{"id":113,"date":"2026-07-25T14:04:12","date_gmt":"2026-07-25T12:04:12","guid":{"rendered":"https:\/\/jennifer-liviau-deloute.fr\/?p=113"},"modified":"2026-07-29T18:54:05","modified_gmt":"2026-07-29T16:54:05","slug":"les-5g-de-toyota-partir-du-terrain-pour-resoudre-les-problemes-durablement","status":"publish","type":"post","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/07\/25\/les-5g-de-toyota-partir-du-terrain-pour-resoudre-les-problemes-durablement\/","title":{"rendered":"Les 5G de Toyota : partir du terrain pour r\u00e9soudre les probl\u00e8mes durablement"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><br><br><br>Dans l&rsquo;industrie, nous sommes souvent tent\u00e9s de chercher des solutions rapidement. Pourtant, vouloir r\u00e9soudre un probl\u00e8me sans l&rsquo;avoir compris conduit souvent \u00e0 traiter les cons\u00e9quences plut\u00f4t que les causes.<br>C&rsquo;est pr\u00e9cis\u00e9ment pour \u00e9viter cela que Toyota a d\u00e9velopp\u00e9 la m\u00e9thode des 5G. Plus qu&rsquo;un simple outil, c&rsquo;est une mani\u00e8re de r\u00e9fl\u00e9chir avant d&rsquo;agir.<br>Qu&rsquo;est-ce que les 5G ?<br>Les 5G repr\u00e9sentent cinq principes qui permettent d&rsquo;analyser une situation avec m\u00e9thode avant de prendre une d\u00e9cision.<br>Cette approche aide les \u00e9quipes \u00e0 rester connect\u00e9es \u00e0 la r\u00e9alit\u00e9 du terrain plut\u00f4t qu&rsquo;\u00e0 des suppositions.<br>1. Gemba : aller sur le terrain<br>Le premier r\u00e9flexe consiste \u00e0 se rendre l\u00e0 o\u00f9 le probl\u00e8me se produit.<br>Observer directement le poste de travail permet de comprendre ce qui se passe r\u00e9ellement. Rien ne remplace une observation sur le terrain.<br>2. Genjitsu : s&rsquo;appuyer sur les faits<br>Les d\u00e9cisions doivent \u00eatre prises \u00e0 partir de faits concrets et de donn\u00e9es fiables.<br>Les impressions ou les hypoth\u00e8ses peuvent \u00eatre utiles, mais elles ne remplacent jamais les \u00e9l\u00e9ments observables.<br>3. Genri : comprendre les principes<br>Avant de modifier un processus, il est important de v\u00e9rifier que les principes de fonctionnement sont bien compris.<br>Une solution durable respecte les fondamentaux du processus.<br>4. Gensoku : v\u00e9rifier les standards<br>Les standards existent pour garantir un fonctionnement stable.<br>Avant de cr\u00e9er une nouvelle solution, il est essentiel de v\u00e9rifier si les proc\u00e9dures existantes sont correctement appliqu\u00e9es et si elles restent adapt\u00e9es.<br>5. Kaizen : am\u00e9liorer en continu<br>Une fois les causes identifi\u00e9es, l&rsquo;objectif est d&rsquo;apporter une am\u00e9lioration progressive.<br>Le Kaizen repose sur de petites actions r\u00e9guli\u00e8res qui, mises bout \u00e0 bout, permettent d&rsquo;obtenir des r\u00e9sultats durables.<br>Une m\u00e9thode toujours d&rsquo;actualit\u00e9<br>M\u00eame avec l&rsquo;arriv\u00e9e de l&rsquo;intelligence artificielle et de l&rsquo;Industrie 5.0, cette philosophie reste pleinement d&rsquo;actualit\u00e9.<br>L&rsquo;IA peut analyser des donn\u00e9es ou d\u00e9tecter des tendances, mais elle ne remplace pas l&rsquo;observation du terrain, les \u00e9changes avec les \u00e9quipes et la compr\u00e9hension des r\u00e9alit\u00e9s op\u00e9rationnelles.<br>Ce que j&rsquo;en retiens<br>J&rsquo;ai d\u00e9couvert r\u00e9cemment cette approche des 5G et elle m&rsquo;a particuli\u00e8rement interpell\u00e9e.<br>Elle rappelle une chose essentielle : avant de chercher une solution, il faut prendre le temps de comprendre le probl\u00e8me.<br>Dans nos entreprises, nous voulons souvent agir vite. Pourtant, quelques minutes pass\u00e9es sur le terrain peuvent parfois \u00e9viter des heures de travail inutile.<br>Conclusion<br>Les 5G de Toyota ne sont pas seulement une m\u00e9thode de r\u00e9solution de probl\u00e8mes. Ils repr\u00e9sentent une v\u00e9ritable philosophie de management.<br>Observer, comprendre, analyser les faits, respecter les standards et am\u00e9liorer en continu sont des principes qui restent des r\u00e9f\u00e9rences pour toute personne souhaitant progresser dans l&rsquo;industrie.<br><br><br><\/p>","protected":false},"excerpt":{"rendered":"<p>Dans l&rsquo;industrie, nous sommes souvent tent\u00e9s de chercher des solutions rapidement. Pourtant, vouloir r\u00e9soudre un probl\u00e8me sans l&rsquo;avoir compris conduit souvent \u00e0 traiter les cons\u00e9quences plut\u00f4t que les causes.C&rsquo;est pr\u00e9cis\u00e9ment pour \u00e9viter cela que Toyota a d\u00e9velopp\u00e9 la m\u00e9thode des 5G. Plus qu&rsquo;un simple outil, c&rsquo;est une mani\u00e8re de r\u00e9fl\u00e9chir avant d&rsquo;agir.Qu&rsquo;est-ce que les 5G [&hellip;]<\/p>\n","protected":false},"author":283098604,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"D\u00e9couvrez comment la m\u00e9thode des 5G de Toyota aide \u00e0 r\u00e9soudre les