{"id":6436,"date":"2024-11-20T16:59:59","date_gmt":"2024-11-20T15:59:59","guid":{"rendered":"https:\/\/peter.cetaq.de\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/"},"modified":"2026-02-20T03:18:11","modified_gmt":"2026-02-20T02:18:11","slug":"analyse-de-la-capacite-machine-vs-la-capacite-de-processus","status":"publish","type":"post","link":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/","title":{"rendered":"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right-small:0px;--awb-padding-left-small:0px;--awb-margin-top-small:40px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1256.6px;margin-left: calc(-3% \/ 2 );margin-right: calc(-3% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-spacing-right-large:1.455%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.455%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.455%;--awb-spacing-left-medium:1.455%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.455%;--awb-spacing-left-small:1.455%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h1><span style=\"font-weight: 400;\">Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus<\/span><\/h1>\n<p><span style=\"font-weight: 400;\">Comprendre la diff\u00e9rence entre l&rsquo;analyse de la capacit\u00e9 machine (MFU) et l&rsquo;analyse de la capacit\u00e9 de processus (PFU) est fondamental pour \u00e9valuer les performances des processus de fabrication. La distinction essentielle r\u00e9side dans la p\u00e9riode pendant laquelle les donn\u00e9es sont collect\u00e9es et, par cons\u00e9quent, dans les influences qui sont d\u00e9lib\u00e9r\u00e9ment incluses ou exclues de l&rsquo;analyse. Cette distinction permet une compr\u00e9hension plus nuanc\u00e9e des capacit\u00e9s inh\u00e9rentes d&rsquo;un processus par rapport \u00e0 ses performances r\u00e9elles.  <\/span><\/p>\n<\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"377\" height=\"377\" title=\"ENG-Quality_factors\" src=\"https:\/\/cetaq.com\/wp-content\/uploads\/2025\/11\/ENG-Quality_factors.png\" data-orig-src=\"https:\/\/cetaq.com\/wp-content\/uploads\/2025\/11\/ENG-Quality_factors.png\" alt class=\"lazyload img-responsive wp-image-6886\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27377%27%20height%3D%27377%27%20viewBox%3D%270%200%20377%20377%27%3E%3Crect%20width%3D%27377%27%20height%3D%27377%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/cetaq.com\/wp-content\/uploads\/2025\/11\/ENG-Quality_factors-200x200.png 200w, https:\/\/cetaq.com\/wp-content\/uploads\/2025\/11\/ENG-Quality_factors.png 377w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 820px) 100vw, 377px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-2\"><h2 data-fontsize=\"42\" data-lineheight=\"54.6px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Capacite_machine_analyse_a_court_terme\" style=\"--fontSize: 42; line-height: 1.3;\"><span style=\"font-weight: 400;\">Capacit\u00e9 machine (analyse \u00e0 court terme)<\/span><\/h2>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Objectif_et_but\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Objectif et but :<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">L&rsquo;analyse \u00e0 court terme, souvent appel\u00e9e capacit\u00e9 machine, est con\u00e7ue pour \u00e9valuer le potentiel inh\u00e9rent et la pr\u00e9cision d&rsquo;une seule machine ou d&rsquo;une \u00e9tape de processus sp\u00e9cifique dans des conditions contr\u00f4l\u00e9es. L&rsquo;objectif principal est de d\u00e9terminer si l&rsquo;\u00e9quipement lui-m\u00eame est capable de produire de mani\u00e8re coh\u00e9rente des pi\u00e8ces dans les tol\u00e9rances sp\u00e9cifi\u00e9es, en minimisant les interf\u00e9rences externes. Elle r\u00e9pond \u00e0 la question suivante : cette machine peut-elle produire de bonnes pi\u00e8ces si tous les facteurs externes sont parfaits ou parfaitement contr\u00f4l\u00e9s ?  <\/span><\/p>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Methodologie_et_duree\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">M\u00e9thodologie et dur\u00e9e :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Environnement contr\u00f4l\u00e9 :<\/b><span style=\"font-weight: 400;\">  La collecte de donn\u00e9es pour les \u00e9tudes \u00e0 court terme se fait dans un environnement soigneusement contr\u00f4l\u00e9. Cela signifie que les influences des op\u00e9rateurs humains, les variations dans les lots de mati\u00e8res premi\u00e8res, les influences environnementales (temp\u00e9rature, humidit\u00e9) et m\u00eame les effets de r\u00e9chauffement des machines sont minimis\u00e9s. <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Courte dur\u00e9e de la collecte de donn\u00e9es :<\/b><span style=\"font-weight: 400;\">  Pour atteindre cet \u00e9tat contr\u00f4l\u00e9, les donn\u00e9es sont collect\u00e9es sur une p\u00e9riode tr\u00e8s courte et concentr\u00e9e. En g\u00e9n\u00e9ral, cela implique le traitement d&rsquo;un lot relativement petit et cons\u00e9cutif de pi\u00e8ces, par exemple 50 \u00e0 100 pi\u00e8ces. La courte dur\u00e9e garantit que les conditions restent aussi stables et coh\u00e9rentes que possible, isolant ainsi efficacement les performances de la machine.  <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Production cons\u00e9cutive :<\/b><span style=\"font-weight: 400;\"> Les pi\u00e8ces sont souvent produites cons\u00e9cutivement sans interruption afin de r\u00e9duire davantage la probabilit\u00e9 que des facteurs externes influencent les r\u00e9sultats.<\/span><\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Influences\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Influences :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Accent sur les variations internes de la machine :<\/b><span style=\"font-weight: 400;\">  L&rsquo;analyse capture principalement les causes communes de variations qui proviennent de la machine elle-m\u00eame. Cela comprend des facteurs tels que l&rsquo;usure de la machine, le faux-rond de l&rsquo;outil, les vibrations et la pr\u00e9cision des syst\u00e8mes m\u00e9caniques et de contr\u00f4le. Ce sont les influences al\u00e9atoires et internes de la machine qui sont toujours pr\u00e9sentes dans un processus stable.  <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Exclusion des influences externes :<\/b><span style=\"font-weight: 400;\"> Il est essentiel que l&rsquo;analyse \u00e0 court terme exclue ou minimise d\u00e9lib\u00e9r\u00e9ment les fluctuations g\u00e9n\u00e9ralement caus\u00e9es par les facteurs suivants :<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Diff\u00e9rents op\u00e9rateurs (comp\u00e9tences, diff\u00e9rences de r\u00e9glage)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Diff\u00e9rents lots de mat\u00e9riaux (propri\u00e9t\u00e9s des mat\u00e9riaux, dimensions)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Conditions environnementales (temp\u00e9rature, humidit\u00e9, poussi\u00e8re)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">R\u00e9chauffement ou usure de la machine au fil du temps<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Changements ou ajustements d&rsquo;outils lors de longues dur\u00e9es de fonctionnement<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Terminologie\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Terminologie :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Indices de capacit\u00e9 machine<\/b><span style=\"font-weight: 400;\"> : Les r\u00e9sultats des \u00e9tudes \u00e0 court terme sont g\u00e9n\u00e9ralement exprim\u00e9s \u00e0 l&rsquo;aide d&rsquo;indices de capacit\u00e9 machine tels que <\/span><span style=\"font-weight: 400;\"> (capacit\u00e9 machine) et <\/span> <span style=\"font-weight: 400;\">  (indice de capacit\u00e9 machine, qui tient \u00e9galement compte du centrage par rapport aux limites de sp\u00e9cification). Ces indices fournissent une mesure quantitative de la capacit\u00e9 de la machine \u00e0 respecter les sp\u00e9cifications dans des conditions id\u00e9ales. <\/span><\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Application_pratique\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Application pratique :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>R\u00e9ception de l&rsquo;\u00e9quipement :<\/b><span style=\"font-weight: 400;\"> Utilis\u00e9 lors de l&rsquo;installation et de la mise en service de nouvelles machines pour v\u00e9rifier qu&rsquo;elles sont conformes aux sp\u00e9cifications du fabricant et qu&rsquo;elles peuvent produire intrins\u00e8quement dans les tol\u00e9rances.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Validation du processus :<\/b><span style=\"font-weight: 400;\"> Pour confirmer qu&rsquo;une configuration sp\u00e9cifique sur une machine est optimis\u00e9e et fonctionnelle avant le d\u00e9marrage d&rsquo;une s\u00e9rie de production.