Calculateur de charni\u00e8res \u00e0 couple industriel<\/title>\r\n<style>\r\n .torque-calculator * {\r\n box-sizing: border-box;\r\n font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;\r\n margin: 0;\r\n padding: 0;\r\n }\r\n .torque-calculator {\r\n max-width: 1100px;\r\n margin: 20px auto;\r\n background: #fff;\r\n padding: 32px;\r\n border-radius: 12px;\r\n box-shadow: 0 2px 16px rgba(0,0,0,0.08);\r\n display: flex;\r\n flex-wrap: wrap;\r\n gap: 50px;\r\n }\r\n \r\n .torque-calculator h2 {\r\n width: 100%;\r\n text-align: center;\r\n margin-bottom: 20px;\r\n color: #222;\r\n font-size: 26px;\r\n font-weight: 600;\r\n }\r\n\r\n .diagram-section {\r\n flex: 1.2;\r\n min-width: 500px;\r\n display: flex;\r\n flex-direction: column;\r\n justify-content: center;\r\n }\r\n .diagram-wrapper {\r\n width: 100%;\r\n position: relative;\r\n }\r\n .diagram-svg {\r\n width: 100%;\r\n height: auto;\r\n min-height: 450px;\r\n border-radius: 8px;\r\n border: 1px solid #eee;\r\n background: #fafafa;\r\n }\r\n .diagram-caption {\r\n margin-top: 20px;\r\n font-size: 14px;\r\n color: #666;\r\n line-height: 1.6;\r\n text-align: center;\r\n padding: 0 10px;\r\n margin-bottom: 20px;\r\n }\r\n\r\n .calculator-section {\r\n flex: 1;\r\n min-width: 420px;\r\n display: flex;\r\n flex-direction: column;\r\n justify-content: center;\r\n padding: 10px 0;\r\n }\r\n\r\n .form-grid {\r\n display: grid;\r\n grid-template-columns: 1fr 1fr;\r\n gap: 25px;\r\n margin-bottom: 30px;\r\n }\r\n .cg-position {\r\n grid-column: 1 \/ -1;\r\n }\r\n @media (max-width: 900px) {\r\n .form-grid {\r\n grid-template-columns: 1fr;\r\n gap: 20px;\r\n }\r\n }\r\n .torque-calculator .item {\r\n margin-bottom: 0;\r\n width: 100%;\r\n position: relative;\r\n }\r\n .input-unit {\r\n position: absolute;\r\n right: 18px;\r\n top: 50%;\r\n transform: translateY(-50%);\r\n font-size: 15px;\r\n color: #888;\r\n pointer-events: none;\r\n }\r\n .select-unit {\r\n right: 45px !important;\r\n }\r\n .torque-calculator label {\r\n display: block;\r\n margin-bottom: 10px;\r\n color: #444;\r\n font-weight: 500;\r\n font-size: 16px;\r\n line-height: 1.5;\r\n white-space: nowrap;\r\n overflow: visible;\r\n }\r\n .torque-calculator input,\r\n .torque-calculator select {\r\n width: 100%;\r\n padding: 15px 18px;\r\n border: 1px solid #dde1e6;\r\n border-radius: 8px;\r\n font-size: 16px;\r\n background: #fff;\r\n min-height: 55px;\r\n line-height: 1.4;\r\n appearance: none;\r\n -webkit-appearance: none;\r\n background-image: url(\"data:image\/svg+xml;charset=UTF-8,%3csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c\/polyline%3e%3c\/svg%3e\");\r\n background-repeat: no-repeat;\r\n background-position: right 18px center;\r\n background-size: 18px;\r\n padding-right: 60px !important;\r\n }\r\n .torque-calculator select option {\r\n padding: 10px 14px;\r\n font-size: 15px;\r\n }\r\n\r\n .torque-calculator .result {\r\n margin-top: 30px;\r\n padding: 35px 28px;\r\n background: #f0f7ff;\r\n border-radius: 10px;\r\n text-align: center;\r\n border: 1px solid #e1e8ed;\r\n width: 100%;\r\n }\r\n .side-tip {\r\n background: #fff8e6;\r\n border: 1px solid #ffe08a;\r\n padding: 12px;\r\n border-radius: 6px;\r\n margin-bottom: 15px;\r\n font-size: 14px;\r\n color: #856404;\r\n line-height: 1.5;\r\n display: none;\r\n }\r\n .torque-calculator .torque-val {\r\n font-size: 42px;\r\n font-weight: bold;\r\n color: #2196F3;\r\n margin: 15px 0;\r\n }\r\n .torque-calculator .result > div:nth-child(2) {\r\n font-size: 18px;\r\n color: #222;\r\n font-weight: 500;\r\n }\r\n .torque-calculator .tip {\r\n font-size: 14px;\r\n color: #666;\r\n margin-top: 10px;\r\n line-height: 1.6;\r\n padding: 0 10px;\r\n }\r\n \/* \u667a\u80fd\u578b\u53f7\u63a8\u8350\u6846 *\/\r\n .model-suggest {\r\n margin-top: 18px;\r\n padding: 16px;\r\n background: #fff;\r\n border: 1px solid #d4e6f7;\r\n border-radius: 8px;\r\n font-size: 15px;\r\n color: #1565c0;\r\n line-height: 