u00e9ma visszat\u00e9rjen. Ez az \u201e5 mi\u00e9rt\u201d-t\u00f6rt\u00e9net remek p\u00e9lda a 2. t\u00edpus\u00fa, azaz a standardt\u00f3l val\u00f3 elt\u00e9r\u00e9s probl\u00e9mamegold\u00f3 megk\u00f6zel\u00edt\u00e9s\u00e9nek okozati elemz\u00e9s\u00e9re. Most vess\u00fcnk egy pillant\u00e1st erre a p\u00e9ld\u00e1ra t\u00e1gabb \u00e9rtelmez\u00e9sben, a n\u00e9gy probl\u00e9mamegold\u00f3 t\u00edpus szerint! A val\u00f3s\u00e1gban a Toyota az \u00e9vek sor\u00e1n ezt a f\u00e9mforg\u00e1cslerak\u00f3d\u00e1si probl\u00e9m\u00e1t t\u00f6bbf\u00e9le m\u00f3don oldotta meg.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1.&nbsp; t\u00edpus: Hibaelh\u00e1r\u00edt\u00e1s<\/strong><\/h3>\n\n\n\n<p>A f\u00e9mforg\u00e1cs felhalmoz\u00f3d\u00e1sa b\u00e1rmely tipikus f\u00e9mmegmunk\u00e1l\u00e1si folyamat term\u00e9szetes velej\u00e1r\u00f3ja. A Toyota kezdeti id\u0151szak\u00e1ban a g\u00e9pi m\u0171veletekn\u00e9l komoly probl\u00e9m\u00e1t jelentett a felgy\u00fclemlett f\u00e9mforg\u00e1cs (itt sz\u00f3 szerint forg\u00e1cskupacokr\u00f3l van sz\u00f3). Sok esetben az ellenint\u00e9zked\u00e9s az volt, hogy minden m\u0171szak elej\u00e9n, k\u00f6zep\u00e9n \u00e9s v\u00e9g\u00e9n kitakar\u00edtott\u00e1k a g\u00e9peket k\u00fcl\u00f6nb\u00f6z\u0151 m\u00f3don, p\u00e9ld\u00e1ul kef\u00e9vel, kis gerebly\u00e9kkel, k\u00e9zi l\u00e9gbef\u00fav\u00e1ssal \u00e9s b\u0151 h\u0171t\u0151folyad\u00e9kkal val\u00f3 \u00e1tmos\u00e1ssal. A standard munkav\u00e9gz\u00e9s \u00e9s a betan\u00edt\u00e1s is nagy hangs\u00falyt kapott, de csak korl\u00e1tozott eredm\u00e9nnyel j\u00e1rt. A takar\u00edt\u00e1si elj\u00e1r\u00e1sok bev\u00e1ltak az azonnali sz\u00fcks\u00e9gletek eset\u00e9ben, \u00e1m nem akad\u00e1lyozt\u00e1k meg a probl\u00e9ma visszat\u00e9r\u00e9s\u00e9t. Jobb megk\u00f6zel\u00edt\u00e9sre volt sz\u00fcks\u00e9g, hogy eljussanak a m\u00e9lyebben h\u00faz\u00f3d\u00f3 gondokhoz \u00e9s az azzal j\u00e1r\u00f3 vesztes\u00e9ghez.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.&nbsp; t\u00edpus: A standardt\u00f3l val\u00f3 elt\u00e9r\u00e9s<\/strong><\/h3>\n\n\n\n<p>Mivel a f\u00e9mforg\u00e1cs felhalmoz\u00f3d\u00e1sa \u00e9s a szennyez\u0151d\u00e9s probl\u00e9m\u00e1ja tov\u00e1bbra is fenn\u00e1llt, a frontvonalbeli vezet\u0151k, m\u00e9rn\u00f6k\u00f6k \u00e9s menedzserek tov\u00e1bbk\u00e9pz\u00e9sen vettek r\u00e9szt, hogy m\u00e1shogy, m\u00e9lyrehat\u00f3bban tudj\u00e1k elemezni a probl\u00e9m\u00e1t \u2013 ez a 2. t\u00edpus\u00fa probl\u00e9mamegold\u00e1s. <\/p>\n\n\n\n<p>Az Ohn\u00f3hoz \u00e9s Eiji Toyod\u00e1hoz hasonl\u00f3 vezet\u0151k egyre ink\u00e1bb elv\u00e1rt\u00e1k, hogy a megmunk\u00e1l\u00f3\u00fczem biztons\u00e1gi, le\u00e1ll\u00e1si \u00e9s min\u0151s\u00e9gi k\u00e9rd\u00e9seinek gy\u00f6k\u00e9rok\u00e1t alaposabban megvizsg\u00e1lj\u00e1k. Az egyszer\u0171 napi takar\u00edt\u00e1s, az elv\u00e1r\u00e1sok fel\u00e1ll\u00edt\u00e1sa, a kommunik\u00e1ci\u00f3 \u00e9s a k\u00e9pz\u00e9s m\u00e1r nem bizonyult el\u00e9gs\u00e9gesnek.