{"id":17279,"date":"2026-07-27T08:56:14","date_gmt":"2026-07-27T08:56:14","guid":{"rendered":"https:\/\/www.dgcrane.com\/?p=17279"},"modified":"2026-07-27T08:56:17","modified_gmt":"2026-07-27T08:56:17","slug":"overhead-and-gantry-crane-actual-traveling-speed-calculator","status":"publish","type":"post","link":"https:\/\/www.dgcrane.com\/ko\/overhead-and-gantry-crane-actual-traveling-speed-calculator\/","title":{"rendered":"\uc624\ubc84\ud5e4\ub4dc \ubc0f \uac20\ud2b8\ub9ac \ud06c\ub808\uc778\uc758 \uc2e4\uc81c \uc774\ub3d9 \uc18d\ub3c4 \uacc4\uc0b0\uae30"},"content":{"rendered":"<div id=\"calculator\">\n    <style>\n        #calculator {\n            --primary-color: #0a3487;\n            --primary-hover: #F58423;\n            --error-color: #e53935;\n            --bg-color: #EAEEF7;\n            --text-color: #4a4a4a;\n            max-width: 545px;\n            padding: 30px;\n            background: var(--bg-color);\n            color: var(--text-color);\n            box-sizing: border-box;\n            transition: all 0.2s ease;\n        }\n        #calculator .calc-row {\n            margin-bottom: 18px;\n        }\n        #calculator label {\n            display: block;\n            font-size: 14px;\n            margin-bottom: 6px;\n        }\n        #calculator input,\n        #calculator select {\n            width: 100%;\n            height: 36px;\n            font-size: 16px;\n            border: 1px solid #ccc;\n            border-radius: 0;\n            padding: 0 10px;\n            box-sizing: border-box;\n            transition: all 0.2s ease;\n        }\n        #calculator input:focus,\n        #calculator select:focus {\n            border: 2px solid var(--primary-color);\n            outline: none;\n        }\n        #calculator input.error,\n        #calculator select.error {\n            border: 2px solid var(--error-color);\n        }\n        #calculator .error-msg {\n            color: var(--error-color);\n            font-size: 12px;\n            margin-top: 4px;\n            display: none;\n        }\n        #calculator .btn-group {\n            display: flex;\n            gap: 12px;\n            margin-top: 24px;\n        }\n        #calculator button {\n            flex: 1;\n            height: 34px;\n            line-height: 34px;\n            font-size: 14px;\n            border-radius: 0;\n            border: none;\n            cursor: pointer;\n            transition: all 0.2s ease;\n        }\n        #calculator #calc-submit {\n            background: var(--primary-color);\n            color: #fff;\n        }\n        #calculator #calc-submit:hover {\n            background: var(--primary-hover);\n        }\n        #calculator #calc-reset {\n            background: #ffffff;\n            color: var(--primary-color);\n            border: 1px solid var(--primary-color);\n        }\n        #calculator .result-wrap {\n            margin-top: 24px;\n            text-align: center;\n        }\n        #calculator #calc-result {\n            font-size: 40px;\n            font-weight: bold;\n            color: var(--primary-color);\n        }\n        @media (max-width: 768px) {\n            #calculator label,\n            #calculator button {\n                font-size: 0.28rem;\n            }\n            #calculator input,\n            #calculator select {\n                height: 0.7rem;\n                font-size: 0.28rem;\n            }\n            #calculator button {\n                height: 0.7rem;\n                line-height: 0.7rem;\n            }\n            #calculator .btn-group {\n                flex-direction: column;\n            }\n            #calculator button {\n                width: 100%;\n            }\n        }\n    <\/style>\n\n    <!