Calculadora de movimiento intermitente de poleas de correa<\/title>\n <style>\n :root {\n --primary-color: #3498db;\n --secondary-color: #2980b9;\n --text-color: #333;\n --light-gray: #f5f5f5;\n --medium-gray: #e0e0e0;\n --border-color: #ddd;\n --success-color: #27ae60;\n }\n \n * {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n }\n \n body {\n color: var(--text-color);\n line-height: 1.6;\n font-size: 16px;\n padding: 20px;\n max-width: 1200px;\n margin: 0 auto;\n }\n \n .calculator-container {\n display: flex;\n flex-direction: column;\n gap: 40px;\n }\n \n \/* Parameter Explanation Section *\/\n .parameter-explanation {\n background-color: var(--light-gray);\n padding: 30px;\n border-radius: 10px;\n margin-bottom: 30px;\n }\n \n .parameter-explanation h3 {\n margin-bottom: 20px;\n color: var(--primary-color);\n }\n \n .parameter-list {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n }\n \n .parameter-item {\n display: flex;\n align-items: flex-start;\n gap: 10px;\n }\n \n .parameter-icon {\n background-color: var(--primary-color);\n color: white;\n width: 30px;\n height: 30px;\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n }\n \n \/* Diagram Section *\/\n .diagram-section {\n text-align: center;\n margin-bottom: 10px;\n }\n \n .diagram-section img,\n .diagram-section svg {\n max-width: 100%;\n height: auto;\n border: none;\n border-radius: 5px;\n margin: 0 auto;\n display: block;\n margin-bottom: 0;\n }\n \n .diagram-section h3 {\n margin-bottom: 20px;\n color: var(--primary-color);\n }\n \n \/* Calculator Form Section *\/\n .calculator-form {\n background-color: var(--light-gray);\n padding: 30px;\n border-radius: 10px;\n margin-bottom: 30px;\n }\n \n .calculator-form h3 {\n margin-bottom: 25px;\n color: var(--primary-color);\n text-align: center;\n }\n \n .form-grid {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n }\n \n .form-group {\n margin-bottom: 15px;\n }\n \n .form-group label {\n display: block;\n margin-bottom: 8px;\n font-weight: 600;\n }\n \n .form-group input,\n .form-group select {\n width: 100%;\n padding: 12px;\n border: 1px solid var(--border-color);\n border-radius: 5px;\n font-size: 16px;\n transition: border-color 0.3s;\n }\n \n .form-group input:focus,\n .form-group select:focus {\n border-color: var(--primary-color);\n outline: none;\n }\n \n .unit {\n display: inline-block;\n margin-left: 5px;\n color: #666;\n }\n \n .calculate-btn {\n background-color: var(--primary-color);\n color: white;\n border: none;\n padding: 12px 25px;\n font-size: 16px;\n font-weight: 600;\n border-radius: 5px;\n cursor: pointer;\n transition: background-color 0.3s;\n margin-top: 20px;\n width: 100%;\n max-width: 300px;\n }\n \n .calculate-btn:hover {\n background-color: var(--secondary-color);\n }\n \n \/* Results Section *\/\n .results-section {\n background-color: var(--light-gray);\n padding: 30px;\n border-radius: 10px;\n margin-bottom: 30px;\n display: none;\n }\n \n .results-section.active {\n display: block;\n animation: fadeIn 0.5s;\n }\n \n @keyframes fadeIn {\n from { opacity: 0; }\n to { opacity: 1; }\n }\n \n .results-section h3 {\n margin-bottom: 25px;\n color: var(--primary-color);\n text-align: center;\n }\n \n .results-grid {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n }\n \n .result-item {\n background-color: white;\n padding: 20px;\n border-radius: 5px;\n box-shadow: 0 2px 5px rgba(0,0,0,0.1);\n }\n \n .result-item h4 {\n margin-bottom: 10px;\n color: var(--primary-color);\n }\n \n .result-value {\n font-size: 1.8rem;\n font-weight: 700;\n color: var(--success-color);\n }\n \n \/* Responsive Styles *\/\n @media (max-width: 768px) {\n .form-grid, \n .results-grid,\n .parameter-list {\n grid-template-columns: 1fr;\n }\n \n .calculator-title h1 {\n font-size: 2rem;\n }\n \n .parameter-explanation,\n .calculator-form,\n .results-section {\n padding: 20px;\n }\n }\n \n \/* For image diagrams placeholder *\/\n .diagram-placeholder {\n background-color: var(--medium-gray);\n width: 100%;\n max-width: 600px;\n height: 350px;\n margin: 0 auto;\n display: flex;\n align-items: center;\n justify-content: center;\n border-radius: 5px;\n color: #666;\n font-weight: 600;\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"calculator-container\">\n \n <div class=\"parameter-explanation\">\n <h3>Par\u00e1metros clave explicados<\/h3>\n <div class=\"parameter-list\">\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">D<\/div>\n <div>\n <strong>Di\u00e1metro de la polea<\/strong>:El di\u00e1metro de la polea motriz o conducida en el sistema.