{"id":4462,"date":"2025-04-28T17:13:11","date_gmt":"2025-04-28T09:13:11","guid":{"rendered":"https:\/\/sudong.sitecoming.site\/?p=4462"},"modified":"2025-11-23T22:34:43","modified_gmt":"2025-11-23T14:34:43","slug":"comparison-of-principles-and-application-analysis-between-servo-tightening-machines-and-conventional-tightening-machines","status":"publish","type":"post","link":"https:\/\/en.sudong.com\/fr\/comparison-of-principles-and-application-analysis-between-servo-tightening-machines-and-conventional-tightening-machines\/","title":{"rendered":"Comparaison des principes et analyse des applications entre les machines de serrage servo et les machines de serrage conventionnelles"},"content":{"rendered":"<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Quelles sont les diff\u00e9rences dans les principes de fonctionnement entre les machines de serrage servo et les machines de serrage ordinaires ? Dans le domaine de l\u2019assemblage automatis\u00e9 industriel, les machines de serrage sont des \u00e9quipements cl\u00e9s et leur \u00e9volution technologique refl\u00e8te directement la recherche de pr\u00e9cision et d\u2019efficacit\u00e9 de l\u2019industrie manufacturi\u00e8re. Cet article analysera en profondeur les diff\u00e9rences de principes de fonctionnement entre les machines de serrage servo et les machines de serrage ordinaires, comparera leurs caract\u00e9ristiques de performance et discutera de leurs sc\u00e9narios d'application respectifs.<\/span><\/span><\/p>\n<p id=\"\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4463\" src=\"https:\/\/sudong.sitecoming.site\/wp-content\/uploads\/2025\/04\/67df751aca4e5.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/en.sudong.com\/wp-content\/uploads\/2025\/04\/67df751aca4e5.jpg 640w, https:\/\/en.sudong.com\/wp-content\/uploads\/2025\/04\/67df751aca4e5-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<h4><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">I. Machine de serrage servo : une r\u00e9volution de pr\u00e9cision dans le contr\u00f4le en boucle ferm\u00e9e<\/span><\/span><\/h4>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1. Principe de fonctionnement : <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">La machine de serrage servo utilise un servomoteur comme unit\u00e9 de puissance principale, permettant un contr\u00f4le pr\u00e9cis de l'angle et du couple en recevant des signaux d'impulsion. Son syst\u00e8me de contr\u00f4le en boucle ferm\u00e9e se compose de trois parties :<\/span><\/span><\/p>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Capteur de couple : surveille le couple de sortie en temps r\u00e9el et renvoie le signal au contr\u00f4leur.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Servomoteur : ajuste le courant du moteur en fonction du retour d'information pour compenser dynamiquement les erreurs.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Contr\u00f4leur : l'algorithme PID int\u00e9gr\u00e9 garantit une pr\u00e9cision du couple de \u00b1 2% et prend en charge le contr\u00f4le collaboratif multi-axes.<\/span><\/span><\/li>\n<\/ul>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2. Avantages technologiques<\/span><\/span><\/p>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Contr\u00f4le de haute pr\u00e9cision : utilise une technologie de positionnement par impulsion avec une r\u00e9solution de 0,001 mm, prenant en charge le contr\u00f4le multi-param\u00e8tres tels que le couple, l'angle et la valeur de rendement.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Collaboration multi-axes : un syst\u00e8me unique prend en charge un fonctionnement synchrone sur 36 axes, s'adaptant aux processus d'assemblage complexes.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tra\u00e7abilit\u00e9 des donn\u00e9es : enregistre des param\u00e8tres tels que le couple, l'angle et la dur\u00e9e pendant le processus de serrage pour r\u00e9pondre aux exigences de tra\u00e7abilit\u00e9 qualit\u00e9 de l'Industrie 4.0.<\/span><\/span><\/li>\n<\/ul>\n<h4><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">II. Machines de serrage conventionnelles : les syst\u00e8mes en boucle ouverte donnent la priorit\u00e9 \u00e0 l'efficacit\u00e9.