{"id":276,"date":"2026-02-28T15:21:28","date_gmt":"2026-02-28T06:21:28","guid":{"rendered":"https:\/\/grandseiko.hrd-web.com\/contents\/?p=276"},"modified":"2026-03-26T12:24:25","modified_gmt":"2026-03-26T03:24:25","slug":"magnetic-resistant","status":"publish","type":"post","link":"https:\/\/grandseiko.hrd-web.com\/contents\/column\/magnetic-resistant\/","title":{"rendered":"\u898b\u3048\u306a\u3044\u6575\u300c\u78c1\u6c17\u300d\u304b\u3089\u6642\u8a08\u3092\u5b88\u308c\u3002\u73fe\u4ee3\u6700\u5f37\u306e\u76fe\u3001\u5f37\u5316\u8010\u78c1\u30e2\u30c7\u30eb\u306e\u51c4\u3055"},"content":{"rendered":"\n

\u6642\u8a08\u304c\u6025\u306b\u9032\u3093\u3060\u308a\u3001\u9045\u308c\u305f\u308a\u3059\u308b\u3002\u4fee\u7406\u306b\u51fa\u3057\u305f\u3089\u300c\u78c1\u6c17\u5e2f\u3073\u3067\u3059\u306d\u300d\u3068\u8a00\u308f\u308c\u305f\u3002\u305d\u3093\u306a\u7d4c\u9a13\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<\/p>\n\n\n\n

\u73fe\u4ee3\u751f\u6d3b\u306f\u3001\u78c1\u77f3\u3060\u3089\u3051\u3067\u3059\u3002\u30b9\u30de\u30db\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30ce\u30fc\u30c8PC\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u30ab\u30d0\u30fc\u3001\u30d0\u30c3\u30b0\u306e\u30de\u30b0\u30cd\u30c3\u30c8\u7559\u3081\u5177\u3001IH\u8abf\u7406\u5668\u3002\u3053\u308c\u3089\u306f\u5f37\u529b\u306a\u78c1\u6c17\u3092\u767a\u3057\u3066\u304a\u308a\u3001\u30a2\u30ca\u30ed\u30b0\u6642\u8a08\u306e\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\u3092\u72c2\u308f\u305b\u307e\u3059\u3002<\/p>\n\n\n\n

\u300c\u6c17\u3092\u4f7f\u3063\u3066\u751f\u6d3b\u3059\u308b\u306e\u306f\u75b2\u308c\u308b\u300d\u2500\u2500\u305d\u3093\u306a\u3042\u306a\u305f\u306b\u304a\u3059\u3059\u3081\u306a\u306e\u304c\u3001\u30b0\u30e9\u30f3\u30c9\u30bb\u30a4\u30b3\u30fc\u306e\u300c\u5f37\u5316\u8010\u78c1\u30e2\u30c7\u30eb\u300d\u3067\u3059\u3002\u78c1\u77f3\u306e\u4e0a\u306b\u304a\u3044\u3066\u3082\u72c2\u308f\u306a\u3044\u3001\u6700\u5f37\u306e\u76fe\u3092\u6301\u3064\u6642\u8a08<\/mark>\u306e\u8a71\u3067\u3059\u3002<\/p>\n\n\n\n

1. JIS1\u7a2e\u3068JIS2\u7a2e\u3002\u8010\u78c1\u6027\u80fd\u306e\u57fa\u6e96\u3092\u77e5\u308b<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u6642\u8a08\u306e\u30ab\u30bf\u30ed\u30b0\u306b\u300c\u8010\u78c11\u7a2e\u300d\u3068\u304b\u66f8\u3044\u3066\u3042\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304b\uff1f\u3053\u308c\u306fJIS\u898f\u683c\u3067\u5b9a\u3081\u3089\u308c\u305f\u5f37\u3055\u306e\u30ec\u30d9\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n

JIS1\u7a2e\uff084,800A\/m\uff09<\/strong>\uff1a \u4e00\u822c\u7684\u306a\u8010\u78c1\u6642\u8a08\u3002\u78c1\u754c\u767a\u751f\u6e90\u304b\u30895cm\u96e2\u305b\u3070\u5927\u4e08\u592b\u3002
JIS2\u7a2e\uff0816,000A\/m\uff09<\/strong>\uff1a \u5f37\u5316\u3055\u308c\u305f\u8010\u78c1\u6642\u8a08\u3002\u78c1\u754c\u767a\u751f\u6e90\u304b\u30891cm\u96e2\u305b\u3070\u5927\u4e08\u592b\u3002<\/p>\n\n\n\n

\u666e\u901a\u306eGS\uff08\u8010\u78c1\u8868\u8a18\u306e\u306a\u3044\u3082\u306e\uff09\u3067\u3082\u3001\u57fa\u672c\u7684\u306b\u306fJIS1\u7a2e\u30ec\u30d9\u30eb\u306e\u6027\u80fd\u306f\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30b9\u30de\u30db\u306b\u300c\u5bc6\u7740\u300d\u3055\u305b\u308b\u3068\u30014,800A\/m\u3092\u8d85\u3048\u308b\u78c1\u6c17\u3092\u6d74\u3073\u308b<\/mark>\u305f\u3081\u3001\u30a2\u30a6\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n

2. \u30b0\u30e9\u30f3\u30c9\u30bb\u30a4\u30b3\u30fc\u306e\u5f37\u5316\u8010\u78c1\u306f\u300c\u6b21\u5143\u304c\u9055\u3046\u300d<\/h2>\n\n\n\n

