Calculateur de conception de ressorts de compression | Outil professionnel de conception de ressorts<\/title>\n <style>\n \/* Reset and base styles *\/\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n }\n\n body {\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen-Sans, Ubuntu, Cantarell, \"Helvetica Neue\", sans-serif;\n line-height: 1.6;\n color: #333;\n }\n\n \/* Calculator container *\/\n .calculator-container {\n background: #fff;\n border-radius: 8px;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n margin-bottom: 30px;\n }\n\n \/* Section styles *\/\n .section {\n margin-bottom: 30px;\n }\n\n h2 {\n color: #000;\n margin-bottom: 15px;\n font-size: 1.5em;\n }\n\n \/* Parameter explanations *\/\n .parameter-list {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n gap: 15px;\n margin-bottom: 20px;\n }\n\n .parameter-item {\n background: #f8f9fa;\n padding: 10px;\n border-radius: 4px;\n }\n\n \/* Input form *\/\n .input-form {\n display: grid;\n gap: 15px;\n margin-bottom: 20px;\n \/* Default to one column *\/\n grid-template-columns: 1fr;\n }\n\n \/* Two columns on screens wider than 768px *\/\n @media (min-width: 769px) {\n .input-form {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n .input-group {\n display: flex;\n flex-direction: column;\n }\n\n .input-group label {\n margin-bottom: 5px;\n font-weight: 500;\n }\n\n .input-group input,\n .input-group select {\n padding: 8px;\n border: 1px solid #ddd;\n border-radius: 4px;\n font-size: 16px;\n }\n\n \/* Calculate button *\/\n .calculate-btn {\n background: #007bff;\n color: white;\n border: none;\n padding: 12px 24px;\n border-radius: 4px;\n cursor: pointer;\n font-size: 16px;\n transition: background 0.3s;\n width: 25%;\n max-width: 200px;\n margin: 20px auto;\n display: block;\n \/* Make the button span all columns in the grid *\/\n grid-column: 1 \/ -1;\n }\n\n .calculate-btn:hover {\n background: #0056b3;\n }\n\n \/* Results section *\/\n .results {\n display: none;\n background: #e9ecef;\n padding: 20px;\n border-radius: 4px;\n margin-top: 20px;\n }\n\n .results.active {\n display: block;\n }\n\n .result-item {\n margin-bottom: 10px;\n font-size: 1.1em;\n }\n\n .result-value {\n font-weight: bold;\n color: #007bff;\n }\n\n \/* Responsive adjustments *\/\n @media (max-width: 768px) {\n .input-form {\n \/* One column on small screens - handled by default *\/\n }\n\n .parameter-list {\n grid-template-columns: 1fr;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"calculator-container\">\n \n <div class=\"section section-parameters\">\n <h2>Param\u00e8tres<\/h2>\n <div class=\"parameter-list\">\n <div class=\"parameter-item\">\n <strong>Diam\u00e8tre du fil (d) :<\/strong> Le diam\u00e8tre du fil \u00e0 ressort.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Diam\u00e8tre moyen de la bobine (D) :<\/strong> Le diam\u00e8tre moyen des spires du ressort.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Nombre de bobines actives (Na) :<\/strong> Le nombre de bobines qui contribuent \u00e0 l'action du ressort.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Bobines de si\u00e8ge gauche (Nzl) :<\/strong> Nombre de bobines inactives \u00e0 l'extr\u00e9mit\u00e9 gauche.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Bobines de si\u00e8ge droite (Nzr) :<\/strong> Nombre de bobines inactives \u00e0 l'extr\u00e9mit\u00e9 droite.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Longueur libre (L0) :<\/strong> La longueur du ressort lorsqu'il n'est pas sous charge.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Module de cisaillement (G) :<\/strong> Propri\u00e9t\u00e9 du mat\u00e9riau indiquant la rigidit\u00e9 au cisaillement.\n <\/div>\n <div class=\"parameter-item\">\n <strong>Force appliqu\u00e9e (N) :<\/strong> Force externe appliqu\u00e9e au ressort. (Entr\u00e9e N ou L1, pas les deux)\n <\/div>\n <div class=\"parameter-item\">\n <strong>Longueur sous charge (L1) :<\/strong> Longueur du ressort sous l'effet d'une force. (Entrez N ou L1, pas les deux)\n <\/div>\n <\/div>\n <\/div>\n\n \n <div class=\"section section-calculator\">\n <h2>Calculatrice<\/h2>\n <form id=\"springCalculator\" class=\"input-form\" action=\"\">\n <div class=\"input-group\">\n <label for=\"wireDiameter\">Diam\u00e8tre du fil (d) <span class=\"unit\">mm<\/span><\/label>\n <input type=\"number\" id=\"wireDiameter\" step=\"0.01\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"meanDiameter\">Diam\u00e8tre moyen de la bobine (D) <span class=\"unit\">mm<\/span><\/label>\n <input