{"id":161253,"date":"2026-10-01T11:45:31","date_gmt":"2026-10-01T09:45:31","guid":{"rendered":"https:\/\/www.icareweb.com\/knowledge\/detecting-polygonization-before-severe-roll-wear-in-a-flaker-mill-with-continuous-vibration-monitoring\/"},"modified":"2026-10-05T16:31:01","modified_gmt":"2026-10-05T14:31:01","slug":"detecting-polygonization-before-severe-roll-wear-in-a-flaker-mill-with-continuous-vibration-monitoring","status":"publish","type":"resource","link":"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/detection-poligonisation-usure-rouleaux-broyeur-flocons-surveillance-vibratoire-continue\/","title":{"rendered":"D\u00e9tection de la poligonisation avant une usure s\u00e9v\u00e8re des rouleaux dans un broyeur \u00e0 flocons gr\u00e2ce \u00e0 une surveillance vibratoire continue"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull icare-hero is-style-shade-left-top has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background:linear-gradient(135deg,rgb(247,248,253) 0%,rgba(247,248,252,0.49) 100%);margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--medium);padding-bottom:var(--wp--preset--spacing--xx-large);--octopods-group-overlay-color:#27498C;--octopods-group-overflow:hidden;--octopods-group-position:relative\">\n<div style=\"height:180px\" aria-hidden=\"true\" class=\"wp-block-spacer block-visibility-hide-small-screen\"><\/div>\n\n\n\n<div style=\"height:45px\" aria-hidden=\"true\" class=\"wp-block-spacer block-visibility-hide-large-screen block-visibility-hide-medium-screen\"><\/div>\n\n\n\n<div class=\"wp-block-group icare-hero__content is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-33ae0263 wp-block-group-is-layout-flex\" style=\"min-height:35vh;--octopods-group-z-index:2;aspect-ratio:unset;\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-style-columns-reverse wp-container-content-9cfa9a5a is-layout-flex wp-container-core-columns-is-layout-c603695b wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-1d6b69b5 wp-block-column-is-layout-flow\" style=\"flex-basis:50%\" data-aos=\"fade\" data-aos-duration=\"900\" data-aos-easing=\"ease-in-out\" data-aos-once=\"true\"><div class=\"taxonomy-post-cat has-link-color wp-elements-1 wp-block-post-terms has-text-color has-primary-color has-medium-font-size\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div>\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-01451674 wp-block-group-is-layout-flex\" style=\"padding-right:35px\">\n<h1 class=\"wp-block-heading has-xxx-large-font-size\"><strong><strong><strong>D\u00e9tection de la poligonisation avant une usure s\u00e9v\u00e8re des rouleaux dans un broyeur \u00e0 flocons gr\u00e2ce \u00e0 une surveillance vibratoire continue<\/strong><\/strong><\/strong><\/h1>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-secondary-color has-alpha-channel-opacity has-secondary-background-color has-background is-style-default\"\/>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-link-color wp-elements-2 is-vertical is-layout-flex wp-container-core-group-is-layout-4bd015aa wp-block-group-is-layout-flex\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.531), 1.3rem);\">\n<div class=\"wp-block-group is-horizontal is-nowrap is-layout-flex wp-container-core-group-is-layout-d85dc538 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-getwid-icon\"><div class=\"wp-block-getwid-icon__wrapper\" style=\"font-size:25px;padding:0px\"><i class=\"ph-duotone ph-engine\"><\/i><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u00c9quipement : Broyeur \u00e0 flocons<\/strong><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-nowrap is-layout-flex wp-container-core-group-is-layout-d85dc538 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-getwid-icon\"><div class=\"wp-block-getwid-icon__wrapper\" style=\"font-size:25px;padding:0px\"><i class=\"ph-duotone ph-device-mobile-speaker\"><\/i><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>Technologie : Analyse vibratoire<\/strong><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-461897f4 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-getwid-icon\"><div class=\"wp-block-getwid-icon__wrapper\" style=\"font-size:25px;padding:0px\"><i class=\"ph-duotone ph-cpu\"><\/i><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>Surveillance : Wi-care\u2122 | I-see\u2122<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\" data-aos=\"fade-right\" data-aos-duration=\"900\" data-aos-easing=\"ease-in-out\" data-aos-once=\"true\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:20px;--octopods-group-position:relative\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" data-id=\"119997\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-scaled.jpg\" alt=\"Flaker Mill Technical Case Global Illustration\" class=\"wp-image-119997\" style=\"border-radius:20px;box-shadow:var(--wp--preset--shadow--natural);aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-scaled.jpg 2560w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull icare-hero__divider is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;--octopods-group-position:absolute;--octopods-group-bottom:0px;--octopods-group-left:0px;--octopods-group-right:0px\">\n<div style=\"min-height:350px;margin-top:0px;--octopods-divider-shape-color:#ffffff;--octopods-divider-icon-color:;--octopods-divider-icon-size:20px;--octopods-divider-icon-align:center;--octopods-divider-icon-justify:center\" class=\"wp-block-octopods-divider alignfull\"><div class=\"wp-block-octopods-divider__shape\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" class=\"angle_svg__octopods-divider-svg angle_svg__octopods-divider-svg--angle\" preserveAspectRatio=\"none\" viewBox=\"0 0 1620 188.5\"><path d=\"M0 188.5h1620V0L0 183.4z\"><\/path><\/svg><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-style-shade-left has-global-padding is-layout-constrained wp-container-core-group-is-layout-ebb5ee42 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--x-large);--octopods-group-overlay-color:#F7F8FD\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-c603695b wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-d87f279a wp-block-group-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h2 class=\"wp-block-heading has-text-align-left\">Pr\u00e9sentation de la