1.6;\r\n display: none;\r\n }\r\n .model-suggest a {\r\n color: #1565c0;\r\n font-weight: 600;\r\n text-decoration: underline;\r\n }\r\n\r\n .usage-instructions {\r\n width: 100%;\r\n margin-top: 40px;\r\n padding: 20px;\r\n background: #f8f9fa;\r\n border-radius: 8px;\r\n border-left: 4px solid #2196F3;\r\n }\r\n .usage-instructions h3 {\r\n font-size: 18px;\r\n color: #222;\r\n margin-bottom: 15px;\r\n font-weight: 600;\r\n }\r\n .usage-instructions ul {\r\n list-style-type: disc;\r\n padding-left: 20px;\r\n font-size: 14px;\r\n color: #555;\r\n line-height: 1.8;\r\n }\r\n .usage-instructions li {\r\n margin-bottom: 8px;\r\n }\r\n .usage-instructions .parameter-def {\r\n font-weight: 500;\r\n color: #2196F3;\r\n }\r\n .usage-instructions .formula-link {\r\n margin-top: 14px;\r\n font-size: 14px;\r\n color: #555;\r\n }\r\n .usage-instructions .formula-link a {\r\n color: #2196F3;\r\n font-weight: 600;\r\n text-decoration: underline;\r\n }\r\n\r\n .quote-button {\r\n text-align: center;\r\n margin-top: 10px;\r\n width: 100%;\r\n }\r\n .quote-button a {\r\n background: #2196F3; \r\n color: white; \r\n padding: 15px 30px; \r\n text-decoration: none; \r\n border-radius: 5px; \r\n font-weight: bold;\r\n display: inline-block;\r\n transition: background-color 0.2s ease;\r\n }\r\n .quote-button a:hover {\r\n background: #1976D2;\r\n }\r\n\r\n @media (max-width: 900px) {\r\n .torque-calculator {\r\n flex-direction: column;\r\n padding: 20px;\r\n gap: 30px;\r\n max-width: 100%;\r\n }\r\n .diagram-section { min-width: 100%; }\r\n .calculator-section { min-width: 100%; padding: 0; }\r\n .diagram-svg { min-height: 350px; }\r\n .diagram-svg text { font-size: 16px !important; }\r\n .form-grid { gap: 18px; }\r\n .usage-instructions { margin-top: 30px; padding: 15px; }\r\n .usage-instructions h3 { font-size: 16px; }\r\n .usage-instructions ul { font-size: 13px; }\r\n .quote-button a {\r\n padding: 12px 20px !important;\r\n font-size: 14px !important;\r\n width: 100%;\r\n }\r\n }\r\n<\/style>\r\n<\/head>\r\n<body>\r\n<div class=\"torque-calculator\">\r\n <h2>Calculateur de charni\u00e8res \u00e0 couple industriel<\/h2>\r\n\r\n <div class=\"diagram-section\">\r\n <div class=\"diagram-wrapper\">\r\n <svg class=\"diagram-svg\" viewbox=\"0 0 700 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n <circle cx=\"100\" cy=\"200\" r=\"14\" fill=\"#333\"\/>\r\n <text x=\"60\" y=\"170\" font-size=\"18\" fill=\"#303\" font-weight=\"600\">Axe de la charni\u00e8re (centre de rotation)<\/text>\r\n <line x1=\"100\" y1=\"200\" x2=\"580\" y2=\"200\" stroke=\"#777\" stroke-width=\"3\"\/>\r\n <rect x=\"100\" y=\"180\" width=\"480\" height=\"40\" fill=\"#f5f5f5\" stroke=\"#e9e9e9\" stroke-width=\"2\"\/>\r\n <circle cx=\"340\" cy=\"200\" r=\"10\" fill=\"#e53935\"\/>\r\n <text x=\"350\" y=\"185\" font-size=\"18\" fill=\"#c62828\" font-weight=\"600\">Centre de gravit\u00e9 (CG)<\/text>\r\n <line x1=\"340\" y1=\"210\" x2=\"340\" y2=\"280\" stroke=\"#e53935\" stroke-width=\"2\" marker-end=\"url(#arrowhead)\"\/>\r\n <text x=\"345\" y=\"295\" font-size=\"16\" fill=\"#c62828\" font-weight=\"500\">Gravit\u00e9 (mg)<\/text>\r\n <line x1=\"100\" y1=\"200\" x2=\"340\" y2=\"200\" stroke=\"#2196F3\" stroke-width=\"2\" stroke-dasharray=\"8,4\"\/>\r\n <text x=\"160\" y=\"185\" font-size=\"20\" fill=\"#2196F3\" font-weight=\"600\">d (\u00e0 CG)<\/text>\r\n <path d=\"M100 200 L100 80 L220 80\" stroke=\"#999\" stroke-width=\"1\" fill=\"none\" stroke-dasharray=\"3,2\"\/>\r\n <text x=\"140\" y=\"120\" font-size=\"16\" fill=\"#666\" font-weight=\"500\">0\u00b0 \u2192 90\u00b0<\/text>\r\n <defs>\r\n <marker id=\"arrowhead\" markerwidth=\"10\" markerheight=\"7\" refx=\"9\" refy=\"3.5\" orient=\"auto\">\r\n <polygon points=\"0 0, 10 3.5, 0 7\" fill=\"#e53935\"\/>\r\n <\/marker>\r\n <\/defs>\r\n <line x1=\"100\" y1=\"80\" x2=\"100\" y2=\"320\" stroke=\"#eee\" stroke-width=\"1\"\/>\r\n <text x=\"85\" y=\"90\" font-size=\"16\" fill=\"#666\" font-weight=\"500\">Vertical<\/text>\r\n <\/svg>\r\n <p class=\"diagram-caption\">Vue de c\u00f4t\u00e9 : Couple = m \u00d7 g \u00d7 d (distance au centre de gravit\u00e9). Le couple maximal est atteint en position horizontale (0\u00b0) pour les couvercles de volets.