type=\"number\" id=\"meanDiameter\" step=\"0.01\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"numberOfActiveCoils\">Nombre de bobines actives (Na)<\/label>\n <input type=\"number\" id=\"numberOfActiveCoils\" step=\"0.1\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"freeLength\">Longueur libre (L0) <span class=\"unit\">mm<\/span><\/label>\n <input type=\"number\" id=\"freeLength\" step=\"0.1\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"shearModulus\">Module de cisaillement (G) <span class=\"unit\">N\/mm\u00b2<\/span><\/label>\n <input type=\"number\" id=\"shearModulus\" step=\"100\" required>\n <\/div>\n <div class=\"input-group\">\n <label for=\"appliedForce\">Force appliqu\u00e9e (N) <span class=\"unit\">N<\/span><\/label>\n <input type=\"number\" id=\"appliedForce\" step=\"0.1\">\n <\/div>\n <div class=\"input-group\">\n <label for=\"lengthUnderLoad\">Longueur sous charge (L1) <span class=\"unit\">mm<\/span><\/label>\n <input type=\"number\" id=\"lengthUnderLoad\" step=\"0.1\">\n <\/div>\n <div class=\"input-group\">\n <label for=\"leftSeatCoils\">Ressorts de si\u00e8ge gauche (Nzl)<\/label>\n <input type=\"number\" id=\"leftSeatCoils\" step=\"0.1\" value=\"0\">\n <\/div>\n <div class=\"input-group\">\n <label for=\"rightSeatCoils\">Bobines de si\u00e8ge droite (Nzr)<\/label>\n <input type=\"number\" id=\"rightSeatCoils\" step=\"0.1\" value=\"0\">\n <\/div>\n <button type=\"submit\" class=\"calculate-btn\">Calculer<\/button>\n <input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n <\/div>\n\n \n <div id=\"results\" class=\"results section-results\">\n <h2>R\u00e9sultats des calculs<\/h2>\n <div class=\"result-item\">\n Taux de ressort (k) : <span class=\"result-value\" id=\"springRate\">0<\/span> N\/mm\n <\/div>\n <div class=\"result-item\">\n Hauteur solide : <span class=\"result-value\" id=\"solidHeight\">0<\/span> mm\n <\/div>\n <div class=\"result-item\" id=\"maxLoadResult\">\n Charge maximale: <span class=\"result-value\" id=\"maxLoad\">0<\/span> N\n <\/div>\n <div class=\"result-item\" id=\"maxDeflectionResult\">\n D\u00e9flexion maximale : <span class=\"result-value\" id=\"maxDeflection\">0<\/span> mm\n <\/div>\n <div class=\"result-item\" id=\"forceAtL1Result\" style=\"display: none;\">\n Force \u00e0 la longueur L1 : <span class=\"result-value\" id=\"forceAtL1\">0<\/span> N\n <\/div>\n <div class=\"result-item\" id=\"deflectionAtNResult\" style=\"display: none;\">\n D\u00e9flexion \u00e0 la force N : <span class=\"result-value\" id=\"deflectionAtN\">0<\/span> mm\n <\/div>\n <div class=\"result-item\">\n Diam\u00e8tre int\u00e9rieur (Di) : <span class=\"result-value\" id=\"innerDiameter\">0<\/span> mm\n <\/div>\n <div class=\"result-item\">\n Indice de ressort (C) : <span class=\"result-value\" id=\"springIndex\">0<\/span>\n <\/div>\n <div class=\"result-item\">\n Nombre total de bobines (Nt) : <span class=\"result-value\" id=\"totalCoils\">0<\/span>\n <\/div>\n <div class=\"result-item\">\n Facteur Wahl : <span class=\"result-value\" id=\"wahlFactor\">0<\/span>\n <\/div>\n <div class=\"result-item\" id=\"deflectionResult\" style=\"display: none;\">\n D\u00e9viation (L) : <span class=\"result-value\" id=\"deflection\">0<\/span> mm\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n document.getElementById('springCalculator').addEventListener('submit', function(e) {\n e.preventDefault();\n\n \/\/ Get input values\n const d = parseFloat(document.getElementById('wireDiameter').value);\n const D = parseFloat(document.getElementById('meanDiameter').value);\n const Na = parseFloat(document.getElementById('numberOfActiveCoils').value);\n const L0 = parseFloat(document.getElementById('freeLength').value);\n const G = parseFloat(document.getElementById('shearModulus').value);\n const N = document.getElementById('appliedForce').value !== '' ? parseFloat(document.getElementById('appliedForce').value) : null;\n const L1 = document.getElementById('lengthUnderLoad').value !