Press Brake Production Efficiency Calculator | Bending Cycle Time<\/title>\n <meta name=\"description\" content=\"Calculate press brake production cycle time, strokes per hour, and batch estimates.\">\n <link href=\"https:\/\/fonts.googleapis.com\/css2?family=JetBrains+Mono:wght@400;600;700&family=Outfit:wght@300;400;500;600;700&display=swap\" rel=\"stylesheet\">\n <style>\n #bending-calc-app {\n font-family: 'Outfit', sans-serif;\n max-width: 640px;\n margin: 0 auto;\n padding: 48px 16px;\n color: #1e293b;\n box-sizing: border-box;\n }\n #bending-calc-app *,\n #bending-calc-app *::before,\n #bending-calc-app *::after {\n box-sizing: border-box;\n }\n #bending-calc-app .bc-panel {\n background: #f8fafc;\n border-radius: 16px;\n padding: 32px;\n border: 1px solid #e2e8f0;\n box-shadow: 0 1px 3px rgba(0,0,0,0.06);\n }\n #bending-calc-app .bc-title {\n font-size: 20px;\n font-weight: 600;\n color: #334155;\n margin: 0 0 24px 0;\n }\n #bending-calc-app .bc-fields {\n display: flex;\n flex-direction: column;\n gap: 24px;\n }\n #bending-calc-app .bc-label {\n display: block;\n font-size: 14px;\n font-weight: 500;\n color: #475569;\n margin-bottom: 8px;\n }\n #bending-calc-app .bc-input {\n width: 100%;\n padding: 12px 16px;\n background: #fff;\n border: 1px solid #cbd5e1;\n border-radius: 8px;\n color: #1e293b;\n font-family: 'JetBrains Mono', monospace;\n font-size: 18px;\n outline: none;\n transition: border-color 0.2s, box-shadow 0.2s;\n }\n #bending-calc-app .bc-input:focus {\n border-color: #0ea5e9;\n box-shadow: 0 0 0 3px rgba(14,165,233,0.2);\n }\n #bending-calc-app .bc-or {\n text-align: center;\n color: #94a3b8;\n font-size: 14px;\n }\n #bending-calc-app .bc-efficiency-val {\n color: #0284c7;\n font-family: 'JetBrains Mono', monospace;\n }\n #bending-calc-app .bc-range {\n width: 100%;\n height: 12px;\n background: #e2e8f0;\n border-radius: 8px;\n appearance: none;\n -webkit-appearance: none;\n cursor: pointer;\n accent-color: #0ea5e9;\n }\n #bending-calc-app .bc-hint {\n font-size: 12px;\n color: #94a3b8;\n margin-top: 4px;\n }\n #bending-calc-app .bc-btn-wrap {\n display: flex;\n justify-content: center;\n }\n #bending-calc-app .bc-btn {\n width: 33.33%;\n padding: 14px 0;\n background: #0284c7;\n color: #fff;\n font-size: 20px;\n font-weight: 600;\n font-family: 'Outfit', sans-serif;\n border: none;\n border-radius: 12px;\n cursor: pointer;\n transition: background 0.2s, box-shadow 0.2s;\n box-shadow: 0 2px 6px rgba(2,132,199,0.3);\n }\n #bending-calc-app .bc-btn:hover {\n background: #0ea5e9;\n box-shadow: 0 4px 12px rgba(14,165,233,0.35);\n }\n #bending-calc-app .bc-results {\n margin-top: 32px;\n }\n #bending-calc-app .bc-results.bc-hidden {\n display: none;\n }\n #bending-calc-app .bc-result-cards {\n display: flex;\n flex-direction: column;\n gap: 24px;\n }\n #bending-calc-app .bc-card {\n background: #fff;\n border-radius: 12px;\n padding: 24px;\n border: 1px solid #e2e8f0;\n }\n #bending-calc-app .bc-card-label {\n font-size: 14px;\n color: #64748b;\n margin: 0 0 4px 0;\n }\n #bending-calc-app .bc-card-value {\n font-size: 30px;\n font-family: 'JetBrains Mono', monospace;\n font-weight: 700;\n margin: 0;\n }\n #bending-calc-app .bc-color-sky { color: #0284c7; }\n #bending-calc-app .bc-color-green { color: #16a34a; }\n #bending-calc-app .bc-color-amber { color: #d97706; }\n #bending-calc-app .bc-color-purple { color: #9333ea; }\n #bending-calc-app .bc-stroke-section {\n margin-top: 32px;\n }\n #bending-calc-app .bc-stroke-label {\n font-size: 14px;\n color: #64748b;\n margin-bottom: 12px;\n }\n #bending-calc-app .bc-stroke-bar {\n height: 12px;\n background: #e2e8f0;\n border-radius: 999px;\n overflow: hidden;\n display: flex;\n gap: 4px;\n padding: 4px;\n }\n #bending-calc-app .bc-stroke-fill {\n flex: 1;\n background: rgba(14,165,233,0.7);\n border-radius: 4px;\n transition: transform 0.15s ease-out, opacity 0.15s ease-out;\n transform: scaleY(0.3);\n opacity: 0.6;\n }\n <\/style>\n<\/head>\n<body>\n <div id=\"bending-calc-app\">\n <div class=\"bc-panel\">\n <h2 class=\"bc-title\">Input Parameters<\/h2>\n <div class=\"bc-fields\">\n <div>\n <label class=\"bc-label\">Strokes Per Minute (SPM)<\/label>\n <input type=\"number\" id=\"bc-spm\" min=\"0\" step=\"0.1\" class=\"bc-input\">\n <\/div>\n <div class=\"bc-or\">\u2014 or \u2014<\/div>\n <div>\n <label class=\"bc-label\">Cycle Time per Bend (seconds)<\/label>\n <input type=\"number\" id=\"bc-cycleTime\" min=\"0\" step=\"0.1\" class=\"bc-input\">\n <\/div>\n <div>\n <label class=\"bc-label\">Bends per Product<\/label>\n <input type=\"number\" id=\"bc-bendsPerProduct\" min=\"1\" step=\"1\" class=\"bc-input\">\n <\/div>\n <div>\n <label class=\"bc-label\">\n Efficiency \/ Uptime <span id=\"bc-efficiencyValue\" class=\"bc-efficiency-val\">80%<\/span>\n <\/label>\n <input type=\"range\" id=\"bc-efficiency\" min=\"0\" max=\"100\" value=\"80\" class=\"bc-range\">\n <p class=\"bc-hint\">Accounts for material handling, setup, and operator fatigue<\/p>\n <\/div>\n <div>\n <label class=\"bc-label\">Batch Quantity (optional)<\/label>\n <input type=\"number\" id=\"bc-batchQty\" min=\"1\" step=\"1\" class=\"bc-input\">\n <\/div>\n <div class=\"bc-btn-wrap\">\n <button type=\"button\" id=\"bc-calcBtn\" class=\"bc-btn\">Calculate<\/button>\n <\/div>\n <\/div>\n <\/div>\n\n <div id=\"bc-resultsBlock\" class=\"bc-panel bc-results bc-hidden\">\n <h2 class=\"bc-title\">Results<\/h2>\n <div class=\"bc-result-cards\">\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Effective Strokes Per Hour<\/p>\n <p id=\"bc-resultSPH\" class=\"bc-card-value bc-color-sky\">\u2014<\/p>\n <\/div>\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Cycle Time per Bend (s)<\/p>\n <p id=\"bc-resultCycleTime\" class=\"bc-card-value bc-color-green\">\u2014<\/p>\n <\/div>\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Time per Product (with bends)<\/p>\n <p id=\"bc-resultTimePerProduct\" class=\"bc-card-value bc-color-amber\">\u2014<\/p>\n <\/div>\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Batch Total Time<\/p>\n <p id=\"bc-resultBatchTime\" class=\"bc-card-value bc-color-purple\">\u2014<\/p>\n <\/div>\n <\/div>\n <div class=\"bc-stroke-section\">\n <p class=\"bc-stroke-label\">Bending stroke rhythm<\/p>\n <div id=\"bc-strokeBar\" class=\"bc-stroke-bar\">\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n (function() {\n var spmInput = document.getElementById('bc-spm');\n var cycleTimeInput = document.getElementById('bc-cycleTime');\n var bendsInput = document.getElementById('bc-bendsPerProduct');\n var efficiencyInput = document.getElementById('bc-efficiency');\n var batchInput = document.getElementById('bc-batchQty');\n var efficiencyValue = document.getElementById('bc-efficiencyValue');\n var calcBtn = document.getElementById('bc-calcBtn');\n var resultsBlock = document.getElementById('bc-resultsBlock');\n var resultSPH = document.getElementById('bc-resultSPH');\n var resultCycleTime = document.getElementById('bc-resultCycleTime');\n var resultTimePerProduct = document.getElementById('bc-resultTimePerProduct');\n var resultBatchTime = document.getElementById('bc-resultBatchTime');\n var strokeBar = document.getElementById('bc-strokeBar');\n\n var animationInterval = null;\n\n function formatNumber(n) {\n if (n >= 1000) return n.toLocaleString('en-US', { maximumFractionDigits: 1 });\n if (n >= 1) return n.toFixed(1);\n return n.toFixed(2);\n }\n\n function formatTime(seconds) {\n if (seconds >= 3600) {\n var h = Math.floor(seconds \/ 3600);\n var m = Math.floor((seconds % 3600) \/ 60);\n return h + 'h ' + m + 'm';\n }\n if (seconds >= 60) {\n var m = Math.floor(seconds \/ 60);\n var s = Math.round(seconds % 60);\n return m + 'm ' + s + 's';\n }\n return formatNumber(seconds) + ' s';\n }\n\n function calculate() {\n var efficiency = efficiencyInput.value \/ 100;\n efficiencyValue.textContent = efficiencyInput.value + '%';\n var bends = Math.max(1, parseInt(bendsInput.value) || 1);\n var batch = Math.max(1, parseInt(batchInput.value) || 1);\n\n var sph, cycleTimeSec;\n var spmVal = parseFloat(spmInput.value);\n var cycleVal = parseFloat(cycleTimeInput.value);\n\n if (spmVal > 0 && !cycleVal) {\n sph = spmVal * 60;\n cycleTimeSec = 3600 \/ sph;\n } else if (cycleVal > 0 && !spmVal) {\n cycleTimeSec = cycleVal;\n sph = 3600 \/ cycleTimeSec;\n } else if (spmVal > 0 && cycleVal > 0) {\n sph = spmVal * 60;\n cycleTimeSec = 3600 \/ sph;\n } else {\n resultSPH.textContent = '\u2014';\n resultCycleTime.textContent = '\u2014';\n resultTimePerProduct.textContent = '\u2014';\n resultBatchTime.textContent = '\u2014';\n stopStrokeAnimation();\n resultsBlock.classList.remove('bc-hidden');\n return;\n }\n\n var effectiveSPH = sph * efficiency;\n var timePerProduct = cycleTimeSec * bends;\n var batchTotalTime = timePerProduct * batch;\n\n resultSPH.textContent = formatNumber(effectiveSPH);\n resultCycleTime.textContent = formatNumber(cycleTimeSec);\n resultTimePerProduct.textContent = formatNumber(timePerProduct) + ' s';\n resultBatchTime.textContent = formatTime(batchTotalTime);\n\n startStrokeAnimation(cycleTimeSec);\n resultsBlock.classList.remove('bc-hidden');\n }\n\n function startStrokeAnimation(cycleTimeSec) {\n if (animationInterval) clearInterval(animationInterval);\n var bars = strokeBar.querySelectorAll('.bc-stroke-fill');\n var idx = 0;\n var intervalMs = (cycleTimeSec \/ bars.length) * 1000;\n\n for (var i = 0; i < bars.length; i++) {\n bars[i].style.transform = 'scaleY(0.3)';\n bars[i].style.opacity = '0.6';\n }\n\n function tick() {\n for (var i = 0; i < bars.length; i++) {\n if (i === idx) {\n bars[i].style.transform = 'scaleY(1)';\n bars[i].style.opacity = '1';\n } else {\n bars[i].style.transform = 'scaleY(0.3)';\n bars[i].style.opacity = '0.6';\n }\n }\n idx = (idx + 1) % bars.length;\n }\n\n tick();\n animationInterval = setInterval(tick, intervalMs);\n }\n\n function stopStrokeAnimation() {\n if (animationInterval) {\n clearInterval(animationInterval);\n animationInterval = null;\n }\n var bars = strokeBar.querySelectorAll('.bc-stroke-fill');\n for (var i = 0; i < bars.length; i++) {\n bars[i].style.transform = 'scaleY(0.3)';\n bars[i].style.opacity = '0.6';\n }\n }\n\n efficiencyInput.addEventListener('input', function() {\n efficiencyValue.textContent = efficiencyInput.value + '%';\n });\n spmInput.addEventListener('input', function() { if (spmInput.value) cycleTimeInput.value = ''; });\n cycleTimeInput.addEventListener('input', function() { if (cycleTimeInput.value) spmInput.value = ''; });\n\n calcBtn.addEventListener('click', calculate);\n })();\n <\/script>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>The Press Brake Production Efficiency Calculator is a practical tool designed to help sheet metal manufacturers estimate bending