{"id":762,"date":"2026-06-03T02:25:31","date_gmt":"2026-06-03T02:25:31","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/?p=762"},"modified":"2026-06-03T02:25:31","modified_gmt":"2026-06-03T02:25:31","slug":"how-to-select-precision-planetary-gearbox-5-steps","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/ja\/how-to-select-precision-planetary-gearbox-5-steps\/","title":{"rendered":"\u7cbe\u5bc6\u904a\u661f\u6b6f\u8eca\u88c5\u7f6e\u306e\u9078\u3073\u65b9\uff1a\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u898b\u843d\u3068\u3057\u304c\u3061\u306a\u30b5\u30fc\u30d3\u30b9\u30d5\u30a1\u30af\u30bf\u30fc\u3092\u542b\u30805\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9"},"content":{"rendered":"
\n

<\/p>\n

\n
\n
<\/div>\n
<\/div>\n
<\/div>\n

\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fc\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ac\u30a4\u30c9<\/p>\n

\u7cbe\u5bc6\u904a\u661f\u6b6f\u8eca\u88c5\u7f6e\u306e\u9078\u3073\u65b9\uff1a\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u898b\u843d\u3068\u3057\u304c\u3061\u306a\u30b5\u30fc\u30d3\u30b9\u30d5\u30a1\u30af\u30bf\u30fc\u3092\u542b\u30805\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9<\/h1>\n

\u97d3\u56fd\u306e\u81ea\u52d5\u8eca\u30c6\u30a3\u30a21\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001 \u7cbe\u5bc6\u904a\u661f\u6b6f\u8eca\u6e1b\u901f\u6a5f<\/strong> \u30b5\u30fc\u30dc\u30d7\u30ec\u30b9\u642c\u9001\u8ef8\u306e\u5834\u5408\u30012023\u5e74\u306b2\u3064\u306e\u30d7\u30ec\u30b9\u30e9\u30a4\u30f3\u3067\u5408\u8a0843\u6642\u9593\u306e\u751f\u7523\u30ed\u30b9\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u6839\u672c\u539f\u56e0\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u4fc2\u6570\u3092\u9069\u7528\u305b\u305a\u306b\u5b9a\u683c\u30c8\u30eb\u30af\u3067\u6307\u5b9a\u3055\u308c\u305f\u904a\u661f\u6b6f\u8eca\u6e1b\u901f\u6a5f\u3067\u3057\u305f\u30028\u304b\u6708\u5f8c\u3001\u904a\u661f\u6b6f\u8eca\u306e\u5074\u9762\u306b\u65e9\u671f\u306e\u30d4\u30c3\u30c1\u30f3\u30b0\u304c\u767a\u751f\u3057\u3001\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u30e5\u304c2\u500d\u306b\u306a\u308a\u3001\u65b9\u5411\u8ee2\u63db\u4e2d\u306b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304c\u56fa\u7740\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u5b8c\u5168\u306a5\u30b9\u30c6\u30c3\u30d7\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u69d8\u306e\u6545\u969c\u4e8b\u4f8b\u304c\u304a\u5ba2\u69d8\u306e\u6a5f\u68b0\u3067\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u9078\u629e\u306b\u95a2\u3059\u308b\u7121\u6599\u30b5\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u3088\u3046 \u2192<\/a><\/p>\n<\/div>\n<\/section>\n

<\/p>\n

\n

5\u6bb5\u968e\u306e\u9078\u5b9a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6982\u8981<\/h2>\n

A \u7cbe\u5bc6\u904a\u661f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> \u30b5\u30fc\u30dc\u30e2\u30fc\u30bf\u30fc\u3068\u6a5f\u68b0\u8ca0\u8377\u306e\u9593\u306b\u76f4\u63a5\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u304a\u3051\u308b\u30c8\u30eb\u30af\u3001\u6163\u6027\u3001\u69cb\u6210\u3001IP\u5b9a\u683c\u306a\u3069\u306e\u3042\u3089\u3086\u308b\u4e0d\u4e00\u81f4\u306f\u3001\u6a5f\u68b0\u304c\u52d5\u4f5c\u3059\u308b\u3059\u3079\u3066\u306e\u30b5\u30a4\u30af\u30eb\u3067\u5897\u5e45\u3055\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u306e5\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u6700\u4f4e\u9650\u306e\u53b3\u683c\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3059\u3002\u30b9\u30c6\u30c3\u30d71\u30682\u306f\u3001\u521d\u671f\u6545\u969c\u306e\u307b\u3068\u3093\u3069\u304c\u767a\u751f\u3059\u308b\u7b87\u6240\u3067\u3042\u308a\u3001\u30b9\u30c6\u30c3\u30d74\u30685\u306f\u3001\u8a2d\u7f6e\u4e0a\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u7b87\u6240\u3067\u3059\u3002<\/p>\n