machine<\/h2>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\" style=\"padding-top:var(--wp--preset--spacing--small);padding-left:0\">L\u2019\u00e9quipement surveill\u00e9 est un broyeur \u00e0 flocons utilis\u00e9 dans l\u2019<a href=\"https:\/\/www.icareweb.com\/fr\/industries\/nourriture-boissons\/\">industrie agroalimentaire<\/a>. Dans les installations de trituration du soja et de transformation des ol\u00e9agineux, les broyeurs \u00e0 flocons sont utilis\u00e9s pour comprimer la mati\u00e8re ol\u00e9agineuse transform\u00e9e en fines lamelles avant l\u2019extraction. La qualit\u00e9 des flocons joue un r\u00f4le essentiel pour maximiser l\u2019efficacit\u00e9 de l\u2019extraction et maintenir des conditions de traitement stables lors des \u00e9tapes suivantes du proc\u00e9d\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le broyeur \u00e0 flocons fonctionne avec deux grands rouleaux tournant \u00e0 une vitesse contr\u00f4l\u00e9e afin d\u2019aplatir la mati\u00e8re. Dans ce cas, le moulin fonctionnait \u00e0 environ 296 tr\/min et \u00e9tait entra\u00een\u00e9 par un moteur \u00e0 vitesse fixe tournant \u00e0 1 190 tr\/min.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019un des modes de d\u00e9faillance caract\u00e9ristiques des broyeurs \u00e0 flocons est la poligonisation, \u00e9galement appel\u00e9e facettage. Au fil du temps, les rouleaux perdent progressivement leur g\u00e9om\u00e9trie parfaitement circulaire et d\u00e9veloppent des zones plates sur leur circonf\u00e9rence. Ce ph\u00e9nom\u00e8ne est g\u00e9n\u00e9ralement caus\u00e9 par des vibrations auto-excit\u00e9es r\u00e9sultant des interactions entre des rouleaux fonctionnant \u00e0 des vitesses p\u00e9riph\u00e9riques l\u00e9g\u00e8rement diff\u00e9rentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 mesure que la poligonisation progresse, les impacts r\u00e9p\u00e9t\u00e9s provoqu\u00e9s par les facettes entra\u00eenent une augmentation des niveaux de vibration, une usure acc\u00e9l\u00e9r\u00e9e des rouleaux et une d\u00e9gradation de la qualit\u00e9 des flocons. La d\u00e9tection pr\u00e9coce de ces sch\u00e9mas vibratoires est donc essentielle pour optimiser la dur\u00e9e de vie des rouleaux et planifier les interventions de maintenance avant qu\u2019une d\u00e9t\u00e9rioration importante ne se produise.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-style-shade-right has-global-padding is-layout-constrained wp-container-core-group-is-layout-e9ea5c36 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-bottom:var(--wp--preset--spacing--large);--octopods-group-overlay-color:#DEE0EA\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-style-columns-reverse is-layout-flex wp-container-core-columns-is-layout-c603695b wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-850c68bf wp-block-group-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<h2 class=\"wp-block-heading has-text-align-left\">Configuration des dispositifs de surveillance et du logiciel<\/h2>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Les <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/performance-industrielle\/ingenierie-fiabilite\/\">ing\u00e9nieurs fiabilit\u00e9 d\u2019I-care<\/a> ont install\u00e9 des <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/capteurs\/\">capteurs de vibration sans fil Wi-care\u2122<\/a> sur le broyeur \u00e0 flocons afin de surveiller en continu l\u2019\u00e9tat m\u00e9canique du syst\u00e8me.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La configuration de surveillance comprenait deux capteurs install\u00e9s sur le moteur d\u2019entra\u00eenement et quatre capteurs positionn\u00e9s au niveau des paliers des rouleaux du broyeur. Cette configuration permettait de surveiller en continu le comportement vibratoire du syst\u00e8me d\u2019entra\u00eenement et de l\u2019ensemble des rouleaux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une fois install\u00e9s, les capteurs de vibration sans fil Wi-care\u2122 transmettaient en continu les donn\u00e9es vibratoires \u00e0 <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/plateforme\/\">I-see\u2122, le logiciel de maintenance pr\u00e9dictive d\u2019I-care bas\u00e9 sur l\u2019IA<\/a>. La plateforme traitait automatiquement les donn\u00e9es re\u00e7ues et mettait en \u00e9vidence les tendances anormales ou les comportements vibratoires n\u00e9cessitant une analyse approfondie par un analyste vibratoire d\u2019I-care.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce cas, le diagnostic reposait principalement sur l\u2019analyse des tendances vibratoires et du spectre FFT. La poligonisation des broyeurs \u00e0 flocons g\u00e9n\u00e8re des sch\u00e9mas vibratoires synchrones caract\u00e9ristiques li\u00e9s \u00e0 la vitesse de rotation des rouleaux, ainsi que des impacts r\u00e9p\u00e9titifs dans le signal vibratoire. Ce type d\u2019analyse vibratoire joue un r\u00f4le essentiel dans l\u2019identification de l\u2019apparition et de la progression du d\u00e9faut gr\u00e2ce \u00e0 une surveillance continue.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/services\/analyse-vibratoire\/\">analyste vibratoire d\u2019I-care<\/a> a ensuite examin\u00e9 les rapports g\u00e9n\u00e9r\u00e9s et valid\u00e9 les sch\u00e9mas vibratoires d\u00e9tect\u00e9s afin d\u2019\u00e9valuer la gravit\u00e9 et l\u2019\u00e9volution du probl\u00e8me.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-secondary-background-color has-background wp-element-button\" href=\"https:\/\/www.icareweb.com\/fr\/book-a-meeting\/\">R\u00e9server une d\u00e9mo<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-getwid-images-stack is-layout-zeta\"><div class=\"wp-block-getwid-images-stack__wrapper\"><div class=\"wp-block-getwid-images-stack__chunk\"><div class=\"wp-block-getwid-images-stack__media-wrapper\"><div class=\"wp-block-getwid-images-stack__media-inner-wrapper\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1152\" class=\"wp-block-getwid-images-stack__media wp-image-22985\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01.jpg\" data-id=\"22985\" data-link=\"https:\/\/www.icareweb.com\/wi-care-g23-in-caps-01\/\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01-1280x768.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01-600x360.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01-768x461.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01-1536x922.