-- Motor Rated Speed -->\n    <div class=\"calc-row\">\n        <label for=\"calculator-motorSpeed-select\">\ubaa8\ud130 \ub3d9\uae30 \uc18d\ub3c4(r\/min)<\/label>\n        <select id=\"calculator-motorSpeed-select\">\n            <option value=\"\" selected>\u2014 \ud45c\uc900 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\uac70\ub098 \uc544\ub798\uc5d0 \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uac12\uc744 \uc785\ub825\ud558\uc138\uc694 \u2014<\/option>\n            <option value=\"3000\">3000 r\/min, 2\uadf9(50Hz)<\/option>\n            <option value=\"1500\">1500 r\/min, 4\uadf9(50Hz)<\/option>\n            <option value=\"1000\">1000 r\/min, 6\uadf9(50Hz)<\/option>\n            <option value=\"750\">750 r\/min, 8\uadf9(50Hz)<\/option>\n            <option value=\"600\">600 r\/min, 10\uadf9(50Hz)<\/option>\n            <option value=\"3600\">3600 r\/min, 2\uadf9(60Hz)<\/option>\n            <option value=\"1800\">1800 r\/min, 4\uadf9(60Hz)<\/option>\n            <option value=\"1200\">1200 r\/min, 6\uadf9(60Hz)<\/option>\n            <option value=\"900\">900 r\/min, 8\uadf9(60Hz)<\/option>\n            <option value=\"720\">720 r\/min, 10\uadf9(60Hz)<\/option>\n        <\/select>\n        <input type=\"number\" id=\"calculator-motorSpeed\" placeholder=\"\ube44\ub3d9\uae30 \ubaa8\ud130\uc758 \uc2e4\uc81c \uc815\uaca9 \uc18d\ub3c4\ub97c \uc785\ub825\ud558\uc2ed\uc2dc\uc624.\">\n        <div class=\"error-msg\" id=\"error-motorSpeed\">\uc720\ud6a8\ud55c \uc591\uc218 \uc18d\ub3c4 \uac12\uc744 \uc120\ud0dd\ud558\uac70\ub098 \uc785\ub825\ud558\uc2ed\uc2dc\uc624.<\/div>\n    <\/div>\n\n    <!-- Wheel Diameter -->\n    <div class=\"calc-row\">\n        <label for=\"calculator-wheelDiam\">\ud720 \uc9c1\uacbd(cm)<\/label>\n        <input type=\"number\" step=\"0.01\" id=\"calculator-wheelDiam\" placeholder=\"\uc608\uc2dc: 25\">\n        <div class=\"error-msg\" id=\"error-wheelDiam\">\uc720\ud6a8\ud55c \uc591\uc218 \uc9c1\uacbd \uac12\uc744 \uc785\ub825\ud558\uc2ed\uc2dc\uc624.<\/div>\n    <\/div>\n\n    <!-- Reduction Ratio -->\n    <div class=\"calc-row\">\n        <label for=\"calculator-reduction\">\ucd1d \uac10\uc18c\uc728<\/label>\n        <input type=\"number\" step=\"0.01\" id=\"calculator-reduction\" placeholder=\"\uc608\uc2dc: 32.5\">\n        <div class=\"error-msg\" id=\"error-reduction\">\uc720\ud6a8\ud55c \uc591\uc131 \ube44\uc728 \uac12\uc744 \uc785\ub825\ud558\uc2ed\uc2dc\uc624.<\/div>\n    <\/div>\n\n    <div class=\"btn-group\">\n        <button id=\"calc-submit\">\uc774\ub3d9 \uc18d\ub3c4\ub97c \uacc4\uc0b0\ud558\uc138\uc694<\/button>\n        <button id=\"calc-reset\">\ubaa8\ub450 \ucd08\uae30\ud654<\/button>\n    <\/div>\n\n    <div class=\"result-wrap\">\n        <div>\uacc4\uc0b0\ub41c \uc2e4\uc81c \uc774\ub3d9 \uc18d\ub3c4(m\/min)<\/div>\n        <div id=\"calc-result\">0.00<\/div>\n        <small style=\"color:#666;\">\n    <\/div>\n\n    <script>\n        const CraneSpeedCalc = {\n            fields: [\"motorSpeed\", \"wheelDiam\", \"reduction\"],\n            setError: function(fieldName) {\n                const input = document.getElementById(\"calculator-\" + fieldName);\n                const errMsg = document.getElementById(\"error-\" + fieldName);\n                input.classList.add(\"error\");\n                errMsg.style.display = \"block\";\n            },\n            clearError: function(fieldName) {\n                const input = document.getElementById(\"calculator-\" + fieldName);\n                const errMsg = document.getElementById(\"error-\" + fieldName);\n                input.classList.remove(\"error\");\n                errMsg.style.display = \"none\";\n            },\n            getMotorSpeed: function() {\n                const select = document.getElementById(\"calculator-motorSpeed-select\");\n                const custom = document.getElementById(\"calculator-motorSpeed\");\n                if (select.value !== \"\") {\n                    return parseFloat(select.value);\n                } else if (custom.value.trim() !