probl\u00e8mes en s'appuyant sur l'observation et l'am\u00e9lioration continue.","jetpack_seo_html_title":"Les 5G de Toyota : Comprendre et R\u00e9soudre les Probl\u00e8mes","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_mbp_gutenberg_autopost":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1365,1368],"tags":[],"class_list":["post-113","post","type-post","status-publish","format-standard","hentry","category-amelioration-continue","category-industrie"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/phlDwJ-1P","jetpack-related-posts":[{"id":1784,"url":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/09\/09\/qqoqccp-7-questions-pour-bien-definir-un-probleme-avant-de-chercher-une-solution\/","url_meta":{"origin":113,"position":0},"title":"QQOQCCP : 7 questions pour bien d\u00e9finir un probl\u00e8me avant de chercher une solution","author":"jennifer liviau","date":"09.09.2026","format":false,"excerpt":"La m\u00e9thode QQOQCCP aide \u00e0 d\u00e9finir clairement un probl\u00e8me avant d\u2019aborder sa r\u00e9solution dans l\u2019industrie. En posant sept questions pr\u00e9cises (Qui, Quoi, O\u00f9, Quand, Comment, Combien, Pourquoi), elle permet d\u2019\u00e9viter les hypoth\u00e8ses h\u00e2tives et de structurer la r\u00e9flexion pour faciliter l\u2019analyse des causes ult\u00e9rieures.","rel":"","context":"In &quot;Am\u00e9lioration continue&quot;","block_context":{"text":"Am\u00e9lioration continue","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/category\/amelioration-continue\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-18_56_07.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-18_56_07.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-18_56_07.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-18_56_07.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-18_56_07.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1800,"url":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/09\/11\/dmaic-une-methode-structuree-pour-resoudre-durablement-les-problemes-en-industrie\/","url_meta":{"origin":113,"position":1},"title":"DMAIC : une m\u00e9thode structur\u00e9e pour r\u00e9soudre durablement les probl\u00e8mes en industrie","author":"jennifer liviau","date":"11.09.2026","format":false,"excerpt":"La m\u00e9thode DMAIC, issue de Six Sigma, aide \u00e0 r\u00e9soudre les probl\u00e8mes industriels en abordant la cause profonde plut\u00f4t que le simple sympt\u00f4me. Elle se compose de cinq \u00e9tapes : D\u00e9finir, Mesurer, Analyser, Am\u00e9liorer et Contr\u00f4ler. Ainsi, on assure des solutions durables et v\u00e9rifiables, stabilisant les taux de d\u00e9fauts efficacement.","rel":"","context":"In &quot;Am\u00e9lioration continue&quot;","block_context":{"text":"Am\u00e9lioration continue","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/category\/amelioration-continue\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_16_08.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_16_08.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_16_08.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_16_08.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_16_08.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_16_08.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1805,"url":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/09\/11\/le-diagramme-dishikawa-remonter-aux-vraies-causes-dun-probleme\/","url_meta":{"origin":113,"position":2},"title":"Le diagramme d\u2019Ishikawa : remonter aux vraies causes d\u2019un probl\u00e8me","author":"jennifer liviau","date":"11.09.2026","format":false,"excerpt":"Le diagramme d'Ishikawa, ou diagramme en ar\u00eate de poisson, est un outil visuel qui aide \u00e0 analyser les multiples causes d'un probl\u00e8me industriel. En utilisant la m\u00e9thode des 5M (Mati\u00e8re, Mat\u00e9riel, M\u00e9thode, Main-d\u2019\u0153uvre, Milieu), il permet d'explorer les causes potentielles avant d'agir, favorisant une compr\u00e9hension syst\u00e9mique et \u00e9vitant des responsabilit\u00e9s\u2026","rel":"","context":"In &quot;Am\u00e9lioration continue&quot;","block_context":{"text":"Am\u00e9lioration continue","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/category\/amelioration-continue\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_20_06.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_20_06.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_20_06.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_20_06.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_20_06.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_20_06.