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01-1200x720.jpg 1200w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/wi-care-g23-in-caps-01-1800x1080.jpg 1800w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><div class=\"wp-block-getwid-images-stack__media-wrapper\"><div class=\"wp-block-getwid-images-stack__media-inner-wrapper\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" class=\"wp-block-getwid-images-stack__media wp-image-22895\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-1920x1280.jpg\" data-id=\"22895\" data-link=\"https:\/\/www.icareweb.com\/solutions\/industrial-performance\/reliability-engineering\/continuous-improvement\/i-care-25\/\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-1920x1280.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-1280x853.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-600x400.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-768x512.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-1536x1024.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-1200x800.jpg 1200w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02-1620x1080.jpg 1620w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/team-02.jpg 2048w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><div class=\"wp-block-getwid-images-stack__media-wrapper\"><div class=\"wp-block-getwid-images-stack__media-inner-wrapper\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" class=\"wp-block-getwid-images-stack__media wp-image-22871\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01.jpg\" data-id=\"22871\" data-link=\"https:\/\/www.icareweb.com\/i-see-tablet-01\/\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01-1280x853.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01-600x400.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01-768x512.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01-1536x1024.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01-1200x800.jpg 1200w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/09\/i-see-tablet-01-1620x1080.jpg 1620w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-shade-right has-global-padding is-layout-constrained wp-container-core-group-is-layout-1dc30360 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--x-large);padding-right:0;padding-bottom:var(--wp--preset--spacing--large);padding-left:0;--octopods-group-overlay-color:#F7F8FD;--octopods-group-z-index:2\">\n<div class=\"wp-block-group has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-3d8b3269 wp-block-group-is-layout-constrained\" style=\"border-radius:20px;padding-top:var(--wp--preset--spacing--large);padding-right:var(--wp--preset--spacing--large);padding-bottom:var(--wp--preset--spacing--large);padding-left:var(--wp--preset--spacing--large);box-shadow:var(--wp--preset--shadow--natural)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-506b9ca5 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:var(--wp--preset--spacing--medium);padding-top:0;padding-bottom:0\">\n<h2 class=\"wp-block-heading has-text-align-center\">Analyse d\u00e9taill\u00e9e<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-getwid-content-timeline is-animated icare-timeline-force-left\" data-animation=\"slideInBottom\" data-filling=\"true\"><div class=\"wp-block-getwid-content-timeline__line\"><div class=\"wp-block-getwid-content-timeline__bar has-background has-secondary-background-color\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline__wrapper\">\n<div class=\"wp-block-getwid-content-timeline-item has-card-right\" style=\"margin-bottom:50px\"><div class=\"wp-block-getwid-content-timeline-item__wrapper\"><div class=\"wp-block-getwid-content-timeline-item__card\"><div class=\"wp-block-getwid-content-timeline-item__card-wrapper\"><div class=\"wp-block-getwid-content-timeline-item__content-wrapper\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-secondary-color has-text-color has-link-color wp-elements-3\"><strong><strong><strong>\u00c9tape 1 | D\u00e9tection du probl\u00e8me<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Apr\u00e8s l\u2019installation de nouveaux rouleaux du broyeur \u00e0 la fin du mois d\u2019ao\u00fbt, les niveaux de vibration sont rest\u00e9s relativement stables pendant plusieurs mois. Cependant, vers la fin du mois de d\u00e9cembre, un comportement vibratoire anormal a commenc\u00e9 \u00e0 appara\u00eetre sur le moulin \u00e0 flocons.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le tableau de bord I-see\u2122 a progressivement mis en \u00e9vidence une augmentation des amplitudes vibratoires au niveau des points de mesure des rouleaux, en particulier autour des composantes vibratoires synchrones li\u00e9es \u00e0 la vitesse de rotation du broyeur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 mesure que les niveaux de vibration continuaient d\u2019augmenter au fil du temps, le probl\u00e8me a \u00e9t\u00e9 signal\u00e9 afin de faire l\u2019objet d\u2019une analyse plus approfondie par un analyste vibratoire d\u2019I-care.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__point\" style=\"margin-left:50px;margin-right:50px\" data-point-color=\"#f7941d\"><div class=\"wp-block-getwid-content-timeline-item__point-content\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__meta\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-content-timeline-item has-card-right\" style=\"margin-bottom:50px\"><div class=\"wp-block-getwid-content-timeline-item__wrapper\"><div class=\"wp-block-getwid-content-timeline-item__card\"><div class=\"wp-block-getwid-content-timeline-item__card-wrapper\"><div class=\"wp-block-getwid-content-timeline-item__content-wrapper\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-secondary-color has-text-color has-link-color wp-elements-4\">\u00c9tape 2 | Analyse<\/h3>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Une analyse plus approfondie des donn\u00e9es vibratoires a r\u00e9v\u00e9l\u00e9 des impacts r\u00e9p\u00e9titifs dans le signal temporel, apparaissant \u00e0 intervalles r\u00e9guliers. En parall\u00e8le, l\u2019analyse du spectre FFT a montr\u00e9 l\u2019apparition progressive de fortes composantes vibratoires synchrones centr\u00e9es autour d\u2019environ 30 fois la vitesse de rotation des rouleaux, coh\u00e9rentes avec les impacts r\u00e9p\u00e9titifs g\u00e9n\u00e9r\u00e9s par le d\u00e9veloppement des facettes sur les rouleaux.