{"id":107,"date":"2024-07-03T09:35:57","date_gmt":"2024-07-03T09:35:57","guid":{"rendered":"https:\/\/chiggofactory.com\/?p=107"},"modified":"2024-09-01T18:09:57","modified_gmt":"2024-09-01T10:09:57","slug":"basics-types-and-design-considerations-of-sheet-metal-bending","status":"publish","type":"post","link":"https:\/\/chiggofactory.com\/ja\/basics-types-and-design-considerations-of-sheet-metal-bending\/","title":{"rendered":"\u677f\u91d1\u66f2\u3052: \u57fa\u672c\u3001\u7a2e\u985e\u3001\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805"},"content":{"rendered":"\n

\u677f\u91d1\u66f2\u3052\u306f\u3001\u677f\u91d1\u88fd\u9020\u3067\u4f7f\u7528\u3055\u308c\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u6210\u5f62\u6280\u8853\u306e 1 \u3064\u3067\u3059\u3002\u7279\u5b9a\u306e\u7528\u9014\u306b\u5fdc\u3058\u3066\u3001\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u52a0\u5de5\u3001\u30d5\u30e9\u30f3\u30b8\u52a0\u5de5\u3001\u30c0\u30a4\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3001\u6298\u308a\u66f2\u3052\u52a0\u5de5\u3001\u307e\u305f\u306f\u30a8\u30c3\u30b8\u52a0\u5de5\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u529b\u3092\u52a0\u3048\u3066\u6750\u6599\u3092\u89d2\u5f35\u3063\u305f\u5f62\u72b6\u306b\u5909\u5f62\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n

\u6700\u3082\u4e00\u822c\u7684\u306a\u66f2\u3052\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b?\u677f\u91d1\u66f2\u3052\u306e\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805\u306f\u4f55\u3067\u3059\u304b?\u4e3b\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u66f2\u3052\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b? K\u30d5\u30a1\u30af\u30bf\u30fc\u3068\u66f2\u3052\u8a31\u5bb9\u5024\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u307e\u3059\u304b?\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u8cea\u554f\u306b\u5bfe\u3059\u308b\u7b54\u3048\u3092 1 \u3064\u305a\u3064\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u677f\u91d1\u66f2\u3052\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n\n\n\n

\u677f\u91d1\u66f2\u3052\u306f\u3001\u529b\u3092\u52a0\u3048\u3066\u91d1\u5c5e\u677f\u3092\u6240\u671b\u306e\u5f62\u72b6\u306b\u5909\u5f62\u3055\u305b\u308b\u6210\u5f62\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u89d2\u5f35\u3063\u305f\u66f2\u304c\u308a\u3084\u66f2\u7dda\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u306e\u529b\u306f\u6750\u6599\u306e\u964d\u4f0f\u5f37\u5ea6\u3092\u8d85\u3048\u3001\u6750\u6599\u306e\u7834\u640d\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u306a\u304f\u5909\u5f62\u304c\u6c38\u7d9a\u7684\u306b\u4fdd\u305f\u308c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u901a\u5e38\u3001\u539a\u3055 0.5 mm \u304b\u3089 6 mm \u306e\u7bc4\u56f2\u306e\u6750\u6599\u3092\u51e6\u7406\u3057\u307e\u3059\u304c\u3001\u5177\u4f53\u7684\u306a\u7bc4\u56f2\u306f\u6750\u6599\u306e\u7a2e\u985e\u3068\u4f7f\u7528\u3059\u308b\u88c5\u7f6e\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u6750\u6599\u304c\u539a\u3044\u5834\u5408\u306f\u3001\u5e0c\u671b\u306e\u66f2\u3052\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u7279\u6b8a\u306a\u6a5f\u68b0\u3068\u3088\u308a\u5927\u304d\u306a\u529b\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u52b9\u7387\u7684\u306a\u5c11\u91cf\u304b\u3089\u4e2d\u91cf\u751f\u7523\u306e\u305f\u3081\u306b\u3001\u677f\u91d1\u306e\u66f2\u3052\u306f\u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u91d1\u5c5e\u677f\u306e\u66f2\u3052\u52a0\u5de5\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u68b0\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u306e\u306f\u30d7\u30ec\u30b9 \u30d6\u30ec\u30fc\u30ad\u6a5f\u3067\u3059\u3002\u4e3b\u306a\u7a2e\u985e\u306b\u306f\u3001\u6a5f\u68b0\u5f0f\u3001\u7a7a\u5727\u5f0f\u3001\u6cb9\u5727\u5f0f\u306e\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30d7\u30ec\u30b9 \u30d6\u30ec\u30fc\u30ad\u6a5f\u306f\u3001\u56fa\u5b9a\u306e\u4e0b\u578b\u3068\u53ef\u52d5\u306e\u4e0a\u578b (\u305d\u308c\u305e\u308c\u30d1\u30f3\u30c1\u3068\u30e9\u30e0\u3068\u3082\u547c\u3070\u308c\u307e\u3059) \u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e9\u30e0\u304c\u4e0b\u964d\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u30d1\u30f3\u30c1\u306f\u529b\u3092\u52a0\u3048\u3066\u677f\u91d1\u3092\u66f2\u3052\u307e\u3059\u3002\u30d7\u30ec\u30b9 \u30d6\u30ec\u30fc\u30ad\u306e\u5404\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u69cb\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b\u30ec\u30d9\u30eb\u306e\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u7279\u306b\u3001\u6cb9\u5727\u30d7\u30ec\u30b9 \u30d6\u30ec\u30fc\u30ad\u306b\u306f CNC \u30b7\u30b9\u30c6\u30e0\u304c\u88c5\u5099\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u6b63\u78ba\u306a\u66f2\u3052\u64cd\u4f5c\u304c\u53ef\u80fd\u3067\u3059\u3002\u7279\u306b\u7523\u696d\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u8907\u96d1\u306a\u677f\u91d1\u52a0\u5de5\u3092\u9ad8\u7cbe\u5ea6\u3067\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u7279\u306b\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\"bending-sheet-metal-with-hydraulic-machine\"<\/figure>\n\n\n\n

1.V\u66f2\u3052<\/h3>\n\n\n\n

V \u66f2\u3052\u306f\u677f\u91d1\u66f2\u3052\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u30d1\u30f3\u30c1\u304c\u91d1\u5c5e\u677f\u3092\u91d1\u578b\u306e V \u5b57\u578b\u306e\u6e9d\u306b\u62bc\u3057\u8fbc\u307f\u3001\u3055\u307e\u3056\u307e\u306a\u66f2\u3052\u89d2\u5ea6\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u66f2\u3052\u89d2\u5ea6\u306f\u30d1\u30f3\u30c1\u306e\u6df1\u3055\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u8abf\u6574\u3055\u308c\u307e\u3059\u3002 V \u66f2\u3052\u306f\u3001\u30a8\u30a2\u66f2\u3052\u3001\u30dc\u30c8\u30df\u30f3\u30b0\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u306e 3 \u3064\u306e\u30b5\u30d6\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u308c\u3089\u306e\u4e2d\u3067\u3001\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3068\u30dc\u30c8\u30df\u30f3\u30b0\u306f\u677f\u91d1\u66f2\u3052\u4f5c\u696d\u306e\u5927\u90e8\u5206\u3092\u5360\u3081\u307e\u3059\u304c\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u305d\u308c\u307b\u3069\u983b\u7e41\u306b\u306f\u4f7f\u7528\u3055\u308c\u305a\u3001\u901a\u5e38\u3001\u975e\u5e38\u306b\u9ad8\u3044\u7cbe\u5ea6\u3068\u6700\u5c0f\u9650\u306e\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u4e88\u7d04\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