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">\u03c9<\/div>\n <div>\n <strong>Velocidad angular<\/strong>:La velocidad de rotaci\u00f3n de la polea motriz.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">\u03b2<\/div>\n <div>\n <strong>\u00c1ngulo de movimiento<\/strong>:El \u00e1ngulo a trav\u00e9s del cual se mueve el miembro impulsado durante un ciclo.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">T<\/div>\n <div>\n <strong>Tiempo de ciclo<\/strong>:El tiempo total para un ciclo completo de movimiento.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">\u03c4<\/div>\n <div>\n <strong>Relaci\u00f3n de permanencia<\/strong>:La relaci\u00f3n entre el tiempo de permanencia y el tiempo total del ciclo.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">a<\/div>\n <div>\n <strong>Aceleraci\u00f3n<\/strong>:La tasa de cambio de velocidad durante el per\u00edodo de movimiento.\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n \n \n <div class=\"diagram-section\">\n <h3>Diagrama del sistema de movimiento intermitente<\/h3>\n <svg width=\"600\" height=\"350\" viewbox=\"0 0 600 350\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n \n <rect width=\"600\" height=\"350\" fill=\"#fafafa\" rx=\"5\" ry=\"5\"\/>\n \n \n <circle cx=\"200\" cy=\"150\" r=\"60\" fill=\"#fff\" stroke=\"#333\" stroke-width=\"2\"\/>\n <circle cx=\"200\" cy=\"150\" r=\"12\" fill=\"#3498db\" stroke=\"#2980b9\" stroke-width=\"1\"\/>\n <text x=\"200\" y=\"150\" text-anchor=\"middle\" dominant-baseline=\"middle\" font-size=\"16\" font-weight=\"bold\" fill=\"#fff\">D1<\/text>\n \n \n <circle cx=\"400\" cy=\"150\" r=\"80\" fill=\"#fff\" stroke=\"#333\" stroke-width=\"2\"\/>\n <circle cx=\"400\" cy=\"150\" r=\"12\" fill=\"#3498db\" stroke=\"#2980b9\" stroke-width=\"1\"\/>\n <text x=\"400\" y=\"150\" text-anchor=\"middle\" dominant-baseline=\"middle\" font-size=\"16\" font-weight=\"bold\" fill=\"#fff\">D2<\/text>\n \n \n <path d=\"M 257 120 C 300 120, 340 120, 343 120\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 257 180 C 300 180, 340 180, 343 180\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 200 90 A 60 60 0 0 1 257 120\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 200 210 A 60 60 0 0 0 257 180\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 400 70 A 80 80 0 0 0 343 120\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 400 230 A 80 80 0 0 1 343 180\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n \n \n <line x1=\"140\" y1=\"150\" x2=\"200\" y2=\"150\" stroke=\"#666\" stroke-width=\"6\"\/>\n <polygon points=\"135,140 125,150 135,160\" fill=\"#666\"\/>\n \n \n <path d=\"M 400 150 L 470 150\" stroke=\"#e74c3c\" stroke-width=\"2.5\" stroke-dasharray=\"5,3\"\/>\n <path d=\"M 400 150 L 450 100\" stroke=\"#e74c3c\" stroke-width=\"2.5\"\/>\n <path d=\"M 420 150 A 20 20 0 0 0 430 135\" stroke=\"#e74c3c\" stroke-width=\"2.5\" fill=\"none\"\/>\n <text x=\"425\" y=\"125\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"bold\" fill=\"#e74c3c\">\u03b2<\/text>\n \n \n <path d=\"M 200 150 L 200 80\" stroke=\"#27ae60\" stroke-width=\"2.5\"\/>\n <path d=\"M 185 110 A 30 30 0 0 1 215 110\" stroke=\"#27ae60\" stroke-width=\"2.5\" fill=\"none\" stroke-dasharray=\"3,2\"\/>\n <text x=\"230\" y=\"100\" font-size=\"16\" font-weight=\"bold\" fill=\"#27ae60\">\u03c9<\/text>\n \n \n <text x=\"200\" y=\"250\" text-anchor=\"middle\" font-size=\"14\" fill=\"#333\" font-weight=\"bold\">Polea motriz<\/text>\n <text x=\"400\" y=\"250\" text-anchor=\"middle\" font-size=\"14\" fill=\"#333\" font-weight=\"bold\">Polea conducida<\/text>\n <text x=\"200\" y=\"280\" text-anchor=\"middle\" font-size=\"12\" fill=\"#666\">Rotaci\u00f3n