<\/p>\r\n <div class=\"quote-button\">\r\n <a href=\"\/fr\/nous-contacter\/\">Demander un devis pour des charni\u00e8res appari\u00e9es \u2192<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"calculator-section\">\r\n <div class=\"form-grid\">\r\n <div class=\"item\">\r\n <label>Type d'ouverture<\/label>\r\n <select id=\"type\">\r\n <option value=\"normal\">Couvercle du rabat sup\u00e9rieur\/inf\u00e9rieur<\/option>\r\n <option value=\"side\">Porte \u00e0 ouverture lat\u00e9rale<\/option>\r\n <\/select>\r\n <span class=\"input-unit select-unit\">-<\/span>\r\n <\/div>\r\n <div class=\"item\">\r\n <label>Poids de la porte \/ du couvercle<\/label>\r\n <input type=\"number\" id=\"weight\" placeholder=\"Exemple : 5\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">kg<\/span>\r\n <\/div>\r\n <div class=\"item\">\r\n <label>Distance au centre de gravit\u00e9 (d)<\/label>\r\n <input type=\"number\" id=\"length\" placeholder=\"Exemple : 150\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">mm<\/span>\r\n <\/div>\r\n <div class=\"item\">\r\n <label>Nombre de charni\u00e8res<\/label>\r\n <input type=\"number\" id=\"num\" value=\"2\" min=\"1\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">pcs<\/span>\r\n <\/div>\r\n <div class=\"item cg-position\">\r\n <label>Facteur de s\u00e9curit\u00e9 (1,5 en cycle normal \/ 2,0 en cycle \u00e9lev\u00e9)<\/label>\r\n <input type=\"number\" id=\"safeRate\" value=\"1.5\" step=\"0.1\" min=\"1.0\" max=\"3.0\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">-<\/span>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"result\">\r\n <div class=\"side-tip\" id=\"sideTip\">\r\n \u26a0\ufe0f Portes \u00e0 ouverture lat\u00e9rale : la gravit\u00e9 ne cr\u00e9e pas de couple autour d'un axe de charni\u00e8re vertical, de sorte que le couple de maintien n'est pas le facteur d\u00e9terminant. Choisissez une charni\u00e8re en fonction de la sensation d'amortissement et de la dur\u00e9e de vie souhait\u00e9es, ou contactez nos ing\u00e9nieurs pour une recommandation.\r\n <\/div>\r\n <div>Couple de serrage requis par charni\u00e8re<\/div>\r\n <div class=\"torque-val\" id=\"torqueResult\">0.00<\/div>\r\n <div>N-m<\/div>\r\n <div class=\"tip\">\r\n Bas\u00e9 sur le centre de gravit\u00e9 \u00e0 la distance sp\u00e9cifi\u00e9e | Mod\u00e8le de couple de maintien statique avec application d'un facteur de s\u00e9curit\u00e9\r\n <\/div>\r\n <div class=\"model-suggest\" id=\"modelSuggest\"><\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"usage-instructions\">\r\n <h3>Comment utiliser ce calculateur<\/h3>\r\n <ul>\r\n <li>1. S\u00e9lectionnez l'option <span class=\"parameter-def\">Type d'ouverture<\/span>: \u201cTop\/Bottom Flap Cover\u201d pour les couvercles \u00e0 charni\u00e8res horizontales, ou \u201cSide Opening Door\u201d pour les portes \u00e0 axe vertical.<\/li>\r\n <li>2. Entrer <span class=\"parameter-def\">Poids de la porte\/du couvercle<\/span>poids total de la porte ou du couvercle, y compris tout ce qui est mont\u00e9 dessus, en kilogrammes (kg).<\/li>\r\n <li>3. Entrer <span class=\"parameter-def\">Distance au centre de gravit\u00e9 (d)<\/span>distance horizontale entre l'axe de la charni\u00e8re et le centre de gravit\u00e9 du panneau, en millim\u00e8tres (mm). Pour un panneau plat et uniforme, cette distance correspond \u00e0 peu pr\u00e8s \u00e0 la moiti\u00e9 de la longueur du panneau.<\/li>\r\n <li>4. D\u00e9finir <span class=\"parameter-def\">Nombre de charni\u00e8res<\/span>nombre total de charni\u00e8res supportant la porte\/couverture (minimum 1).