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u00e9pannage :<\/b><span style=\"font-weight: 400;\"> Pour d\u00e9terminer si un probl\u00e8me de qualit\u00e9 est d\u00fb aux performances fondamentales de la machine ou \u00e0 d&rsquo;autres facteurs li\u00e9s au processus.<\/span><\/li>\n<\/ul>\n<h2 data-fontsize=\"42\" data-lineheight=\"54.6px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Capaciteperformance_du_processus_analyse_a_long_terme\" style=\"--fontSize: 42; line-height: 1.3;\"><span style=\"font-weight: 400;\">Capacit\u00e9\/performance du processus (analyse \u00e0 long terme)<\/span><\/h2>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Objectif_et_but__1\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Objectif et but :<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">L&rsquo;analyse \u00e0 long terme, souvent appel\u00e9e capacit\u00e9 de processus ou performance de processus, fournit une \u00e9valuation plus r\u00e9aliste et compl\u00e8te des performances quotidiennes r\u00e9elles de l&rsquo;ensemble du processus de production dans des conditions de fonctionnement normales. Son objectif est de comprendre la coh\u00e9rence et la qualit\u00e9 des pi\u00e8ces livr\u00e9es aux clients en tenant compte de toutes les variables qui se produisent naturellement dans un environnement de fabrication r\u00e9el. Elle r\u00e9pond \u00e0 la question suivante : Quelle qualit\u00e9 le processus fournit-il r\u00e9ellement quotidiennement au client, compte tenu de toutes les variables op\u00e9rationnelles ?<\/span><\/p>\n<ul>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Methodologie_et_duree__2\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">M\u00e9thodologie et dur\u00e9e :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Conditions de fonctionnement repr\u00e9sentatives :  <\/b><span style=\"font-weight: 400;\">La collecte de donn\u00e9es se fait sur une p\u00e9riode prolong\u00e9e, qui refl\u00e8te l&rsquo;ensemble des conditions de fonctionnement normales. Cela signifie que diff\u00e9rents quarts de travail, op\u00e9rateurs, lots de mat\u00e9riaux et conditions environnementales sont pris en compte, qui se produiraient typiquement. <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Dur\u00e9e prolong\u00e9e de la collecte de donn\u00e9es :<\/b><span style=\"font-weight: 400;\">  Les donn\u00e9es sont collect\u00e9es sur des jours, des semaines, voire des mois, afin de saisir l&rsquo;ensemble du spectre des fluctuations du processus. Cette p\u00e9riode plus longue garantit que toutes les causes potentielles de fluctuations peuvent appara\u00eetre. <\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Strat\u00e9gie d&rsquo;\u00e9chantillonnage :<\/b><span style=\"font-weight: 400;\"> Les donn\u00e9es sont g\u00e9n\u00e9ralement collect\u00e9es dans le cadre d&rsquo;une strat\u00e9gie d&rsquo;\u00e9chantillonnage planifi\u00e9e qui garantit la repr\u00e9sentativit\u00e9 de l&rsquo;ensemble de la p\u00e9riode de production.<\/span><\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Facteurs_dinfluence\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Facteurs d&rsquo;influence :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Prise en compte de tous les facteurs d&rsquo;influence :<\/b><span style=\"font-weight: 400;\">  Contrairement aux analyses \u00e0 court terme, les \u00e9tudes \u00e0 long terme tiennent compte et quantifient d\u00e9lib\u00e9r\u00e9ment les facteurs d&rsquo;influence g\u00e9n\u00e9raux (inh\u00e9rents \u00e0 la machine) et les facteurs d&rsquo;influence sp\u00e9ciaux (dus \u00e0 des facteurs externes attribuables) qui affectent le processus. Cette consid\u00e9ration globale comprend : <\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">D\u00e9pendance de l&rsquo;op\u00e9rateur : Diff\u00e9rences dans la configuration, la manipulation et le r\u00e9glage par diff\u00e9rents op\u00e9rateurs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Variations des mat\u00e9riaux : Fluctuations des propri\u00e9t\u00e9s, des dimensions ou de la coh\u00e9rence des lots de mati\u00e8res premi\u00e8res provenant de diff\u00e9rents fournisseurs ou cycles de production.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Modifications environnementales : Fluctuations de la temp\u00e9rature, de l&rsquo;humidit\u00e9, de l&rsquo;\u00e9clairage ou d&rsquo;autres conditions environnementales qui peuvent affecter les performances de la machine ou le comportement des mat\u00e9riaux.