    \n
  • \u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0<\/strong><\/li>\n<\/ul>\n\n\n\n

    \u30a8\u30a2\u66f2\u3052\u307e\u305f\u306f\u90e8\u5206\u66f2\u3052\u3067\u306f\u3001\u91d1\u5c5e\u304c\u91d1\u578b\u306e\u5e95\u90e8\u306b\u5b8c\u5168\u306b\u63a5\u89e6\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30d1\u30f3\u30c1\u3092\u4f7f\u7528\u3057\u3066\u677f\u91d1\u3092\u76ee\u7684\u306e\u89d2\u5ea6\u306b\u66f2\u3052\u307e\u3059\u3002\u305d\u306e\u4ee3\u308f\u308a\u306b\u3001\u30b7\u30fc\u30c8\u306e\u4e0b\u306b\u5c0f\u3055\u306a\u7a7a\u9699\u304c\u6b8b\u308a\u3001\u66f2\u3052\u89d2\u5ea6\u3092\u3088\u308a\u7d30\u304b\u304f\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u300190 \u5ea6\u306e\u30c0\u30a4\u3068\u30d1\u30f3\u30c1\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u3088\u308a 90 \uff5e 180 \u5ea6\u306e\u7bc4\u56f2\u3067\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3053\u306e\u65b9\u6cd5\u3067\u306f\u5fc5\u8981\u306a\u529b\u304c\u5c11\u306a\u304f\u3001\u540c\u3058\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3066\u3055\u307e\u3056\u307e\u306a\u66f2\u3052\u89d2\u5ea6\u3092\u5b9f\u73fe\u3067\u304d\u308b\u305f\u3081\u3001\u9ad8\u3044\u67d4\u8edf\u6027\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 \u3055\u3089\u306b\u3001\u66f2\u3052\u308b\u3068\u304d\u306b\u91d1\u5c5e\u304c\u308f\u305a\u304b\u306b\u4f38\u3073\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u4e80\u88c2\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u3001\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306a\u66f2\u3052\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \"sheet<\/figure>\n\n\n\n
      \n
    • \u30dc\u30c8\u30df\u30f3\u30b0<\/strong><\/li>\n<\/ul>\n\n\n\n

      \u300c\u30dc\u30c8\u30df\u30f3\u30b0\u300d\uff08\u307e\u305f\u306f\u300c\u5e95\u66f2\u3052\u300d\uff09\u3068\u3044\u3046\u540d\u524d\u304c\u793a\u3059\u3088\u3046\u306b\u3001\u30d1\u30f3\u30c1\u306f\u91d1\u5c5e\u30b7\u30fc\u30c8\u3092 V \u30c0\u30a4\u306e\u5e95\u90e8\u306b\u3057\u3063\u304b\u308a\u3068\u62bc\u3057\u8fbc\u307f\u3001\u30c0\u30a4\u8868\u9762\u3068\u306e\u5bc6\u7740\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u30a8\u30a2\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30dc\u30c8\u30df\u30f3\u30b0\u3067\u306f\u677f\u91d1\u3092\u91d1\u578b\u306b\u5b8c\u5168\u306b\u62bc\u3057\u8fbc\u3080\u305f\u3081\u306b\u3088\u308a\u5927\u304d\u306a\u529b\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u6b6a\u307f\u3084\u4e80\u88c2\u306e\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u7279\u306b\u9ad8\u3044\u5fdc\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u6750\u6599\u3084\u975e\u5e38\u306b\u92ed\u3044\u66f2\u3052\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3066\u6b63\u78ba\u306a\u66f2\u3052\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

      \"sheet<\/figure>\n\n\n\n
        \n
      • \u30b3\u30a4\u30cb\u30f3\u30b0<\/strong><\/li>\n<\/ul>\n\n\n\n

        \u30b3\u30a4\u30cb\u30f3\u30b0\u3068\u3044\u3046\u540d\u524d\u306f\u3001\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u9ad8\u3044\u7cbe\u5ea6\u304c\u5fc5\u8981\u306a\u30b3\u30a4\u30f3\u306e\u88fd\u9020\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059\u3002\u66f2\u3052\u52a0\u5de5\u3067\u306f\u3001\u6a19\u6e96\u7684\u306a\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u3088\u308a\u3082\u901a\u5e38 5 \uff5e 10 \u500d\u306e\u304b\u306a\u308a\u9ad8\u3044\u5727\u529b\u3092\u52a0\u3048\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u3067\u3082\u540c\u69d8\u306b\u6b63\u78ba\u306a\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u9ad8\u5727\u306b\u3088\u308a\u30b7\u30fc\u30c8\u30e1\u30bf\u30eb\u304c\u91d1\u578b\u306b\u62bc\u3057\u8fbc\u307e\u308c\u3001\u5851\u6027\u5909\u5f62\u304c\u751f\u3058\u3001\u6b63\u78ba\u306a\u5f62\u72b6\u3068\u89d2\u5ea6\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u4ed6\u306e\u66f2\u3052\u65b9\u6cd5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30b3\u30a4\u30cb\u30f3\u30b0\u306f\u3088\u308a\u591a\u304f\u306e\u529b\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u304c\u3001\u512a\u308c\u305f\u7cbe\u5ea6\u3092\u5b9f\u73fe\u3057\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u5b9f\u8cea\u7684\u306b\u6392\u9664\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \"sheet<\/figure>\n\n\n\n

        2.U\u66f2\u3052<\/h3>\n\n\n\n

        U \u66f2\u3052\u306f V \u66f2\u3052\u3068\u540c\u69d8\u306e\u539f\u7406\u3067\u52d5\u4f5c\u3057\u3001\u3069\u3061\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u3082\u30d1\u30f3\u30c1\u3068\u30c0\u30a4\u3092\u901a\u3057\u3066\u5727\u529b\u3092\u52a0\u3048\u3066\u677f\u91d1\u3092\u5851\u6027\u5909\u5f62\u3055\u305b\u307e\u3059\u3002\u4e3b\u306a\u9055\u3044\u306f\u3001U \u66f2\u3052\u3067\u306f\u30d1\u30f3\u30c1\u3068\u30c0\u30a4\u304c U \u5b57\u578b\u3067\u3042\u308b\u305f\u3081\u3001U \u5b57\u578b\u306e\u30c1\u30e3\u30cd\u30eb\u3068\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u7c21\u5358\u3067\u3059\u304c\u3001\u5927\u898f\u6a21\u751f\u7523\u3067\u306f\u3001\u540c\u69d8\u306e\u5f62\u72b6\u3092\u751f\u7523\u3059\u308b\u969b\u306e\u67d4\u8edf\u6027\u3068\u901f\u5ea6\u304c\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30ed\u30fc\u30eb\u6210\u5f62\u306a\u3069\u306e\u3088\u308a\u52b9\u7387\u7684\u306a\u6280\u8853\u304c\u597d\u307e\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \"sheet<\/figure>\n\n\n\n

        3.\u30ed\u30fc\u30eb\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0<\/h3>\n\n\n\n