<\/li>\r\n <li>5. Fixer <span class=\"parameter-def\">Facteur de s\u00e9curit\u00e9<\/span>: 1,5 pour une utilisation normale ; 2,0 pour les applications \u00e0 cycle \u00e9lev\u00e9, vibrantes ou critiques pour la s\u00e9curit\u00e9.<\/li>\r\n <li>6. Le calculateur calcule en temps r\u00e9el le couple de maintien requis par charni\u00e8re en newtons-m\u00e8tres (N-m).<\/li>\r\n <li>\u26a0\ufe0f Remarque : pour les portes \u00e0 ouverture lat\u00e9rale, le couple de maintien n'est pas le facteur d\u00e9terminant (la gravit\u00e9 ne cr\u00e9e pas de couple de rotation autour d'un axe vertical).<\/li>\r\n <\/ul>\r\n <p class=\"formula-link\">Vous voulez comprendre la formule de cette calculatrice ? Lisez notre guide sur <a href=\"\/fr\/how-to-calculate-torque-hinge-requirement\/\">comment calculer les exigences en mati\u00e8re de charni\u00e8res de couple<\/a>.<\/p>\r\n <\/div>\r\n<\/div>\r\n\r\n<script>\r\nconst g = 9.81;\r\n\r\nfunction calcTorque(){\r\n let type = document.getElementById('type').value;\r\n let m = parseFloat(document.getElementById('weight').value) || 0;\r\n let d = parseFloat(document.getElementById('length').value) || 0;\r\n let n = parseFloat(document.getElementById('num').value) || 1;\r\n let safe = parseFloat(document.getElementById('safeRate').value) || 1.5;\r\n\r\n n = n < 1 ? 1 : n;\r\n\r\n const arm = d \/ 1000; \/\/ mm \u2192 m\r\n\r\n const sideTip = document.getElementById('sideTip');\r\n const resultEl = document.getElementById('torqueResult');\r\n const suggestEl = document.getElementById('modelSuggest');\r\n\r\n if (type === 'side') {\r\n \/\/ \u4fa7\u5f00\u95e8:\u91cd\u529b\u4e0d\u4ea7\u751f\u7ed5\u5782\u76f4\u8f74\u626d\u77e9 \u2192 \u4e0d\u7ed9\u5047\u6570\u5b57\r\n sideTip.style.display = 'block';\r\n resultEl.innerText = '\u2014';\r\n suggestEl.style.display = 'none';\r\n return;\r\n }\r\n\r\n sideTip.style.display = 'none';\r\n const torque = (m * g * arm * safe) \/ n;\r\n resultEl.innerText = torque.toFixed(2);\r\n\r\n \/\/ \u667a\u80fd\u578b\u53f7\u63a8\u8350(\u5bfc\u8d2d\u6f0f\u6597)\r\n showModelSuggestion(torque, suggestEl, m);\r\n}\r\n\r\nfunction showModelSuggestion(t, el, m){\r\n if (!m || t <= 0) { el.style.display = 'none'; return; }\r\n\r\n let html = '';\r\n if (t <= 1.0) {\r\n html = 'This sits in our <a href=\"\/products\/torque-hinges\/mini-compact-torque-hinges\/\">mini \/ compact torque hinge<\/a> range (resolution from 0.1 N\u00b7m).';\r\n } else if (t <= 6) {\r\n html = 'This matches our <a href=\"\/products\/torque-hinges\/constant-torque-hinges\/\">constant torque<\/a> and <a href=\"\/products\/torque-hinges\/adjustable-torque-hinges\/\">adjustable torque hinge<\/a> ranges.';\r\n } else if (t <= 25) {\r\n html = 'This calls for an <a href=\"\/products\/torque-hinges\/adjustable-torque-hinges\/\">adjustable torque hinge<\/a>, or distributing the load across more hinges. Custom torque values are available.';\r\n } else {\r\n html = 'This exceeds a typical single-hinge rating. Consider adding more hinges, or <a href=\"\/contact-us\/\">contact our engineers<\/a> for a custom high-torque solution.';\r\n }\r\n el.innerHTML = '\ud83d\udca1 ' + html;\r\n el.style.display = 'block';\r\n}\r\n\r\ndocument.getElementById('type').addEventListener('change', calcTorque);\r\nwindow.onload = calcTorque;\r\n<\/script>\r\n<\/body>\r\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Industrial Torque Hinge Calculator Industrial Torque Hinge Calculator Hinge Axis (Rotation Center) Center of Gravity (CG) Gravity (mg) d (to CG) 0\u00b0 \u2192 90\u00b0 Vertical Side View: Torque = m \u00d7 g \u00d7 d (distance to centre of gravity). Maximum torque occurs at the horizontal (0\u00b0) position for flap covers. Get a Quote for Matched […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"class_list":["post-3794","page","type-page","status-publish","hentry"],"blocksy_meta":[],"yoast_head":"\n<title>Torque Hinge Calculator | Free Holding-Torque Tool<\/title>\n<meta name=\"description\" content=\"Free torque hinge calculator: enter panel weight and distance, get required holding torque in N\u00b7m with safety factor. Instant results for hinge selection.