== \"\") {\n                    return parseFloat(custom.value);\n                }\n                return NaN;\n            },\n            validateInput: function() {\n                let isValid = true;\n                const motorSpeed = this.getMotorSpeed();\n                const wheelDiamCm = parseFloat(document.getElementById(\"calculator-wheelDiam\").value);\n                const reduction = parseFloat(document.getElementById(\"calculator-reduction\").value);\n\n                this.fields.forEach(f => this.clearError(f));\n\n                if (isNaN(motorSpeed) || motorSpeed <= 0) {\n                    this.setError(\"motorSpeed\");\n                    isValid = false;\n                }\n                if (isNaN(wheelDiamCm) || wheelDiamCm <= 0) {\n                    this.setError(\"wheelDiam\");\n                    isValid = false;\n                }\n                if (isNaN(reduction) || reduction <= 0) {\n                    this.setError(\"reduction\");\n                    isValid = false;\n                }\n                return isValid;\n            },\n            calculate: function() {\n                if (!this.validateInput()) return;\n                const n = this.getMotorSpeed();\n                const wheelDiamCm = parseFloat(document.getElementById(\"calculator-wheelDiam\").value);\n                const D = wheelDiamCm \/ 100;\n                const i = parseFloat(document.getElementById(\"calculator-reduction\").value);\n                const pi = 3.1415926;\n                const speed = (pi * n * D) \/ i;\n                document.getElementById(\"calc-result\").textContent = speed.toFixed(2);\n            },\n            resetAll: function() {\n                this.fields.forEach(f => {\n                    const input = document.getElementById(\"calculator-\" + f);\n                    input.value = \"\";\n                    this.clearError(f);\n                });\n                document.getElementById(\"calculator-motorSpeed-select\").selectedIndex = 0;\n                document.getElementById(\"calc-result\").textContent = \"0.00\";\n            },\n            bindEvents: function() {\n                const self = this;\n                document.getElementById(\"calc-submit\").addEventListener(\"click\", () => self.calculate());\n                document.getElementById(\"calc-reset\").addEventListener(\"click\", () => self.resetAll());\n                this.fields.forEach(f => {\n                    const input = document.getElementById(\"calculator-\" + f);\n                    input.addEventListener(\"input\", () => self.clearError(f));\n                });\n                document.getElementById(\"calculator-motorSpeed-select\").addEventListener(\"change\", () => {\n                    self.clearError(\"motorSpeed\");\n                });\n            },\n            init: function() {\n                this.bindEvents();\n            }\n        };\n        CraneSpeedCalc.init();\n    <\/script>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\uc624\ubc84\ud5e4\ub4dc \ubc0f \uac20\ud2b8\ub9ac \ud06c\ub808\uc778\uc758 \uc2e4\uc81c \uc774\ub3d9 \uc18d\ub3c4 \uacc4\uc0b0\uae30 \uacf5\uc2dd<\/h2>\n\n\n\n<div id=\"calculator-formula\">\n    <style>\n        #calculator-formula {\n            --primary-color: #0a3487;\n            --text-color: #4a4a4a;\n            text-align: left;\n            font-family: Arial, sans-serif;\n            font-size: 20px;\n            margin: 16px 0 24px;\n            color: var(--text-color);\n        }\n        #calculator-formula .frac {\n            display: inline-block;\n            vertical-align: middle;\n            text-align: center;\n        }\n        #calculator-formula .frac-top {\n            border-bottom: 2px solid var(--text-color);\n            padding: 0 10px;\n        }\n        #calculator-formula .frac-bottom {\n            padding: 0 10px;\n        }\n    <\/style>\n    <div>\n        V\u2080 =\n        <span class=\"frac\">\n            <div class=\"frac-top\">\u03c0 \u00d7 n \u00d7 D<\/div>\n            <div class=\"frac-bottom\">\ub098<\/div>\n        <\/span>\n    <\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc12f<sub>0<\/sub>\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ubc0f \uac20\ud2b8\ub9ac \ud06c\ub808\uc778\uc758 \uc2e4\uc81c \uc774\ub3d9 \uc18d\ub3c4(\ub2e8\uc704: m\/min)&nbsp;<\/li>\n\n\n\n<li>\u03c0: \uae30\ubcf8\uac12\uc740 3.1415926\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>n: \ubaa8\ud130 \uc18d\ub3c4 \uc608\ube44 \uc120\ud0dd (\ub2e8\uc704: rpm)&nbsp;<\/li>\n\n\n\n<li>D: \ud720 \uc9c1\uacbd (\ub2e8\uc704: m)<\/li>\n\n\n\n<li>i: \uac10\uc18d\uae30 \uae30\uc5b4\ube44\uc758 \uc608\ube44 \uc120\uc815<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ub178\ud2b8<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778\uacfc \uac20\ud2b8\ub9ac \ud06c\ub808\uc778\uc758 \uc2e4\uc81c \uc774\ub3d9 \uc18d\ub3c4\ub97c \uacc4\uc0b0\ud560 \ub54c, \uc77c\ubc18\uc801\uc73c\ub85c \uc18c\uc218\uc810 \ub458\uc9f8 \uc790\ub9ac\uae4c\uc9c0 \uac12\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc0ac\uc6a9\uc790\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ubaa8\ud130 \uc18d\ub3c4 \ubc0f \ubcc0\uc18d\uae30 \uae30\uc5b4\ube44 \ub370\uc774\ud130\ub97c \uc9c1\uc811 \uc785\ub825\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud720 \uc9c0\ub984\uc774 \uc13c\ud2f0\ubbf8\ud130 \ub2e8\uc704\uc778 \uacbd\uc6b0, \uc9c1\uc811 \uc785\ub825\ud558\uc2dc\uba74 \uc790\ub3d9\uc73c\ub85c \ubbf8\ud130\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\uc801\uc6a9 \uac00\ub2a5\ud55c \ud06c\ub808\uc778<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e8\uc77c \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778<\/li>\n\n\n\n<li>\uc774\uc911 \uac70\ub354 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778<\/li>\n\n\n\n<li>\ub2e8\uc77c \uac70\ub354 \uac20\ud2b8\ub9ac \ud06c\ub808\uc778<\/li>\n\n\n\n<li>\uc774\uc911 \uac70\ub354 \uac20\ud2b8\ub9ac \ud06c\ub808\uc778<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"\uc624\ubc84\ud5e4\ub4dc \ubc0f \uac20\ud2b8\ub9ac \ud06c\ub808\uc778\uc758 \uc2e4\uc81c \uc8fc\ud589 \uc18d\ub3c4 \uacc4\uc0b0\uae30\ub294 \ud06c\ub808\uc778\uc758 \uc131\ub2a5\uc774 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c\uacfc \uc77c\uce58\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc2e4\uc81c \uc791\ub3d9 \ud6a8\uc728\uc774 \uc124\uacc4 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud3c9\uac00\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc8fc\ud589 \uc18d\ub3c4\uac00 \uc9c0\ub098\uce58\uac8c \ub290\ub9ac\uba74 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc838 \uc0dd\uc0b0 \ubc0f \uacf5\uae09\ub9dd \uc6b4\uc601\uc5d0 \ucc28\uc9c8\uc774 \uc0dd\uae41\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc18d\ub3c4\uac00 \uc9c0\ub098\uce58\uac8c \ube60\ub974\uba74 \uc791\ub3d9 \uc911 \uacfc\ub3c4\ud55c \uad00\uc131\uc774 \ubc1c\uc0dd\ud558\uc5ec \uae30\uacc4 \ubd80\ud488 \uc190\uc0c1 \ubc0f \uc0ac\uace0 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc624\ubc84\ud5e4\ub4dc \ubc0f \uac20\ud2b8\ub9ac \ud06c\ub808\uc778\uc758 \uc2e4\uc81c \uc8fc\ud589 \uc18d\ub3c4\ub97c \uc801\uc808\ud788 \uc81c\uc5b4\ud558\uba74 \ud06c\ub808\uc778\uc758 \ud6a8\uc728\uc131\uacfc \uc791\ub3d9 \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.","protected":false},"author":8,"featured_media":17285,"parent":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-onlinetools.php","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[1059],"tags":[],"class_list":["post-17279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-tools"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/posts\/17279"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/comments?post=17279"}],"version-history":[{"count":6,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/posts\/17279\/revisions"}],"predecessor-version":[{"id":17287,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/posts\/17279\/revisions\/17287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/media\/17285"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/media?parent=17279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/categories?post=17279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/ko\/wp-json\/wp\/v2\/tags?post=17279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}