        \u30ed\u30fc\u30eb\u66f2\u3052\u306f\u3001\u4e00\u9023\u306e\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u3066\u677f\u91d1\u3092\u5f90\u3005\u306b\u6e7e\u66f2\u5f62\u72b6\u306b\u66f2\u3052\u308b\u9023\u7d9a\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u30ed\u30fc\u30e9\u30fc\u306e\u9593\u9694\u3068\u5727\u529b\u3092\u8abf\u6574\u3057\u3066\u3001\u66f2\u3052\u534a\u5f84\u3068\u89d2\u5ea6\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u5efa\u7bc9\u3001\u81ea\u52d5\u8eca\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306a\u3069\u306e\u696d\u754c\u3067\u5927\u578b\u306e\u69cb\u9020\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u88fd\u9020\u3059\u308b\u969b\u306b\u4e00\u822c\u7684\u306b\u5fc5\u8981\u3068\u3055\u308c\u308b\u3001\u5927\u304d\u306a\u534a\u5f84\u306e\u66f2\u3052\u3084\u9577\u304f\u9023\u7d9a\u3057\u305f\u66f2\u7dda\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

        \"sheet<\/figure>\n\n\n\n

        4.\u30ef\u30a4\u30d7\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0<\/h3>\n\n\n\n

        \u30ef\u30a4\u30d7\u66f2\u3052\u3067\u306f\u3001\u30b7\u30fc\u30c8\u30e1\u30bf\u30eb\u306f\u5727\u529b\u30d1\u30c3\u30c9\u306b\u3088\u3063\u3066\u30ef\u30a4\u30d7\u30c0\u30a4\u306b\u5bfe\u3057\u3066\u3057\u3063\u304b\u308a\u3068\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002\u6b21\u306b\u3001\u30d1\u30f3\u30c1 (\u901a\u5e38\u306f\u30b9\u30c8\u30ec\u30fc\u30c8 \u30d1\u30f3\u30c1) \u304c\u3001\u30c0\u30a4\u3068\u5727\u529b\u30d1\u30c3\u30c9\u3092\u8d85\u3048\u3066\u4f38\u3073\u3066\u3044\u308b\u30b7\u30fc\u30c8\u306e\u90e8\u5206\u3092\u62bc\u3057\u3001\u30b7\u30fc\u30c8\u3092\u30c0\u30a4\u306e\u7aef\u3067\u66f2\u3052\u307e\u3059\u3002\u30ef\u30a4\u30d7\u66f2\u3052\u306f\u6bd4\u8f03\u7684\u7c21\u5358\u3067\u3001\u6b6a\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u6b63\u78ba\u306a\u66f2\u3052\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u30a8\u30c3\u30b8\u306e\u6b63\u78ba\u306a\u66f2\u3052\u304c\u5fc5\u8981\u306a\u5927\u91cf\u751f\u7523\u7528\u9014\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

        \"sheet<\/figure>\n\n\n\n

        5.\u30b9\u30c6\u30c3\u30d7\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0<\/h3>\n\n\n\n

        \u30b9\u30c6\u30c3\u30d7\u66f2\u3052\u306f\u30d0\u30f3\u30d7\u66f2\u3052\u3068\u3082\u547c\u3070\u308c\u3001\u672c\u8cea\u7684\u306b\u306f\u7e70\u308a\u8fd4\u3057\u306e V \u66f2\u3052\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u8907\u6570\u306e\u5c0f\u3055\u306a V \u30d9\u30f3\u30c9\u3092\u9023\u7d9a\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u304d\u306a\u534a\u5f84\u306e\u30d9\u30f3\u30c9\u307e\u305f\u306f\u8907\u96d1\u306a\u66f2\u7dda\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u9069\u7528\u3059\u308b\u66f2\u3052\u306e\u6570\u304c\u591a\u3044\u307b\u3069\u3001\u66f2\u7dda\u304c\u6ed1\u3089\u304b\u306b\u306a\u308a\u3001\u92ed\u3044\u30a8\u30c3\u30b8\u3084\u4e0d\u898f\u5247\u6027\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d7\u66f2\u3052\u306f\u3001\u5186\u9310\u5f62\u306e\u30db\u30c3\u30d1\u30fc\u3084\u9664\u96ea\u8eca\u306a\u3069\u3001\u5927\u304d\u306a\u534a\u5f84\u306e\u66f2\u3052\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30d7\u30ec\u30b9 \u30d6\u30ec\u30fc\u30ad\u306a\u3069\u306e\u6a19\u6e96\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u884c\u3067\u304d\u308b\u305f\u3081\u3001\u7279\u306b\u5c0f\u30ed\u30c3\u30c8\u751f\u7523\u306e\u5834\u5408\u3001\u88c5\u7f6e\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

        \"sheet<\/figure>\n\n\n\n

        6.\u56de\u8ee2\u66f2\u3052<\/h3>\n\n\n\n

        \u56de\u8ee2\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u677f\u91d1\u307e\u305f\u306f\u30c1\u30e5\u30fc\u30d6\u304c\u91d1\u578b\u306b\u3057\u3063\u304b\u308a\u3068\u30af\u30e9\u30f3\u30d7\u3055\u308c\u3001\u66f2\u3052\u30c4\u30fc\u30eb (\u901a\u5e38\u306f\u66f2\u3052\u30a2\u30fc\u30e0) \u304c\u56fa\u5b9a\u3055\u308c\u305f\u91d1\u578b\u306e\u5468\u308a\u3092\u56de\u8ee2\u3057\u3066\u3001\u6750\u6599\u3092\u5e0c\u671b\u306e\u89d2\u5ea6\u306b\u66f2\u3052\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u5236\u5fa1\u304c\u5411\u4e0a\u3057\u3001\u8868\u9762\u306e\u50b7\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u6750\u6599\u5fdc\u529b\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \u7279\u306b\u3001\u56de\u8ee2\u66f2\u3052\u306b\u8584\u8089\u306e\u30c1\u30e5\u30fc\u30d6\u3084\u3057\u308f\u306b\u306a\u308a\u3084\u3059\u3044\u6750\u6599\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u3001\u5185\u90e8\u306b\u652f\u6301\u30de\u30f3\u30c9\u30ec\u30eb\u3092\u7d44\u307f\u8fbc\u3093\u3060\u56de\u8ee2\u7d5e\u308a\u66f2\u3052\u6280\u8853\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30de\u30f3\u30c9\u30ec\u30eb\u306f\u3001\u66f2\u3052\u5185\u5074\u306e\u30b7\u30ef\u3092\u9632\u304e\u3001\u9ad8\u54c1\u8cea\u306e\u7d50\u679c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4ed6\u306e\u66f2\u3052\u65b9\u6cd5\u3068\u6bd4\u8f03\u3057\u305f\u56de\u8ee2\u7d5e\u308a\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u306e\u91cd\u8981\u306a\u5229\u70b9\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n\n\n\n

        \"sheet<\/figure>\n\n\n\n

        \u677f\u91d1\u66f2\u3052\u306e\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/h2>\n\n\n\n

        \u677f\u91d1\u66f2\u3052\u306e\u8a2d\u8a08\u306b\u306f\u3001\u6700\u7d42\u88fd\u54c1\u304c\u6a5f\u80fd\u7684\u304a\u3088\u3073\u7f8e\u7684\u8981\u4ef6\u306e\u4e21\u65b9\u3092\u78ba\u5b9f\u306b\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u8003\u616e\u3059\u3079\u304d\u4e3b\u306a\u8981\u7d20\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n

