Calculateur de transmission par courroie synchrone | Transmission de puissance industrielle<\/title>\n <style>\n :root {\n --primary-color: #2c3e50;\n --secondary-color: #3498db;\n --background-color: #f8f9fa;\n --text-color: #333;\n --border-radius: 8px;\n --spacing: 20px;\n }\n\n .calculator-container {\n max-width: 1200px;\n margin: 0 auto;\n padding: var(--spacing);\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;\n }\n\n .section {\n margin-bottom: 2rem;\n background: white;\n padding: var(--spacing);\n border-radius: var(--border-radius);\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n\n .parameters-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n gap: 1rem;\n margin-bottom: 1rem;\n }\n\n .parameter-item {\n display: flex;\n flex-direction: column;\n }\n\n .parameter-item label {\n margin-bottom: 0.5rem;\n color: var(--primary-color);\n font-weight: 500;\n }\n\n .parameter-item input, .parameter-item select {\n padding: 0.5rem;\n border: 1px solid #ddd;\n border-radius: 4px;\n font-size: 1rem;\n }\n\n .parameter-item .unit {\n font-size: 0.9rem;\n color: #666;\n margin-top: 0.25rem;\n }\n\n \/* \u65b0\u589e\u6837\u5f0f *\/\n .parameter-item-with-unit {\n display: flex;\n align-items: center;\n gap: 0.5rem;\n }\n\n .parameter-item-with-unit input {\n flex: 1;\n }\n\n .parameter-item-with-unit .unit {\n display: none;\n }\n\n .calculate-btn {\n background-color: var(--secondary-color);\n color: white;\n border: none;\n padding: 1rem 2rem;\n border-radius: var(--border-radius);\n cursor: pointer;\n font-size: 1.1rem;\n transition: background-color 0.3s, color 0.3s;\n width: auto;\n margin: 1rem auto;\n display: block;\n min-width: 200px;\n }\n\n .calculate-btn:hover {\n background-color: #2980b9;\n color: white;\n }\n\n .results {\n display: none;\n margin-top: 2rem;\n padding: var(--spacing);\n background: #e8f4f8;\n border-radius: var(--border-radius);\n }\n\n .result-item {\n display: flex;\n justify-content: space-between;\n margin-bottom: 0.5rem;\n padding: 0.5rem;\n background: white;\n border-radius: 4px;\n }\n\n .result-label {\n font-weight: 500;\n color: var(--primary-color);\n }\n\n .result-value {\n font-weight: 600;\n color: var(--secondary-color);\n }\n\n \/* \u65b0\u589e\u6837\u5f0f *\/\n .parameter-description {\n font-size: 0.9rem;\n color: #666;\n margin-top: 0.5rem;\n }\n\n .parameter-description-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 0.25rem;\n margin-top: 0.25rem;\n font-size: 0.8rem;\n }\n\n .parameter-description-item {\n display: flex;\n flex-direction: column;\n margin-bottom: 0.25rem;\n padding: 0.25rem;\n background-color: #f5f5f5;\n border-radius: 4px;\n }\n\n .parameter-description-label {\n font-weight: 500;\n color: var(--primary-color);\n font-size: 0.8rem;\n }\n\n .parameter-description-text {\n font-size: 0.75rem;\n color: #666;\n margin-top: 0.15rem;\n line-height: 1.2;\n }\n\n .section h2 {\n font-size: 1.2rem;\n margin-bottom: 0.5rem;\n }\n\n \/* \u79fb\u9664\u6298\u53e0\u6309\u94ae\u548c\u5185\u5bb9\u76f8\u5173\u6837\u5f0f *\/\n .description-toggle, .description-content {\n display: none;\n }\n\n @media (max-width: 768px) {\n .parameters-grid {\n grid-template-columns: 1fr;\n }\n \n .calculator-container {\n padding: 10px;\n }\n\n .parameter-description-grid {\n grid-template-columns: 1fr;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"calculator-container\">\n <div class=\"section\">\n <h2>Description des param\u00e8tres<\/h2>\n <div class=\"parameter-description-grid\">\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Puissance de transmission (P)<\/span>\n <span class=\"parameter-description-text\">Puissance transmise par courroie (kW)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Petite vitesse de poulie (n\u2081)<\/span>\n <span class=\"parameter-description-text\">Vitesse de la poulie motrice (r\/min)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Grande vitesse de poulie (n\u2082)<\/span>\n <span class=\"parameter-description-text\">Vitesse de la poulie entra\u00een\u00e9e (r\/min)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Facteur d'application (KA)<\/span>\n <span class=\"parameter-description-text\">Facteur de type d'application (1,0-2,0)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Puissance