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Vieillissement et usure de la machine : Effets de l&rsquo;usure des outils, de l&rsquo;usure de la machine et des cycles de maintenance au fil du temps.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Modifications des r\u00e9glages : \u00c9carts qui se produisent lors des r\u00e9glages ou des conversions de machine de routine.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ajustements du processus : Ajustements manuels ou automatiques effectu\u00e9s sur le processus pendant un cycle.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Terminologie__1\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Terminologie :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Indices de capacit\u00e9 et de performance du processus :<\/b><span style=\"font-weight: 400;\"> Les r\u00e9sultats sont bas\u00e9s sur des indices de capacit\u00e9 de processus tels que <\/span><span style=\"font-weight: 400;\"> (capacit\u00e9 de processus) et <\/span> <span style=\"font-weight: 400;\">  (indice de capacit\u00e9 de processus) qui sont utilis\u00e9s lorsque le processus est statistiquement sous contr\u00f4le. Si la stabilit\u00e9 du processus n&rsquo;est pas encore confirm\u00e9e,   <\/span><span style=\"font-weight: 400;\">  (performance du processus) et  <\/span><span style=\"font-weight: 400;\">  (indice de performance du processus) sont utilis\u00e9s, qui \u00e9valuent les performances ind\u00e9pendamment de l&rsquo;\u00e9tat de contr\u00f4le. Ces indices refl\u00e8tent la capacit\u00e9 de l&rsquo;ensemble du processus \u00e0 r\u00e9pondre de mani\u00e8re coh\u00e9rente aux sp\u00e9cifications du client. <\/span><\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Application_pratique__1\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">Application pratique :<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Surveillance continue du processus :<\/b><span style=\"font-weight: 400;\"> Suivi continu et garantie que le processus reste performant et stable sur une p\u00e9riode prolong\u00e9e, en d\u00e9tectant les \u00e9carts ou les d\u00e9calages.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Validation des exigences du client :<\/b><span style=\"font-weight: 400;\"> Pour montrer aux clients que le processus de production fournit de mani\u00e8re coh\u00e9rente des produits qui r\u00e9pondent \u00e0 leurs sp\u00e9cifications dans des conditions r\u00e9elles.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Identification des am\u00e9liorations de processus :<\/b><span style=\"font-weight: 400;\"> Pour identifier les principales causes des \u00e9carts au sein de l&rsquo;ensemble du processus et orienter les mesures d&rsquo;am\u00e9lioration cibl\u00e9es.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Prise de d\u00e9cision strat\u00e9gique :<\/b><span style=\"font-weight: 400;\"> Fournit des donn\u00e9es importantes pour la planification de la production, l&rsquo;allocation des ressources et les d\u00e9cisions strat\u00e9giques concernant la qualit\u00e9.<\/span><\/li>\n<\/ul>\n<h3 data-fontsize=\"36\" data-lineheight=\"46.8px\" class=\"fusion-responsive-typography-calculated\" id=\"toc_Resume\" style=\"--fontSize: 36; line-height: 1.3;\"><span style=\"font-weight: 400;\">R\u00e9sum\u00e9 :<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">En r\u00e9sum\u00e9, les analyses \u00e0 court terme et \u00e0 long terme sont des outils indispensables dans la gestion de la qualit\u00e9. Les \u00e9tudes \u00e0 court terme donnent un aper\u00e7u des capacit\u00e9s fondamentales des installations, tandis que les \u00e9tudes \u00e0 long terme offrent une vue d&rsquo;ensemble des performances r\u00e9elles du processus. En utilisant les deux approches, les entreprises peuvent non seulement s&rsquo;assurer que leurs machines sont performantes, mais aussi garantir que l&rsquo;ensemble de leur processus de production r\u00e9pond et d\u00e9passe syst\u00e9matiquement les attentes des clients.  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Consid\u00e9rez-le de cette fa\u00e7on : avant de pouvoir faire confiance aux r\u00e9sultats de votre processus (PFU), vous devez d&rsquo;abord faire confiance \u00e0 vos installations (MFU).<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Obtenez les derni\u00e8res informations, tendances du march\u00e9 et inspiration !