        1.\u66f2\u3052\u534a\u5f84<\/h3>\n\n\n\n

        \u66f2\u3052\u3089\u308c\u305f\u91d1\u5c5e\u306b\u306f\u3001\u66f2\u3052\u306b\u6cbf\u3063\u3066\u534a\u5f84\u304c\u751f\u3058\u307e\u3059\u3002\u66f2\u3052\u534a\u5f84\u306f\u3001\u66f2\u3052\u306e\u5185\u5074\u30a8\u30c3\u30b8\u306e\u66f2\u7387\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u677f\u91d1\u306e\u66f2\u3052\u534a\u5f84\u306f\u3001\u66f2\u3052\u6750\u6599\u3001\u30c4\u30fc\u30eb\u306e\u5f62\u72b6\u3001\u6750\u6599\u306e\u72b6\u614b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u66f2\u3052\u534a\u5f84\u304c\u5c0f\u3055\u3059\u304e\u308b\u3068\u3001\u6750\u6599\u306b\u4e80\u88c2\u3084\u6c38\u4e45\u5909\u5f62\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u3001\u66f2\u3052\u534a\u5f84\u304c\u5c11\u306a\u304f\u3068\u3082\u6750\u6599\u306e\u539a\u3055\u3068\u540c\u3058\u304b\u305d\u308c\u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u7279\u5b9a\u306e\u30d1\u30fc\u30c4\u306e\u3059\u3079\u3066\u306e\u66f2\u3052\u306b\u4e00\u8cab\u3057\u305f\u66f2\u3052\u534a\u5f84\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5de5\u5177\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

        \"Bend<\/figure>\n\n\n\n

        2.\u66f2\u3052\u65b9\u5411\u3068\u5411\u304d<\/h3>\n\n\n\n

        \u677f\u91d1\u306e\u66f2\u3052\u3092\u8a2d\u8a08\u3059\u308b\u3068\u304d\u306f\u3001\u66f2\u3052\u65b9\u5411\u304c\u6750\u6599\u306e\u7c92\u5b50 (\u307e\u305f\u306f\u7e4a\u7dad) \u306e\u65b9\u5411\u306b\u5bfe\u3057\u3066\u3069\u306e\u3088\u3046\u306a\u95a2\u4fc2\u306b\u3042\u308b\u304b\u3092\u614e\u91cd\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6750\u6599\u306e\u7c92\u5b50\u69cb\u9020\u304c\u5206\u96e2\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u7c92\u5b50\u306b\u5e73\u884c\u306b\u66f2\u3052\u308b\u3068\u4e80\u88c2\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002\u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u3002\u5bfe\u7167\u7684\u306b\u3001\u7d50\u6676\u7c92\u306b\u5bfe\u3057\u3066\u5782\u76f4\u306b\u66f2\u3052\u308b\u3068\u5ef6\u6027\u304c\u5411\u4e0a\u3057\u3001\u7834\u640d\u306e\u53ef\u80fd\u6027\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u66f2\u3052\u65b9\u5411\u3092\u6750\u6599\u306e\u305b\u3093\u65ad\uff08\u307e\u305f\u306f\u5207\u65ad\uff09\u65b9\u5411\u306b\u63c3\u3048\u308b\u3053\u3068\u3067\u3001\u5207\u65ad\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6b20\u9665\u3084\u5fae\u5c0f\u4e80\u88c2\u306e\u4f1d\u64ad\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u3088\u308a\u512a\u308c\u305f\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \"Bend<\/figure>\n\n\n\n

        3.\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u66f2\u3052\u308b<\/h3>\n\n\n\n

        \u66f2\u3052\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u306f\u3001\u677f\u91d1\u6210\u5f62\u306b\u304a\u3044\u3066\u3001\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u304c\u5b8c\u4e86\u3057\u305f\u5f8c\u306b\u6750\u6599\u304c\u90e8\u5206\u7684\u306b\u5143\u306e\u5f62\u72b6\u306b\u623b\u308b\u73fe\u8c61\u3067\u3059\u3002\u3053\u308c\u306f\u4e3b\u306b\u3001\u66f2\u3052\u4e2d\u306b\u6750\u6599\u304c\u5f3e\u6027\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u305f\u3081\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u66f2\u3052\u529b\u304c\u53d6\u308a\u9664\u304b\u308c\u308b\u3068\u3001\u91d1\u5c5e\u306e\u5727\u7e2e\u3055\u308c\u305f\u5185\u5074\u3068\u4f38\u3070\u3055\u308c\u305f\u5916\u5074\u304c\u5e73\u8861\u306b\u623b\u308d\u3046\u3068\u3057\u3001\u7d50\u679c\u3068\u3057\u3066\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u306e\u91cf\u306f\u4e3b\u306b\u3044\u304f\u3064\u304b\u306e\u8981\u56e0\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

          \n
        • \u5727\u7e2e\u5f37\u5ea6:<\/strong> Materials with a higher tensile strength typically exhibit more springback.<\/li>\n\n\n\n
        • \u66f2\u3052\u534a\u5f84:<\/strong> Smaller bend radii generally lead to less springback, while larger radii cause more.<\/li>\n\n\n\n
        • \u30c0\u30a4\u958b\u53e3\u5e45:<\/strong> Wider die openings result in more springback due to reduced material constraint.<\/li>\n\n\n\n
        • \u7d20\u6750\u306e\u539a\u3055:<\/strong> When the bend radius is large relative to material thickness, springback increases.<\/li>\n\n\n\n
        • \u6750\u6599\u306e\u7a2e\u985e:<\/strong> Different materials, such as aluminum, steel, and stainless steel, have varying elastic moduli. Higher elastic modulus leads to more significant springback.<\/li>\n<\/ul>\n\n\n\n

          \u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u306b\u52b9\u679c\u7684\u306b\u5bfe\u51e6\u3057\u3001\u66f2\u3052\u90e8\u54c1\u304c\u8a2d\u8a08\u4ed5\u69d8\u3092\u78ba\u5b9f\u306b\u6e80\u305f\u3059\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u88dc\u511f\u6226\u7565\u3092\u63a1\u7528\u3067\u304d\u307e\u3059\u3002\u8a2d\u8a08\u6bb5\u968e\u3067\u306f\u3001\u9069\u5207\u306a\u6750\u6599\u306e\u9078\u629e\u3001\u91d1\u578b\u8a2d\u8a08\u306e\u6700\u9069\u5316\u3001\u6709\u9650\u8981\u7d20\u89e3\u6790 (FEA) \u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u88fd\u9020\u306e\u4e0d\u78ba\u5b9f\u6027\u3092\u8efd\u6e1b\u3057\u3001\u88fd\u9020\u306e\u305f\u3081\u306e\u5f37\u56fa\u306a\u57fa\u76e4\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u751f\u7523\u4e2d\u306b\u3001\u904e\u5270\u66f2\u3052\u3001CNC \u81ea\u52d5\u88dc\u6b63\u3001\u304a\u3088\u3073\u30c0\u30d6\u30eb\u30d2\u30c3\u30c8\u66f2\u3052\u306b\u3088\u308a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u8abf\u6574\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u6700\u7d42\u88fd\u54c1\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

          \"Bending<\/figure>\n\n\n\n

          4.\u66f2\u3052\u304b\u3089\u306e\u7a74\u306e\u8ddd\u96e2<\/h3>\n\n\n\n

          \u7a74\u306e\u4f4d\u7f6e\u304c\u66f2\u3052\u306b\u8fd1\u3059\u304e\u308b\u3068\u3001\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u6750\u6599\u304c\u5909\u5f62\u3057\u305f\u308a\u88c2\u3051\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7d4c\u9a13\u5247\u3068\u3057\u3066\u3001\u7a74\u3001\u30b9\u30ed\u30c3\u30c8\u3001\u30ab\u30c3\u30c8\u30a2\u30a6\u30c8\u306a\u3069\u306e\u30d5\u30a3\u30fc\u30c1\u30e3\u306f\u3001\u66f2\u3052\u30a8\u30c3\u30b8\u304b\u3089\u6750\u6599\u306e\u539a\u3055\u306e\u5c11\u306a\u304f\u3068\u3082 3 \u500d\u96e2\u308c\u305f\u4f4d\u7f6e\u306b\u914d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