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Torque Hinge Calculator | Free Holding-Torque Tool\" \/>\n<meta property=\"og:description\" content=\"Free torque hinge calculator: enter panel weight and distance, get required holding torque in N\u00b7m with safety factor. 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\n\r\n\r\n\r\n\r\n\r\nCalculateur de charni\u00e8res \u00e0 couple industriel<\/title>\r\n<style>\r\n .torque-calculator * {\r\n box-sizing: border-box;\r\n font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;\r\n margin: 0;\r\n padding: 0;\r\n }\r\n .torque-calculator {\r\n max-width: 1100px;\r\n margin: 20px auto;\r\n background: #fff;\r\n padding: 32px;\r\n border-radius: 12px;\r\n box-shadow: 0 2px 16px rgba(0,0,0,0.08);\r\n display: flex;\r\n flex-wrap: wrap;\r\n gap: 50px;\r\n }\r\n \r\n .torque-calculator h2 {\r\n width: 100%;\r\n text-align: center;\r\n margin-bottom: 20px;\r\n color: #222;\r\n font-size: 26px;\r\n font-weight: 600;\r\n }\r\n\r\n .diagram-section {\r\n flex: 1.2;\r\n min-width: 500px;\r\n display: flex;\r\n flex-direction: column;\r\n justify-content: center;\r\n }\r\n .diagram-wrapper {\r\n width: 100%;\r\n position: relative;\r\n }\r\n .diagram-svg {\r\n width: 100%;\r\n height: auto;\r\n min-height: 450px;\r\n border-radius: 8px;\r\n 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option {\r\n padding: 10px 14px;\r\n font-size: 15px;\r\n }\r\n\r\n .torque-calculator .result {\r\n margin-top: 30px;\r\n padding: 35px 28px;\r\n background: #f0f7ff;\r\n border-radius: 10px;\r\n text-align: center;\r\n border: 1px solid #e1e8ed;\r\n width: 100%;\r\n }\r\n .side-tip {\r\n background: #fff8e6;\r\n border: 1px solid #ffe08a;\r\n padding: 12px;\r\n border-radius: 6px;\r\n margin-bottom: 15px;\r\n font-size: 14px;\r\n color: #856404;\r\n line-height: 1.5;\r\n display: none;\r\n }\r\n .torque-calculator .torque-val {\r\n font-size: 42px;\r\n font-weight: bold;\r\n color: #2196F3;\r\n margin: 15px 0;\r\n }\r\n .torque-calculator .result > div:nth-child(2) {\r\n font-size: 18px;\r\n color: #222;\r\n font-weight: 500;\r\n }\r\n .torque-calculator .tip {\r\n font-size: 14px;\r\n color: #666;\r\n margin-top: 10px;\r\n line-height: 1.6;\r\n padding: 0 10px;\r\n }\r\n \/* \u667a\u80fd\u578b\u53f7\u63a8\u8350\u6846 *\/\r\n .model-suggest {\r\n margin-top: 18px;\r\n padding: 16px;\r\n background: #fff;\r\n border: 1px solid #d4e6f7;\r\n border-radius: 8px;\r\n font-size: 15px;\r\n color: #1565c0;\r\n line-height: 1.6;\r\n display: none;\r\n }\r\n .model-suggest a {\r\n color: #1565c0;\r\n font-weight: 600;\r\n text-decoration: underline;\r\n }\r\n\r\n .usage-instructions {\r\n width: 100%;\r\n margin-top: 40px;\r\n padding: 20px;\r\n background: #f8f9fa;\r\n border-radius: 8px;\r\n border-left: 4px solid #2196F3;\r\n }\r\n .usage-instructions h3 {\r\n font-size: 18px;\r\n color: #222;\r\n margin-bottom: 15px;\r\n font-weight: 600;\r\n }\r\n .usage-instructions ul {\r\n list-style-type: disc;\r\n padding-left: 20px;\r\n font-size: 14px;\r\n color: #555;\r\n line-height: 1.8;\r\n }\r\n .usage-instructions li {\r\n margin-bottom: 8px;\r\n }\r\n .usage-instructions .parameter-def {\r\n font-weight: 500;\r\n color: #2196F3;\r\n }\r\n .usage-instructions .formula-link {\r\n margin-top: 14px;\r\n font-size: 14px;\r\n color: #555;\r\n }\r\n .usage-instructions .formula-link a {\r\n color: #2196F3;\r\n font-weight: 600;\r\n text-decoration: underline;\r\n }\r\n\r\n .quote-button {\r\n text-align: center;\r\n margin-top: 10px;\r\n width: 100%;\r\n }\r\n .quote-button a {\r\n background: #2196F3; \r\n color: white; \r\n padding: 15px 30px; \r\n text-decoration: none; \r\n border-radius: 5px; \r\n font-weight: bold;\r\n display: inline-block;\r\n transition: background-color 0.2s ease;\r\n }\r\n .quote-button