<\/p>\n\n\n\n<p>A Toyota a gondokat g\u00e9pr\u0151l g\u00e9pre,&nbsp; probl\u00e9m\u00e1r\u00f3l probl\u00e9m\u00e1ra vette sorba, a gy\u00f6k\u00e9rokra helyezte&nbsp; a hangs\u00falyt, \u00e9s az ism\u00e9tl\u0151d\u00e9s megel\u0151z\u00e9s\u00e9t t\u0171zte ki c\u00e9lul. A le\u00e1ll\u00e1s, a min\u0151s\u00e9gi gondok \u00e9s egy\u00e9b rendelleness\u00e9gek gy\u00f6k\u00e9rok\u00e1t alaposabban megvizsg\u00e1lt\u00e1k. A sz\u0171r\u0151 felhelyez\u00e9se megoldott egy adott probl\u00e9m\u00e1t, de a t\u00f6bbi probl\u00e9ma teljesen m\u00e1s megold\u00e1st ig\u00e9nyelt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.&nbsp; t\u00edpus: C\u00e9l\u00e1llapot<\/strong><\/h3>\n\n\n\n<p>Az 1. \u00e9s 2. t\u00edpus\u00fa probl\u00e9mamegold\u00f3 rutin csak korl\u00e1tozottan oldotta meg a f\u00e9mforg\u00e1cs okozta gondok t\u00f6bbs\u00e9g\u00e9t: a legt\u00f6bb esetben m\u00e1r nem kellett a standardt\u00f3l val\u00f3 elt\u00e9r\u00e9s probl\u00e9m\u00e1j\u00e1t megoldani, \u00e9s az egy\u00e9ni g\u00e9pi \u00e9s gy\u00e1rt\u00f3sori teljes\u00edtm\u00e9ny el\u00e9rte a napi c\u00e9lkit\u0171z\u00e9st.<\/p>\n\n\n\n<p>A Toyot\u00e1n bel\u00fcl magasabbra tett\u00e9k a l\u00e9cet az \u00e9ves fejleszt\u00e9sek sz\u00e1m\u00e1ra, \u00e9s jobb teljes\u00edtm\u00e9nyt v\u00e1rtak el. A 3. t\u00edpus\u00fa probl\u00e9mamegold\u00e1s egyszerre lett sz\u00fcks\u00e9ges \u00e9s k\u00edv\u00e1natos. A c\u00e9l\u00e1llapotfejleszt\u00e9s olyan elveket foglal mag\u00e1ban, mint az \u00e1raml\u00e1s, \u00fctemid\u0151, be\u00e9p\u00edtett min\u0151s\u00e9g, biztons\u00e1g, megb\u00edzhat\u00f3s\u00e1g \u00e9s a ment\u00e1lis kih\u00edv\u00e1st felv\u00e1llal\u00f3 attit\u0171d. \u00cdgy p\u00e9ld\u00e1ul a c\u00e9l\u00e1llapot-t\u00f6rekv\u00e9sek a k\u00f6vetkez\u0151k: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100%-os biztons\u00e1g, <\/li>\n\n\n\n<li>100%-os min\u0151s\u00e9g, <\/li>\n\n\n\n<li>100%-os m\u0171k\u00f6d\u00e9si id\u0151 r\u00f6videbb \u00e1tfut\u00e1si id\u0151vel. <\/li>\n<\/ul>\n\n\n\n<p>A f\u00e9mforg\u00e1cs elt\u00e1vol\u00edt\u00e1s\u00e1nak m\u0171velet\u00e9t pazarl\u00e1snak tekintett\u00e9k, amely nem tartja tiszteletben az oper\u00e1tort. <\/p>\n\n\n\n<p>A menedzsment \u00e9s a m\u00e9rn\u00f6ks\u00e9g a forg\u00e1cs okozta gondra a k\u00f6vetkez\u0151 szempontb\u00f3l tekintett: \u201eHogyan kellene ennek a folyamatnak ide\u00e1lisan m\u0171k\u00f6dnie?\u201d A f\u00e9mforg\u00e1cs kiiktat\u00e1sa nem mindig lehets\u00e9ges, m\u00e9g a mai g\u00e9ptechnol\u00f3gi\u00e1kkal&nbsp; sem,&nbsp;de&nbsp;\u00e1tgondolhat\u00f3k&nbsp;a k\u00f6vetkez\u0151 k\u00e9rd\u00e9sek: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mekkora az ide\u00e1lis m\u00e9rete (pl. a kisebb jobb), <\/li>\n\n\n\n<li>mik\u00e9pp alakul ki, <\/li>\n\n\n\n<li>mi m\u00f3don ker\u00fclhet t\u00e1vol az alkatr\u00e9szt\u0151l, <\/li>\n\n\n\n<li>a g\u00e9pet hogyan \u00f3vjuk, \u00e9s <\/li>\n\n\n\n<li>az oper\u00e1tort hogyan v\u00e9dj\u00fck.