          5.\u6700\u5c0f\u30d5\u30e9\u30f3\u30b8\u9577\u3055<\/h3>\n\n\n\n

          \u30d5\u30e9\u30f3\u30b8\u304c\u77ed\u3059\u304e\u308b\u3068\u3001\u66f2\u3052\u306e\u969b\u306b\u30c0\u30a4\u3068\u9069\u5207\u306b\u565b\u307f\u5408\u308f\u305a\u3001\u4e0d\u6b63\u78ba\u306a\u66f2\u3052\u3084\u6750\u6599\u306e\u6b6a\u307f\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u3001\u30d5\u30e9\u30f3\u30b8\u306e\u9577\u3055\u306f\u6750\u6599\u306e\u539a\u3055\u306e\u5c11\u306a\u304f\u3068\u3082 4 \u500d\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u7279\u5b9a\u306e\u30c0\u30a4\u5e45\u3068\u6750\u6599\u7279\u6027\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001\u66f2\u3052\u529b\u306e\u8868\u3092\u53c2\u7167\u3057\u3066\u3001\u6750\u6599\u306e\u539a\u3055\u3068\u30c0\u30a4\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30d5\u30e9\u30f3\u30b8\u306e\u9577\u3055\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

          \"bending<\/figure>\n\n\n\n

          6.\u88dc\u511f\u91d1\u306e\u5f62\u6210<\/h3>\n\n\n\n

          \u6210\u5f62\u88dc\u6b63\u306f\u3001\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u4e2d\u306e\u91d1\u5c5e\u306e\u5909\u5f62\u3092\u8003\u616e\u3059\u308b\u91cd\u8981\u306a\u8a08\u7b97\u3067\u3059\u3002\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001\u88dc\u511f\u3092\u5f62\u6210\u3059\u308b\u3068\u3001\u521d\u671f\u8a2d\u8a08\u6bb5\u968e\u3067\u30d5\u30e9\u30c3\u30c8 \u30d1\u30bf\u30fc\u30f3\u306e\u9577\u3055 (\u66f2\u3052\u308b\u524d\u306e\u91d1\u5c5e\u30b7\u30fc\u30c8\u306e\u5e73\u3089\u306a\u30b5\u30a4\u30ba) \u3092\u6b63\u78ba\u306b\u4e88\u6e2c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u66f2\u3052\u3089\u308c\u305f\u91d1\u5c5e\u90e8\u54c1\u306e\u5f62\u72b6\u3068\u5bf8\u6cd5\u304c\u78ba\u5b9f\u306b\u6b63\u78ba\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u88dc\u6b63\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306e 2 \u3064\u306e\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001K \u30d5\u30a1\u30af\u30bf\u30fc\u3068\u66f2\u3052\u8a31\u5bb9\u5024\u3067\u3059\u3002<\/p>\n\n\n\n

          \"k<\/figure>\n\n\n\n
          \"Bending<\/figure>\n\n\n\n
            \n
          • K-\u30d5\u30a1\u30af\u30bf\u30fc<\/strong><\/li>\n<\/ul>\n\n\n\n

            K \u30d5\u30a1\u30af\u30bf\u30fc\u306f\u3001\u6750\u6599\u306e\u539a\u3055\u5185\u306e\u4e2d\u7acb\u8ef8\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u6bd4\u7387\u3067\u3059\u3002\u4e2d\u7acb\u8ef8\u306f\u3001\u66f2\u3052\u4e2d\u306b\u4f38\u3073\u3082\u5727\u7e2e\u3082\u3057\u306a\u3044\u6750\u6599\u5185\u306e\u5c64\u3067\u3059\u3002<\/p>\n\n\n\n

            K \u30d5\u30a1\u30af\u30bf\u30fc\u306f\u3001\u66f2\u3052\u306b\u5fc5\u8981\u306a\u6750\u6599\u306e\u91cf\u3092\u4e88\u6e2c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u66f2\u3052\u8a31\u5bb9\u5024\u3092\u6b63\u78ba\u306b\u8a08\u7b97\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u901a\u5e38\u3001K \u30d5\u30a1\u30af\u30bf\u30fc\u306e\u7bc4\u56f2\u306f 0.3 \uff5e 0.5 \u3067\u3059\u304c\u3001\u6750\u6599\u306e\u7a2e\u985e\u3001\u539a\u3055\u3001\u66f2\u3052\u534a\u5f84\u306a\u3069\u306e\u8981\u56e0\u306b\u57fa\u3065\u3044\u3066\u5909\u5316\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

            K \u30d5\u30a1\u30af\u30bf\u30fc\u306e\u5024\u3092\u53d6\u5f97\u3059\u308b 1 \u3064\u306e\u65b9\u6cd5\u306f\u3001\u4ee5\u4e0b\u306e\u4e00\u822c\u7684\u306a K \u30d5\u30a1\u30af\u30bf\u30fc \u30c1\u30e3\u30fc\u30c8\u304b\u3089\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u3001Machinery's Handbook \u306e\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306e\u5e73\u5747 K \u30d5\u30a1\u30af\u30bf\u30fc\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

            \"K-factor<\/figure>\n\n\n\n

            \u3082\u3046 1 \u3064\u306e\u65b9\u6cd5\u306f\u3001\u8a08\u7b97\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n

            \"K-factor<\/figure>\n\n\n\n

            \u3053\u3053\u3067\u3001k \u2013 k-factor (\u4e2d\u7acb\u8ef8\u306e\u4f4d\u7f6e\u3092\u53cd\u6620\u3059\u308b\u5b9a\u6570)ir \u2013 \u5185\u5074\u534a\u5f84 (mm)t \u2013 \u6750\u6599\u306e\u539a\u3055 (mm)<\/p>\n\n\n\n

              \n
            • \u66f2\u3052\u4ee3<\/strong><\/li>\n<\/ul>\n\n\n\n

              \u66f2\u3052\u8a31\u5bb9\u5024\u306f\u3001\u66f2\u3052\u9818\u57df\u306e\u6e7e\u66f2\u3057\u305f\u4e2d\u7acb\u8ef8\u306e\u9577\u3055\u3067\u3042\u308a\u3001\u66f2\u3052\u306b\u5fc5\u8981\u306a\u6750\u6599\u3092\u8a08\u7b97\u3057\u3001\u30d5\u30e9\u30c3\u30c8 \u30d1\u30bf\u30fc\u30f3\u306e\u9577\u3055\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

              \u66f2\u3052\u8a31\u5bb9\u5024\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u7279\u5b9a\u306e\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

              0 \uff5e 90 \u5ea6\u306e\u66f2\u3052\u306e\u5834\u5408:<\/p>\n\n\n\n

              \"\"<\/figure>\n\n\n\n

              90 \u5ea6\u304b\u3089 165 \u5ea6\u307e\u3067\u306e\u66f2\u3052\u306e\u5834\u5408:<\/p>\n\n\n\n

              \"\"<\/figure>\n\n\n\n

              \u3053\u3053\u3067\u3001\u00df \u306f\u66f2\u3052\u89d2\u5ea6\uff08\u5ea6\u5358\u4f4d\uff09\u3067\u3059\u3002<\/p>\n\n\n\n