== '' ? parseFloat(document.getElementById('lengthUnderLoad').value) : null;\n const Nzl = parseFloat(document.getElementById('leftSeatCoils').value) || 0;\n const Nzr = parseFloat(document.getElementById('rightSeatCoils').value) || 0;\n\n\n \/\/ Calculate spring rate (k)\n \/\/ Formula: k = (G * d^4) \/ (8 * D^3 * Na)\n const k = (G * Math.pow(d, 4)) \/ (8 * Math.pow(D, 3) * Na);\n\n \/\/ Calculate solid height\n \/\/ Assuming squared ends, total coils = Na + 2. For other ends, this might differ. Using Na for a simplified solid height based on active coils * diameter\n const totalCoils = Na + Nzl + Nzr;\n const solidHeight = totalCoils * d;\n\n\n \/\/ Calculate maximum deflection (Deflection to Solid Height)\n const maxDeflection = L0 - solidHeight;\n\n \/\/ Calculate maximum load (Load at Solid Height)\n const maxLoad = k * maxDeflection;\n\n \/\/ Calculate Inner Diameter (Di)\n const innerDiameter = D - d;\n\n\n \/\/ Display results that are always calculated\n document.getElementById('springRate').textContent = k.toFixed(2);\n document.getElementById('solidHeight').textContent = solidHeight.toFixed(2);\n document.getElementById('maxLoad').textContent = maxLoad.toFixed(2);\n document.getElementById('maxDeflection').textContent = maxDeflection.toFixed(2);\n document.getElementById('innerDiameter').textContent = innerDiameter.toFixed(2);\n\n\n \/\/ Calculate results based on N or L1 input\n document.getElementById('forceAtL1Result').style.display = 'none';\n document.getElementById('deflectionAtNResult').style.display = 'none';\n document.getElementById('deflectionResult').style.display = 'none';\n\n let calculatedDeflection = 0;\n\n if (N !== null) {\n \/\/ Calculate deflection at Applied Force N\n calculatedDeflection = N \/ k;\n document.getElementById('deflectionAtN').textContent = calculatedDeflection.toFixed(2);\n document.getElementById('deflectionAtNResult').style.display = 'block';\n\n } else if (L1 !== null) {\n \/\/ Calculate deflection (delta L) = L0 - L1\n calculatedDeflection = L0 - L1;\n \/\/ Calculate force at Length L1\n const forceAtL1 = k * calculatedDeflection;\n document.getElementById('forceAtL1').textContent = forceAtL1.toFixed(2);\n document.getElementById('forceAtL1Result').style.display = 'block';\n }\n\n \/\/ Display Deflection (L)\n document.getElementById('deflection').textContent = calculatedDeflection.toFixed(2);\n document.getElementById('deflectionResult').style.display = 'block';\n\n \/\/ Calculate Spring Index (C)\n const springIndex = D \/ d;\n document.getElementById('springIndex').textContent = springIndex.toFixed(2);\n\n \/\/ Display Total Coils (Nt)\n document.getElementById('totalCoils').textContent = totalCoils.toFixed(1); \/\/ Assuming totalCoils was calculated earlier\n\n \/\/ Calculate Wahl Factor (A common stress correction factor)\n \/\/ Formula: Kw = (4C - 1) \/ (4C - 4) + 0.615 \/ C\n const wahlFactor = (4 * springIndex - 1) \/ (4 * springIndex - 4) + 0.615 \/ springIndex;\n document.getElementById('wahlFactor').textContent = wahlFactor.toFixed(3);\n\n\n \/\/ Show results section\n document.getElementById('results').classList.add('active');\n });\n <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Discover the ultimate Compression Spring Design Calculator, your go-to tool for precise spring specifications and optimization. This comprehensive calculator allows engineers and designers to input…<\/p>","protected":false},"author":2,"featured_media":15893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[3434],"tags":[3679,3421,3675],"class_list":["post-15891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spring-calculator","tag-compression-calculator","tag-engineering-tool","tag-spring-design","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/05\/Compression-Spring-Design-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/15891","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=15891"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/15891\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media\/15893"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media?parent=15891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/categories?post=15891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/tags?post=15891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

D\u00e9couvrez le calculateur de conception de ressorts de compression ultime, votre outil de r\u00e9f\u00e9rence pour des sp\u00e9cifications et une optimisation pr\u00e9cises. Ce calculateur complet permet aux ing\u00e9nieurs et aux concepteurs de saisir les param\u00e8tres cl\u00e9s et d'obtenir des r\u00e9sultats d\u00e9taill\u00e9s pour la conception de ressorts de compression, garantissant ainsi des performances et une fiabilit\u00e9 \u00e9lev\u00e9es. Gr\u00e2ce \u00e0 des fonctionnalit\u00e9s intuitives et des calculs pr\u00e9cis, optimisez votre processus de conception et optimisez la fonctionnalit\u00e9 de vos ressorts. Parfait pour une multitude d'applications, notre calculateur contribue \u00e0 am\u00e9liorer l'efficacit\u00e9 et \u00e0 r\u00e9duire les erreurs de conception. Essayez-le d\u00e8s maintenant et r\u00e9volutionnez votre approche de la conception de ressorts.<\/p>\n\n\n