de base (pb)<\/span>\n <span class=\"parameter-description-text\">Puissance nominale de base (kW)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Petites dents de poulie (z\u2081)<\/span>\n <span class=\"parameter-description-text\">Dents sur la poulie motrice<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Distance centrale initiale (a\u2080)<\/span>\n <span class=\"parameter-description-text\">Entraxe initial de la poulie (mm)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Grandes dents de poulie (z\u2082)<\/span>\n <span class=\"parameter-description-text\">Dents sur la poulie men\u00e9e<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Longueur de la courroie (Lp)<\/span>\n <span class=\"parameter-description-text\">Longueur de la courroie (mm)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Tension admissible (Ta)<\/span>\n <span class=\"parameter-description-text\">Tension maximale admissible (N)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Masse de la courroie (m)<\/span>\n <span class=\"parameter-description-text\">Masse par unit\u00e9 de longueur (kg\/m)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Largeur de la courroie de base (bs\u2080)<\/span>\n <span class=\"parameter-description-text\">Largeur de bande standard (mm)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Facteur dentaire (Kz)<\/span>\n <span class=\"parameter-description-text\">Facteur de maillage des dents (0,8-1,0)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Puissance par dent (\u03c4P)<\/span>\n <span class=\"parameter-description-text\">Puissance par dent (kW\/dent)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Pas de courroie (pP)<\/span>\n <span class=\"parameter-description-text\">Distance entre les dents (mm)<\/span>\n <\/div>\n <div class=\"parameter-description-item\">\n <span class=\"parameter-description-label\">Facteur de force (KF)<\/span>\n <span class=\"parameter-description-text\">Facteur de distribution de force (1,0-1,5)<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"section\">\n <h2>Calculatrice<\/h2>\n <div class=\"parameters-grid\">\n <div class=\"parameter-item\">\n <label>Puissance de transmission (P)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"power\" min=\"0\" step=\"0.1\">\n <span class=\"unit\">kW<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Petite vitesse de poulie (n\u2081)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"speed1\" min=\"0\" step=\"1\">\n <span class=\"unit\">tr\/min<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Grande vitesse de poulie (n\u2082)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"speed2\" min=\"0\" step=\"1\">\n <span class=\"unit\">tr\/min<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Facteur d'application (KA)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"ka\" min=\"0\" step=\"0.1\">\n <span class=\"unit\">–<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Puissance de base (pb)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"pb\" min=\"0\" step=\"0.1\">\n <span class=\"unit\">kW<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Petites dents de poulie (z\u2081)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"z1\" min=\"0\" step=\"1\">\n <span class=\"unit\">dents<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Distance centrale initiale (a\u2080)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"a0\" min=\"0\" step=\"1\">\n <span class=\"unit\">mm<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Grandes dents de poulie (z\u2082)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"z2\" min=\"0\" step=\"1\">\n <span class=\"unit\">dents<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Longueur de la courroie (Lp)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"lp\" min=\"0\" step=\"1\">\n <span class=\"unit\">mm<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Tension admissible (Ta)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"ta\" min=\"0\" step=\"0.1\">\n <span class=\"unit\">N<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Masse de la courroie (m)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"m\" min=\"0\" step=\"0.01\">\n <span class=\"unit\">kg\/m<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Largeur