\n
\n
01<\/div>\n
\u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb<\/div>\n
\u9023\u7d9a\u30c8\u30eb\u30af\u3001\u6700\u5927\u30c8\u30eb\u30af\u3001\u30b7\u30e7\u30c3\u30af\u30af\u30e9\u30b9\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u7387\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4ed6\u306e\u3059\u3079\u3066\u306e\u624b\u9806\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n
\n
02<\/div>\n
\u5fc5\u8981\u51fa\u529b\u30c8\u30eb\u30af + SF<\/div>\n
\u5bf8\u6cd5\u3092\u6c7a\u5b9a\u3059\u308b\u524d\u306b\u3001\u8a08\u7b97\u3057\u305f\u30c8\u30eb\u30af\u306b\u30b5\u30fc\u30d3\u30b9\u4fc2\u6570\uff08SF\uff09\u3092\u9069\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u624b\u9806\u3092\u7701\u7565\u3059\u308b\u3068\u3001\u30b5\u30fc\u30dc\u7528\u9014\u306b\u304a\u3044\u3066\u7d0440%\u3082\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304c\u65e9\u671f\u306b\u6545\u969c\u3059\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/div>\n<\/div>\n
\n
03<\/div>\n
\u30ae\u30a2\u6bd4\u3068\u6163\u6027\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u30de\u30c3\u30c1\u30f3\u30b0<\/div>\n
\u5404\u5019\u88dc\u6bd4\u7387\u306b\u304a\u3051\u308b\u53cd\u5c04\u6163\u6027\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u5b89\u5b9a\u3057\u305f\u30b5\u30fc\u30dc\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u305f\u3081\u306b\u306f\u3001\u30e2\u30fc\u30bf\u3068\u53cd\u5c04\u8ca0\u8377\u306e\u6163\u6027\u30e2\u30fc\u30e1\u30f3\u30c8\u6bd4\u30921:1\uff5e3:1\u306b\u3059\u308b\u3053\u3068\u3092\u76ee\u6a19\u3068\u3057\u307e\u3059\u3002<\/div>\n<\/div>\n
\n
04<\/div>\n
\u69cb\u6210\u9078\u629e<\/div>\n
\u8a2d\u7f6e\u5f62\u72b6\u3001\u5229\u7528\u53ef\u80fd\u306a\u5965\u884c\u304d\u3001\u304a\u3088\u3073\u6a5f\u68b0\u69cb\u9020\u306b\u57fa\u3065\u3044\u3066\u3001\u30a4\u30f3\u30e9\u30a4\u30f3\u307e\u305f\u306f\u76f4\u89d2\u306e\u5165\u529b\u3001\u4e38\u578b\u307e\u305f\u306f\u89d2\u578b\u306e\u51fa\u529b\u30d5\u30e9\u30f3\u30b8\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/div>\n
\n
05<\/div>\n
\u30e2\u30fc\u30bf\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u691c\u8a3c<\/div>\n
\u6ce8\u6587\u3092\u78ba\u5b9a\u3059\u308b\u524d\u306b\u3001\u5165\u529b\u30d5\u30e9\u30f3\u30b8\u306e\u30b5\u30a4\u30ba\u3001\u30b7\u30e3\u30d5\u30c8\u5f84\u306e\u516c\u5dee\u3001\u5165\u529b\u901f\u5ea6\u5236\u9650\u3001IP\u7b49\u7d1a\u3001\u304a\u3088\u3073\u53d6\u308a\u4ed8\u3051\u65b9\u5411\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"Korea<\/p>\n
\u97d3\u56fd\u306eEver-Power EP\u30b7\u30ea\u30fc\u30ba\u306f\u3001\u30a4\u30f3\u30e9\u30a4\u30f3\u578b\u3001\u76f4\u89d2\u578b\u3001\u4e38\u30d5\u30e9\u30f3\u30b8\u578b\u3001\u89d2\u30d5\u30e9\u30f3\u30b8\u578b\u3001\u9ad8\u525b\u6027IP65\u4ed5\u69d8\u306e5\u3064\u306e\u69cb\u6210\u3092\u53d6\u308a\u63c3\u3048\u3066\u3044\u307e\u3059\u3002 EP\u904a\u661f\u6b6f\u8eca\u6e1b\u901f\u6a5f\u306e\u5168\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092\u898b\u308b \u2192<\/a><\/div>\n<\/div>\n

<\/p>\n

\n

\u30b9\u30c6\u30c3\u30d71 \u2014 \u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u3092\u5b9a\u7fa9\u3059\u308b<\/h2>\n

\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f \u904a\u661f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> \u30b5\u30fc\u30dc\u30e2\u30fc\u30bf\u30fc\u306e\u5b9a\u683c\u9023\u7d9a\u30c8\u30eb\u30af\u3092\u5c0b\u306d\u3066\u3001\u305d\u306e\u6570\u5024\u306b\u76f4\u63a5\u9069\u5408\u3059\u308b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u9078\u5b9a\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u306f\u3001\u4e0d\u5b8c\u5168\u3067\u3059\u3002\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u304c\u5b9f\u969b\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u3001\u5e73\u5747\u5024\u3060\u3051\u3067\u306a\u304f\u3001\u6642\u9593\u7d4c\u904e\u306b\u4f34\u3046\u30c8\u30eb\u30af\u8981\u6c42\u306e\u5b8c\u5168\u306a\u5f62\u72b6\u3067\u3059\u3002<\/p>\n

\u5358\u4e00\u306e\u6570\u5024\u3092\u7b97\u51fa\u3059\u308b\u524d\u306b\u3001\u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u6b21\u306e4\u3064\u306e\u8981\u7d20\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\n
\n
\u9023\u7d9a\u30c8\u30eb\u30af T_cont<\/div>\n

\u8ca0\u8377\u304c\u6301\u7d9a\u7684\u306a\u5b9a\u5e38\u52d5\u4f5c\u6642\u306b\u8981\u6c42\u3059\u308b\u30c8\u30eb\u30af\u3002\u4e00\u5b9a\u901f\u5ea6\u3067\u52d5\u4f5c\u3059\u308b\u30ed\u30dc\u30c3\u30c8\u30a2\u30fc\u30e0\u306e\u5834\u5408\u3001\u3053\u308c\u306f\u91cd\u529b\u30c8\u30eb\u30af\u3068\u6469\u64e6\u529b\u306e\u5408\u8a08\u3067\u3059\u3002\u3053\u306e\u5024\u304c\u71b1\u8a2d\u8a08\u306e\u6700\u4f4e\u5024\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n

\n
\u30d4\u30fc\u30af\u30c8\u30eb\u30afT_peak<\/div>\n

\u52a0\u901f\u3001\u6e1b\u901f\u3001\u307e\u305f\u306f\u885d\u6483\u6642\u306b\u8981\u6c42\u3055\u308c\u308b\u6700\u5927\u30c8\u30eb\u30af\u3002\u4f4d\u7f6e\u6c7a\u3081\u30b5\u30a4\u30af\u30eb\u304c\u901f\u3044\u30b5\u30fc\u30dc\u8ef8\u306e\u5834\u5408\u3001\u3053\u308c\u306f\u901a\u5e38\u3001\u9023\u7d9a\u30c8\u30eb\u30af\u306e2\uff5e4\u500d\u306b\u306a\u308a\u307e\u3059\u3002\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u77ac\u6642\u505c\u6b62\u5b9a\u683c\u306f\u3001\u3053\u306e\u5024\u3092\u8d85\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n

\n
\u885d\u6483\u8377\u91cd\u30af\u30e9\u30b9<\/div>\n

IEC\u898f\u683c\u3068DIN\u898f\u683c\u3067\u306f\u3001\u885d\u6483\u8377\u91cd\u30923\u3064\u306e\u30ec\u30d9\u30eb\u306b\u5206\u985e\u3057\u3066\u3044\u307e\u3059\u3002\u8efd\u5ea6\u306e\u885d\u6483\uff08\u5747\u4e00\u306a\u30b3\u30f3\u30d9\u30a2\u30d9\u30eb\u30c8\uff09\u306b\u306fSF=1.0\uff5e1.25\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u4e2d\u7a0b\u5ea6\u306e\u885d\u6483\uff08\u65b9\u5411\u8ee2\u63db\u3092\u4f34\u3046\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30c6\u30fc\u30d6\u30eb\uff09\u306b\u306fSF=1.5\uff5e2.0\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u91cd\u5ea6\u306e\u885d\u6483\uff08\u885d\u6483\u30d7\u30ec\u30b9\u3001\u30ed\u30dc\u30c3\u30c8\u885d\u7a81\u505c\u6b62\uff09\u306b\u306fSF=2.0\uff5e2.5\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n