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1.png\" alt=\"FFT vibration spectrum of a flaker mill showing dominant synchronous vibration peaks around 150 Hz, indicating developing roll polygonization and repetitive impact behavior\" class=\"wp-image-120006\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1.png 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-spectrum-flaker-mill-polygonization-vibration-signature-01-v1-1200x675.png 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:var(--wp--preset--spacing--x-small);margin-bottom:var(--wp--preset--spacing--x-small)\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1.png\" alt=\"Successive FFT vibration spectra of a flaker mill showing the progressive growth of a synchronous vibration family around 148 Hz, indicating developing roll polygonization over several weeks\" class=\"wp-image-120013\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1.png 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-fft-trend-30x-roll-speed-01-v1-1200x675.png 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 mesure que les amplitudes vibratoires augmentaient au fil du temps, la famille d\u2019harmoniques devenait progressivement plus marqu\u00e9e, avec des sch\u00e9mas de modulation se r\u00e9p\u00e9tant \u00e0 la vitesse de rotation du broyeur, en coh\u00e9rence avec les impacts r\u00e9p\u00e9titifs g\u00e9n\u00e9r\u00e9s par le d\u00e9veloppement des facettes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce comportement vibratoire correspondait \u00e0 la signature caract\u00e9ristique associ\u00e9e \u00e0 la poligonisation des broyeurs \u00e0 flocons.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 mesure que des zones plates se d\u00e9veloppent progressivement sur la circonf\u00e9rence des rouleaux, des impacts r\u00e9p\u00e9t\u00e9s sont g\u00e9n\u00e9r\u00e9s pendant la rotation. Ils produisent des sch\u00e9mas vibratoires synchrones et des impacts r\u00e9p\u00e9titifs de plus en plus visibles dans les donn\u00e9es vibratoires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019analyse des tendances a confirm\u00e9 la progression graduelle du d\u00e9faut sur plusieurs semaines. La r\u00e9p\u00e9tabilit\u00e9 du sch\u00e9ma vibratoire synchrone a permis \u00e0 l\u2019analyste vibratoire d\u2019I-care d\u2019identifier l\u2019apparition de la poligonisation \u00e0 un stade pr\u00e9coce.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1.png\" alt=\"\" class=\"wp-image-120021\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1.png 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/fft-trend-polygonization-harmonic-growth-flaker-mill-01-v1-1200x675.png 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__point\" style=\"margin-left:50px;margin-right:50px\" data-point-color=\"#f7941d\"><div class=\"wp-block-getwid-content-timeline-item__point-content\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__meta\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-content-timeline-item has-card-right\" style=\"margin-bottom:50px\"><div class=\"wp-block-getwid-content-timeline-item__wrapper\"><div class=\"wp-block-getwid-content-timeline-item__card\"><div class=\"wp-block-getwid-content-timeline-item__card-wrapper\"><div class=\"wp-block-getwid-content-timeline-item__content-wrapper\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-secondary-color has-text-color has-link-color wp-elements-5\"><strong><strong>\u00c9tape 3 | Recommandation<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9tant donn\u00e9 que le d\u00e9faut se trouvait encore \u00e0 un stade pr\u00e9coce de d\u00e9veloppement et que les niveaux de vibration indiquaient une d\u00e9t\u00e9rioration progressive plut\u00f4t que critique, une intervention imm\u00e9diate n\u2019a pas \u00e9t\u00e9 jug\u00e9e n\u00e9cessaire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I-care a donc recommand\u00e9 de maintenir l\u2019\u00e9quipement en fonctionnement sous surveillance continue et de planifier l\u2019action corrective lors d\u2019un arr\u00eat programm\u00e9.<\/p>\n<\/div>\n<\/div><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__point\" style=\"margin-left:50px;margin-right:50px\" data-point-color=\"#f7941d\"><div class=\"wp-block-getwid-content-timeline-item__point-content\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__meta\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-content-timeline-item has-card-right\" style=\"margin-bottom:50px\"><div class=\"wp-block-getwid-content-timeline-item__wrapper\"><div class=\"wp-block-getwid-content-timeline-item__card\"><div class=\"wp-block-getwid-content-timeline-item__card-wrapper\"><div class=\"wp-block-getwid-content-timeline-item__content-wrapper\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-secondary-color has-text-color has-link-color wp-elements-6\"><strong><strong>\u00c9tape 4 | Surveillance<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 la suite de cette recommandation, le broyeur \u00e0 flocons est rest\u00e9 sous surveillance continue pendant que l\u2019\u00e9quipe de maintenance pr\u00e9parait l\u2019intervention planifi\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au cours des semaines suivantes, les amplitudes vibratoires ont continu\u00e9 \u00e0 augmenter progressivement au niveau des points de mesure des rouleaux, en coh\u00e9rence avec la d\u00e9t\u00e9rioration continue de leur surface.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:var(--wp--preset--spacing--x-small);margin-bottom:var(--wp--preset--spacing--x-small)\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1.png\" alt=\"Acceleration trend from a flaker mill showing the progressive increase in vibration amplitudes over several months as roll polygonization developed and intensified\" class=\"wp-image-120029\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1.png 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-vibration-trend-01-v1-1200x675.png 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La surveillance continue assur\u00e9e par les <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/capteurs\/\">capteurs de vibration sans fil Wi-care\u2122<\/a> et <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/plateforme\/\">I-see\u2122<\/a> a permis \u00e0 l\u2019<a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/services\/analyse-vibratoire\/\">analyste vibratoire d\u2019I-care<\/a> de suivre de pr\u00e8s l\u2019\u00e9volution du d\u00e9faut et d\u2019\u00e9valuer le moment opportun pour planifier l\u2019intervention de maintenance.