de la courroie de base (bs\u2080)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"bs0\" min=\"0\" step=\"1\">\n <span class=\"unit\">mm<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Facteur dentaire (Kz)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"kz\" min=\"0\" step=\"0.01\">\n <span class=\"unit\">–<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Puissance par dent (\u03c4P)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"tp\" min=\"0\" step=\"0.1\">\n <span class=\"unit\">kW\/dent<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Pas de courroie (pP)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"pp\" min=\"0\" step=\"0.1\">\n <span class=\"unit\">mm<\/span>\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <label>Facteur de force (KF)<\/label>\n <div class=\"parameter-item-with-unit\">\n <input type=\"number\" id=\"kf\" min=\"0\" step=\"0.01\">\n <span class=\"unit\">–<\/span>\n <\/div>\n <\/div>\n <\/div>\n <button class=\"calculate-btn\" onclick=\"calculate()\">Calculer<\/button>\n <\/div>\n\n <div class=\"results\" id=\"results\">\n <h2>R\u00e9sultats des calculs<\/h2>\n <div class=\"result-item\">\n <span class=\"result-label\">Puissance nominale (Pd)<\/span>\n <span class=\"result-value\" id=\"designPower\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Petit diam\u00e8tre de poulie (d\u2081)<\/span>\n <span class=\"result-value\" id=\"d1\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Vitesse de la courroie (v)<\/span>\n <span class=\"result-value\" id=\"beltSpeed\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Rapport de transmission (i)<\/span>\n <span class=\"result-value\" id=\"ratio\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Grandes dents de poulie (z\u2082)<\/span>\n <span class=\"result-value\" id=\"z2Result\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Grand diam\u00e8tre de poulie (d\u2082)<\/span>\n <span class=\"result-value\" id=\"d2\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Longueur de la courroie de base (L\u2080p)<\/span>\n <span class=\"result-value\" id=\"l0p\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Distance centrale (a)<\/span>\n <span class=\"result-value\" id=\"a\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Dents engren\u00e9es (zm)<\/span>\n <span class=\"result-value\" id=\"zm\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Puissance de base (P\u2080)<\/span>\n <span class=\"result-value\" id=\"p0\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Largeur de courroie requise (bs)<\/span>\n <span class=\"result-value\" id=\"requiredWidth\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Tension de la courroie (\u03c4)<\/span>\n <span class=\"result-value\" id=\"tau\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Puissance (P)<\/span>\n <span class=\"result-value\" id=\"p\">–<\/span>\n <\/div>\n <div class=\"result-item\">\n <span class=\"result-label\">Force radiale (Fr)<\/span>\n <span class=\"result-value\" id=\"fr\">–<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n function calculate() {\n \/\/ Get input values\n const P = parseFloat(document.getElementById('power').value);\n const n1 = parseFloat(document.getElementById('speed1').value);\n const n2 = parseFloat(document.getElementById('speed2').value);\n const KA = parseFloat(document.getElementById('ka').value);\n const pb = parseFloat(document.getElementById('pb').value);\n const z1 = parseFloat(document.getElementById('z1').value);\n const a0 = parseFloat(document.getElementById('a0').value);\n const z2 = parseFloat(document.getElementById('z2').value);\n const Lp = parseFloat(document.getElementById('lp').value);\n const Ta = parseFloat(document.getElementById('ta').value);\n const m = parseFloat(document.getElementById('m').value);\n const bs0 = parseFloat(document.getElementById('bs0').value);\n const Kz = parseFloat(document.getElementById('kz').value);\n const tp = parseFloat(document.getElementById('tp').value);\n const pp = parseFloat(document.getElementById('pp').value);\n const KF = parseFloat(document.getElementById('kf').value);\n\n \/\/ Calculate transmission ratio\n const i = n1 \/ n2;\n\n \/\/ Calculate design power\n const Pd = P * KA;\n\n \/\/ Calculate pulley diameters\n