<\/p>\n","protected":false},"author":1,"featured_media":6442,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[126],"tags":[127,128],"class_list":["post-6436","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-notions-de-base-sur-lanalyse-de-la-capacite-machine-mfu","tag-mfu","tag-notions-de-base"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus - CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus - CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT\" \/>\n<meta property=\"og:description\" content=\"Obtenez les derni\u00e8res informations, tendances du march\u00e9 et inspiration !\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/\" \/>\n<meta property=\"og:site_name\" content=\"CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-20T15:59:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-20T02:18:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cetaq.com\/wp-content\/uploads\/2024\/11\/spc6sigma.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"421\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"p696240\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"p696240\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/\"},\"author\":{\"name\":\"p696240\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#\\\/schema\\\/person\\\/3b0f0c661d25db587ad58b8842554f5e\"},\"headline\":\"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus\",\"datePublished\":\"2024-11-20T15:59:59+00:00\",\"dateModified\":\"2026-02-20T02:18:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/\"},\"wordCount\":2214,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cetaq.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/spc6sigma.jpg\",\"keywords\":[\"MFU\",\"Notions de base\"],\"articleSection\":[\"Notions de base sur l\u2019analyse de la capacit\u00e9 machine (MFU)\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/\",\"url\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/\",\"name\":\"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus - CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cetaq.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/spc6sigma.jpg\",\"datePublished\":\"2024-11-20T15:59:59+00:00\",\"dateModified\":\"2026-02-20T02:18:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cetaq.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/spc6sigma.jpg\",\"contentUrl\":\"https:\\\/\\\/cetaq.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/spc6sigma.jpg\",\"width\":960,\"height\":421},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/\",\"name\":\"CeTaQ \u2013 \u8fc7\u7a0b\u80fd\u529b\u4e0e\u673a\u5668\u80fd\u529b\u5206\u6790\u5728SMT\u5236\u9020\u4e2d\",\"description\":\"Reliable measurement systems &amp; software for precise analysis and sustainable process optimization worldwide.\",\"publisher\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#organization\",\"name\":\"CeTaQ \u2013 Process Capability & Machine Capability Analysis in SMT Manufacturing\",\"alternateName\":\"Reliable measurement systems & software for precise analysis and sustainable process optimization worldwide.\",\"url\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cetaq.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo-5.png\",\"contentUrl\":\"https:\\\/\\\/cetaq.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo-5.png\",\"width\":340,\"height\":260,\"caption\":\"CeTaQ \u2013 Process Capability & Machine Capability Analysis in SMT Manufacturing\"},\"image\":{\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/#\\\/schema\\\/person\\\/3b0f0c661d25db587ad58b8842554f5e\",\"name\":\"p696240\",\"sameAs\":[\"https:\\\/\\\/peter.cetaq.de\"],\"url\":\"https:\\\/\\\/cetaq.com\\\/fr\\\/author\\\/p696240\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus - CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"fr_FR","og_type":"article","og_title":"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus - CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT","og_description":"Obtenez les derni\u00e8res informations, tendances du march\u00e9 et inspiration !","og_url":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/","og_site_name":"CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT","article_published_time":"2024-11-20T15:59:59+00:00","article_modified_time":"2026-02-20T02:18:11+00:00","og_image":[{"width":960,"height":421,"url":"https:\/\/cetaq.com\/wp-content\/uploads\/2024\/11\/spc6sigma.jpg","type":"image\/jpeg"}],"author":"p696240","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"p696240","Dur\u00e9e