{"id":67955,"date":"2021-09-20T11:20:00","date_gmt":"2021-09-20T11:20:00","guid":{"rendered":"https:\/\/kepner-tregoe.com\/about\/client-success-stories\/amelioration-de-lefficacite-operationnelle-de-47\/"},"modified":"2026-10-07T12:01:30","modified_gmt":"2026-10-07T12:01:30","slug":"operational-efficiency-improved-by-47","status":"publish","type":"client-success-story","link":"https:\/\/kepner-tregoe.com\/fr\/about\/client-success-stories\/operational-efficiency-improved-by-47\/","title":{"rendered":"Efficacit\u00e9 op\u00e9rationnelle am\u00e9lior\u00e9e de 47 %"},"content":{"rendered":"<h2><\/h2>\n<h2><\/h2>\n<h3>Client<\/h3>\n<p>Griffin\u2019s Food est l\u2019une des plus grandes entreprises alimentaires de marque de Nouvelle-Z\u00e9lande, avec un chiffre d\u2019affaires annuel sup\u00e9rieur \u00e0 300 millions de dollars n\u00e9o-z\u00e9landais. Fond\u00e9 en 1864, le fabricant de biscuits et de snacks sal\u00e9s emploie 800 personnes dans tout le pays.<\/p>\n<h3>D\u00e9fi<\/h3>\n<p>Apr\u00e8s un important investissement en capital dans son usine de biscuits de Papakura, Griffin\u2019s devait traiter plusieurs variables ayant un impact sur le co\u00fbt de conversion global. Le site faisait face \u00e0 un niveau \u00e9lev\u00e9 de rebuts, \u00e0 de nombreux arr\u00eats et \u00e0 des lacunes de planification ; et, de mani\u00e8re g\u00e9n\u00e9rale, le flux de travail ne permettait pas de produire au co\u00fbt de conversion le plus bas possible.<\/p>\n<h3>Solution<\/h3>\n<p>Griffin\u2019s a fait appel \u00e0 Kepner-Tregoe (KT) pour obtenir de l\u2019aide afin de r\u00e9aliser rapidement des am\u00e9liorations par paliers, durables. KT a travaill\u00e9 avec des sites de production dans le monde entier pour obtenir des am\u00e9liorations spectaculaires de l\u2019efficacit\u00e9 op\u00e9rationnelle en r\u00e9solvant les probl\u00e8mes affectant la disponibilit\u00e9 des installations, le temps de cycle et la qualit\u00e9. Le mod\u00e8le utilis\u00e9 chez Griffin\u2019s Foods reposait sur un processus en trois phases :<\/p>\n<p><strong>Phase 1 :<\/strong> Analyse d\u00e9taill\u00e9e et s\u00e9lection des projets. Gr\u00e2ce \u00e0 une combinaison d\u2019analyse des donn\u00e9es op\u00e9rationnelles, d\u2019entretiens avec le personnel, d\u2019\u00e9tudes de l\u2019usine et d\u2019observations, les projets d\u2019am\u00e9lioration potentiels ont \u00e9t\u00e9 identifi\u00e9s et quantifi\u00e9s en termes de retour financier. Les projets ont \u00e9t\u00e9 prioris\u00e9s afin de d\u00e9terminer les quelques projets critiques offrant le meilleur retour sur investissement (ROI). KT et l\u2019\u00e9quipe de direction ont s\u00e9lectionn\u00e9 les projets et fix\u00e9 un objectif de ROI de 5:1.<\/p>\n<p><strong>Phase 2 :<\/strong> D\u00e9veloppement des capacit\u00e9s et planification des projets. Les principaux chefs de projet et d\u2019autres collaborateurs de Griffin\u2019s ont suivi une session de travail KT Problem Solving &#038; Decision Making (PSDM), avec un fort accent sur l\u2019application aux projets. En adoptant une approche \u00ab Learn and Do \u00bb de la m\u00e9thodologie KT de gestion de projet, les chefs de projet de Griffin\u2019s ont pu \u00e9laborer des plans de projet robustes.<\/p>\n<p><strong>Phase 3 :<\/strong> Mise en \u0153uvre et suivi des projets. Les chefs de projet de Griffin\u2019s et l\u2019\u00e9quipe KT ont travaill\u00e9 ensemble pour suivre strictement les t\u00e2ches des plans de projet, en menant \u00e0 bien les syst\u00e8mes n\u00e9cessaires, les am\u00e9liorations de processus et les transferts de connaissances requis pour atteindre les objectifs vis\u00e9s.<\/p>\n<h3>R\u00e9sultats<\/h3>\n<blockquote><p>KT nous a laiss\u00e9 les comp\u00e9tences et l\u2019exp\u00e9rience pratique n\u00e9cessaires pour p\u00e9renniser les am\u00e9liorations et mettre en \u0153uvre efficacement nous-m\u00eames des projets d\u2019am\u00e9lioration par paliers. Nous disposons d\u00e9sormais d\u2019une \u00e9quipe d\u2019am\u00e9lioration continue tr\u00e8s performante &#8211; Andy Fuge, Griffin Foods, Operations Manager<\/p><\/blockquote>\n<p>Pour les r\u00e9sultats globaux, l\u2019Efficacit\u00e9 op\u00e9rationnelle (OE) \u2014 mesure de la performance de la ligne par rapport \u00e0 un d\u00e9bit th\u00e9orique maximal atteignable \u2014 a \u00e9t\u00e9 utilis\u00e9e pour \u00e9valuer la r\u00e9ussite. Pour atteindre une OE de 100 %, la ligne doit fonctionner \u00e0 son d\u00e9bit th\u00e9orique maximal, avec z\u00e9ro arr\u00eat d\u2019usine et z\u00e9ro gaspillage de produit. \u00c0 l\u2019issue de la mission KT, l\u2019usine a atteint :<\/p>\n<ul>\n<li>Am\u00e9lioration de 47 % de l\u2019OE, port\u00e9e par la volont\u00e9 de d\u00e9passer les objectifs de poste et la d\u00e9ception lorsque les objectifs n\u2019\u00e9taient pas atteints<\/li>\n<li>Am\u00e9lioration de 30 % du taux de production<\/li>\n<li>R\u00e9duction de 50 % du temps de changement de s\u00e9rie, obtenue gr\u00e2ce \u00e0 la participation active des membres des \u00e9quipes aux \u00e9valuations des risques<\/li>\n<li>ROI de 12:1 sur une p\u00e9riode de 12 mois \u2014 d\u00e9passant les objectifs de ROI de 140 %<\/li>\n<li>Un nouvel accent sur l\u2019\u00e9limination des gaspillages et l\u2019atteinte des objectifs de performance d\u00e9finis, gr\u00e2ce \u00e0 la mise en place d\u2019une discipline de management quotidien amenant les \u00e9quipes \u00e0 mettre \u00e0 jour les tableaux d\u2019ICP (indicateurs cl\u00e9s de performance) \/ KPI (key performance indicators)<\/li>\n<li>Engagement et implication accrus des membres des \u00e9quipes dans les d\u00e9cisions ayant un impact sur la performance de la ligne<\/li>\n<\/ul>\n","protected":false},"author":8,"featured_media":6599,"template":"","client-success-story-category":[321,323,319],"class_list":["post-67955","client-success-story","type-client-success-story","status-publish","has-post-thumbnail","hentry","client-success-story-category-alimentation-et-boissons","client-success-story-category-industrie-manufacturiere","client-success-story-category-produits-de-consommation"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - 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