\n
\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb ED%<\/div>\n

\u30e2\u30fc\u30bf\u30fc\u304c\u30c8\u30eb\u30af\u3092\u767a\u751f\u3055\u305b\u308b\u5404\u30b5\u30a4\u30af\u30eb\u306e\u5272\u5408\u3002\u4f8b\u3048\u3070\u30015\u79d2\u5468\u671f\u306e60%\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u3067\u306f\u30013\u79d2\u9593\u4f5c\u52d5\u30012\u79d2\u9593\u505c\u6b62\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u306b\u5bc6\u9589\u578b\u6c38\u4e45\u6f64\u6ed1\u5f0f\u30e6\u30cb\u30c3\u30c8\u306b\u304a\u3044\u3066\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3068\u6f64\u6ed1\u6cb9\u306b\u304b\u304b\u308b\u71b1\u8ca0\u8377\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7a2e\u985e<\/th>\n\u885d\u6483\u30af\u30e9\u30b9<\/th>\n\u5178\u578b\u7684\u306aED%<\/th>\n\u304a\u3059\u3059\u3081\u306eSF<\/th>\n<\/tr>\n<\/thead>\n
\u4e00\u65b9\u5411\u30b3\u30f3\u30d9\u30a2\u3001\u30d5\u30a1\u30f3\u3001\u30dd\u30f3\u30d7<\/td>\n\u30e9\u30a4\u30c8<\/td>\n80\u2013100%<\/td>\n1.0\uff5e1.25<\/td>\n<\/tr>\n
AGV\u99c6\u52d5\u8f2a\u3001\u5305\u88c5\u30e9\u30a4\u30f3\u30b5\u30fc\u30dc\u8ef8<\/td>\n\u8efd\u5ea6\uff5e\u4e2d\u7b49\u5ea6<\/td>\n50\u201380%<\/td>\n1.25\uff5e1.5<\/td>\n<\/tr>\n
CNC\u56de\u8ee2\u8ef8\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30c6\u30fc\u30d6\u30eb\u3001\u30ed\u30dc\u30c3\u30c8\u30a2\u30fc\u30e0\u30b8\u30e7\u30a4\u30f3\u30c8<\/td>\n\u9069\u5ea6<\/td>\n30\u201360%<\/td>\n1.5\uff5e2.0<\/td>\n<\/tr>\n
\u30e9\u30a4\u30f3\u8ee2\u9001\u3001\u885d\u7a81\u5b9a\u683c\u30ed\u30dc\u30c3\u30c8\u8ef8<\/td>\n\u4e2d\u7a0b\u5ea6\uff5e\u91cd\u5ea6<\/td>\n20\u201350%<\/td>\n2.0\uff5e2.5<\/td>\n<\/tr>\n
\u30b5\u30fc\u30dc\u30d7\u30ec\u30b9\u4e3b\u99c6\u52d5\u3001\u9ad8\u885d\u6483\u4f1d\u9054<\/td>\n\u91cd\u3044<\/td>\n<30%<\/td>\n2.5+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u30b9\u30c6\u30c3\u30d72 \u2014 \u30b5\u30fc\u30d3\u30b9\u30d5\u30a1\u30af\u30bf\u30fc\u3092\u8003\u616e\u3057\u305f\u5fc5\u8981\u51fa\u529b\u30c8\u30eb\u30af\u306e\u8a08\u7b97\uff08\u307b\u3068\u3093\u3069\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u7701\u7565\u3059\u308b\u30b9\u30c6\u30c3\u30d7\uff09<\/h2>\n

\u30b5\u30fc\u30d3\u30b9\u4fc2\u6570\uff08SF\uff09\u306f\u3001\u614e\u91cd\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u8ffd\u52a0\u3059\u308b\u5b98\u50da\u7684\u306a\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u5358\u7d14\u306a\u5b9a\u683c\u30c8\u30eb\u30af\u8a08\u7b97\u3067\u306f\u6349\u3048\u3089\u308c\u306a\u30443\u3064\u306e\u5b9f\u969b\u306e\u7269\u7406\u73fe\u8c61\u3092\u8003\u616e\u306b\u5165\u308c\u305f\u3082\u306e\u3067\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u30b5\u30fc\u30dc\u306e\u30af\u30ed\u30fc\u30ba\u30c9\u30eb\u30fc\u30d7\u5fdc\u7b54\u3088\u308a\u3082\u901f\u3044\u8ca0\u8377\u5909\u52d5\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u306e\u5909\u5316\u306b\u4f34\u3046\u6f64\u6ed1\u6cb9\u819c\u5f37\u5ea6\u3078\u306e\u71b1\u5f71\u97ff\u3001\u305d\u3057\u3066\u52a0\u901f\u30d5\u30a7\u30fc\u30ba\u3068\u6e1b\u901f\u30d5\u30a7\u30fc\u30ba\u9593\u306e\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u306e\u975e\u5bfe\u79f0\u6027\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u3001\u5b9a\u5e38\u72b6\u614b\u306e\u9023\u7d9a\u30c8\u30eb\u30af\u304c\u793a\u5506\u3059\u308b\u4ee5\u4e0a\u306e\u7d2f\u7a4d\u7684\u306a\u30d9\u30a2\u30ea\u30f3\u30b0\u75b2\u52b4\u8377\u91cd\u3067\u3059\u3002<\/p>\n

\u30b5\u30fc\u30d3\u30b9\u8981\u7d20\u3092\u7701\u7565\u3059\u308b\u3068 \u30b5\u30fc\u30dc\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u521d\u671f\u6bb5\u968e\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u6545\u969c\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0<\/strong>\u9ad8\u30b5\u30a4\u30af\u30eb\u30b5\u30fc\u30dc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308b\u7d0440%\u306e\u65e9\u671f\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n

\n
\u30b3\u30a2\u30c8\u30eb\u30af\u9078\u629e\u5f0f<\/div>\n
\n
T_motor_out = 9550 \u00d7 P_motor(kW) \u00f7 n_motor(rpm)<\/div>\n
T_gearbox_out = T_motor_out \u00d7 i \u00d7 \u03b7<\/div>\n
T_required = T_gearbox_out \u00d7 SF<\/strong> \u00a0\u2190\u307b\u3068\u3093\u3069\u306e\u4eba\u304c\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u30b9\u30c6\u30c3\u30d7<\/div>\n
\u3053\u3053\u3067\u3001i = \u30ae\u30a2\u6bd4\u3001\u03b7 = \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u52b9\u7387\uff08\u5358\u6bb5\uff1a0.96\u30012\u6bb5\uff1a0.94\u30013\u6bb5\uff1a0.90\uff09<\/div>\n
\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u5b9a\u683c\u30c8\u30eb\u30af \u2265 T_required \u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/div>\n<\/div>\n<\/div>\n

\u5b9f\u4f8b \u2014 \u81ea\u52d5\u8eca\u642c\u9001\u30ed\u30dc\u30c3\u30c8J2\u30a2\u30fc\u30e0\u8ef8<\/h3>\n