de lecture estim\u00e9e":"11 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#article","isPartOf":{"@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/"},"author":{"name":"p696240","@id":"https:\/\/cetaq.com\/fr\/#\/schema\/person\/3b0f0c661d25db587ad58b8842554f5e"},"headline":"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus","datePublished":"2024-11-20T15:59:59+00:00","dateModified":"2026-02-20T02:18:11+00:00","mainEntityOfPage":{"@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/"},"wordCount":2214,"commentCount":0,"publisher":{"@id":"https:\/\/cetaq.com\/fr\/#organization"},"image":{"@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#primaryimage"},"thumbnailUrl":"https:\/\/cetaq.com\/wp-content\/uploads\/2024\/11\/spc6sigma.jpg","keywords":["MFU","Notions de base"],"articleSection":["Notions de base sur l\u2019analyse de la capacit\u00e9 machine (MFU)"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/","url":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/","name":"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus - CeTaQ \u2013 Analyse de la capacit\u00e9 des processus et des machines dans la fabrication SMT","isPartOf":{"@id":"https:\/\/cetaq.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#primaryimage"},"image":{"@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#primaryimage"},"thumbnailUrl":"https:\/\/cetaq.com\/wp-content\/uploads\/2024\/11\/spc6sigma.jpg","datePublished":"2024-11-20T15:59:59+00:00","dateModified":"2026-02-20T02:18:11+00:00","breadcrumb":{"@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#primaryimage","url":"https:\/\/cetaq.com\/wp-content\/uploads\/2024\/11\/spc6sigma.jpg","contentUrl":"https:\/\/cetaq.com\/wp-content\/uploads\/2024\/11\/spc6sigma.jpg","width":960,"height":421},{"@type":"BreadcrumbList","@id":"https:\/\/cetaq.com\/fr\/analyse-de-la-capacite-machine-vs-la-capacite-de-processus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/cetaq.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Analyse de la capacit\u00e9 machine vs. la capacit\u00e9 de processus"}]},{"@type":"WebSite","@id":"https:\/\/cetaq.com\/fr\/#website","url":"https:\/\/cetaq.com\/fr\/","name":"CeTaQ \u2013 \u8fc7\u7a0b\u80fd\u529b\u4e0e\u673a\u5668\u80fd\u529b\u5206\u6790\u5728SMT\u5236\u9020\u4e2d","description":"Reliable measurement systems &amp; software for precise analysis and sustainable process optimization worldwide.","publisher":{"@id":"https:\/\/cetaq.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cetaq.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cetaq.com\/fr\/#organization","name":"CeTaQ \u2013 Process Capability & Machine Capability Analysis in SMT Manufacturing","alternateName":"Reliable measurement systems & software for precise analysis and sustainable process optimization worldwide.","url":"https:\/\/cetaq.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cetaq.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/cetaq.com\/wp-content\/uploads\/2025\/08\/logo-5.png","contentUrl":"https:\/\/cetaq.com\/wp-content\/uploads\/2025\/08\/logo-5.png","width":340,"height":260,"caption":"CeTaQ \u2013 Process Capability & Machine Capability Analysis in SMT Manufacturing"},"image":{"@id":"https:\/\/cetaq.com\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/cetaq.com\/fr\/#\/schema\/person\/3b0f0c661d25db587ad58b8842554f5e","name":"p696240","sameAs":["https:\/\/peter.cetaq.de"],"url":"https:\/\/cetaq.com\/fr\/author\/p696240\/"}]}},"_links":{"self":[{"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/posts\/6436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/comments?post=6436"}],"version-history":[{"count":5,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/posts\/6436\/revisions"}],"predecessor-version":[{"id":8365,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/posts\/6436\/revisions\/8365"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/media\/6442"}],"wp:attachment":[{"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/media?parent=6436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/categories?post=6436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cetaq.com\/fr\/wp-json\/wp\/v2\/tags?post=6436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}