<\/p>\n<\/div>\n<\/div><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__point\" style=\"margin-left:50px;margin-right:50px\" data-point-color=\"#f7941d\"><div class=\"wp-block-getwid-content-timeline-item__point-content\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__meta\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-content-timeline-item has-card-right\" style=\"margin-bottom:50px\"><div class=\"wp-block-getwid-content-timeline-item__wrapper\"><div class=\"wp-block-getwid-content-timeline-item__card\"><div class=\"wp-block-getwid-content-timeline-item__card-wrapper\"><div class=\"wp-block-getwid-content-timeline-item__content-wrapper\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-secondary-color has-text-color has-link-color wp-elements-7\"><strong><strong>\u00c9tape 5 | Intervention planifi\u00e9e<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Comme les amplitudes vibratoires ont continu\u00e9 \u00e0 augmenter au cours des semaines suivantes, l\u2019\u00e9quipe de maintenance a proc\u00e9d\u00e9 \u00e0 l\u2019intervention pr\u00e9vue lors de l\u2019arr\u00eat planifi\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les rouleaux du broyeur ont finalement \u00e9t\u00e9 retir\u00e9s pendant l\u2019arr\u00eat programm\u00e9 et envoy\u00e9s en rectification afin de restaurer leur g\u00e9om\u00e9trie de surface et d\u2019\u00e9liminer les d\u00e9fauts de facettage.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"521\" height=\"464\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-roll-polygonization-faceting-defect-01-v1.png\" alt=\"Flaker mill roll surface showing visible polygonization (faceting) defects identified after inspection, confirming the vibration analysis diagnosis of developing roll geometry deterioration ]\" class=\"wp-image-120037\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-roll-polygonization-faceting-defect-01-v1.png 521w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-roll-polygonization-faceting-defect-01-v1-505x450.png 505w\" sizes=\"auto, (max-width: 521px) 100vw, 521px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__point\" style=\"margin-left:50px;margin-right:50px\" data-point-color=\"#f7941d\"><div class=\"wp-block-getwid-content-timeline-item__point-content\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__meta\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-content-timeline-item has-card-right\" style=\"margin-bottom:50px\"><div class=\"wp-block-getwid-content-timeline-item__wrapper\"><div class=\"wp-block-getwid-content-timeline-item__card\"><div class=\"wp-block-getwid-content-timeline-item__card-wrapper\"><div class=\"wp-block-getwid-content-timeline-item__content-wrapper\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-secondary-color has-text-color has-link-color wp-elements-8\"><strong><strong>\u00c9tape 6 | Efficacit\u00e9<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s la r\u00e9installation des rouleaux rectifi\u00e9s, les amplitudes vibratoires sont revenues \u00e0 de faibles niveaux de r\u00e9f\u00e9rence, comparables \u00e0 ceux observ\u00e9s imm\u00e9diatement apr\u00e8s l\u2019installation de rouleaux neufs.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1.png\" alt=\"\" class=\"wp-image-120044\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1.png 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-vibration-levels-after-roll-regrinding-01-v1-1200x675.png 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019analyse du spectre FFT a confirm\u00e9 la disparition des composantes vibratoires synchrones pr\u00e9c\u00e9demment associ\u00e9es au ph\u00e9nom\u00e8ne de poligonisation. Le comportement d\u2019impacts r\u00e9p\u00e9titifs observ\u00e9 avant l\u2019intervention n\u2019\u00e9tait plus pr\u00e9sent dans les donn\u00e9es vibratoires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La comparaison des mesures de vibration enregistr\u00e9es avant et apr\u00e8s la rectification a permis de valider \u00e0 la fois le diagnostic et l\u2019efficacit\u00e9 de l\u2019action corrective.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized has-custom-border is-style-default\" style=\"margin-top:var(--wp--preset--spacing--x-small);margin-bottom:var(--wp--preset--spacing--x-small)\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1.png\" alt=\"\" class=\"wp-image-120051\" style=\"border-radius:20px;width:600px;height:auto\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1.png 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/flaker-mill-polygonization-before-after-regrinding-spectrum-01-v1-1200x675.png 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n<\/div><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__point\" style=\"margin-left:50px;margin-right:50px\" data-point-color=\"#f7941d\"><div class=\"wp-block-getwid-content-timeline-item__point-content\"><\/div><\/div><div class=\"wp-block-getwid-content-timeline-item__meta\"><\/div><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"min-height:50vh;margin-top:-50vh;--octopods-divider-shape-color:#F7F8FD;--octopods-divider-icon-color:;--octopods-divider-icon-size:20px;--octopods-divider-icon-align:center;--octopods-divider-icon-justify:center\" class=\"wp-block-octopods-divider alignfull\"><div class=\"wp-block-octopods-divider__shape\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"angle-layered_svg__octopods-divider-svg angle-layered_svg__octopods-divider-svg--angle-layered\" preserveAspectRatio=\"none\" viewBox=\"0 0 2600 129\"><path d=\"M2600 64 0 128v1h2600z\"><\/path><path d=\"M0 129h2600V64H0z\" opacity=\"0.5\"><\/path><path d=\"M2600 64 0 0v129h2600z\" opacity=\"0.5\"><\/path><\/svg><\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-neutral-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-544032e9 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--x-large);padding-right:0;padding-bottom:var(--wp--preset--spacing--large);padding-left:0;box-shadow:none\">\n<div class=\"wp-block-group has-base-color has-contrast-background-color has-text-color has-background has-link-color