<\/span><\/span><\/h4>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1. Principe de fonctionnement : <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Les machines de serrage ordinaires (telles que les machines de serrage pneumatiques) s'appuient sur des cylindres ou des moteurs ordinaires pour l'entra\u00eenement et limitent le couple maximum via des structures m\u00e9caniques. Leur logique de contr\u00f4le est un syst\u00e8me en boucle ouverte, d\u00e9pourvu de m\u00e9canisme de r\u00e9troaction en temps r\u00e9el, et leur pr\u00e9cision est consid\u00e9rablement affect\u00e9e par les fluctuations de la pression atmosph\u00e9rique et de la tension.<\/span><\/span><\/p>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2. Caract\u00e9ristiques de performances<\/span><\/span><\/p>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Avantage en termes de co\u00fbt : structure simple, faible co\u00fbt de maintenance, adapt\u00e9 aux sc\u00e9narios sensibles au budget.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Limites de pr\u00e9cision : l'erreur de couple d\u00e9passe g\u00e9n\u00e9ralement \u00b15%, ce qui ne peut pas r\u00e9pondre aux exigences d'un assemblage de haute pr\u00e9cision.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Fonctionnalit\u00e9 limit\u00e9e : il ne prend en charge que la sortie de couple fixe et n'a pas la possibilit\u00e9 d'ajuster plusieurs param\u00e8tres.<\/span><\/span><\/li>\n<\/ul>\n<h4><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">III. Comparaison des diff\u00e9rences fondamentales<\/span><\/span><\/h4>\n<table class=\"OxEWNITQ\" width=\"NaN\">\n<thead>\n<tr class=\"firstRow\">\n<th><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Dimensions de comparaison<\/span><\/span><\/th>\n<th><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Machine de serrage servo<\/span><\/span><\/th>\n<th><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Machine de serrage ordinaire<\/span><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Pr\u00e9cision du contr\u00f4le<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00b12%<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00b15% ou plus<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">M\u00e9canisme de r\u00e9troaction<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Contr\u00f4le en boucle ferm\u00e9e (capteurs + algorithme)<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Contr\u00f4le en boucle ouverte (pas de retour)<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Collaboration multi-axes<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Prend en charge la synchronisation sur 36 axes<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Fonctionnement ind\u00e9pendant sur un seul axe<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Enregistrements de donn\u00e9es<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tra\u00e7abilit\u00e9 compl\u00e8te du processus<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Aucune fonction d'enregistrement de donn\u00e9es<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Sc\u00e9narios applicables<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Moteurs automobiles, a\u00e9rospatiale et assemblage \u00e9lectronique<\/span><\/span><\/td>\n<td><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Fabrication de meubles, montage industriel g\u00e9n\u00e9ral<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">IV. Analyse des sc\u00e9narios d'application<\/span><\/span><\/h4>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1. Machine de serrage servo<\/span><\/span><\/p>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Construction automobile : les boulons de culasse du moteur n\u00e9cessitent un couple constant (25-35 N\u00b7m) et les syst\u00e8mes d'asservissement garantissent l'absence de fluctuations de qualit\u00e9 pendant des millions de cycles d'assemblage.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A\u00e9ronautique : l'installation du support satellite n\u00e9cessite une pr\u00e9cision de couple de \u00b1 1% et un contr\u00f4le en boucle ferm\u00e9e est utilis\u00e9 pour \u00e9viter les dommages structurels.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Assemblage \u00e9lectronique : le contr\u00f4le du couple des vis miniatures (M1.2) doit \u00eatre de 0,05 \u00e0 0,1 N\u00b7m pour \u00e9viter d'endommager le circuit imprim\u00e9.<\/span><\/span><\/li>\n<\/ul>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2. Machine de serrage ordinaire<\/span><\/span><\/p>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Fabrication de meubles : les meubles en panneaux ont un grand espacement des trous de vis et ne n\u00e9cessitent pas une grande pr\u00e9cision, c'est pourquoi les outils pneumatiques sont pr\u00e9f\u00e9r\u00e9s pour plus d'efficacit\u00e9.