a:hover {\r\n background: #1976D2;\r\n }\r\n\r\n @media (max-width: 900px) {\r\n .torque-calculator {\r\n flex-direction: column;\r\n padding: 20px;\r\n gap: 30px;\r\n max-width: 100%;\r\n }\r\n .diagram-section { min-width: 100%; }\r\n .calculator-section { min-width: 100%; padding: 0; }\r\n .diagram-svg { min-height: 350px; }\r\n .diagram-svg text { font-size: 16px !important; }\r\n .form-grid { gap: 18px; }\r\n .usage-instructions { margin-top: 30px; padding: 15px; }\r\n .usage-instructions h3 { font-size: 16px; }\r\n .usage-instructions ul { font-size: 13px; }\r\n .quote-button a {\r\n padding: 12px 20px !important;\r\n font-size: 14px !important;\r\n width: 100%;\r\n }\r\n }\r\n<\/style>\r\n<\/head>\r\n<body>\r\n<div class=\"torque-calculator\">\r\n <h2>Calculateur de charni\u00e8res \u00e0 couple industriel<\/h2>\r\n\r\n <div class=\"diagram-section\">\r\n <div class=\"diagram-wrapper\">\r\n <svg class=\"diagram-svg\" viewbox=\"0 0 700 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n <circle cx=\"100\" cy=\"200\" r=\"14\" fill=\"#333\"\/>\r\n <text x=\"60\" y=\"170\" font-size=\"18\" fill=\"#303\" font-weight=\"600\">Axe de la charni\u00e8re (centre de rotation)<\/text>\r\n <line x1=\"100\" y1=\"200\" x2=\"580\" y2=\"200\" stroke=\"#777\" stroke-width=\"3\"\/>\r\n <rect x=\"100\" y=\"180\" width=\"480\" height=\"40\" fill=\"#f5f5f5\" stroke=\"#e9e9e9\" stroke-width=\"2\"\/>\r\n <circle cx=\"340\" cy=\"200\" r=\"10\" fill=\"#e53935\"\/>\r\n <text x=\"350\" y=\"185\" font-size=\"18\" fill=\"#c62828\" font-weight=\"600\">Centre de gravit\u00e9 (CG)<\/text>\r\n <line x1=\"340\" y1=\"210\" x2=\"340\" y2=\"280\" stroke=\"#e53935\" stroke-width=\"2\" marker-end=\"url(#arrowhead)\"\/>\r\n <text x=\"345\" y=\"295\" font-size=\"16\" fill=\"#c62828\" font-weight=\"500\">Gravit\u00e9 (mg)<\/text>\r\n <line x1=\"100\" y1=\"200\" x2=\"340\" y2=\"200\" stroke=\"#2196F3\" stroke-width=\"2\" stroke-dasharray=\"8,4\"\/>\r\n <text x=\"160\" y=\"185\" font-size=\"20\" fill=\"#2196F3\" font-weight=\"600\">d (\u00e0 CG)<\/text>\r\n <path d=\"M100 200 L100 80 L220 80\" stroke=\"#999\" stroke-width=\"1\" fill=\"none\" stroke-dasharray=\"3,2\"\/>\r\n <text x=\"140\" y=\"120\" font-size=\"16\" fill=\"#666\" font-weight=\"500\">0\u00b0 \u2192 90\u00b0<\/text>\r\n <defs>\r\n <marker id=\"arrowhead\" markerwidth=\"10\" markerheight=\"7\" refx=\"9\" refy=\"3.5\" orient=\"auto\">\r\n <polygon points=\"0 0, 10 3.5, 0 7\" fill=\"#e53935\"\/>\r\n <\/marker>\r\n <\/defs>\r\n <line x1=\"100\" y1=\"80\" x2=\"100\" y2=\"320\" stroke=\"#eee\" stroke-width=\"1\"\/>\r\n <text x=\"85\" y=\"90\" font-size=\"16\" fill=\"#666\" font-weight=\"500\">Vertical<\/text>\r\n <\/svg>\r\n <p class=\"diagram-caption\">Vue de c\u00f4t\u00e9 : Couple = m \u00d7 g \u00d7 d (distance au centre de gravit\u00e9). Le couple maximal est atteint en position horizontale (0\u00b0) pour les couvercles de volets.<\/p>\r\n <div class=\"quote-button\">\r\n <a href=\"\/fr\/nous-contacter\/\">Demander un devis pour des charni\u00e8res appari\u00e9es \u2192<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"calculator-section\">\r\n <div class=\"form-grid\">\r\n <div class=\"item\">\r\n <label>Type d'ouverture<\/label>\r\n <select id=\"type\">\r\n <option value=\"normal\">Couvercle du rabat sup\u00e9rieur\/inf\u00e9rieur<\/option>\r\n <option value=\"side\">Porte \u00e0 ouverture lat\u00e9rale<\/option>\r\n <\/select>\r\n <span class=\"input-unit select-unit\">-<\/span>\r\n <\/div>\r\n <div class=\"item\">\r\n <label>Poids de la porte \/ du couvercle<\/label>\r\n <input type=\"number\" id=\"weight\" placeholder=\"Exemple : 5\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">kg<\/span>\r\n <\/div>\r\n <div class=\"item\">\r\n <label>Distance au centre de gravit\u00e9 (d)<\/label>\r\n <input type=\"number\" id=\"length\" placeholder=\"Exemple : 150\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">mm<\/span>\r\n <\/div>\r\n <div class=\"item\">\r\n <label>Nombre de charni\u00e8res<\/label>\r\n <input type=\"number\" id=\"num\" value=\"2\" min=\"1\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">pcs<\/span>\r\n <\/div>\r\n <div class=\"item cg-position\">\r\n <label>Facteur de s\u00e9curit\u00e9 (1,5 en cycle normal \/ 2,0 en cycle \u00e9lev\u00e9)<\/label>\r\n <input type=\"number\" id=\"safeRate\" value=\"1.5\" step=\"0.1\" min=\"1.0\" max=\"3.0\" oninput=\"calcTorque()\">\r\n <span class=\"input-unit\">-<\/span>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"result\">\r\n <div class=\"side-tip\" id=\"sideTip\">\r\n \u26a0\ufe0f Portes \u00e0 ouverture lat\u00e9rale : la gravit\u00e9 ne cr\u00e9e pas de couple autour d'un axe de charni\u00e8re vertical, de sorte que le couple de maintien n'est pas le facteur d\u00e9terminant. Choisissez une charni\u00e8re en fonction de la sensation d'amortissement et de la dur\u00e9e de vie souhait\u00e9es, ou contactez nos ing\u00e9nieurs pour une recommandation.\r\n <\/div>\r\n <div>Couple de serrage requis par charni\u00e8re<\/div>\r\n <div class=\"torque-val\" id=\"torqueResult\">0.00<\/div>\r\n <div>N-m<\/div>\r\n <div class=\"tip\">\r\n Bas\u00e9 sur le centre de gravit\u00e9 \u00e0 la distance sp\u00e9cifi\u00e9e | Mod\u00e8le de couple de maintien statique avec application d'un facteur de s\u00e9curit\u00e9\r\n <\/div>\r\n <div class=\"model-suggest\" id=\"modelSuggest\"><\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"usage-instructions\">\r\n <h3>Comment utiliser ce calculateur<\/h3>\r\n <ul>\r\n <li>1. S\u00e9lectionnez l'option <span class=\"parameter-def\">Type d'ouverture<\/span>: \u201cTop\/Bottom Flap Cover\u201d pour les couvercles \u00e0 charni\u00e8res horizontales, ou \u201cSide Opening Door\u201d pour les portes \u00e0 axe vertical.<\/li>\r\n <li>2. Entrer <span class=\"parameter-def\">Poids de la porte\/du couvercle<\/span>poids total de la porte ou du couvercle, y compris tout ce qui est mont\u00e9 dessus, en kilogrammes (kg).<\/li>\r\n <li>3. Entrer <span class=\"parameter-def\">Distance au centre de gravit\u00e9 (d)<\/span>distance horizontale entre l'axe de la charni\u00e8re et le centre de gravit\u00e9 du panneau, en millim\u00e8tres (mm). Pour un panneau plat et uniforme, cette distance correspond \u00e0 peu pr\u00e8s \u00e0 la moiti\u00e9 de la longueur du panneau.<\/li>\r\n <li>4. D\u00e9finir <span class=\"parameter-def\">Nombre de charni\u00e8res<\/span>nombre total de charni\u00e8res supportant la porte\/couverture (minimum 1).<\/li>\r\n <li>5. Fixer <span class=\"parameter-def\">Facteur de s\u00e9curit\u00e9<\/span>: 1,5 pour une utilisation normale ; 2,0 pour les applications \u00e0 cycle \u00e9lev\u00e9, vibrantes ou critiques pour la s\u00e9curit\u00e9.<\/li>\r\n <li>6. Le calculateur calcule en temps r\u00e9el le couple de maintien requis par charni\u00e8re en newtons-m\u00e8tres (N-m).<\/li>\r\n <li>\u26a0\ufe0f Remarque : pour les portes \u00e0 ouverture lat\u00e9rale, le couple de maintien n'est pas le facteur d\u00e9terminant (la gravit\u00e9 ne cr\u00e9e pas de couple de rotation autour d'un axe vertical).<\/li>\r\n <\/ul>\r\n <p class=\"formula-link\">Vous voulez comprendre la formule de cette calculatrice ? Lisez notre guide sur <a href=\"\/fr\/how-to-calculate-torque-hinge-requirement\/\">comment calculer les exigences en mati\u00e8re de charni\u00e8res de couple<\/a>.<\/p>\r\n <\/div>\r\n<\/div>\r\n\r\n<script>\r\nconst g = 9.81;\r\n\r\nfunction calcTorque(){\r\n let type = document.getElementById('type').value;\r\n let m = parseFloat(document.getElementById('weight').value) || 0;\r\n let d = parseFloat(document.getElementById('length').value) || 0;\r\n let n = parseFloat(document.getElementById('num').value) || 1;\r\n let safe = parseFloat(document.getElementById('safeRate').value) || 1.5;\r\n\r\n n = n < 1 ? 