continua<\/text>\n <text x=\"400\" y=\"280\" text-anchor=\"middle\" font-size=\"12\" fill=\"#666\">Movimiento intermitente<\/text>\n <\/svg>\n <\/div>\n \n \n <div class=\"calculator-form\">\n <h3>Par\u00e1metros de movimiento intermitente<\/h3>\n <form id=\"motionCalculatorForm\" action=\"\">\n <div class=\"form-grid\">\n <div class=\"form-group\">\n <label for=\"pulleyDiameter\">Di\u00e1metro de la polea motriz<\/label>\n <input type=\"number\" id=\"pulleyDiameter\" name=\"pulleyDiameter\" step=\"0.01\" required>\n <span class=\"unit\">mm<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"driverPulleyDiameter\">Di\u00e1metro de la polea conducida<\/label>\n <input type=\"number\" id=\"driverPulleyDiameter\" name=\"driverPulleyDiameter\" step=\"0.01\" required>\n <span class=\"unit\">mm<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"angularVelocity\">Velocidad angular<\/label>\n <input type=\"number\" id=\"angularVelocity\" name=\"angularVelocity\" step=\"0.01\" required>\n <span class=\"unit\">rpm<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"motionAngle\">\u00c1ngulo de movimiento<\/label>\n <input type=\"number\" id=\"motionAngle\" name=\"motionAngle\" step=\"0.1\" required>\n <span class=\"unit\">grados<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"dwellRatio\">Relaci\u00f3n de permanencia<\/label>\n <input type=\"number\" id=\"dwellRatio\" name=\"dwellRatio\" min=\"0\" max=\"1\" step=\"0.01\" required>\n <span class=\"unit\">(0-1)<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"motionProfile\">Perfil de movimiento<\/label>\n <select id=\"motionProfile\" name=\"motionProfile\" required>\n <option value=\"modified-sine\">Seno modificado<\/option>\n <option value=\"trapezoidal\">Trapezoidal<\/option>\n <option value=\"cycloidal\">Cicloidal<\/option>\n <option value=\"modified-trapezoidal\">Trapezoidal modificado<\/option>\n <\/select>\n <\/div>\n <\/div>\n \n <div style=\"text-align: center; margin-top: 20px;\">\n <button type=\"button\" class=\"calculate-btn\" onclick=\"calculateMotion()\">Calcule<\/button>\n <\/div>\n <input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n <\/div>\n \n \n <div class=\"results-section\" id=\"resultsSection\">\n <h3>Resultados de los c\u00e1lculos<\/h3>\n <div class=\"results-grid\">\n <div class=\"result-item\">\n <h4>Tiempo de ciclo<\/h4>\n <div class=\"result-value\" id=\"cycleTimeResult\">0.00<\/div>\n <span class=\"unit\">art\u00edculos de segunda clase<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Tiempo de movimiento<\/h4>\n <div class=\"result-value\" id=\"motionTimeResult\">0.00<\/div>\n <span class=\"unit\">art\u00edculos de segunda clase<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Tiempo de permanencia<\/h4>\n <div class=\"result-value\" id=\"dwellTimeResult\">0.00<\/div>\n <span class=\"unit\">art\u00edculos de segunda clase<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Velocidad m\u00e1xima<\/h4>\n <div class=\"result-value\" id=\"peakVelocityResult\">0.00<\/div>\n <span class=\"unit\">mm\/s<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Aceleraci\u00f3n m\u00e1xima<\/h4>\n <div class=\"result-value\" id=\"peakAccelerationResult\">0.00<\/div>\n <span class=\"unit\">mm\/s\u00b2<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Par RMS<\/h4>\n <div class=\"result-value\" id=\"rmsTorqueResult\">0.00<\/div>\n <span class=\"unit\">N-m<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n function calculateMotion() {\n \/\/ Get input values\n const pulleyDiameter = parseFloat(document.getElementById('pulleyDiameter').value);\n const drivenPulleyDiameter = parseFloat(document.getElementById('driverPulleyDiameter').value);\n const angularVelocity = parseFloat(document.getElementById('angularVelocity').value);\n const motionAngle = parseFloat(document.getElementById('motionAngle').value);\n const dwellRatio = parseFloat(document.getElementById('dwellRatio').value);\n const motionProfile = document.getElementById('motionProfile').value;\n \n \/\/ Convert angular velocity from rpm to rad\/s\n const