<\/li>\n<\/ul>\n\n\n\n<p>Ez a k\u00e9rd\u00e9ssor az \u00e9vek sor\u00e1n sz\u00e1mos pr\u00f3ba-hiba megold\u00e1shoz \u00e9s fejleszt\u00e9si javaslathoz vezetett a Toyota megmunk\u00e1l\u00f3 m\u0171helyeiben. Az el\u0151tol\u00e1s sebess\u00e9g\u00e9nek hat\u00e9konyabb kontrollja, illetve az, hogy nagyobb hangs\u00falyt fektettek a szersz\u00e1mokra \u00e9s a kisebb m\u00e9ret\u0171 forg\u00e1cs kialakul\u00e1s\u00e1ra, n\u00e9mi javul\u00e1st eredm\u00e9nyezett. A h\u0171t\u0151folyad\u00e9kkal, a f\u00fav\u00f3k\u00e1b\u00f3l \u00e9rkez\u0151 l\u00e9gnyom\u00e1ssal, a f\u00fav\u00f3ka elhelyezked\u00e9s\u00e9vel, a f\u00fav\u00f3ka sz\u00f6g\u00e9vel \u00e9s m\u00e1s egy\u00e9b t\u00e9nyez\u0151kkel kapcsolatos fejleszt\u00e9sek szint\u00e9n fontos szerepet j\u00e1tszottak. A g\u00e9p\u00e1gy sz\u00f6g\u00e9nek \u00e9s a sz\u00e1nrendszer kialak\u00edt\u00e1s\u00e1nak megv\u00e1ltoztat\u00e1sa el\u0151seg\u00edtette, hogy a forg\u00e1cs hat\u00e9konyabban t\u00e1vozzon, ezzel nagym\u00e9rt\u00e9kben lecs\u00f6kkent a takar\u00edt\u00e1s sz\u00fcks\u00e9gess\u00e9ge. A hidraulika-, a h\u0171t\u0151folyad\u00e9k- \u00e9s a ken\u0151anyagtart\u00e1lyokat jobban t\u00f6m\u00edtett\u00e9k. A burkolatok, biztons\u00e1gi kapcsol\u00f3k \u00e9s ajt\u00f3k fejleszt\u00e9se pedig hozz\u00e1j\u00e1rult a nagyobb biztons\u00e1ghoz.<\/p>\n\n\n\n<p>A 2. t\u00edpus\u00fa rutinokkal a kezdeti f\u00e9mforg\u00e1csprobl\u00e9ma a g\u00e9pen <em>k\u00edv\u00fcl, <\/em>a kialakul\u00e1s helysz\u00edn\u00e9t\u0151l t\u00e1vol old\u00f3dott meg azzal, hogy a k\u00fcls\u0151 tart\u00e1lyra sz\u0171r\u0151t szereltek. Az elk\u00f6vetkez\u0151 \u00e9vtizedek sor\u00e1n ezt a probl\u00e9m\u00e1t a 3. t\u00edpus\u00fa megk\u00f6zel\u00edt\u00e9ssel jobban is meg tudt\u00e1k oldani \u00fagy, hogy a g\u00e9pen <em>bel\u00fcl <\/em>\u2013 a kialakul\u00e1s val\u00f3di hely\u00e9n \u2013 menedzselt\u00e9k a f\u00e9mforg\u00e1csot. Ezt a Toyota sokszor \u201eforg\u00e1csol\u00e1sipont-menedzsmentnek\u201d vagy \u201eszersz\u00e1moz\u00e1sipont-menedzsmentnek\u201d nevezi. Ide tartoznak a szersz\u00e1m be\u00e1ll\u00edt\u00e1s\u00e1nak \u00e9s tiszt\u00edt\u00e1s\u00e1nak, a szersz\u00e1mbefog\u00f3k tiszt\u00edt\u00e1s\u00e1nak, a telep\u00edt\u00e9snek \u00e9s a j\u00f3v\u00e1hagy\u00e1snak a speci\u00e1lis rutinjai, tov\u00e1bb\u00e1 a programok (p\u00e9ld\u00e1ul standard munka a v\u00e1g\u00f3programhoz). <\/p>\n\n\n\n<p>Ez a megk\u00f6zel\u00edt\u00e9s a 3. t\u00edpus\u00fa c\u00e9l\u00e1llapot-fejleszt\u00e9s sz\u0171ken \u00e9rtelmezett \u00e9s m\u00e9lyre hatol\u00f3 eset\u00e9t k\u00e9pviseli. A teljes \u00e9rt\u00e9kfolyamat \u00e1ttekint\u00e9se egy j\u00f3val \u00e1tfog\u00f3bb, m\u00e1s lapra tartoz\u00f3 p\u00e9lda lenne. A probl\u00e9ma megfontol\u00e1s\u00e1nak gy\u00fajt\u00f3lencs\u00e9je arra ir\u00e1nyult, hogy a <em>felt\u00e9teleknek milyeneknek kellene lenni\u00fck. <\/em>Ez a komolyabb kih\u00edv\u00e1st jelent\u0151 megold\u00e1s nem engedte, hogy a f\u00e9mforg\u00e1cs elhagyja a g\u00e9pet, hanem azt a kialakul\u00e1s hely\u00e9n kontroll\u00e1lta egy j\u00f3val alapvet\u0151bb szinten. Ez a kaizen \u00e9s a divergens kreat\u00edv gondolkod\u00e1s klasszikus p\u00e9ld\u00e1j\u00e1t k\u00e9pviseli.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.