              7.\u30d9\u30f3\u30c9\u30ea\u30ea\u30fc\u30d5<\/h3>\n\n\n\n

              \u30d9\u30f3\u30c9\u30ea\u30ea\u30fc\u30d5\u306f\u3001\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u4e2d\u306e\u7834\u308c\u3001\u6b6a\u307f\u3001\u307e\u305f\u306f\u671b\u307e\u3057\u304f\u306a\u3044\u5909\u5f62\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30b7\u30fc\u30c8 \u30e1\u30bf\u30eb\u306e\u66f2\u3052\u306e\u7aef\u306b\u914d\u7f6e\u3055\u308c\u308b\u5c0f\u3055\u306a\u30ce\u30c3\u30c1\u307e\u305f\u306f\u5207\u308a\u6b20\u304d\u3067\u3059\u3002\u30b7\u30fc\u30c8\u30e1\u30bf\u30eb\u3092\u66f2\u3052\u308b\u3068\u3001\u7279\u306b\u30b3\u30fc\u30ca\u30fc\u3084\u30a8\u30c3\u30b8\u306e\u8fd1\u304f\u3067\u6750\u6599\u306b\u5927\u304d\u306a\u5fdc\u529b\u304c\u304b\u304b\u308a\u3001\u4e80\u88c2\u3084\u6b6a\u307f\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d9\u30f3\u30c9\u30ea\u30ea\u30fc\u30d5\u306f\u3001\u91d1\u5c5e\u304c\u3088\u308a\u81ea\u7531\u306b\u6d41\u308c\u308b\u30b9\u30da\u30fc\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u5fdc\u529b\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

              \"Bend<\/figure>\n\n\n\n

              8.\u6750\u8cea\u7279\u6027\u3068\u539a\u3055<\/h3>\n\n\n\n

              \u91d1\u5c5e\u304c\u7570\u306a\u308c\u3070\u3001\u5ef6\u6027\u3001\u5f37\u5ea6\u3001\u53cd\u767a\u6319\u52d5\u306a\u3069\u306e\u7279\u6027\u3082\u7570\u306a\u308a\u307e\u3059\u3002\u6750\u6599\u306e\u539a\u3055\u306b\u5fdc\u3058\u305f\u6700\u5c0f\u66f2\u3052\u534a\u5f84\u306f\u3001\u66f2\u3052\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u9069\u5207\u306a\u66f2\u3052\u6280\u8853\u3092\u9078\u629e\u3057\u3001\u6750\u6599\u306e\u53cd\u5fdc\u3092\u4e88\u6e2c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3088\u3046\u306a\u6750\u6599\u306f\u53cd\u767a\u306b\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3088\u308a\u786c\u3044\u91d1\u5c5e\u306f\u3072\u3073\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u66f2\u3052\u65b9\u5411\u3092\u5236\u9650\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30c8\u30d4\u30c3\u30af\u306b\u3064\u3044\u3066\u306f\u6b21\u306e\u30d1\u30fc\u30c8\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

              \u66f2\u3052\u52a0\u5de5\u306b\u9069\u3057\u305f\u677f\u91d1\u6750\u6599\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n\n\n\n

              \u677f\u91d1\u6750\u6599\u306e\u66f2\u3052\u9069\u6027\u306f\u3001\u5ef6\u6027\u3001\u5f37\u5ea6\u3001\u6210\u5f62\u6027\u306a\u3069\u306e\u6a5f\u68b0\u7684\u7279\u6027\u3001\u6750\u6599\u306e\u539a\u3055\u3001\u66f2\u3052\u30d7\u30ed\u30bb\u30b9\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u3001\u6700\u7d42\u7528\u9014\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

              \u7279\u5b9a\u306e\u9ad8\u5f35\u529b\u92fc\u3084\u92f3\u9020\u91d1\u5c5e\u306a\u3069\u3001\u5ef6\u6027\u304c\u4f4e\u3044\u307e\u305f\u306f\u786c\u5ea6\u304c\u9ad8\u3044\u6750\u6599\u306f\u3001\u66f2\u3052\u306b\u306f\u3042\u307e\u308a\u9069\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u7279\u6b8a\u306a\u30d7\u30ed\u30bb\u30b9\u3084\u8ffd\u52a0\u306e\u6e96\u5099\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u66f2\u3052\u306b\u9069\u3057\u305f\u4e00\u822c\u7684\u306a\u677f\u91d1\u6750\u6599\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

              5052 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/strong>5052 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u6c4e\u7528\u6027\u304c\u9ad8\u304f\u3001\u512a\u308c\u305f\u6210\u5f62\u6027\u3068\u9069\u5ea6\u306a\u5f37\u5ea6\u306b\u3088\u308a\u677f\u91d1\u306e\u66f2\u3052\u52a0\u5de5\u306b\u6700\u9069\u3067\u3059\u3002\u5ef6\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4e80\u88c2\u3092\u751f\u3058\u308b\u3053\u3068\u306a\u304f\u8907\u96d1\u306a\u5f62\u72b6\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5408\u91d1\u306f\u3001\u7279\u306b\u6d77\u6d0b\u74b0\u5883\u306b\u304a\u3044\u3066\u5f37\u3044\u8010\u98df\u6027\u3082\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u306b\u6700\u9069\u3067\u3059\u3002\u8efd\u91cf\u306a\u6027\u8cea\u306b\u3088\u308a\u6700\u7d42\u88fd\u54c1\u306e\u91cd\u91cf\u304c\u8efd\u6e1b\u3055\u308c\u3001\u8f38\u9001\u6642\u306e\u71c3\u6599\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001\u8a2d\u7f6e\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

              \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong>\u8010\u4e45\u6027\u3001\u8010\u98df\u6027\u3001\u9ad8\u5f37\u5ea6\u3067\u77e5\u3089\u308c\u308b\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u3067\u306e\u677f\u91d1\u66f2\u3052\u52a0\u5de5\u306b\u6700\u9069\u3067\u3059\u3002\u9ad8\u6e29\u3084\u5316\u5b66\u85ac\u54c1\u3078\u306e\u66dd\u9732\u306a\u3069\u306e\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u3001\u98df\u54c1\u52a0\u5de5\u3001\u533b\u7642\u6a5f\u5668\u3001\u5efa\u7bc9\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u5f37\u5ea6\u304c\u3042\u308b\u305f\u3081\u4ed6\u306e\u91d1\u5c5e\u306b\u6bd4\u3079\u3066\u6210\u5f62\u6027\u306f\u82e5\u5e72\u52a3\u308a\u307e\u3059\u304c\u3001\u7279\u5b9a\u306e\u30b0\u30ec\u30fc\u30c9\uff08304 \u3084 316 \u306a\u3069\uff09\u3092\u9078\u629e\u3057\u3001\u71b1\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u3067\u6210\u5f62\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6ed1\u3089\u304b\u3067\u5149\u6ca2\u306e\u3042\u308b\u8868\u9762\u306f\u3001\u5b8c\u6210\u54c1\u306b\u7f8e\u7684\u4fa1\u5024\u3082\u52a0\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

              \u8edf\u92fc<\/strong>\u8edf\u92fc\u3001\u307e\u305f\u306f\u4f4e\u70ad\u7d20\u92fc\u306f\u3001\u5165\u624b\u53ef\u80fd\u3067\u52a0\u5de5\u304c\u5bb9\u6613\u306a\u305f\u3081\u3001\u677f\u91d1\u66f2\u3052\u52a0\u5de5\u306b\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u6210\u5f62\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u786c\u5316\u304c\u5927\u304d\u304f\u306a\u3089\u305a\u306b\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u304c\u53ef\u80fd\u3067\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8010\u98df\u6027\u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u8efd\u91cf\u7279\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u8edf\u92fc\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u307e\u305f\u306f\u5857\u88c5\u3059\u308b\u3053\u3068\u3067\u9632\u9306\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u591a\u7528\u9014\u6027\u3068\u4f4e\u30b3\u30b9\u30c8\u306b\u3088\u308a\u3001\u81ea\u52d5\u8eca\u3001\u5efa\u8a2d\u3001\u5bb6\u5177\u306e\u88fd\u9020\u3067\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