wp-elements-9 has-global-padding is-layout-constrained wp-container-core-group-is-layout-2fa07ba7 wp-block-group-is-layout-constrained\" style=\"border-radius:20px;padding-top:var(--wp--preset--spacing--large);padding-right:var(--wp--preset--spacing--large);padding-bottom:var(--wp--preset--spacing--large);padding-left:var(--wp--preset--spacing--large);box-shadow:var(--wp--preset--shadow--natural)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">R\u00e9sultats<\/h2>\n\n\n\n<p class=\"has-secondary-color has-text-color has-link-color has-large-font-size wp-elements-10 wp-block-paragraph\"><strong><strong><strong><strong><strong><strong><strong>L\u2019analyse vibratoire a r\u00e9v\u00e9l\u00e9 le d\u00e9veloppement progressif du facettage des rouleaux<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-76976ce4 wp-block-group-is-layout-constrained\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-default\"\/>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-e8af4a40 wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Ce cas a d\u00e9montr\u00e9 que la poligonisation dans les broyeurs \u00e0 flocons peut \u00eatre identifi\u00e9e \u00e0 un stade pr\u00e9coce gr\u00e2ce \u00e0 une surveillance vibratoire continue.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce aux <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/capteurs\/\">capteurs de vibration sans fil Wi-care\u2122<\/a> et \u00e0 <a href=\"https:\/\/www.icareweb.com\/fr\/solutions\/maintenance-predictive\/plateforme\/\">I-see\u2122, le logiciel de maintenance pr\u00e9dictive d\u2019I-care bas\u00e9 sur l\u2019IA<\/a>, les signatures vibratoires caract\u00e9ristiques associ\u00e9es au facettage des rouleaux ont \u00e9t\u00e9 d\u00e9tect\u00e9es avec succ\u00e8s et valid\u00e9es au moyen de l\u2019analyse des tendances vibratoires et du spectre FFT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019identification pr\u00e9coce de ce type de d\u00e9faut est particuli\u00e8rement pr\u00e9cieuse dans les broyeurs \u00e0 flocons, o\u00f9 la poligonisation peut acc\u00e9l\u00e9rer l\u2019usure des rouleaux et affecter n\u00e9gativement la qualit\u00e9 des flocons ainsi que l\u2019efficacit\u00e9 du proc\u00e9d\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que, dans ce cas, les rouleaux aient \u00e9t\u00e9 rectifi\u00e9s alors que le d\u00e9faut avait d\u00e9j\u00e0 fortement progress\u00e9, ce cas a confirm\u00e9 que ce mode de d\u00e9faillance peut \u00eatre identifi\u00e9 beaucoup plus t\u00f4t gr\u00e2ce \u00e0 une surveillance continue. Cette exp\u00e9rience a \u00e9galement renforc\u00e9 la capacit\u00e9 \u00e0 reconna\u00eetre les sch\u00e9mas de poligonisation lors de futurs diagnostics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce cas montre comment l\u2019analyse vibratoire continue peut contribuer \u00e0 optimiser la planification de la maintenance et \u00e0 am\u00e9liorer la gestion de la dur\u00e9e de vie des rouleaux dans l\u2019industrie agroalimentaire.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-secondary-background-color has-background wp-element-button\" href=\"https:\/\/www.icareweb.com\/fr\/book-a-meeting\/\">R\u00e9server une d\u00e9mo<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-neutral-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-a8d382cc wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--x-large);padding-bottom:var(--wp--preset--spacing--large);--octopods-group-z-index:2\">\n<div class=\"wp-block-group is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-33ae0263 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-e627be86 wp-block-group-is-layout-flex\">\n<h3 class=\"wp-block-heading has-primary-color has-text-color has-link-color wp-elements-11\">En savoir plus sur nos<\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">Cas techniques<\/h2>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-right is-layout-constrained wp-container-core-group-is-layout-f77a4fac wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-query is-layout-flow wp-block-query-is-layout-flow\">\n\t\t\t<div\n\t\t\t\tclass=\"octopods-post-template-swiper swiper\"\n\t\t\t\tdata-octopods-slider-slides-per-view=\"4\"\n\t\t\t\tdata-octopods-slider-effect=\"slide\"\n\t\t\t\tdata-octopods-slider-autoplay=\"false\"\n\t\t\t\tdata-octopods-slider-autoplay-delay=\"5000\"\n\t\t\t\tdata-octopods-slider-loop=\"true\"\n\t\t\t\tdata-octopods-slider-navigation=\"true\"\n\t\t\t\tdata-octopods-slider-pagination=\"\"\n\t\t\t\tdata-octopods-slider-speed=\"600\"\n\t\t\t\tstyle=\"\"\n\t\t\t>\n\n\t\t\t\t<ul class=\"wp-block-post-template is-layout-flow wp-block-post-template-is-layout-flow\"><li class=\"wp-block-post post-161253 resource type-resource status-publish has-post-thumbnail industry-agroalimentaire-boissons topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/detection-poligonisation-usure-rouleaux-broyeur-flocons-surveillance-vibratoire-continue\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"D\u00e9tection de la poligonisation avant une usure s\u00e9v\u00e8re des rouleaux dans un broyeur \u00e0 flocons gr\u00e2ce \u00e0 une surveillance vibratoire continue\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/06\/technical-case-example-wireless-vibration-sensors-flaker-mill-01-v1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-12 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/detection-poligonisation-usure-rouleaux-broyeur-flocons-surveillance-vibratoire-continue\/\" target=\"_self\" >D\u00e9tection de la poligonisation avant une usure s\u00e9v\u00e8re des rouleaux dans un broyeur \u00e0 flocons gr\u00e2ce \u00e0 une surveillance vibratoire continue<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-132542 resource type-resource status-publish has-post-thumbnail industry-agroalimentaire-boissons topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/fluting-electrique-moteur-compresseur-analyse-vibratoire\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"D\u00e9tection pr\u00e9coce du fluting \u00e9lectrique sur un moteur de compresseur entra\u00een\u00e9 par variateur de vitesse gr\u00e2ce \u00e0 l&#8217;analyse vibratoire\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2026\/04\/technical-case-example-wireless-vibration-sensors-screw-compressor-01-v1-1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-13 