&nbsp; t\u00edpus: Ny\u00edlt v\u00e9g\u0171<\/strong><\/h3>\n\n\n\n<p>Rendes k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt a term\u00e9kfejleszt\u00e9s kapcs\u00e1n gondolunk az innov\u00e1ci\u00f3ra. Azonban b\u00e1rmely szolg\u00e1ltat\u00e1si, \u00fczleti vagy operat\u00edv ter\u00fcletet meg lehet \u00faj\u00edtani \u00e9s tov\u00e1bb lehet fejleszteni. Ohno \u201e5 mi\u00e9rt\u201d p\u00e9ld\u00e1j\u00e1val a 2. t\u00edpus\u00fa gy\u00f6k\u00e9rokelemz\u00e9st szem\u00e9ltett\u00fck. Azonban az igazi t\u00f6rt\u00e9net itt m\u00e9g nem \u00e9rt v\u00e9get ezzel az egyetlen folyamattal. Az ezt k\u00f6vet\u0151 \u00e9vtizedek sor\u00e1n a Toyota innovat\u00edv gondolkod\u00e1si rutinokat haszn\u00e1lt, hogy tov\u00e1bbfejlessze a f\u00e9mforg\u00e1cs kezel\u00e9s\u00e9t a m\u0171helyeiben.<\/p>\n\n\n\n<p>A szenzoros technol\u00f3gia, az ipari mos\u00f3k \u00e9s a folyamattechnol\u00f3gia nem a Toyota tal\u00e1lm\u00e1nyai, de a c\u00e9g a ezeket a koncepci\u00f3kat a f\u00e9mforg\u00e1cs kezel\u00e9s\u00e9re alkalmazta, \u00e9s el\u00e9rte, hogy bev\u00e1ljanak az adott helyzetben.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Szeretn\u00e9l jobban elm\u00e9ly\u00fclni a t\u00e9m\u00e1ban? Webin\u00e1riumsorozatunk seg\u00edthet!<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/youtu.be\/lKN9lxFTNhQ\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"227\" height=\"133\" src=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-11.png\" alt=\"Probl\u00e9m\u00e1k n\u00e9gy t\u00edpusa webin\u00e1riumsorozat - Hibaelh\u00e1r\u00edt\u00e1s\" class=\"wp-image-139903\" srcset=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-11.png 227w, https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-11-18x12.png 18w, https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-11-200x117.png 200w\" sizes=\"(max-width: 227px) 100vw, 227px\" \/><\/a><\/figure>\n\n\n\n<h5 class=\"has-text-align-center wp-block-heading\"><strong>Probl\u00e9m\u00e1k n\u00e9gy t\u00edpusa webin\u00e1riumsorozat <\/strong><br><strong>1. r\u00e9sz<\/strong><\/h5>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/youtu.be\/3nIv7xcxpfc\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-12.png\" alt=\"Probl\u00e9m\u00e1k n\u00e9gy t\u00edpusa webin\u00e1riumsorozat - Standardt\u00f3l val\u00f3 elk\u00e9r\u00e9s\" class=\"wp-image-139904\" width=\"226\" height=\"132\" srcset=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-12.png 227w, https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-12-18x12.png 18w, https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-12-200x117.png 200w\" sizes=\"(max-width: 226px) 100vw, 226px\" \/><\/a><\/figure>\n\n\n\n<h5 class=\"has-text-align-center wp-block-heading\"><strong>Probl\u00e9m\u00e1k n\u00e9gy t\u00edpusa webin\u00e1riumsorozat <\/strong><br><strong>2. r\u00e9sz<\/strong><\/h5>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/youtu.be\/0XN52Fl5PO0\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"227\" height=\"133\" src=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-13.png\" alt=\"Probl\u00e9m\u00e1k n\u00e9gy t\u00edpusa webin\u00e1riumsorozat - C\u00e9l\u00e1llapot\" class=\"wp-image-139905\" srcset=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-13.png 227w, https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-13-18x12.png 18w, https:\/\/lean.org.hu\/wp-content\/uploads\/2023\/02\/image-13-200x117.png 200w\" sizes=\"(max-width: 227px) 100vw, 227px\" \/><\/a><\/figure>\n\n\n\n<h5 class=\"has-text-align-center wp-block-heading\"><strong>Probl\u00e9m\u00e1k n\u00e9gy t\u00edpusa webin\u00e1riumsorozat <\/strong><br><strong>3. r\u00e9sz<\/strong><\/h5>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">K\u00f6nyvaj\u00e1nl\u00f3<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-d9685a7f-a3a0-481d-b017-443c35aedabd\"><li>Magas a fluktu\u00e1ci\u00f3?<\/li><li>Emelkedik a selejtsz\u00e1zal\u00e9k?<\/li><li>Magasak a m\u0171k\u00f6d\u00e9si k\u00f6lts\u00e9gek?<\/li><li>Egyre t\u00f6bb az el\u00e9gedetlen \u00fcgyf\u00e9l?<\/li><li>Ugyanazokat a probl\u00e9m\u00e1kat kell \u00fajra \u00e9s \u00fajra megoldani?<\/li><\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/lean.org.hu\/en\/lean-konyvesbolt\/lean-problemamegoldok-kezikonyve\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2020\/11\/Lean-proble\u0301mamegoldo\u0301k-ke\u0301ziko\u0308nyve.jpg\" alt=\"\" class=\"wp-image-3779\" width=\"205\" height=\"205\" srcset=\"https:\/\/lean.org.hu\/wp-content\/uploads\/2020\/11\/Lean-proble\u0301mamegoldo\u0301k-ke\u0301ziko\u0308nyve.jpg 300w, https:\/\/lean.org.hu\/wp-content\/uploads\/2020\/11\/Lean-proble\u0301mamegoldo\u0301k-ke\u0301ziko\u0308nyve-200x200.jpg 200w, https:\/\/lean.org.hu\/wp-content\/uploads\/2020\/11\/Lean-proble\u0301mamegoldo\u0301k-ke\u0301ziko\u0308nyve-100x100.jpg 100w, https:\/\/lean.org.hu\/wp-content\/uploads\/2020\/11\/Lean-proble\u0301mamegoldo\u0301k-ke\u0301ziko\u0308nyve-150x150.jpg 150w\" sizes=\"(max-width: 205px) 100vw, 205px\" \/><\/a><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<p>A <strong><em>Four Types of Problems<\/em><\/strong> megmutatja, hogyan oldhatod meg a lehet\u0151 leghat\u00e9konyabban a probl\u00e9m\u00e1idat.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/lean.org.hu\/en\/lean-konyvesbolt\/lean-problemamegoldok-kezikonyve\/\" style=\"border-radius:5px\" target=\"_blank\" rel=\"noreferrer noopener\">Rendeld meg most!<\/a><\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":9,"featured_media":4207,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[45,37,17],"tags":[71,20,29,54],"class_list":["post-4204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alapok","category-kultura","category-lean-cikkek","tag-5-miert","tag-kultura","tag-problemamegoldas","tag-taiichi-ohno","infinite-scroll-item","masonry-post","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33","no-featured-image-padding"],"featured_image_src":"https:\/\/lean.org.hu\/wp-content\/uploads\/2021\/01\/Problemak-negy-tipusa_SEO_1200x628_2.jpg","author_info":{"display_name":"nesicz.regina","author_link":"https:\/\/lean.org.hu\/en\/author\/nesicz-regina\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO 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