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Installation dans un b\u00e2timent : Le serrage des boulons de la structure en acier n\u00e9cessite un couple \u00e9lev\u00e9 (&gt;1 000 N\u00b7m) et fait appel \u00e0 des outils hydrauliques ou pneumatiques.<\/span><\/span><\/li>\n<\/ul>\n<h4><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">V. Recommandations de s\u00e9lection<\/span><\/span><\/h4>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Pr\u00e9f\u00e9rer les machines de serrage servo :<\/span><\/span>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Sc\u00e9narios de haute pr\u00e9cision qui doivent r\u00e9pondre \u00e0 des certifications de qualit\u00e9 telles que ISO9001 et TS16949.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Le processus d'assemblage doit \u00eatre tra\u00e7able ou \u00eatre conforme \u00e0 la norme 6Sigma.<\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Consid\u00e9rons une machine de serrage standard :<\/span><\/span>\n<ul class=\"list-paddingleft-2\">\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">T\u00e2ches d'assemblage simples avec des budgets limit\u00e9s et des exigences de pr\u00e9cision faibles.<\/span><\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">L'environnement de travail pr\u00e9sente de fortes interf\u00e9rences \u00e9lectromagn\u00e9tiques ou n\u00e9cessite un couple extr\u00eamement \u00e9lev\u00e9 (&gt;5 000 N\u00b7m).<\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-4464\" src=\"https:\/\/sudong.sitecoming.site\/wp-content\/uploads\/2025\/04\/67df752fe3c7c.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/en.sudong.com\/wp-content\/uploads\/2025\/04\/67df752fe3c7c.jpg 640w, https:\/\/en.sudong.com\/wp-content\/uploads\/2025\/04\/67df752fe3c7c-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<h4><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Conclusion<\/span><\/span><\/h4>\n<p id=\"\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Les machines de serrage servo, gr\u00e2ce \u00e0 un contr\u00f4le en boucle ferm\u00e9e et \u00e0 une technologie collaborative multi-axes, ont red\u00e9fini les limites de pr\u00e9cision des op\u00e9rations de serrage, devenant ainsi la solution privil\u00e9gi\u00e9e dans les domaines de fabrication haut de gamme tels que l'automobile, l'\u00e9lectronique et l'a\u00e9rospatiale. Parall\u00e8lement, les machines de serrage conventionnelles, avec leur avantage en termes de co\u00fbts, ont toujours leur place dans les sc\u00e9narios sensibles au budget. Avec les progr\u00e8s de l\u2019intelligence industrielle, les it\u00e9rations technologiques des machines de serrage asservies (telles que la maintenance pr\u00e9dictive de l\u2019IA et l\u2019int\u00e9gration du jumeau num\u00e9rique) consolideront davantage leur position centrale dans le domaine de l\u2019assemblage de pr\u00e9cision.<\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Quelles sont les diff\u00e9rences dans les principes de fonctionnement entre les machines de serrage servo et les machines de serrage ordinaires ? Dans le domaine de l\u2019assemblage automatis\u00e9 industriel, les machines de serrage sont des \u00e9quipements cl\u00e9s et leur \u00e9volution technologique refl\u00e8te directement la recherche de pr\u00e9cision et d\u2019efficacit\u00e9 de l\u2019industrie manufacturi\u00e8re. Cet article analysera en profondeur les diff\u00e9rences de principes de fonctionnement entre les machines de serrage servo [\u2026]<\/p>","protected":false},"author":1,"featured_media":4463,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[103],"tags":[],"class_list":["post-4462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comparison of Principles and Application Analysis Between Servo Tightening Machines and Conventional Tightening Machines - SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/en.sudong.com\/fr\/comparison-of-principles-and-application-analysis-between-servo-tightening-machines-and-conventional-tightening-machines\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comparison of Principles and Application Analysis Between Servo Tightening Machines and Conventional Tightening Machines - SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"What are the differences in working principles between servo tightening machines and ordinary tightening machines? 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