productivity and optimize workshop performance. By entering…<\/p>","protected":false},"author":2,"featured_media":24350,"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":[8413],"tags":[8484,2578,287,1520,2396],"class_list":["post-24346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unit-and-industry-standard-conversion","tag-bending-productivity","tag-manufacturing-tools","tag-press-brake","tag-production-efficiency","tag-sheet-metal","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2026\/03\/Press-Brake-Production-Efficiency-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/24346","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=24346"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/24346\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media\/24350"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media?parent=24346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/categories?post=24346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/tags?post=24346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":24346,"date":"2026-03-13T02:30:35","date_gmt":"2026-03-13T02:30:35","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=24346"},"modified":"2026-03-13T03:19:10","modified_gmt":"2026-03-13T03:19:10","slug":"press-brake-production-efficiency-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/fr\/press-brake-production-efficiency-calculator\/","title":{"rendered":"Press Brake Production Efficiency Calculator"},"content":{"rendered":"\n

The Press Brake Production Efficiency Calculator<\/strong> is a practical tool designed to help sheet metal manufacturers estimate bending productivity and optimize workshop performance. By entering key parameters such as bending time, setup time, number of parts, and production cycles, the Press Brake Production Efficiency Calculator<\/strong> quickly evaluates overall efficiency and production capacity. This tool is especially useful for production managers, engineers, and metal fabrication businesses looking to reduce downtime, improve workflow planning, and maximize machine utilization. With accurate efficiency insights, manufacturers can better schedule jobs, increase output, and improve the return on investment of their press brake equipment.<\/p>\n\n\n\n\n\n\n \n \n Press Brake Production Efficiency Calculator | Bending Cycle Time<\/title>\n <meta name=\"description\" content=\"Calculate press brake production cycle time, strokes per hour, and batch estimates.\">\n <link href=\"https:\/\/fonts.googleapis.com\/css2?family=JetBrains+Mono:wght@400;600;700&family=Outfit:wght@300;400;500;600;700&display=swap\" rel=\"stylesheet\">\n <style>\n #bending-calc-app {\n font-family: 'Outfit', sans-serif;\n max-width: 640px;\n margin: 0 auto;\n padding: 48px 16px;\n color: #1e293b;\n box-sizing: border-box;\n }\n #bending-calc-app *,\n #bending-calc-app *::before,\n #bending-calc-app *::after {\n box-sizing: border-box;\n }\n #bending-calc-app .bc-panel {\n background: #f8fafc;\n border-radius: 16px;\n padding: 32px;\n border: 1px solid #e2e8f0;\n box-shadow: 0 1px 3px rgba(0,0,0,0.06);\n }\n #bending-calc-app .bc-title {\n font-size: 20px;\n font-weight: 600;\n color: #334155;\n margin: 0 0 24px 0;\n }\n #bending-calc-app .bc-fields {\n display: flex;\n flex-direction: column;\n gap: 24px;\n }\n #bending-calc-app .bc-label {\n display: block;\n font-size: 14px;\n font-weight: 500;\n color: #475569;\n margin-bottom: 8px;\n }\n #bending-calc-app .bc-input {\n width: 100%;\n padding: 12px 16px;\n background: #fff;\n border: 1px solid #cbd5e1;\n border-radius: 8px;\n