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/fluting-electrique-moteur-compresseur-analyse-vibratoire\/\" target=\"_self\" >D\u00e9tection pr\u00e9coce du fluting \u00e9lectrique sur un moteur de compresseur entra\u00een\u00e9 par variateur de vitesse gr\u00e2ce \u00e0 l&#8217;analyse vibratoire<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-71101 resource type-resource status-publish has-post-thumbnail industry-eolien topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/prevention-panne-multiplicateur-eolienne\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"Pr\u00e9vention d\u2019une panne de multiplicateur \u00e9olien \u00e0 200 000 $ gr\u00e2ce \u00e0 la maintenance pr\u00e9dictive\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-02-v1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-14 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/prevention-panne-multiplicateur-eolienne\/\" target=\"_self\" >Pr\u00e9vention d\u2019une panne de multiplicateur \u00e9olien \u00e0 200 000 $ gr\u00e2ce \u00e0 la maintenance pr\u00e9dictive<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-69740 resource type-resource status-publish has-post-thumbnail industry-agroalimentaire-boissons topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/laminoir-a-basse-vitesse\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"D\u00e9faillance d\u2019un laminoir \u00e0 basse vitesse \u00e9vit\u00e9e, avec plus de $500 000 \u00e9conomis\u00e9s\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/12\/featured-image-01-v01-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-15 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/laminoir-a-basse-vitesse\/\" target=\"_self\" >D\u00e9faillance d\u2019un laminoir \u00e0 basse vitesse \u00e9vit\u00e9e, avec plus de $500 000 \u00e9conomis\u00e9s<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-66012 resource type-resource status-publish has-post-thumbnail topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/detection-defaut-roulement-soufflante\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"La d\u00e9tection d\u2019un d\u00e9faut de roulement sur un ventilateur a permis d\u2019\u00e9viter un risque d\u2019incendie\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/rotaryblower-01-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-16 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/detection-defaut-roulement-soufflante\/\" target=\"_self\" >La d\u00e9tection d\u2019un d\u00e9faut de roulement sur un ventilateur a permis d\u2019\u00e9viter un risque d\u2019incendie<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-65411 resource type-resource status-publish has-post-thumbnail industry-eolien topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/economie-180000-panne-turbine-eolienne\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1-600x338.png\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"180.000$ \u00e9conomis\u00e9s gr\u00e2ce \u00e0 la d\u00e9tection pr\u00e9coce d\u2019une d\u00e9faillance du roulement principal d\u2019une \u00e9olienne\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1-600x338.png 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1-1280x720.png 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1-768x432.png 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1-1536x864.png 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1-1200x675.png 1200w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/featured-windnogear-01-v1.png 1920w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-17 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/economie-180000-panne-turbine-eolienne\/\" target=\"_self\" >180.000$ \u00e9conomis\u00e9s gr\u00e2ce \u00e0 la d\u00e9tection pr\u00e9coce d\u2019une d\u00e9faillance du roulement principal d\u2019une \u00e9olienne<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-65180 resource type-resource status-publish has-post-thumbnail topic-analyse-vibratoire topic-maintenance-predictive post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/a-prevenu-une-defaillance-cachee-et-a-evite-un-arret-couteux-de-la-pompe\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"Fissur\u00e9, mais pas bris\u00e9 : comment I-care a d\u00e9tect\u00e9 une d\u00e9faillance cach\u00e9e d\u2019un accouplement\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/11\/asset-circulation-pump-01-v1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-18 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/a-prevenu-une-defaillance-cachee-et-a-evite-un-arret-couteux-de-la-pompe\/\" target=\"_self\" >Fissur\u00e9, mais pas bris\u00e9 : comment I-care a d\u00e9tect\u00e9 une d\u00e9faillance cach\u00e9e d\u2019un accouplement<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-61252 resource type-resource status-publish has-post-thumbnail industry-exploitation-miniere topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/moulin-de-rebroyage\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"Plus d\u2019un million de dollars de pertes \u00e9vit\u00e9es sur un broyeur\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-1920x1080.jpg 1920w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-2048x1152.jpg 2048w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/10\/regrind-mill-featured-01-v1-1200x675.jpg 1200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-19 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/moulin-de-rebroyage\/\" target=\"_self\" >Plus d\u2019un million de dollars de pertes \u00e9vit\u00e9es sur un broyeur<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><li class=\"wp-block-post post-53688 resource type-resource status-publish has-post-thumbnail topic-analyse-vibratoire post-cat-cas-techniques\">\n\n<div class=\"wp-block-group has-border-color has-base-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-945f1aea wp-block-group-is-layout-flex\" style=\"border-color:#8d919c1a;border-width:1px;border-radius:20px;min-height:100%;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:hidden;--octopods-group-box-shadow:rgba(48,75,130,.15) 5px 0px 50px 0px;--octopods-group-position:relative;aspect-ratio:unset;\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;--octopods-group-overflow:visible;--octopods-group-position:relative\">\n<div class=\"wp-block-group