angularVelocityRadS = angularVelocity * (2 * Math.PI) \/ 60;\n \n \/\/ Calculate cycle time (seconds)\n const cycleTime = 60 \/ angularVelocity;\n \n \/\/ Calculate dwell time\n const dwellTime = cycleTime * dwellRatio;\n \n \/\/ Calculate motion time\n const motionTime = cycleTime - dwellTime;\n \n \/\/ Calculate peak velocity based on motion profile\n \/\/ Simplified calculation - in a real implementation these would be more precise\n \/\/ based on the specific motion profile\n const displacement = (motionAngle * Math.PI \/ 180) * (drivenPulleyDiameter \/ 2);\n \n let peakVelocityFactor;\n let peakAccelerationFactor;\n \n switch (motionProfile) {\n case 'modified-sine':\n peakVelocityFactor = 1.57;\n peakAccelerationFactor = 4.93;\n break;\n case 'trapezoidal':\n peakVelocityFactor = 1.33;\n peakAccelerationFactor = 4.0;\n break;\n case 'cycloidal':\n peakVelocityFactor = 2.0;\n peakAccelerationFactor = 6.28;\n break;\n case 'modified-trapezoidal':\n peakVelocityFactor = 1.4;\n peakAccelerationFactor = 3.77;\n break;\n default:\n peakVelocityFactor = 1.57;\n peakAccelerationFactor = 4.93;\n }\n \n const avgVelocity = displacement \/ motionTime;\n const peakVelocity = avgVelocity * peakVelocityFactor;\n \n \/\/ Calculate peak acceleration\n const peakAcceleration = peakVelocity * peakAccelerationFactor \/ motionTime;\n \n \/\/ Calculate RMS torque (simplified model)\n \/\/ This is a very simplified approximation\n const inertia = 0.5 * Math.pow(drivenPulleyDiameter\/2000, 2) * 5; \/\/ Assuming 5kg mass\n const rmsTorque = inertia * peakAcceleration * 0.5 * (drivenPulleyDiameter\/2000);\n \n \/\/ Display results\n document.getElementById('cycleTimeResult').textContent = cycleTime.toFixed(3);\n document.getElementById('motionTimeResult').textContent = motionTime.toFixed(3);\n document.getElementById('dwellTimeResult').textContent = dwellTime.toFixed(3);\n document.getElementById('peakVelocityResult').textContent = peakVelocity.toFixed(2);\n document.getElementById('peakAccelerationResult').textContent = peakAcceleration.toFixed(2);\n document.getElementById('rmsTorqueResult').textContent = rmsTorque.toFixed(4);\n \n \/\/ Show results section\n document.getElementById('resultsSection').classList.add('active');\n }\n <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>The Belt Pulley Intermittent Motion Calculator helps you analyze and design systems with non-continuous motion transmission. Calculate timing, speed ratios, and positioning for intermittent belt…<\/p>","protected":false},"author":2,"featured_media":14987,"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":[3415],"tags":[3417,3416,3418],"class_list":["post-14967","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pulley-calculator","tag-belt-drive-calculator","tag-intermittent-motion-design","tag-pulley-system-analysis","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/03\/Belt-Pulley-Intermittent-Motion-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/posts\/14967","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/comments?post=14967"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/posts\/14967\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/media\/14987"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/media?parent=14967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/categories?post=14967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/tags?post=14967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":14967,"date":"2025-03-30T09:45:39","date_gmt":"2025-03-30T09:45:39","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=14967"},"modified":"2025-03-31T05:17:29","modified_gmt":"2025-03-31T05:17:29","slug":"belt-pulley-intermittent-motion-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/es\/belt-pulley-intermittent-motion-calculator\/","title":{"rendered":"Calculadora de movimiento intermitente de poleas de correa"},"content":{"rendered":"