\u97d3\u56fd\u306e\u81ea\u52d5\u8eca\u677f\u91d1\u5de5\u5834\u5411\u3051\u90e8\u54c1\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u30016\u8ef8\u642c\u9001\u30ed\u30dc\u30c3\u30c8\u306eJ2\uff08\u5927\u578b\u30a2\u30fc\u30e0\uff09\u30b8\u30e7\u30a4\u30f3\u30c8\u7528\u306e\u30b5\u30fc\u30dc\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u30b5\u30fc\u30dc\u30e2\u30fc\u30bf\u30fc\u306f1.5kW\u3001\u56de\u8ee2\u65703,000rpm\u306e\u30e6\u30cb\u30c3\u30c8\u3067\u3059\u3002\u6a5f\u68b0\u30b5\u30a4\u30af\u30eb\u306f\u3001\u65b9\u5411\u53cd\u8ee2\u3092\u4f34\u3046\u9ad8\u901f\u4f4d\u7f6e\u6c7a\u3081\uff08\u4e2d\uff5e\u91cd\u5ea6\u306e\u885d\u6483\u30af\u30e9\u30b9\uff09\u3092\u542b\u307f\u307e\u3059\u3002\u9078\u629e\u3055\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u30d5\u30a1\u30af\u30bf\u30fc\u306fSF = 2.0\u3067\u3059\u3002<\/p>\n

\n
\u8a08\u7b97\u624b\u9806<\/div>\n
T_motor_out = 9550 \u00d7 1.5 \u00f7 3000 = 4.775 N\u00b7m<\/strong><\/div>\n
\u76ee\u6a19\u30ae\u30a2\u6bd4\uff1ai = 16\uff082\u6bb5\u5f0f\u3001\u51fa\u529b\u56de\u8ee2\u6570\u7d04188rpm\uff09<\/div>\n
\u03b7 = 0.94\uff082\u6bb5\u5f0fEP-ZDS\u30b7\u30ea\u30fc\u30ba\uff09<\/div>\n
T_gearbox_out = 4.775 \u00d7 16 \u00d7 0.94 = 71.9 N\u00b7m<\/strong><\/div>\n
T_required = 71.9 \u00d7 SF(2.0) = \u6700\u5c0f\u5b9a\u683c\u30c8\u30eb\u30af 143.8 N\u00b7m<\/strong><\/div>\n
\u2192 EP-ZDS-115\u300116:1 2\u6bb5<\/a> \u5b9a\u683c\u30c8\u30eb\u30af260 N\u00b7m \u2713\uff08\u77ac\u6642\u505c\u6b62\u30c8\u30eb\u30af\uff1d520 N\u00b7m\uff09<\/div>\n<\/div>\n
\n
\u26a0\u3053\u306e\u4f8b\u3067SF\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/div>\n

SF\uff08\u5b89\u5168\u6a5f\u80fd\uff09\u304c\u306a\u3044\u5834\u5408\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u5b9a\u683c\u30c8\u30eb\u30af71.9 N\u00b7m\u306e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\uff08EP-ZDE-60\u30b7\u30ea\u30fc\u30ba\u306e\u30e6\u30cb\u30c3\u30c8\uff09\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u7dca\u6025\u30d6\u30ec\u30fc\u30ad\u6642\u306e\u5b9f\u969b\u306e\u6700\u5927\u30c8\u30eb\u30af\uff08\u63a8\u5b9a2\u00d7\u9023\u7d9a\uff1d143.8 N\u00b7m\uff09\u3067\u306f\u3001\u30b5\u30fc\u30dc\u304c\u7dca\u6025\u505c\u6b62\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u305f\u3073\u306b\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306f\u5b9a\u683c\u8ca0\u8377\u306e200%\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u52d5\u4f5c\u304c\u6570\u5343\u56de\u7e70\u308a\u8fd4\u3055\u308c\u308b\u3068\u3001\u904a\u661f\u6b6f\u8eca\u306e\u5074\u9762\u306b\u30d4\u30c3\u30c1\u30f3\u30b0\u304c\u767a\u751f\u3057\u59cb\u3081\u307e\u3059\u3002\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u30e5\u304c\u5897\u5927\u3057\u307e\u3059\u30028\u304b\u6708\u5f8c\u306b\u306f\u8ef8\u306b\u632f\u52d5\u304c\u767a\u751f\u3057\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u5168\u4f53\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4eee\u8aac\u3067\u306f\u306a\u304f\u3001\u5e8f\u8ad6\u3067\u8a00\u53ca\u3057\u305f\u97d3\u56fd\u306eTier-1\u4e8b\u4f8b\u3067\u6587\u66f8\u5316\u3055\u308c\u305f\u6545\u969c\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002<\/p>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u30b9\u30c6\u30c3\u30d73 \u2014 \u30ae\u30a2\u6bd4\u306e\u9078\u629e\u3068\u6163\u6027\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u30de\u30c3\u30c1\u30f3\u30b0<\/h2>\n

\u30ae\u30a2\u6bd4 \u30b5\u30fc\u30dc\u904a\u661f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> \u51fa\u529b\u8ef8\u306e\u56de\u8ee2\u901f\u5ea6\u3068\u3001\u30e2\u30fc\u30bf\u30fc\u304b\u3089\u898b\u305f\u8ca0\u8377\u306e\u6163\u6027\u30e2\u30fc\u30e1\u30f3\u30c8\u3068\u3044\u30462\u3064\u306e\u8981\u7d20\u3092\u540c\u6642\u306b\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u30c8\u30eb\u30af\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3066\u3082\u6163\u6027\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u8aa4\u3063\u3066\u5224\u65ad\u3059\u308b\u3068\u3001\u30b5\u30fc\u30dc\u30c9\u30e9\u30a4\u30d6\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u3046\u307e\u304f\u3044\u304b\u305a\u3001\u6a5f\u68b0\u7684\u306b\u9069\u5207\u306a\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3082\u3001\u6025\u52a0\u901f\u6642\u306b\u632f\u52d5\u3001\u30aa\u30fc\u30d0\u30fc\u30b7\u30e5\u30fc\u30c8\u3001\u904e\u96fb\u6d41\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\n
\u53cd\u5c04\u6163\u6027\u516c\u5f0f<\/div>\n
\n
J_reflected = J_load \u00f7 i\u00b2<\/div>\n
J_total_at_motor = J_motor_rotor + J_reflected + J_gearbox_input<\/div>\n
\u76ee\u6a19\u5024\uff1aJ_reflected \u00f7 J_motor_rotor = 1:1 \uff5e 3:1\uff08\u7406\u60f3\uff09\uff5c\uff1c5:1\uff08\u8a31\u5bb9\u7bc4\u56f2\uff09\uff5c\uff1e5:1\uff08\u30b5\u30fc\u30dc\u8abf\u6574\u304c\u56f0\u96e3\uff09<\/div>\n<\/div>\n<\/div>\n