is-style-default has-base-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-top-right-radius:10px;margin-top:0;margin-bottom:0;padding-top:0.5rem;padding-right:var(--wp--preset--spacing--small);padding-bottom:0.5rem;padding-left:var(--wp--preset--spacing--small);--octopods-group-z-index:2;--octopods-group-position:absolute;--octopods-group-bottom:-1px;--octopods-group-left:-1px\"><div style=\"font-size:0.8rem;font-style:normal;font-weight:500\" class=\"taxonomy-post-cat wp-block-post-terms\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/cas-techniques\/\" rel=\"tag\">Cas Techniques<\/a><\/div><\/div>\n\n\n<figure style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-post-featured-image\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/extraction-fan\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2-600x338.jpg\" class=\"attachment-octopods-grid size-octopods-grid wp-post-image\" alt=\"Comment I-see\u2122 et MVP One ont permis d\u2019\u00e9conomiser jusqu\u2019\u00e0 80 000 $\" style=\"border-top-left-radius:0.33rem;border-top-right-radius:0.33rem;border-bottom-left-radius:0rem;border-bottom-right-radius:0rem;aspect-ratio:3\/2;width:100%;object-fit:cover;\" srcset=\"https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2-600x338.jpg 600w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2-1280x720.jpg 1280w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2-768x432.jpg 768w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2-1536x864.jpg 1536w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2-1200x675.jpg 1200w, https:\/\/www.icareweb.com\/wp-content\/uploads\/2025\/08\/featured-1-v2.jpg 1920w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group wp-container-content-9cfa9a5a is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-cdb9a1b4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\"><h3 style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.381), 1.18rem);line-height:1.3\" class=\"has-link-color wp-elements-20 wp-block-post-title\"><a href=\"https:\/\/www.icareweb.com\/fr\/ressources\/maintenance-predictive\/extraction-fan\/\" target=\"_self\" >Comment I-see\u2122 et MVP One ont permis d\u2019\u00e9conomiser jusqu\u2019\u00e0 80 000 $<\/a><\/h3><\/div>\n<\/div>\n\n<\/li><\/ul>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-button-prev\"><\/div>\n\t\t\t\t\t<div class=\"swiper-button-next\"><\/div>\n\t\t\t\t\n            <\/div>\n\n\t\t\t\n\n\n<div style=\"height:var(--wp--preset--spacing--small)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-neutral-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-f17c0436 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--x-large);padding-bottom:0\">\n<div class=\"wp-block-group alignfull has-base-color has-text-color has-link-color wp-elements-21 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--large);padding-bottom:var(--wp--preset--spacing--large);--octopods-group-overlay-gradient:linear-gradient(339deg,rgba(32,39,97,0.82) 0%,rgb(14,17,50) 16%);--octopods-group-background-image:url(https:\/\/www.icareweb.com\/wp-content\/uploads\/2024\/08\/dscf8660.jpg);--octopods-group-background-position:50% 50%;--octopods-group-background-size:cover;--octopods-group-background-repeat:no-repeat;--octopods-group-background-attachment:scroll\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-4cbcfbb4 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Nos solutions pour tous les \u00e9quipements,<br>y compris les v\u00f4tres.<\/h2>\n\n\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\">\u00cates-vous pr\u00eat \u00e0 am\u00e9liorer votre efficacit\u00e9 ?<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-4927ffd3 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-secondary-background-color has-background has-border-color has-secondary-border-color wp-element-button\" href=\"https:\/\/www.icareweb.com\/fr\/contact\/\">Parler \u00e0 un expert<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9tection de la poligonisation avant une usure s\u00e9v\u00e8re des rouleaux dans un broyeur \u00e0 flocons gr\u00e2ce \u00e0 une surveillance vibratoire continue \u00c9quipement : Broyeur \u00e0 flocons Technologie : Analyse vibratoire Surveillance : Wi-care\u2122 | I-see\u2122 Pr\u00e9sentation de la machine L\u2019\u00e9quipement surveill\u00e9 est un broyeur \u00e0 flocons utilis\u00e9 dans l\u2019industrie agroalimentaire. Dans les installations de trituration [&hellip;]<\/p>\n","protected":false},"featured_media":119999,"menu_order":0,"template":"ressource-blank-template","meta":{"_acf_changed":false,"_seopress_titles_title":"D\u00e9tection pr\u00e9coce de la poligonisation dans un broyeur \u00e0 flocons de l\u2019industrie agroalimentaire gr\u00e2ce \u00e0 l\u2019analyse vibratoire - Cas technique de maintenance pr\u00e9dictive %%sep%% %%sitetitle%%","_seopress_titles_desc":"La surveillance vibratoire continue et la maintenance pr\u00e9dictive ont permis de d\u00e9tecter pr\u00e9cocement la poligonisation dans un broyeur \u00e0 flocons de l\u2019industrie agroalimentaire, contribuant \u00e0 optimiser la dur\u00e9e de vie des rouleaux et \u00e0 am\u00e9liorer la planification de la maintenance.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"content-type":"","inline_featured_image":false},"knowledge-industries":[287],"knowledge-topics":[391],"knowledge-types":[94],"class_list":["post-161253","resource","type-resource","status-publish","has-post-thumbnail","industry-agroalimentaire-boissons","topic-analyse-vibratoire","post-cat-cas-techniques"],"acf":[],"permalink_manager":null,"_links":{"self":[{"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/knowledge\/161253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/knowledge"}],"about":[{"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/types\/resource"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/media\/119999"}],"wp:attachment":[{"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/media?parent=161253"}],"wp:term":[{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/knowledge-industries?post=161253"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/knowledge-topics?post=161253"},{"taxonomy":"post-cat","embeddable":true,"href":"https:\/\/www.icareweb.com\/fr\/wp-json\/wp\/v2\/knowledge-types?post=161253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}