              \u4e9c\u925b\u30e1\u30c3\u30ad\u92fc<\/strong>\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u677f\u306f\u8010\u98df\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u4e9c\u925b\u306e\u5c64\u3067\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u304a\u308a\u3001\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u306b\u6700\u9069\u3067\u3059\u3002\u901a\u5e38\u306e\u92fc\u306e\u6210\u5f62\u6027\u3068\u5f37\u5ea6\u3092\u4fdd\u6301\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u69cb\u9020\u306e\u5b8c\u5168\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u304c\u53ef\u80fd\u3067\u3059\u3002\u305d\u306e\u8010\u4e45\u6027\u3068\u624b\u9803\u306a\u4fa1\u683c\u306b\u3088\u308a\u3001\u30d5\u30a7\u30f3\u30b9\u3001\u5074\u6e9d\u3001\u304a\u3088\u3073\u5f37\u5ea6\u3001\u8010\u98df\u6027\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u91cd\u8981\u306a\u305d\u306e\u4ed6\u306e\u7528\u9014\u306b\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

              \u713c\u304d\u306a\u307e\u3057\u5408\u91d1\u92fc<\/strong>\u713c\u304d\u306a\u307e\u3057\u5408\u91d1\u92fc\u306f\u3001\u6750\u6599\u3092\u67d4\u3089\u304b\u304f\u3059\u308b\u305f\u3081\u306b\u71b1\u51e6\u7406\u3055\u308c\u3001\u6210\u5f62\u6027\u3068\u5ef6\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u8907\u96d1\u306a\u9ad8\u7cbe\u5ea6\u66f2\u3052\u52a0\u5de5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u92fc\u306e\u5f37\u5ea6\u3068\u512a\u308c\u305f\u6a5f\u68b0\u52a0\u5de5\u6027\u304a\u3088\u3073\u66f2\u3052\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u304a\u308a\u3001\u5f37\u5ea6\u3068\u67d4\u8edf\u6027\u306e\u4e21\u65b9\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u9ad8\u3044\u5fdc\u529b\u3084\u6e29\u5ea6\u5909\u5316\u306b\u8010\u3048\u308b\u80fd\u529b\u3082\u3042\u308a\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7523\u696d\u74b0\u5883\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

              \u9285\u3068\u771f\u936e<\/strong>\u9285\u3068\u771f\u936e\u306f\u3001\u512a\u308c\u305f\u6210\u5f62\u6027\u3001\u8010\u98df\u6027\u3001\u7f8e\u7684\u9b45\u529b\u3067\u77e5\u3089\u308c\u308b\u975e\u9244\u91d1\u5c5e\u3067\u3059\u3002\u9285\u306f\u96fb\u6c17\u3068\u71b1\u306e\u512a\u308c\u305f\u4f1d\u5c0e\u4f53\u3067\u3042\u308a\u3001\u96fb\u6c17\u90e8\u54c1\u3084\u71b1\u4ea4\u63db\u5668\u306b\u6700\u9069\u3067\u3059\u3002\u9285\u3068\u4e9c\u925b\u306e\u5408\u91d1\u3067\u3042\u308b\u771f\u936e\u306f\u3001\u9285\u306e\u5ef6\u6027\u3068\u4e9c\u925b\u306e\u5f37\u5ea6\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u304a\u308a\u3001\u826f\u597d\u306a\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u6210\u5f62\u304c\u5bb9\u6613\u3067\u3059\u3002\u3069\u3061\u3089\u306e\u91d1\u5c5e\u3082\u7814\u78e8\u3057\u3066\u5149\u6ca2\u3092\u6301\u305f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u305d\u306e\u8010\u98df\u6027\u3068\u9b45\u529b\u7684\u306a\u5916\u89b3\u306b\u3088\u308a\u3001\u5efa\u8a2d\u3084\u5efa\u7bc9\u306b\u304a\u3051\u308b\u88c5\u98fe\u7684\u304a\u3088\u3073\u6a5f\u80fd\u7684\u7528\u9014\u3067\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

              \u30c1\u30bf\u30f3<\/strong>\u30c1\u30bf\u30f3\u306f\u8efd\u91cf\u3067\u5f37\u529b\u306a\u91d1\u5c5e\u3067\u3042\u308a\u3001\u7279\u306b\u6d77\u6d0b\u3084\u822a\u7a7a\u5b87\u5b99\u7528\u9014\u306a\u3069\u306e\u904e\u9177\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u512a\u308c\u305f\u8010\u98df\u6027\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u307b\u3069\u66f2\u3052\u306b\u304f\u304f\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u6210\u5f62\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u751f\u4f53\u9069\u5408\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306f\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u304c\u9ad8\u3044\u305f\u3081\u3001\u8efd\u91cf\u5316\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u4fa1\u5024\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

              \u7d50\u8ad6<\/h2>\n\n\n\n
              \"sheet<\/figure>\n\n\n\n

              \u4ed6\u306e\u677f\u91d1\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3068\u6bd4\u8f03\u3057\u3066\u3001\u677f\u91d1\u66f2\u3052\u306b\u306f\u3001\u69cb\u9020\u5f37\u5ea6\u306e\u7dad\u6301\u3001\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3001\u8a2d\u8a08\u306e\u9ad8\u3044\u67d4\u8edf\u6027\u306a\u3069\u3001\u660e\u78ba\u306a\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u63a5\u5408\u90e8\u3084\u6eb6\u63a5\u306e\u6570\u304c\u6e1b\u308b\u305f\u3081\u3001\u90e8\u54c1\u306e\u4e00\u8cab\u6027\u304c\u5411\u4e0a\u3057\u3001\u6eb6\u63a5\u306b\u3088\u308b\u6b20\u9665\u3084\u8150\u98df\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u8003\u3048\u629c\u304b\u308c\u305f\u8a2d\u8a08\u3068 CNC \u30d7\u30ec\u30b9 \u30d6\u30ec\u30fc\u30ad\u306a\u3069\u306e\u6700\u65b0\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u3088\u308a\u3001\u6b63\u78ba\u306a\u66f2\u3052\u89d2\u5ea6\u3068\u5f62\u72b6\u3092\u8fc5\u901f\u304b\u3064\u6b63\u78ba\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

              Chiggo \u306f\u3001\u4e2d\u56fd\u306e\u5927\u624b\u677f\u91d1\u6210\u5f62\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3067\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u306e\u4f01\u696d\u306b\u9ad8\u54c1\u8cea\u306a\u66f2\u3052\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5927\u91cf\u751f\u7523\u5411\u3051\u306e\u3055\u307e\u3056\u307e\u306a\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u3084\u3001\u8907\u96d1\u306a\u90e8\u54c1\u5411\u3051\u306e\u9ad8\u5ea6\u306a CNC \u6a5f\u68b0\u52a0\u5de5\u3082\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u304a\u5ba2\u69d8\u306e\u3042\u3089\u3086\u308b\u88fd\u9020\u30cb\u30fc\u30ba\u306b\u78ba\u5b9f\u306b\u304a\u5fdc\u3048\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3001\u304a\u5ba2\u69d8\u306e\u88fd\u54c1\u8a2d\u8a08\u306b\u5354\u529b\u3057\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u6700\u9069\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u9078\u629e\u3092\u304a\u624b\u4f1d\u3044\u3067\u304d\u308b\u3053\u3068\u3092\u3046\u308c\u3057\u304f\u601d\u3063\u3066\u3044\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u30d3\u30b8\u30e7\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4e00\u7dd2\u306b\u50cd\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n