color: #1e293b;\n font-family: 'JetBrains Mono', monospace;\n font-size: 18px;\n outline: none;\n transition: border-color 0.2s, box-shadow 0.2s;\n }\n #bending-calc-app .bc-input:focus {\n border-color: #0ea5e9;\n box-shadow: 0 0 0 3px rgba(14,165,233,0.2);\n }\n #bending-calc-app .bc-or {\n text-align: center;\n color: #94a3b8;\n font-size: 14px;\n }\n #bending-calc-app .bc-efficiency-val {\n color: #0284c7;\n font-family: 'JetBrains Mono', monospace;\n }\n #bending-calc-app .bc-range {\n width: 100%;\n height: 12px;\n background: #e2e8f0;\n border-radius: 8px;\n appearance: none;\n -webkit-appearance: none;\n cursor: pointer;\n accent-color: #0ea5e9;\n }\n #bending-calc-app .bc-hint {\n font-size: 12px;\n color: #94a3b8;\n margin-top: 4px;\n }\n #bending-calc-app .bc-btn-wrap {\n display: flex;\n justify-content: center;\n }\n #bending-calc-app .bc-btn {\n width: 33.33%;\n padding: 14px 0;\n background: #0284c7;\n color: #fff;\n font-size: 20px;\n font-weight: 600;\n font-family: 'Outfit', sans-serif;\n border: none;\n border-radius: 12px;\n cursor: pointer;\n transition: background 0.2s, box-shadow 0.2s;\n box-shadow: 0 2px 6px rgba(2,132,199,0.3);\n }\n #bending-calc-app .bc-btn:hover {\n background: #0ea5e9;\n box-shadow: 0 4px 12px rgba(14,165,233,0.35);\n }\n #bending-calc-app .bc-results {\n margin-top: 32px;\n }\n #bending-calc-app .bc-results.bc-hidden {\n display: none;\n }\n #bending-calc-app .bc-result-cards {\n display: flex;\n flex-direction: column;\n gap: 24px;\n }\n #bending-calc-app .bc-card {\n background: #fff;\n border-radius: 12px;\n padding: 24px;\n border: 1px solid #e2e8f0;\n }\n #bending-calc-app .bc-card-label {\n font-size: 14px;\n color: #64748b;\n margin: 0 0 4px 0;\n }\n #bending-calc-app .bc-card-value {\n font-size: 30px;\n font-family: 'JetBrains Mono', monospace;\n font-weight: 700;\n margin: 0;\n }\n #bending-calc-app .bc-color-sky { color: #0284c7; }\n #bending-calc-app .bc-color-green { color: #16a34a; }\n #bending-calc-app .bc-color-amber { color: #d97706; }\n #bending-calc-app .bc-color-purple { color: #9333ea; }\n #bending-calc-app .bc-stroke-section {\n margin-top: 32px;\n }\n #bending-calc-app .bc-stroke-label {\n font-size: 14px;\n color: #64748b;\n margin-bottom: 12px;\n }\n #bending-calc-app .bc-stroke-bar {\n height: 12px;\n background: #e2e8f0;\n border-radius: 999px;\n overflow: hidden;\n display: flex;\n gap: 4px;\n padding: 4px;\n }\n #bending-calc-app .bc-stroke-fill {\n flex: 1;\n background: rgba(14,165,233,0.7);\n border-radius: 4px;\n transition: transform 0.15s ease-out, opacity 0.15s ease-out;\n transform: scaleY(0.3);\n opacity: 0.6;\n }\n <\/style>\n<\/head>\n<body>\n <div id=\"bending-calc-app\">\n <div class=\"bc-panel\">\n <h2 class=\"bc-title\">Input Parameters<\/h2>\n <div class=\"bc-fields\">\n <div>\n <label class=\"bc-label\">Strokes Per Minute (SPM)<\/label>\n <input type=\"number\" id=\"bc-spm\" min=\"0\" step=\"0.1\" class=\"bc-input\">\n <\/div>\n <div class=\"bc-or\">\u2014 or \u2014<\/div>\n <div>\n <label class=\"bc-label\">Cycle Time per Bend (seconds)<\/label>\n <input type=\"number\" id=\"bc-cycleTime\" min=\"0\" step=\"0.1\" class=\"bc-input\">\n <\/div>\n <div>\n <label class=\"bc-label\">Bends per Product<\/label>\n <input type=\"number\" id=\"bc-bendsPerProduct\" min=\"1\" step=\"1\" class=\"bc-input\">\n <\/div>\n <div>\n <label class=\"bc-label\">\n Efficiency \/ Uptime <span id=\"bc-efficiencyValue\" class=\"bc-efficiency-val\">80%<\/span>\n <\/label>\n <input type=\"range\" id=\"bc-efficiency\" min=\"0\" max=\"100\" value=\"80\" class=\"bc-range\">\n <p class=\"bc-hint\">Accounts for material handling, setup, and operator fatigue<\/p>\n <\/div>\n <div>\n <label class=\"bc-label\">Batch Quantity (optional)<\/label>\n <input type=\"number\" id=\"bc-batchQty\" min=\"1\" step=\"1\" class=\"bc-input\">\n <\/div>\n <div class=\"bc-btn-wrap\">\n <button type=\"button\" id=\"bc-calcBtn\" class=\"bc-btn\">Calculate<\/button>\n <\/div>\n <\/div>\n <\/div>\n\n <div id=\"bc-resultsBlock\" class=\"bc-panel bc-results bc-hidden\">\n <h2 class=\"bc-title\">Results<\/h2>\n <div class=\"bc-result-cards\">\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Effective Strokes Per Hour<\/p>\n <p id=\"bc-resultSPH\" class=\"bc-card-value bc-color-sky\">\u2014<\/p>\n <\/div>\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Cycle Time per Bend (s)<\/p>\n <p id=\"bc-resultCycleTime\" class=\"bc-card-value bc-color-green\">\u2014<\/p>\n <\/div>\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Time per Product (with bends)<\/p>\n <p id=\"bc-resultTimePerProduct\" class=\"bc-card-value bc-color-amber\">\u2014<\/p>\n <\/div>\n <div class=\"bc-card\">\n <p class=\"bc-card-label\">Batch Total Time<\/p>\n <p id=\"bc-resultBatchTime\" class=\"bc-card-value bc-color-purple\">\u2014<\/p>\n <\/div>\n <\/div>\n <div class=\"bc-stroke-section\">\n <p class=\"bc-stroke-label\">Bending stroke rhythm<\/p>\n <div id=\"bc-strokeBar\" class=\"bc-stroke-bar\">\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <div class=\"bc-stroke-fill\"><\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n (function() {\n var spmInput = document.getElementById('bc-spm');\n var cycleTimeInput = document.getElementById('bc-cycleTime');\n var bendsInput = document.getElementById('bc-bendsPerProduct');\n var efficiencyInput = document.getElementById('bc-efficiency');\n var batchInput = document.getElementById('bc-batchQty');\n var efficiencyValue = document.getElementById('bc-efficiencyValue');\n var calcBtn = document.getElementById('bc-calcBtn');\n var resultsBlock = document.getElementById('bc-resultsBlock');\n var resultSPH = document.getElementById('bc-resultSPH');\n var resultCycleTime = document.getElementById('bc-resultCycleTime');\n var resultTimePerProduct = document.getElementById('bc-resultTimePerProduct');\n var resultBatchTime = document.getElementById('bc-resultBatchTime');\n var strokeBar = document.getElementById('bc-strokeBar');\n\n var animationInterval = null;\n\n function formatNumber(n) {\n if (n >= 1000) return n.toLocaleString('en-US', { maximumFractionDigits: 1 });\n if (n >= 1) return n.toFixed(1);\n return n.toFixed(2);\n }\n\n function formatTime(seconds) {\n if (seconds >= 3600) {\n var h = Math.floor(seconds \/ 3600);\n var m = Math.floor((seconds % 3600) \/ 60);\n return h + 'h ' + m + 'm';\n }\n if (seconds >= 60) {\n var m = Math.floor(seconds \/ 60);\n var s = Math.round(seconds % 60);\n return m + 'm ' + s + 's';\n }\n return formatNumber(seconds) + ' s';\n }\n\n function calculate() {\n var efficiency = efficiencyInput.value \/ 100;\n efficiencyValue.textContent = efficiencyInput.value + '%';\n var bends = Math.max(1, parseInt(bendsInput.value) || 1);\n var batch = Math.max(1, parseInt(batchInput.value) || 1);\n\n var sph, cycleTimeSec;\n var spmVal = parseFloat(spmInput.value);\n var cycleVal = parseFloat(cycleTimeInput.value);\n\n if (spmVal > 0 && !cycleVal) {\n sph = spmVal * 60;\n cycleTimeSec = 3600 \/ sph;\n } else if (cycleVal > 0 && !spmVal) {\n cycleTimeSec = cycleVal;\n sph = 3600 \/ cycleTimeSec;\n } else if (spmVal > 0 && cycleVal > 0) {\n sph = spmVal * 60;\n cycleTimeSec = 3600 \/ sph;\n } else {\n resultSPH.textContent = '\u2014';\n resultCycleTime.textContent = '\u2014';\n resultTimePerProduct.textContent = '\u2014';\n resultBatchTime.textContent = '\u2014';\n stopStrokeAnimation();\n resultsBlock.classList.remove('bc-hidden');\n return;\n }\n\n var effectiveSPH = sph * efficiency;\n var timePerProduct = cycleTimeSec * bends;\n var batchTotalTime = timePerProduct * batch;\n\n resultSPH.textContent = formatNumber(effectiveSPH);\n resultCycleTime.textContent = formatNumber(cycleTimeSec);\n resultTimePerProduct.textContent = formatNumber(timePerProduct) + ' s';\n resultBatchTime.textContent = formatTime(batchTotalTime);\n\n startStrokeAnimation(cycleTimeSec);\n resultsBlock.classList.remove('bc-hidden');\n }\n\n function startStrokeAnimation(cycleTimeSec) {\n if (animationInterval) clearInterval(animationInterval);\n var bars = strokeBar.querySelectorAll('.bc-stroke-fill');\n var idx = 0;\n var intervalMs = (cycleTimeSec \/ bars.length) * 1000;\n\n for (var i = 0; i < bars.length; i++) {\n bars[i].style.transform = 'scaleY(0.3)';\n bars[i].style.opacity = '0.6';\n }\n\n function tick() {\n for (var i = 0; i < bars.length; i++) {\n if (i === idx) {\n bars[i].style.transform = 'scaleY(1)';\n bars[i].style.opacity = '1';\n } else {\n bars[i].style.transform = 'scaleY(0.3)';\n bars[i].style.opacity = '0.6';\n }\n }\n idx = (idx + 1) % bars.length;\n }\n\n tick();\n animationInterval = setInterval(tick, intervalMs);\n }\n\n function stopStrokeAnimation() {\n if (animationInterval) {\n clearInterval(animationInterval);\n animationInterval = null;\n }\n var bars = strokeBar.querySelectorAll('.bc-stroke-fill');\n for (var i = 0; i < bars.length; i++) {\n bars[i].style.transform = 'scaleY(0.3)';\n bars[i].style.opacity = '0.6';\n }\n }\n\n efficiencyInput.addEventListener('input', function() {\n efficiencyValue.textContent = efficiencyInput.value + '%';\n });\n spmInput.addEventListener('input', function() { if (spmInput.value) cycleTimeInput.value = ''; });\n cycleTimeInput.addEventListener('input', function() { if (cycleTimeInput.value) spmInput.value = ''; });\n\n calcBtn.addEventListener('click', calculate);\n })();\n <\/script>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>The Press Brake Production Efficiency Calculator is a practical tool designed to help sheet metal manufacturers estimate bending productivity and optimize workshop performance. By entering…<\/p>","protected":false},"author":2,"featured_media":24350,"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":[8413],"tags":[8484,2578,287,1520,2396],"class_list":["post-24346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unit-and-industry-standard-conversion","tag-bending-productivity","tag-manufacturing-tools","tag-press-brake","tag-production-efficiency","tag-sheet-metal","pmpro-has-access"],"acf":[],"jetpack_featured_media_url":"https:\/\/www.mechstream.com\/wp-content\/uploads\/2026\/03\/Press-Brake-Production-Efficiency-Calculator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/24346","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=24346"}],"version-history":[{"count":0,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/posts\/24346\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media\/24350"}],"wp:attachment":[{"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/media?parent=24346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/categories?post=24346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechstream.com\/fr\/wp-json\/wp\/v2\/tags?post=24346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}