La Calculadora de Movimiento Intermitente de Poleas de Correa le ayuda a analizar y dise\u00f1ar sistemas con transmisi\u00f3n de movimiento discontinuo. Calcule la sincronizaci\u00f3n, las relaciones de velocidad y el posicionamiento para configuraciones de transmisi\u00f3n por correa intermitente. Ideal para ingenieros mec\u00e1nicos que trabajan con mecanismos de indexaci\u00f3n, equipos de automatizaci\u00f3n y maquinaria de envasado. Esta herramienta en l\u00ednea gratuita mejora la precisi\u00f3n del dise\u00f1o y la evaluaci\u00f3n del rendimiento en sistemas de movimiento complejos. Simplifique su flujo de trabajo y obtenga resultados precisos r\u00e1pidamente.<\/p>\n\n\n\n\n\n\n \n \n Calculadora de movimiento intermitente de poleas de correa<\/title>\n <style>\n :root {\n --primary-color: #3498db;\n --secondary-color: #2980b9;\n --text-color: #333;\n --light-gray: #f5f5f5;\n --medium-gray: #e0e0e0;\n --border-color: #ddd;\n --success-color: #27ae60;\n }\n \n * {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n }\n \n body {\n color: var(--text-color);\n line-height: 1.6;\n font-size: 16px;\n padding: 20px;\n max-width: 1200px;\n margin: 0 auto;\n }\n \n .calculator-container {\n display: flex;\n flex-direction: column;\n gap: 40px;\n }\n \n \/* Parameter Explanation Section *\/\n .parameter-explanation {\n background-color: var(--light-gray);\n padding: 30px;\n border-radius: 10px;\n margin-bottom: 30px;\n }\n \n .parameter-explanation h3 {\n margin-bottom: 20px;\n color: var(--primary-color);\n }\n \n .parameter-list {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n }\n \n .parameter-item {\n display: flex;\n align-items: flex-start;\n gap: 10px;\n }\n \n .parameter-icon {\n background-color: var(--primary-color);\n color: white;\n width: 30px;\n height: 30px;\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n }\n \n \/* Diagram Section *\/\n .diagram-section {\n text-align: center;\n margin-bottom: 10px;\n }\n \n .diagram-section img,\n .diagram-section svg {\n max-width: 100%;\n height: auto;\n border: none;\n border-radius: 5px;\n margin: 0 auto;\n display: block;\n margin-bottom: 0;\n }\n \n .diagram-section h3 {\n margin-bottom: 20px;\n color: var(--primary-color);\n }\n \n \/* Calculator Form Section *\/\n .calculator-form {\n background-color: var(--light-gray);\n padding: 30px;\n border-radius: 10px;\n margin-bottom: 30px;\n }\n \n .calculator-form h3 {\n margin-bottom: 25px;\n color: var(--primary-color);\n text-align: center;\n }\n \n .form-grid {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n }\n \n .form-group {\n margin-bottom: 15px;\n }\n \n .form-group label {\n display: block;\n margin-bottom: 8px;\n font-weight: 600;\n }\n \n .form-group input,\n .form-group select {\n width: 100%;\n padding: 12px;\n border: 1px solid var(--border-color);\n border-radius: 5px;\n font-size: 16px;\n transition: border-color 0.3s;\n }\n \n .form-group input:focus,\n .form-group select:focus {\n border-color: var(--primary-color);\n outline: none;\n }\n \n .unit {\n display: inline-block;\n margin-left: 5px;\n color: #666;\n }\n \n .calculate-btn {\n background-color: var(--primary-color);\n color: white;\n border: none;\n padding: 12px 25px;\n font-size: 16px;\n font-weight: 600;\n border-radius: 5px;\n cursor: pointer;\n transition: background-color 0.3s;\n margin-top: 20px;\n width: 100%;\n max-width: 300px;\n }\n \n .calculate-btn:hover {\n background-color: var(--secondary-color);\n }\n \n \/* Results Section *\/\n .results-section {\n background-color: var(--light-gray);\n padding: 30px;\n border-radius: 10px;\n margin-bottom: 30px;\n display: none;\n }\n \n .results-section.active {\n display: block;\n animation: fadeIn 0.5s;\n }\n \n @keyframes fadeIn {\n from { opacity: 0; }\n to { opacity: 1; }\n }\n \n .results-section h3 {\n margin-bottom: 25px;\n color: var(--primary-color);\n text-align: center;\n }\n \n .results-grid {\n display: grid;\n grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n gap: 20px;\n }\n \n .result-item {\n background-color: white;\n padding: 20px;\n border-radius: 5px;\n box-shadow: 0 2px 5px rgba(0,0,0,0.1);\n }\n \n .result-item h4 {\n margin-bottom: 10px;\n color: var(--primary-color);\n }\n \n .result-value {\n font-size: 1.8rem;\n font-weight: 700;\n color: var(--success-color);\n }\n \n \/* Responsive Styles *\/\n @media (max-width: 768px) {\n .form-grid, \n .results-grid,\n .parameter-list {\n grid-template-columns: 1fr;\n }\n \n .calculator-title h1 {\n font-size: 2rem;\n }\n \n .parameter-explanation,\n .calculator-form,\n .results-section {\n padding: 20px;\n }\n }\n \n \/* For image diagrams placeholder *\/\n .diagram-placeholder {\n background-color: var(--medium-gray);\n width: 100%;\n max-width: 600px;\n height: 350px;\n margin: 0 auto;\n display: flex;\n align-items: center;\n justify-content: center;\n border-radius: 5px;\n color: #666;\n font-weight: 600;\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"calculator-container\">\n \n <div class=\"parameter-explanation\">\n <h3>Par\u00e1metros clave explicados<\/h3>\n <div class=\"parameter-list\">\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">D<\/div>\n <div>\n <strong>Di\u00e1metro de la polea<\/strong>:El di\u00e1metro de la polea motriz o conducida en el sistema.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">\u03c9<\/div>\n <div>\n <strong>Velocidad angular<\/strong>:La velocidad de rotaci\u00f3n de la polea motriz.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">\u03b2<\/div>\n <div>\n <strong>\u00c1ngulo de movimiento<\/strong>:El \u00e1ngulo a trav\u00e9s del cual se mueve el miembro impulsado durante un ciclo.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">T<\/div>\n <div>\n <strong>Tiempo de ciclo<\/strong>:El tiempo total para un ciclo completo de movimiento.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">\u03c4<\/div>\n <div>\n <strong>Relaci\u00f3n de permanencia<\/strong>:La relaci\u00f3n entre el tiempo de permanencia y el tiempo total del ciclo.\n <\/div>\n <\/div>\n <div class=\"parameter-item\">\n <div class=\"parameter-icon\">a<\/div>\n <div>\n <strong>Aceleraci\u00f3n<\/strong>:La tasa de cambio de velocidad durante el per\u00edodo de movimiento.\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n \n \n <div class=\"diagram-section\">\n <h3>Diagrama del sistema de movimiento intermitente<\/h3>\n <svg width=\"600\" height=\"350\" viewbox=\"0 0 600 350\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n \n <rect width=\"600\" height=\"350\" fill=\"#fafafa\" rx=\"5\" ry=\"5\"\/>\n \n \n <circle cx=\"200\" cy=\"150\" r=\"60\" fill=\"#fff\" stroke=\"#333\" stroke-width=\"2\"\/>\n <circle cx=\"200\" cy=\"150\" r=\"12\" fill=\"#3498db\" stroke=\"#2980b9\" stroke-width=\"1\"\/>\n <text x=\"200\" y=\"150\" text-anchor=\"middle\" dominant-baseline=\"middle\" font-size=\"16\" font-weight=\"bold\" fill=\"#fff\">D1<\/text>\n \n \n <circle cx=\"400\" cy=\"150\" r=\"80\" fill=\"#fff\" stroke=\"#333\" stroke-width=\"2\"\/>\n <circle cx=\"400\" cy=\"150\" r=\"12\" fill=\"#3498db\" stroke=\"#2980b9\" stroke-width=\"1\"\/>\n <text x=\"400\" y=\"150\" text-anchor=\"middle\" dominant-baseline=\"middle\" font-size=\"16\" font-weight=\"bold\" fill=\"#fff\">D2<\/text>\n \n \n <path d=\"M 257 120 C 300 120, 340 120, 343 120\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 257 180 C 300 180, 340 180, 343 180\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 200 90 A 60 60 0 0 1 257 120\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 200 210 A 60 60 0 0 0 257 180\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 400 70 A 80 80 0 0 0 343 120\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n <path d=\"M 400 230 A 80 80 0 0 1 343 180\" stroke=\"#333\" stroke-width=\"6\" fill=\"none\"\/>\n \n \n <line x1=\"140\" y1=\"150\" x2=\"200\" y2=\"150\" stroke=\"#666\" stroke-width=\"6\"\/>\n <polygon points=\"135,140 125,150 135,160\" fill=\"#666\"\/>\n \n \n <path d=\"M 400 150 L 470 150\" stroke=\"#e74c3c\" stroke-width=\"2.5\" stroke-dasharray=\"5,3\"\/>\n <path d=\"M 400 150 L 450 100\" stroke=\"#e74c3c\" stroke-width=\"2.5\"\/>\n <path d=\"M 420 150 A 20 20 0 0 0 430 135\" stroke=\"#e74c3c\" stroke-width=\"2.5\" fill=\"none\"\/>\n <text x=\"425\" y=\"125\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"bold\" fill=\"#e74c3c\">\u03b2<\/text>\n \n \n <path d=\"M 200 150 L 200 