const d1 = (pp * z1) \/ Math.PI;\n const d2 = (pp * z2) \/ Math.PI;\n\n \/\/ Calculate belt speed\n const v = (Math.PI * d1 * n1) \/ 60000; \/\/ m\/s\n\n \/\/ Calculate base belt length\n const L0p = 2 * a0 + (Math.PI * (d1 + d2)) \/ 2 + Math.pow(d2 - d1, 2) \/ (4 * a0);\n\n \/\/ Calculate center distance\n const a = a0 + (Lp - L0p) \/ 2;\n\n \/\/ Calculate meshing teeth\n const zm = Math.floor((z1 * Math.acos((d2 - d1) \/ (2 * a))) \/ Math.PI);\n\n \/\/ Calculate base power\n const P0 = pb * Kz;\n\n \/\/ Calculate required belt width\n const bs = bs0 * (Pd \/ P0);\n\n \/\/ Calculate belt tension\n const tau = (Pd * 1000) \/ v; \/\/ N\n\n \/\/ Calculate radial force\n const Fr = 2 * tau * Math.sin(Math.acos((d2 - d1) \/ (2 * a)));\n\n \/\/ Display results\n document.getElementById('results').style.display = 'block';\n document.getElementById('designPower').textContent = Pd.toFixed(2) + ' kW';\n document.getElementById('d1').textContent = d1.toFixed(1) + ' mm';\n document.getElementById('beltSpeed').textContent = v.toFixed(2) + ' m\/s';\n document.getElementById('ratio').textContent = i.toFixed(2);\n document.getElementById('z2Result').textContent = z2.toFixed(0) + ' teeth';\n document.getElementById('d2').textContent = d2.toFixed(1) + ' mm';\n document.getElementById('l0p').textContent = L0p.toFixed(1) + ' mm';\n document.getElementById('a').textContent = a.toFixed(1) + ' mm';\n document.getElementById('zm').textContent = zm.toFixed(0) + ' teeth';\n document.getElementById('p0').textContent = P0.toFixed(2) + ' kW';\n document.getElementById('requiredWidth').textContent = bs.toFixed(1) + ' mm';\n document.getElementById('tau').textContent = tau.toFixed(0) + ' N';\n document.getElementById('p').textContent = P.toFixed(2) + ' kW';\n document.getElementById('fr').textContent = Fr.toFixed(0) + ' N';\n }\n <\/script>\n<\/body>\n<\/html> \n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Explore the efficiency of our Modular Pitch Synchronous Belt Reducer Calculator, designed to optimize your engineering projects with precision and ease. This tool offers accurate…<\/p>","protected":false},"author":2,"featured_media":15265,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3423],"tags":[3514,3515],"class_list":["post-15258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-timing-belt-calculator","tag-belt-reducer","tag-engineering-calculator","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/04\/Modular-Pitch-Synchronous-Belt-Reducer-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/15258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/comments?post=15258"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/15258\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media\/15265"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media?parent=15258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/categories?post=15258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/tags?post=15258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":15258,"date":"2025-04-07T05:32:26","date_gmt":"2025-04-07T05:32:26","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=15258"},"modified":"2025-04-09T07:38:42","modified_gmt":"2025-04-09T07:38:42","slug":"modular-pitch-synchronous-belt-reducer-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/fr\/modular-pitch-synchronous-belt-reducer-calculator\/","title":{"rendered":"Calculateur de r\u00e9ducteur de courroie synchrone \u00e0 pas modulaire"},"content":{"rendered":"

D\u00e9couvrez l'efficacit\u00e9 de notre calculateur de r\u00e9ducteurs \u00e0 courroie synchrone \u00e0 pas modulaire, con\u00e7u pour optimiser vos projets d'ing\u00e9nierie avec pr\u00e9cision et simplicit\u00e9. Cet outil permet des calculs pr\u00e9cis pour les syst\u00e8mes de r\u00e9ducteurs \u00e0 courroie, am\u00e9liorant ainsi la pr\u00e9cision de conception et les performances op\u00e9rationnelles. Que vous soyez ing\u00e9nieur m\u00e9canique ou chef de projet, notre calculateur fournit des r\u00e9sultats fiables qui rationalisent les processus et augmentent la productivit\u00e9. D\u00e9couvrez la synergie d'une ing\u00e9nierie avanc\u00e9e et d'une interface intuitive, r\u00e9pondant \u00e0 tous vos besoins de calcul de r\u00e9ducteurs \u00e0 courroie synchrone.<\/p>\n\n\n\n