              <\/p>\n","protected":false},"excerpt":{"rendered":"

              \u677f\u91d1\u66f2\u3052\u306f\u3001\u677f\u91d1\u88fd\u9020\u3067\u4f7f\u7528\u3055\u308c\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u6210\u5f62\u6280\u8853\u306e 1 \u3064\u3067\u3059\u3002\u7279\u5b9a\u306e\u7528\u9014\u306b\u5fdc\u3058\u3066\u3001\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u52a0\u5de5\u3001\u30d5\u30e9\u30f3\u30b8\u52a0\u5de5\u3001\u30c0\u30a4\u30d9\u30f3\u30c7\u30a3\u30f3\u30b0\u3001\u6298\u308a\u66f2\u3052\u52a0\u5de5\u3001\u307e\u305f\u306f\u30a8\u30c3\u30b8\u52a0\u5de5\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u529b\u3092\u52a0\u3048\u3066\u6750\u6599\u3092\u89d2\u5f35\u3063\u305f\u5f62\u72b6\u306b\u5909\u5f62\u3055\u305b\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":519,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[35,16],"tags":[112,113],"class_list":["post-107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sheet-metal-bending","category-sheet-metal-fabrication","tag-sheet-metal-fabrication","tag-sheet-metal-bending"],"yoast_head":"\nSheet Metal Bending: Basics, Types and Design Considerations \uff5cChiggo<\/title>\n<meta name=\"description\" content=\"This guide explores various sheet metal bending methods and discusses key factors such as springback, bend allowances, the K-factor, and design tips to consider when bending sheet metal parts.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chiggofactory.com\/ja\/basics-types-and-design-considerations-of-sheet-metal-bending\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sheet Metal Bending: Basics, Types and Design Considerations \uff5cChiggo\" \/>\n<meta property=\"og:description\" content=\"This guide explores various sheet metal bending methods and discusses key factors such as springback, bend allowances, the K-factor, and design tips to consider when bending sheet metal parts.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/\" \/>\n<meta property=\"og:site_name\" content=\"CNC\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-03T09:35:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-01T10:09:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1020\" \/>\n\t<meta property=\"og:image:height\" content=\"680\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ever\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ever\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/\",\"url\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/\",\"name\":\"Sheet Metal Bending: Basics, Types and Design Considerations \uff5cChiggo\",\"isPartOf\":{\"@id\":\"https:\/\/chiggofactory.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg\",\"datePublished\":\"2024-07-03T09:35:57+00:00\",\"dateModified\":\"2024-09-01T10:09:57+00:00\",\"author\":{\"@id\":\"https:\/\/chiggofactory.com\/#\/schema\/person\/a35d0c8912c98dbabebca2df72934062\"},\"description\":\"This guide explores various sheet metal bending methods and discusses key factors such as springback, bend allowances, the K-factor, and design tips to consider when bending sheet metal parts.\",\"breadcrumb\":{\"@id\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#primaryimage\",\"url\":\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg\",\"contentUrl\":\"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg\",\"width\":1020,\"height\":680,\"caption\":\"sheet metal bending banner\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/chiggofactory.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Manufacturing Process\",\"item\":\"https:\/\/chiggofactory.com\/category\/manufacturing-process\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Sheet Metal Fabrication\",\"item\":\"https:\/\/chiggofactory.com\/category\/manufacturing-process\/sheet-metal-fabrication\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Sheet Metal Bending\",\"item\":\"https:\/\/chiggofactory.com\/category\/manufacturing-process\/sheet-metal-fabrication\/sheet-metal-bending\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Sheet Metal Bending: Basics, Types and Design Considerations\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chiggofactory.com\/#website\",\"url\":\"https:\/\/chiggofactory.com\/\",\"name\":\"CNC\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/chiggofactory.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/chiggofactory.com\/#\/schema\/person\/a35d0c8912c98dbabebca2df72934062\",\"name\":\"Ever\",\"sameAs\":[\"https:\/\/chiggofactory.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sheet Metal Bending: Basics, Types and Design Considerations \uff5cChiggo","description":"This guide explores various sheet metal bending methods and discusses key factors such as springback, bend allowances, the K-factor, and design tips to consider when bending sheet metal parts.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chiggofactory.com\/ja\/basics-types-and-design-considerations-of-sheet-metal-bending\/","og_locale":"en_US","og_type":"article","og_title":"Sheet Metal Bending: Basics, Types and Design Considerations \uff5cChiggo","og_description":"This guide explores various sheet metal bending methods and discusses key factors such as springback, bend allowances, the K-factor, and design tips to consider when bending sheet metal parts.","og_url":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/","og_site_name":"CNC","article_published_time":"2024-07-03T09:35:57+00:00","article_modified_time":"2024-09-01T10:09:57+00:00","og_image":[{"width":1020,"height":680,"url":"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg","type":"image\/jpeg"}],"author":"Ever","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ever","Est. reading time":"17 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/","url":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/","name":"Sheet Metal Bending: Basics, Types and Design Considerations \uff5cChiggo","isPartOf":{"@id":"https:\/\/chiggofactory.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#primaryimage"},"image":{"@id":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#primaryimage"},"thumbnailUrl":"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg","datePublished":"2024-07-03T09:35:57+00:00","dateModified":"2024-09-01T10:09:57+00:00","author":{"@id":"https:\/\/chiggofactory.com\/#\/schema\/person\/a35d0c8912c98dbabebca2df72934062"},"description":"This guide explores various sheet metal bending methods and discusses key factors such as springback, bend allowances, the K-factor, and design tips to consider when bending sheet metal parts.","breadcrumb":{"@id":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#primaryimage","url":"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg","contentUrl":"https:\/\/chiggofactory.com\/wp-content\/uploads\/2024\/08\/sheet-metal-bending-banner.jpg","width":1020,"height":680,"caption":"sheet metal bending banner"},{"@type":"BreadcrumbList","@id":"https:\/\/chiggofactory.com\/basics-types-and-design-considerations-of-sheet-metal-bending\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/chiggofactory.com\/"},{"@type":"ListItem","position":2,"name":"Manufacturing Process","item":"https:\/\/chiggofactory.com\/category\/manufacturing-process\/"},{"@type":"ListItem","position":3,"name":"Sheet Metal Fabrication","item":"https:\/\/chiggofactory.com\/category\/manufacturing-process\/sheet-metal-fabrication\/"},{"@type":"ListItem","position":4,"name":"Sheet Metal Bending","item":"https:\/\/chiggofactory.com\/category\/manufacturing-process\/sheet-metal-fabrication\/sheet-metal-bending\/"},{"@type":"ListItem","position":5,"name":"Sheet Metal Bending: Basics, Types and Design Considerations"}]},{"@type":"WebSite","@id":"https:\/\/chiggofactory.com\/#website","url":"https:\/\/chiggofactory.com\/","name":"CNC","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chiggofactory.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/chiggofactory.com\/#\/schema\/person\/a35d0c8912c98dbabebca2df72934062","name":"Ever","sameAs":["https:\/\/chiggofactory.com"]}]}},"_links":{"self":[{"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/posts\/107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/comments?post=107"}],"version-history":[{"count":3,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/posts\/107\/revisions"}],"predecessor-version":[{"id":547,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/posts\/107\/revisions\/547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/media\/519"}],"wp:attachment":[{"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/media?parent=107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/categories?post=107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chiggofactory.com\/ja\/wp-json\/wp\/v2\/tags?post=107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}