\u4e0b\u306e\u8868\u306f\u3001\u30ae\u30a2\u6bd4\u306e\u5909\u66f4\u306b\u3088\u3063\u3066\u3001\u540c\u3058\u8ca0\u8377\u6163\u6027\u304c\u30e2\u30fc\u30bf\u30fc\u8ef8\u306b\u53cd\u6620\u3055\u308c\u308b\u5024\u306b\u5287\u7684\u306b\u5909\u5316\u3059\u308b\u69d8\u5b50\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u30ae\u30a2\u6bd4\u306e\u9078\u629e\u304c\u5358\u306a\u308b\u901f\u5ea6\u8a08\u7b97\u3067\u306f\u306a\u304f\u3001\u30b5\u30fc\u30dc\u30e2\u30fc\u30bf\u30fc\u3068\u6a5f\u68b0\u7684\u8ca0\u8377\u3092\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u305b\u308b\u305f\u3081\u306e\u4e3b\u8981\u306a\u624b\u6bb5\u3068\u306a\u308b\u7406\u7531\u3067\u3059\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n
\u30ae\u30a2\u6bd4 i<\/th>\n\u30b9\u30c6\u30fc\u30b8<\/th>\nJ_reflected (kg\u00b7m\u00b2) *<\/th>\n\u6163\u6027\u6bd4<\/th>\n\u30b5\u30fc\u30dc\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u72b6\u614b<\/th>\n<\/tr>\n<\/thead>\n
3:1<\/td>\n1<\/td>\n0.00222<\/td>\n2.2 : 1<\/td>\n\u2705\u7406\u60f3\u7684<\/td>\n<\/tr>\n
5:1<\/td>\n1<\/td>\n0.000800<\/td>\n0.8 : 1<\/td>\n\u2705 \u826f\u3044<\/td>\n<\/tr>\n
10:1<\/td>\n1<\/td>\n0.000200<\/td>\n0.2 : 1<\/td>\n\u26a0\ufe0f\u30ae\u30a2\u6bd4\u304c\u9ad8\u3059\u304e\u308b\u305f\u3081\u3001\u53cd\u5fdc\u304c\u9045\u3044<\/td>\n<\/tr>\n
20:1<\/td>\n2<\/td>\n0.000050<\/td>\n0.05 : 1<\/td>\n\u274c \u30c8\u30eb\u30af\u304c\u5341\u5206\u306b\u6d3b\u7528\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u53cd\u5fdc\u304c\u60aa\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* \u4f8b\uff1aJ_load = 0.02 kg\u00b7m\u00b2\u3001J_motor = 0.001 kg\u00b7m\u00b2\u3002\u5b9f\u969b\u306e\u5024\u306f\u3001\u8ca0\u8377\u306e\u5f62\u72b6\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u4ed5\u69d8\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n

\n
\n
\u6163\u6027\u6bd4\u304c5:1\u3092\u8d85\u3048\u308b\u5834\u5408<\/div>\n

\u30b5\u30fc\u30dc\u30c9\u30e9\u30a4\u30d6\u306e\u901f\u5ea6\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u306eKv\u30b2\u30a4\u30f3\u306f\u5b9f\u8cea\u7684\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8ef8\u306f\u901f\u5ea6\u6307\u4ee4\u306b\u5bfe\u3057\u3066\u53cd\u5fdc\u304c\u920d\u304f\u3001\u4f4d\u7f6e\u30b9\u30c8\u30c3\u30d7\u3067\u30aa\u30fc\u30d0\u30fc\u30b7\u30e5\u30fc\u30c8\u3092\u8d77\u3053\u3057\u307e\u3059\u3002\u6bd4\u4f8b\u30b2\u30a4\u30f3\u3092\u4e0a\u3052\u3066\u88dc\u6b63\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u6a5f\u68b0\u5171\u632f\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u99c6\u52d5\u7cfb\u306e\u6163\u6027\u30df\u30b9\u30de\u30c3\u30c1\u3068\u3044\u3046\u7269\u7406\u7684\u306a\u554f\u984c\u306b\u8d77\u56e0\u3059\u308b\u305f\u3081\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3060\u3051\u3067\u306f\u5b8c\u5168\u306b\u89e3\u6c7a\u3067\u304d\u306a\u3044\u554f\u984c\u3067\u3059\u3002<\/p>\n<\/div>\n

\n
\u5358\u6bb5\u6bd4\u7bc4\u56f2\uff1a3:1\uff5e10:1<\/div>\n

\u3053\u306e\u7bc4\u56f2\u306e\u6bd4\u7387\u3067\u306f\u3001\u5358\u4e00\u306e\u904a\u661f\u6b6f\u8eca\u6a5f\u69cb\uff08EP-ZDE\/ZDF\/ZDWE\/ZDWF\u30011\u6bb5\uff09\u3067\u300196%\u306e\u52b9\u7387\uff08\u30a4\u30f3\u30e9\u30a4\u30f3\uff09\u307e\u305f\u306f94%\u306e\u52b9\u7387\uff08\u76f4\u89d2\u5165\u529b\uff09\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6163\u6027\u6bd4\u3068\u52b9\u7387\u306e\u4e21\u65b9\u304c\u7b49\u3057\u304f\u91cd\u8981\u306a\u3001\u9ad8\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30b5\u30fc\u30dc\u8ef8\uff08CNC\u9001\u308a\u8ef8\u3001\u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u30d8\u30c3\u30c9\u3001\u30d4\u30c3\u30af\u30a2\u30f3\u30c9\u30d7\u30ec\u30fc\u30b9\u30ed\u30dc\u30c3\u30c8\u306a\u3069\uff09\u306b\u6700\u9069\u306a\u7bc4\u56f2\u3067\u3059\u3002<\/p>\n<\/div>\n