1 : n;\r\n\r\n const arm = d \/ 1000; \/\/ mm \u2192 m\r\n\r\n const sideTip = document.getElementById('sideTip');\r\n const resultEl = document.getElementById('torqueResult');\r\n const suggestEl = document.getElementById('modelSuggest');\r\n\r\n if (type === 'side') {\r\n \/\/ \u4fa7\u5f00\u95e8:\u91cd\u529b\u4e0d\u4ea7\u751f\u7ed5\u5782\u76f4\u8f74\u626d\u77e9 \u2192 \u4e0d\u7ed9\u5047\u6570\u5b57\r\n sideTip.style.display = 'block';\r\n resultEl.innerText = '\u2014';\r\n suggestEl.style.display = 'none';\r\n return;\r\n }\r\n\r\n sideTip.style.display = 'none';\r\n const torque = (m * g * arm * safe) \/ n;\r\n resultEl.innerText = torque.toFixed(2);\r\n\r\n \/\/ \u667a\u80fd\u578b\u53f7\u63a8\u8350(\u5bfc\u8d2d\u6f0f\u6597)\r\n showModelSuggestion(torque, suggestEl, m);\r\n}\r\n\r\nfunction showModelSuggestion(t, el, m){\r\n if (!m || t <= 0) { el.style.display = 'none'; return; }\r\n\r\n let html = '';\r\n if (t <= 1.0) {\r\n html = 'This sits in our <a href=\"\/products\/torque-hinges\/mini-compact-torque-hinges\/\">mini \/ compact torque hinge<\/a> range (resolution from 0.1 N\u00b7m).';\r\n } else if (t <= 6) {\r\n html = 'This matches our <a href=\"\/products\/torque-hinges\/constant-torque-hinges\/\">constant torque<\/a> and <a href=\"\/products\/torque-hinges\/adjustable-torque-hinges\/\">adjustable torque hinge<\/a> ranges.';\r\n } else if (t <= 25) {\r\n html = 'This calls for an <a href=\"\/products\/torque-hinges\/adjustable-torque-hinges\/\">adjustable torque hinge<\/a>, or distributing the load across more hinges. Custom torque values are available.';\r\n } else {\r\n html = 'This exceeds a typical single-hinge rating. Consider adding more hinges, or <a href=\"\/contact-us\/\">contact our engineers<\/a> for a custom high-torque solution.';\r\n }\r\n el.innerHTML = '\ud83d\udca1 ' + html;\r\n el.style.display = 'block';\r\n}\r\n\r\ndocument.getElementById('type').addEventListener('change', calcTorque);\r\nwindow.onload = calcTorque;\r\n<\/script>\r\n<\/body>\r\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Industrial Torque Hinge Calculator Industrial Torque Hinge Calculator Hinge Axis (Rotation Center) Center of Gravity (CG) Gravity (mg) d (to CG) 0\u00b0 \u2192 90\u00b0 Vertical Side View: Torque = m \u00d7 g \u00d7 d (distance to centre of gravity). Maximum torque occurs at the horizontal (0\u00b0) position for flap covers. Get a Quote for Matched […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"class_list":["post-3794","page","type-page","status-publish","hentry"],"blocksy_meta":[],"yoast_head":"\n<title>Torque Hinge Calculator | Free Holding-Torque Tool<\/title>\n<meta name=\"description\" content=\"Free torque hinge calculator: enter panel weight and distance, get required holding torque in N\u00b7m with safety factor. Instant results for hinge selection.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Torque Hinge Calculator | Free Holding-Torque Tool\" \/>\n<meta property=\"og:description\" content=\"Free torque hinge calculator: enter panel weight and distance, get required holding torque in N\u00b7m with safety factor. Instant results for hinge selection.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/manufactorhinge.com\/fr\/calculateur-de-charniere-de-couple\/\" \/>\n<meta property=\"og:site_name\" content=\"Torque & Industrial Hinge Manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-22T09:31:55+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/manufactorhinge.com\/torque-hinge-calculator\/\",\"url\":\"https:\/\/manufactorhinge.com\/torque-hinge-calculator\/\",\"name\":\"Torque Hinge Calculator | Free Holding-Torque Tool\",\"isPartOf\":{\"@id\":\"https:\/\/manufactorhinge.com\/#website\"},\"datePublished\":\"2026-05-22T09:10:29+00:00\",\"dateModified\":\"2026-05-22T09:31:55+00:00\",\"description\":\"Free torque hinge calculator: enter panel weight and distance, get required holding torque in N\u00b7m with safety factor. 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