80\" stroke=\"#27ae60\" stroke-width=\"2.5\"\/>\n <path d=\"M 185 110 A 30 30 0 0 1 215 110\" stroke=\"#27ae60\" stroke-width=\"2.5\" fill=\"none\" stroke-dasharray=\"3,2\"\/>\n <text x=\"230\" y=\"100\" font-size=\"16\" font-weight=\"bold\" fill=\"#27ae60\">\u03c9<\/text>\n \n \n <text x=\"200\" y=\"250\" text-anchor=\"middle\" font-size=\"14\" fill=\"#333\" font-weight=\"bold\">Polea motriz<\/text>\n <text x=\"400\" y=\"250\" text-anchor=\"middle\" font-size=\"14\" fill=\"#333\" font-weight=\"bold\">Polea conducida<\/text>\n <text x=\"200\" y=\"280\" text-anchor=\"middle\" font-size=\"12\" fill=\"#666\">Rotaci\u00f3n continua<\/text>\n <text x=\"400\" y=\"280\" text-anchor=\"middle\" font-size=\"12\" fill=\"#666\">Movimiento intermitente<\/text>\n <\/svg>\n <\/div>\n \n \n <div class=\"calculator-form\">\n <h3>Par\u00e1metros de movimiento intermitente<\/h3>\n <form id=\"motionCalculatorForm\" action=\"\">\n <div class=\"form-grid\">\n <div class=\"form-group\">\n <label for=\"pulleyDiameter\">Di\u00e1metro de la polea motriz<\/label>\n <input type=\"number\" id=\"pulleyDiameter\" name=\"pulleyDiameter\" step=\"0.01\" required>\n <span class=\"unit\">mm<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"driverPulleyDiameter\">Di\u00e1metro de la polea conducida<\/label>\n <input type=\"number\" id=\"driverPulleyDiameter\" name=\"driverPulleyDiameter\" step=\"0.01\" required>\n <span class=\"unit\">mm<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"angularVelocity\">Velocidad angular<\/label>\n <input type=\"number\" id=\"angularVelocity\" name=\"angularVelocity\" step=\"0.01\" required>\n <span class=\"unit\">rpm<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"motionAngle\">\u00c1ngulo de movimiento<\/label>\n <input type=\"number\" id=\"motionAngle\" name=\"motionAngle\" step=\"0.1\" required>\n <span class=\"unit\">grados<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"dwellRatio\">Relaci\u00f3n de permanencia<\/label>\n <input type=\"number\" id=\"dwellRatio\" name=\"dwellRatio\" min=\"0\" max=\"1\" step=\"0.01\" required>\n <span class=\"unit\">(0-1)<\/span>\n <\/div>\n \n <div class=\"form-group\">\n <label for=\"motionProfile\">Perfil de movimiento<\/label>\n <select id=\"motionProfile\" name=\"motionProfile\" required>\n <option value=\"modified-sine\">Seno modificado<\/option>\n <option value=\"trapezoidal\">Trapezoidal<\/option>\n <option value=\"cycloidal\">Cicloidal<\/option>\n <option value=\"modified-trapezoidal\">Trapezoidal modificado<\/option>\n <\/select>\n <\/div>\n <\/div>\n \n <div style=\"text-align: center; margin-top: 20px;\">\n <button type=\"button\" class=\"calculate-btn\" onclick=\"calculateMotion()\">Calcule<\/button>\n <\/div>\n <input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n <\/div>\n \n \n <div class=\"results-section\" id=\"resultsSection\">\n <h3>Resultados de los c\u00e1lculos<\/h3>\n <div class=\"results-grid\">\n <div class=\"result-item\">\n <h4>Tiempo de ciclo<\/h4>\n <div class=\"result-value\" id=\"cycleTimeResult\">0.00<\/div>\n <span class=\"unit\">art\u00edculos de segunda clase<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Tiempo de movimiento<\/h4>\n <div class=\"result-value\" id=\"motionTimeResult\">0.00<\/div>\n <span class=\"unit\">art\u00edculos de segunda clase<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Tiempo de permanencia<\/h4>\n <div class=\"result-value\" id=\"dwellTimeResult\">0.00<\/div>\n <span class=\"unit\">art\u00edculos de segunda clase<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Velocidad m\u00e1xima<\/h4>\n <div class=\"result-value\" id=\"peakVelocityResult\">0.00<\/div>\n <span class=\"unit\">mm\/s<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Aceleraci\u00f3n m\u00e1xima<\/h4>\n <div class=\"result-value\" id=\"peakAccelerationResult\">0.00<\/div>\n <span class=\"unit\">mm\/s\u00b2<\/span>\n <\/div>\n \n <div class=\"result-item\">\n <h4>Par RMS<\/h4>\n <div class=\"result-value\" id=\"rmsTorqueResult\">0.00<\/div>\n <span class=\"unit\">N-m<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n function