\n
2\u6bb5\u968e\u6bd4\u306e\u7bc4\u56f2\uff1a9:1\uff5e100:1<\/div>\n

\u5b9a\u683c\u30e2\u30fc\u30bf\u901f\u5ea6\u3067\u51fa\u529b\u901f\u5ea6\u3092\u975e\u5e38\u306b\u4f4e\u304f\uff08200rpm\u672a\u6e80\uff09\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u30012\u6bb5\u5f0f\u30e6\u30cb\u30c3\u30c8\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u52b9\u7387\u306f94%\uff08\u30a4\u30f3\u30e9\u30a4\u30f3\uff09\u307e\u305f\u306f92%\uff08\u76f4\u89d2\uff09\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u30c8\u30eb\u30af\u5897\u5e45\u306e\u305f\u3081\u306e\u9ad8\u6bd4\u7387\u3088\u308a\u3082\u52b9\u7387\u640d\u5931\u304c\u91cd\u8981\u3067\u306a\u3044AGV\u99c6\u52d5\u8f2a\u3001\u30d1\u30ec\u30c3\u30c8\u30c1\u30a7\u30f3\u30b8\u30e3\u30fc\u3001\u30bd\u30fc\u30e9\u30fc\u30c8\u30e9\u30c3\u30ab\u30fc\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u30e5\u306f\u5358\u6bb5\u5f0f\u3088\u308a\u3082\u308f\u305a\u304b\u306b\u5e83\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u30b9\u30c6\u30c3\u30d74 \u2014 \u9069\u5207\u306a\u69cb\u6210\u3092\u9078\u629e\u3059\u308b\uff08\u30a4\u30f3\u30e9\u30a4\u30f3\u578b\u304b\u76f4\u89d2\u578b\u304b\u3001\u4e38\u578b\u30d5\u30e9\u30f3\u30b8\u304b\u89d2\u578b\u30d5\u30e9\u30f3\u30b8\u304b\uff09<\/h2>\n

\u97d3\u56fd\u30a8\u30d0\u30fc\u30d1\u30ef\u30fcEP\u30b7\u30ea\u30fc\u30ba\u306e \u7cbe\u5bc6\u904a\u661f\u6b6f\u8eca\u88c5\u7f6e<\/strong> 5\u3064\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u306b\u308f\u305f\u3063\u3066\u30014\u3064\u306e\u7269\u7406\u7684\u69cb\u6210\u3092\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u304c\u3001\u7279\u5b9a\u306e\u8a2d\u7f6e\u4e0a\u306e\u5236\u7d04\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6027\u80fd\u4e0a\u306e\u597d\u307f\u3067\u306f\u306a\u304f\u3001\u6a5f\u68b0\u306e\u5f62\u72b6\u3068\u5229\u7528\u53ef\u80fd\u306a\u6a5f\u68b0\u52a0\u5de5\u8a2d\u5099\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u69cb\u9020\u4e0a\u306e\u6c7a\u5b9a\u3067\u3059\u3002<\/p>\n

\n
\u69cb\u6210\u6c7a\u5b9a\u30c4\u30ea\u30fc<\/div>\n
Q1\uff1a\u51fa\u529b\u9762\u5f8c\u65b9\u306e\u8ef8\u65b9\u5411\u306e\u6df1\u3055\u306f\u5236\u7d04\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/div>\n
\u251c\u2500\u2500 \u3044\u3044\u3048 \u2192 \u30e2\u30fc\u30bf\u30fc\u306f\u51fa\u529b\u8ef8\u3068\u540c\u8ef8\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 \u2192 \u30a4\u30f3\u30e9\u30a4\u30f3\u5165\u529b\uff08ZDE\u307e\u305f\u306fZDF\uff09<\/span><\/div>\n
\u2514\u2500\u2500 \u306f\u3044\uff08\u30e2\u30fc\u30bf\u30fc\u306f\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u53d6\u308a\u4ed8\u3051\u3089\u308c\u307e\u305b\u3093\uff09\u2192 \u76f4\u89d2\u5165\u529b\uff08ZDWE\u307e\u305f\u306fZDWF\uff09<\/span><\/div>\n
Q2\uff08\u30a4\u30f3\u30e9\u30a4\u30f3\u52a0\u5de5\u306e\u5834\u5408\uff09\uff1a\u8cb4\u793e\u306e\u6a5f\u68b0\u69cb\u9020\u306b\u306f\u3001\u7cbe\u5bc6\u306a\u7a74\u3042\u3051\u52a0\u5de5\u304c\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/div>\n
\u251c\u2500\u2500 \u306f\u3044 \u2192 EP-ZDE\uff08\u4e38\u30d5\u30e9\u30f3\u30b8\u3001\u7a74\u3042\u3051\u53d6\u4ed8\uff09<\/a><\/div>\n
\u2514\u2500\u2500 \u3044\u3044\u3048 \u2192 EP-ZDF\uff08\u89d2\u30d5\u30e9\u30f3\u30b8\u30014\u30dc\u30eb\u30c8\u5e73\u677f\uff09<\/a><\/div>\n
Q2\uff08\u76f4\u89d2\u306e\u5834\u5408\uff09\uff1a\u7cbe\u5bc6\u306a\u7a74\u3042\u3051\u52a0\u5de5\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/div>\n
\u251c\u2500\u2500 \u306f\u3044 \u2192 EP-ZDWE\uff08\u76f4\u89d2\u3001\u4e38\u30d5\u30e9\u30f3\u30b8\uff09<\/a><\/div>\n
\u2514\u2500\u2500 \u3044\u3044\u3048 \u2192 EP-ZDWF\uff08\u76f4\u89d2\u3001\u89d2\u30d5\u30e9\u30f3\u30b8 - \u6700\u3082\u6c4e\u7528\u6027\u306e\u9ad8\u3044\u8a2d\u7f6e\u65b9\u6cd5\uff09<\/a><\/div>\n
Q3\uff08\u3069\u306e\u69cb\u6210\u3067\u3082\uff09\uff1a\u51fa\u529b\u30c8\u30eb\u30af\u304c800 N\u00b7m\u3092\u8d85\u3048\u308b\u304b\u3001\u8ef8\u65b9\u5411\u529b\u304c3,000 N\u3092\u8d85\u3048\u308b\u304b\u3001\u307e\u305f\u306fIP65\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/div>\n
\u2514\u2500\u2500 \u3069\u308c\u3067\u3082\u300c\u306f\u3044\u300d\u2192 EP-ZDS\uff08\u9ad8\u525b\u6027\u3001IP65\u3001\u6700\u59271,800 N\u00b7m\uff09<\/strong><\/div>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n
\u30b7\u30ea\u30fc\u30ba<\/th>\nMotor Input<\/th>\nOutput Flange<\/th>\nMax Torque<\/th>\nIP<\/th>\nBest For<\/th>\n<\/tr>\n<\/thead>\n
EP-ZDE<\/strong><\/td>\nInline<\/td>\nRound \u03a6<\/td>\n800 N\u00b7m<\/td>\nIP54<\/td>\nStandard precision servo axes \u2014 CNC, robot, laser cutter<\/td>\n<\/tr>\n
EP-ZDF<\/strong><\/td>\nInline<\/td>\nSquare \u25a1<\/td>\n800 N\u00b7m<\/td>\nIP54<\/td>\nPlate-mount frames \u2014 no boring needed<\/td>\n<\/tr>\n
EP-ZDWE<\/strong><\/td>\n90\u00b0 bevel<\/td>\nRound \u03a6<\/td>\n800 N\u00b7m<\/td>\nIP54<\/td>\n30\u201350% shorter axial depth \u2014 compact machine heads<\/td>\n<\/tr>\n
EP-ZDWF<\/strong><\/td>\n90\u00b0 bevel<\/td>\nSquare \u25a1<\/td>\n800 N\u00b7m<\/td>\nIP54<\/td>\nAGV\/AMR low-profile chassis, welded frames<\/td>\n<\/tr>\n
EP-ZDS<\/strong><\/td>\nInline<\/td>\nSquare \u25a1<\/td>\n1,800 N\u00b7m<\/td>\nIP65<\/td>\nHeavy robot joints, press drives, food processing, washdown<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