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1789,"url":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/09\/09\/kanban-rendre-le-travail-visible-pour-mieux-gerer-les-flux\/","url_meta":{"origin":113,"position":3},"title":"KANBAN : rendre le travail visible pour mieux g\u00e9rer les flux","author":"jennifer liviau","date":"09.09.2026","format":false,"excerpt":"Le Kanban est une m\u00e9thode issue du Toyota Production System, visant \u00e0 optimiser la production en se basant sur le besoin r\u00e9el. En rempla\u00e7ant un flux pouss\u00e9 par un flux tir\u00e9, il permet de r\u00e9duire les stocks et d'identifier les dysfonctionnements. Bien appliqu\u00e9, il favorise la visibilit\u00e9 et am\u00e9liore l'efficacit\u00e9.","rel":"","context":"In &quot;Am\u00e9lioration continue&quot;","block_context":{"text":"Am\u00e9lioration continue","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/category\/amelioration-continue\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-19_46_22.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-19_46_22.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-19_46_22.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-19_46_22.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-9-sept.-2026-19_46_22.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1794,"url":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/09\/09\/poka-yoke-prevenir-les-erreurs-plutot-que-corriger-les-defauts\/","url_meta":{"origin":113,"position":4},"title":"Poka-Yoke : pr\u00e9venir les erreurs plut\u00f4t que corriger les d\u00e9fauts","author":"jennifer liviau","date":"09.09.2026","format":false,"excerpt":"Dans l\u2019industrie, lorsqu\u2019un d\u00e9faut appara\u00eet, le premier r\u00e9flexe est souvent de chercher qui s\u2019est tromp\u00e9 ou \u00e0 quel moment l\u2019erreur a \u00e9t\u00e9 commise.Pourtant, une autre question peut \u00eatre beaucoup plus int\u00e9ressante :Pouvions-nous emp\u00eacher cette erreur de se produire ?C\u2019est pr\u00e9cis\u00e9ment le principe du Poka-Yoke.Plut\u00f4t que de compter uniquement sur l\u2019attention,\u2026","rel":"","context":"In &quot;Am\u00e9lioration continue&quot;","block_context":{"text":"Am\u00e9lioration continue","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/category\/amelioration-continue\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/file_000000005c248210bf271556890ec79a1893450370076038872.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/file_000000005c248210bf271556890ec79a1893450370076038872.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/file_000000005c248210bf271556890ec79a1893450370076038872.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/file_000000005c248210bf271556890ec79a1893450370076038872.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/file_000000005c248210bf271556890ec79a1893450370076038872.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1814,"url":"https:\/\/jennifer-liviau-deloute.fr\/en\/2026\/09\/11\/le-kaizen-pourquoi-les-petits-progres-peuvent-transformer-une-organisation\/","url_meta":{"origin":113,"position":5},"title":"Le Kaizen : pourquoi les petits progr\u00e8s peuvent transformer une organisation","author":"jennifer liviau","date":"11.09.2026","format":false,"excerpt":"Le Kaizen est une philosophie d'am\u00e9lioration continue n\u00e9e dans l'industrie japonaise, ax\u00e9e sur des changements progressifs gr\u00e2ce \u00e0 des actions concr\u00e8tes et impliquant les travailleurs. Plut\u00f4t que de grands projets, il privil\u00e9gie des petites am\u00e9liorations quotidiennes, favorisant un environnement de travail efficace et collaboratif pour transformer progressivement les performances et\u2026","rel":"","context":"In &quot;Am\u00e9lioration continue&quot;","block_context":{"text":"Am\u00e9lioration continue","link":"https:\/\/jennifer-liviau-deloute.fr\/en\/category\/amelioration-continue\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_31_51.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_31_51.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_31_51.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_31_51.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_31_51.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/jennifer-liviau-deloute.fr\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-11-sept.-2026-18_31_51.png?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/posts\/113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/users\/283098604"}],"replies":[{"embeddable":true,"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/comments?post=113"}],"version-history":[{"count":3,"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/posts\/113\/revisions"}],"predecessor-version":[{"id":888,"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/posts\/113\/revisions\/888"}],"wp:attachment":[{"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/media?parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/categories?post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jennifer-liviau-deloute.fr\/en\/wp-json\/wp\/v2\/tags?post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}