calculateMotion() {\n \/\/ Get input values\n const pulleyDiameter = parseFloat(document.getElementById('pulleyDiameter').value);\n const drivenPulleyDiameter = parseFloat(document.getElementById('driverPulleyDiameter').value);\n const angularVelocity = parseFloat(document.getElementById('angularVelocity').value);\n const motionAngle = parseFloat(document.getElementById('motionAngle').value);\n const dwellRatio = parseFloat(document.getElementById('dwellRatio').value);\n const motionProfile = document.getElementById('motionProfile').value;\n \n \/\/ Convert angular velocity from rpm to rad\/s\n const angularVelocityRadS = angularVelocity * (2 * Math.PI) \/ 60;\n \n \/\/ Calculate cycle time (seconds)\n const cycleTime = 60 \/ angularVelocity;\n \n \/\/ Calculate dwell time\n const dwellTime = cycleTime * dwellRatio;\n \n \/\/ Calculate motion time\n const motionTime = cycleTime - dwellTime;\n \n \/\/ Calculate peak velocity based on motion profile\n \/\/ Simplified calculation - in a real implementation these would be more precise\n \/\/ based on the specific motion profile\n const displacement = (motionAngle * Math.PI \/ 180) * (drivenPulleyDiameter \/ 2);\n \n let peakVelocityFactor;\n let peakAccelerationFactor;\n \n switch (motionProfile) {\n case 'modified-sine':\n peakVelocityFactor = 1.57;\n peakAccelerationFactor = 4.93;\n break;\n case 'trapezoidal':\n peakVelocityFactor = 1.33;\n peakAccelerationFactor = 4.0;\n break;\n case 'cycloidal':\n peakVelocityFactor = 2.0;\n peakAccelerationFactor = 6.28;\n break;\n case 'modified-trapezoidal':\n peakVelocityFactor = 1.4;\n peakAccelerationFactor = 3.77;\n break;\n default:\n peakVelocityFactor = 1.57;\n peakAccelerationFactor = 4.93;\n }\n \n const avgVelocity = displacement \/ motionTime;\n const peakVelocity = avgVelocity * peakVelocityFactor;\n \n \/\/ Calculate peak acceleration\n const peakAcceleration = peakVelocity * peakAccelerationFactor \/ motionTime;\n \n \/\/ Calculate RMS torque (simplified model)\n \/\/ This is a very simplified approximation\n const inertia = 0.5 * Math.pow(drivenPulleyDiameter\/2000, 2) * 5; \/\/ Assuming 5kg mass\n const rmsTorque = inertia * peakAcceleration * 0.5 * (drivenPulleyDiameter\/2000);\n \n \/\/ Display results\n document.getElementById('cycleTimeResult').textContent = cycleTime.toFixed(3);\n document.getElementById('motionTimeResult').textContent = motionTime.toFixed(3);\n document.getElementById('dwellTimeResult').textContent = dwellTime.toFixed(3);\n document.getElementById('peakVelocityResult').textContent = peakVelocity.toFixed(2);\n document.getElementById('peakAccelerationResult').textContent = peakAcceleration.toFixed(2);\n document.getElementById('rmsTorqueResult').textContent = rmsTorque.toFixed(4);\n \n \/\/ Show results section\n document.getElementById('resultsSection').classList.add('active');\n }\n <\/script>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>The Belt Pulley Intermittent Motion Calculator helps you analyze and design systems with non-continuous motion transmission. Calculate timing, speed ratios, and positioning for intermittent belt…<\/p>","protected":false},"author":2,"featured_media":14987,"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":[3415],"tags":[3417,3416,3418],"class_list":["post-14967","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pulley-calculator","tag-belt-drive-calculator","tag-intermittent-motion-design","tag-pulley-system-analysis","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2025\/03\/Belt-Pulley-Intermittent-Motion-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/posts\/14967","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/comments?post=14967"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/posts\/14967\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/media\/14987"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/media?parent=14967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/categories?post=14967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/es\/wp-json\/wp\/v2\/tags?post=14967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}