Right-angle input efficiency trade-off (ZDWE\/ZDWF):<\/strong> The 90\u00b0 bevel gear input stage adds approximately 2% efficiency loss compared to an inline unit of the same frame size. For a 750 W servo motor running 16 hours per day, this equates to approximately 15 W additional heat generation \u2014 negligible for most applications. For continuous 24\/7 high-power operation, verify thermal budget using the formula: P_heat = P_input \u00d7 (1 \u2212 \u03b7), where \u03b7 = 0.92 for ZDWE\/ZDWF two-stage.<\/p>\n<\/div>\n<\/section>\n

<\/p>\n

\"Types<\/p>\n
EP series covers all major configuration types. Need help choosing?<\/div>\n<\/div>\n

<\/p>\n

\n

Step 5 \u2014 Motor Interface Verification: The 12-Point Checklist<\/h2>\n

A \u7cbe\u5bc6\u904a\u661f\u6b6f\u8eca\u6e1b\u901f\u6a5f<\/strong> correctly sized for torque, ratio, and configuration can still fail in service within weeks if the motor-to-gearbox interface is improperly specified. Interface errors typically manifest as elevated vibration, early input bearing failure, and in severe cases, input shaft coupling fracture. This 12-point checklist covers every dimension of the motor-gearbox interface that must be verified before order placement.<\/p>\n

\n
12-Point Motor Interface Verification Checklist<\/div>\n
\n
\n
01<\/div>\n
\n
Input Flange Q3 Dimension<\/div>\n
Confirm Q3 (\u25a140 to \u25a1190 mm) matches your servo motor’s face dimensions. EP series uses square input flanges matching IEC motor frame standards.<\/div>\n<\/div>\n<\/div>\n
\n
02<\/div>\n
\n
Motor Shaft Diameter & Tolerance<\/div>\n
Gearbox input bore is manufactured to match your motor shaft (h6 or k6 tolerance). Specify motor shaft diameter when ordering \u2014 a generic fit introduces concentricity error >0.02 mm.<\/div>\n<\/div>\n<\/div>\n
\n
03<\/div>\n
\n
Motor Shaft Length vs Input Bore Depth<\/div>\n
Motor shaft must be fully engaged to depth L9. If shaft is shorter than bore depth, use a spacer ring. A gap between motor face and gearbox flange concentrates clamping stress.<\/div>\n<\/div>\n<\/div>\n
\n
04<\/div>\n
\n
Clamping Input Type (S\/S1\/S2\/K)<\/div>\n
Default S-type (integral locking) works with or without keyway. Specify S2 or K type if your motor shaft has a keyway that must be used for torque locking at high peak loads.<\/div>\n<\/div>\n<\/div>\n
\n
05<\/div>\n
\n
Maximum Input Speed<\/div>\n
EP-ZDE\/ZDF\/ZDWE\/ZDWF max: 4,500 rpm (recommended: 3,000 rpm). EP-ZDS-190 max: 3,000 rpm (recommended: 2,000 rpm). Do not exceed rated input speed \u2014 lubricant churning and heat generation increase non-linearly.<\/div>\n<\/div>\n<\/div>\n
\n
06<\/div>\n
\n
Output Shaft Diameter D4 & Tolerance<\/div>\n
EP series output shafts are h7 tolerance (\u03a610h7 to \u03a655h7 depending on frame). Confirm coupling bore matches D4, and that the coupling is rated for the output torque plus SF.<\/div>\n<\/div>\n<\/div>\n
\n
07<\/div>\n
\n
Radial Force at Output Shaft Centre<\/div>\n
Applied radial force at L4\/2 must not exceed rated values (e.g. 900 N for EP-ZDE-80, 12,000 N for EP-ZDS-190). Belt drives, rack-and-pinion, and chain drives add radial load \u2014 calculate and compare.<\/div>\n<\/div>\n<\/div>\n
\n
08<\/div>\n
\n
Axial Force at Output Shaft<\/div>\n
Vertical axis gravity loads, thrust-bearing axes, and helical gear axial components all add axial force. EP-ZDE-160 max axial: 3,000 N. If gravity load alone exceeds this, upgrade to EP-ZDS (28,000 N at 190-frame).<\/div>\n<\/div>\n<\/div>\n
\n
09<\/div>\n
\n
IP Protection Rating vs Environment<\/div>\n
EP-ZDE\/ZDF\/ZDWE\/ZDWF: IP54 (splash from any direction). EP-ZDS: IP65 (water jet from any direction). If your environment involves direct hose or pressure washing, specify EP-ZDS or confirm with Korea Ever-Power application engineering.<\/div>\n<\/div>\n<\/div>\n
\n
10<\/div>\n
\n
Operating Temperature Range<\/div>\n
All EP series: \u221225\u00b0C to +90\u00b0C. Cold-chain and frozen-food applications at \u221220\u00b0C are within spec \u2014 confirm that soft-start is used at start-up in sub-zero environments to allow viscosity normalisation.<\/div>\n<\/div>\n<\/div>\n
\n
11<\/div>\n
\n
Mounting Orientation<\/div>\n
All EP series support any mounting orientation \u2014 horizontal, vertical shaft-up, vertical shaft-down, inverted \u2014 without modification. The lifetime-sealed lubricant design eliminates oil level concerns from orientation change.<\/div>\n<\/div>\n<\/div>\n
\n
12<\/div>\n
\n
Backlash vs Application Accuracy Requirement<\/div>\n
Confirm backlash specification matches your positioning accuracy budget. EP-ZDE\/ZDF: <8 arcmin (frame 60\u2013160). EP-ZDWE\/ZDWF: <25\u201330 arcmin. EP-ZDS: <8 arcmin. For the conversion from arcmin to linear error at your load radius, see our backlash guide<\/a>.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

Backlash Specification \u2014 Matching Precision Grade to Application Requirement<\/h2>\n

Once torque, ratio, and configuration are confirmed, verify that the backlash specification of the selected precision planetary gearbox is appropriate for your positioning accuracy requirement. Backlash is the angular play at the output shaft when the input direction reverses \u2014 measured in arcminutes (arcmin), where 1 arcmin = 1\/60th of a degree.<\/p>\n

Do not over-specify backlash. A unit with <1 arcmin backlash may cost 3\u20135 times more than a <8 arcmin unit of the same frame size, with no measurable performance benefit in applications that position in a single direction or where the servo closed-loop compensates for the backlash contribution. Match the specification to the actual requirement:<\/p>\n

\n
<8 arcmin (EP-ZDE\/ZDF, frames 60\u2013160)<\/strong>General industrial automation, CNC feed axes, robot joints J3\u2013J6, laser cutting gantry.<\/div>\n
<25\u201330 arcmin (EP-ZDWE\/ZDWF)<\/strong>Right-angle input units \u2014 backlash is wider due to bevel stage. Servo closed-loop fully compensates in position-controlled axes.<\/div>\n
<8 arcmin at 1,800 N\u00b7m (EP-ZDS)<\/strong>High-stiffness series delivers the same sub-8 arcmin precision as EP-ZDE at more than twice the torque capacity.<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"Precision<\/p>\n
Correct installation is as important as correct selection. All EP series units ship with full installation documentation.<\/div>\n<\/div>\n

<\/p>\n

\n

Three Sizing Errors That Lead Directly to Early Failure<\/h2>\n
\n
\n
\u2460<\/div>\n
\n
Sizing to rated torque without service factor<\/div>\n

The most frequent error. A gearbox rated at the calculated steady-state output torque appears to match on paper. At the first emergency stop or direction reversal under full load, the actual torque spikes to 2\u20133\u00d7 continuous. Without SF, the unit is operating at 200\u2013300% of its design point. After several thousand such events, planet gear surface fatigue initiates and backlash begins to grow rapidly.<\/p>\n

Fix: Apply SF = 1.5\u20132.5 before selecting rated torque. Use the formula: T_required = T_calculated \u00d7 SF<\/div>\n<\/div>\n<\/div>\n
\n
\u2461<\/div>\n
\n
Inertia ratio exceeding 5:1 without compensation<\/div>\n

When load inertia reflected to the motor exceeds five times the motor rotor inertia, the servo velocity loop becomes difficult to tune. Engineers who push the proportional gain up to compensate create mechanical resonance \u2014 a problem that manifests as axis oscillation, audible vibration, and ultimately early planet carrier bearing fatigue from cyclic overload at the resonant frequency. Software filters help but cannot fully resolve the underlying mechanical mismatch.<\/p>\n

Fix: Calculate J_reflected = J_load \u00f7 i\u00b2 at candidate ratios. If ratio is mechanically constrained, consult motor supplier about higher inertia rotor options.<\/div>\n<\/div>\n<\/div>\n
\n
\u2462<\/div>\n
\n
IP54 gearbox in a washdown or outdoor environment<\/div>\n

An IP54-rated \u904a\u661f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9<\/strong> resists water splashing from any direction \u2014 but it does not protect against a direct water jet. Korean food-processing facilities under HACCP protocols apply high-pressure hose washing to all machine surfaces including gearboxes. Over 6\u201318 months, even IP54-rated lip seals degrade under repeated chemical cleaning cycles. Water ingress emulsifies the lifetime lubricant, destroying the grease film and dramatically accelerating bearing wear. The gearbox housing temperature rises, the noise increases, and the rated 20,000-hour lifespan may be achieved in under 5,000 hours.<\/p>\n

Fix: Specify EP-ZDS (IP65)<\/strong> for any environment with direct water jet cleaning or sustained moisture exposure.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n


\n<\/span><\/p>\n

\n

Selection Summary and Next Steps<\/h2>\n
\n
\n
01<\/div>\n
Document continuous torque, peak torque, shock class, duty cycle<\/div>\n<\/div>\n
\n
02<\/div>\n
Apply service factor SF to required torque before selecting gearbox rating<\/div>\n<\/div>\n
\n
03<\/div>\n
Calculate reflected inertia at each candidate ratio \u2014 confirm ratio keeps inertia ratio \u22643:1<\/div>\n<\/div>\n
\n
04<\/div>\n
Use the configuration decision tree to select EP series and flange type<\/div>\n<\/div>\n
\n
05<\/div>\n
Run through the 12-point interface checklist before submitting order specification<\/div>\n<\/div>\n<\/div>\n
\n
\n
Need Help with Your Specific Application?<\/div>\n

Korea Ever-Power’s application engineering team provides gearbox selection support \u2014 including service factor verification, inertia ratio calculation, and motor interface confirmation \u2014 in Korean and English for Korean OEM manufacturers. Provide your servo motor model, load parameters, and installation constraints to receive a complete selection recommendation at no charge.<\/p>\n<\/div>\n

Contact Application Engineering \u2192<\/a><\/p>\n
sales@planetary-gearboxes.com<\/div>\n<\/div>\n<\/div>\n
\n
Related Korea Ever-Power Planetary Gearbox Series<\/div>\n
\n
\n
EP-ZDE Series<\/div>\n
Round-flange inline input \u00b7 <8 arcmin \u00b7 up to 800 N\u00b7m \u00b7 IP54 \u00b7 5 frame sizes 40\u2013160 mm<\/div>\n

View specifications \u2192<\/a><\/p>\n<\/div>\n

\n
EP-ZDWF Series<\/div>\n
Square-flange right-angle \u00b7 30\u201350% axial saving \u00b7 no bore required \u00b7 4-bolt plate mount \u00b7 IP54<\/div>\n

View specifications \u2192<\/a><\/p>\n<\/div>\n

\n
EP-ZDS Series<\/div>\n
IP65<\/strong> \u00b7 up to 1,800 N\u00b7m \u00b7 28,000 N axial \u00b7 130 N\u00b7m\/arcmin stiffness \u00b7 frames 115\u2013190 mm<\/div>\n

View specifications \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

Browse all 5 EP series \u2192<\/a><\/div>\n<\/div>\n<\/section>\n

\u7de8\u96c6\u8005: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Korea Ever-Power \u00b7 Engineering Guide How to Select a Precision Planetary Gearbox: 5-Step Guide Including the Service Factor Most Engineers Skip A Korean automotive Tier-1 supplier \u2014 evaluating a precision planetary gear reducer for a servo press transfer axis \u2014 lost 43 hours of production across two press lines in 2023. Root cause: a planetary gear reducer specified at exact rated torque with no service factor applied. Eight months later, early pitting on the planet gear flanks had doubled the backlash and the gearbox seized during a direction reversal. This guide gives you the complete five-step framework \u2014 so that failure case never applies to your machine. Get Free Gearbox […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[965],"tags":[],"class_list":["post-762","post","type-post","status-publish","format-standard","hentry","category-application-and-technical-guid"],"_links":{"self":[{"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/posts\/762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/comments?post=762"}],"version-history":[{"count":1,"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/posts\/762\/revisions"}],"predecessor-version":[{"id":763,"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/posts\/762\/revisions\/763"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/media?parent=762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/categories?post=762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/ja\/wp-json\/wp\/v2\/tags?post=762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}