\u30b0\u30e9\u30f3\u30c9\u30bb\u30a4\u30b3\u30fc\u306e\u300c\u5f37\u5316\u8010\u78c1\u30e2\u30c7\u30eb\uff08SBGX341\u3001SBGX343\u306a\u3069\uff09\u300d\u306f\u3001\u3053\u306eJIS\u898f\u683c\u3092\u9065\u304b\u306b\u8d85\u3048\u308b\u30b9\u30da\u30c3\u30af\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u305d\u306e\u6570\u5024\u3001\u306a\u3093\u3068\u300c40,000A\/m\u300d<\/mark>\u3002<\/p>\n\n\n\n

\u3053\u308c\u306f\u3069\u3046\u3044\u3046\u3053\u3068\u304b\u3068\u3044\u3046\u3068\u3001\u300c\u30b9\u30de\u30db\u306e\u4e0a\u306b\u76f4\u63a5\u7f6e\u3044\u3066\u3082\u3001\u5168\u304f\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u300d\u30ec\u30d9\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n

MRI\u691c\u67fb\u5ba4\u306b\u5165\u3089\u306a\u3044\u9650\u308a\uff08\u3055\u3059\u304c\u306b\u7121\u7406\u3067\u3059\u304c\uff09\u3001\u65e5\u5e38\u751f\u6d3b\u3067\u51fa\u4f1a\u3046\u78c1\u6c17\u3067\u3053\u306e\u6642\u8a08\u3092\u72c2\u308f\u305b\u308b\u3053\u3068\u306f\u4e0d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

3. \u9244\u306e\u677f\u3067\u5305\u307f\u8fbc\u3080\u3002\u300c\u7d14\u9244\u88fd\u8010\u78c1\u677f\u300d\u306e\u79d8\u5bc6<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u3069\u3046\u3084\u3063\u3066\u78c1\u6c17\u3092\u9632\u3044\u3067\u3044\u308b\u306e\u304b\u3002\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\u306e\u5468\u308a\u3092\u3001\u78c1\u6c17\u3092\u901a\u3057\u3084\u3059\u3044\uff08\u78c1\u6c17\u3092\u8a98\u5c0e\u3057\u3066\u9003\u304c\u3059\uff09\u7d20\u6750\u3067\u5b8c\u5168\u306b\u8986\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u306f\u300c\u7d14\u9244\uff08\u3058\u3085\u3093\u3066\u3064\uff09\u300d<\/strong>\u3002\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\u3092\u7d14\u9244\u88fd\u306e\u8010\u78c1\u677f\u3067\u8986\u3046\u3053\u3068\u3067\u3001\u5916\u90e8\u306e\u78c1\u6c17\u304c\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\u306b\u5230\u9054\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n\n\n\n

\u78c1\u6c17\u306f\u3001\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\u306e\u4e2d\u306b\u5165\u3089\u305a\u3001\u3053\u306e\u7d14\u9244\u306e\u677f\u3092\u901a\u3063\u3066\u5916\u3078\u6d41\u308c\u3066\u3044\u304d\u307e\u3059\u3002\u7269\u7406\u7684\u306b\u78c1\u6c17\u3092\u30b7\u30e3\u30c3\u30c8\u30a2\u30a6\u30c8\u3059\u308b\u3001\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u6700\u5f37\u306e\u65b9\u6cd5<\/mark>\u3067\u3059\u3002<\/p>\n\n\n\n

4. \u6587\u5b57\u76e4\u306e\u300cGS\u300d\u30ed\u30b4\u304c\u8d64\u3044\u7406\u7531<\/h2>\n\n\n\n

\u5f37\u5316\u8010\u78c1\u30e2\u30c7\u30eb\u306e\u30c7\u30b6\u30a4\u30f3\u4e0a\u306e\u7279\u5fb4\u3002\u305d\u308c\u306f\u3001\u6587\u5b57\u76e4\u306e\u300cGS\u300d\u30ed\u30b4\u3084\u300cMagnetic Resistant\u300d\u306e\u6587\u5b57\u304c\u3001\u300c\u8d64\u8272\uff08\u30ec\u30c3\u30c9\uff09\u300d\u3084\u300c\u30aa\u30ec\u30f3\u30b8\u300d\u3067\u63cf\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u308c\u306f\u3001\u300c\u5185\u306b\u79d8\u3081\u305f\u5f37\u3044\u60c5\u71b1\u300d\u3068\u300c\u8b66\u544a\u8272\u3068\u3057\u3066\u306e\u5f37\u3055\u300d\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u305f\u3001\u30b1\u30fc\u30b9\u30c7\u30b6\u30a4\u30f3\u3082\u72ec\u7279\u3067\u3059\u3002\u30b4\u30c4\u30b4\u30c4\u3068\u3057\u305f\u5207\u308a\u7acb\u3063\u305f\u30d9\u30bc\u30eb<\/strong>\u3001\u7e26\u306b\u7b4b\u76ee\u304c\u5165\u3063\u305f\u30bf\u30d5\u306a\u4ed5\u4e0a\u3052\u3002\u300c\u4ffa\u306f\u5f37\u3044\u305e\u300d\u3068\u4e3b\u5f35\u3059\u308b\u3088\u3046\u306a\u3001\u7121\u9aa8\u306a\u30c7\u30b6\u30a4\u30f3\u304c\u9b45\u529b\u3067\u3059\u3002<\/p>\n\n\n\n

5. \u3069\u3093\u306a\u4eba\u304c\u8010\u78c1\u30e2\u30c7\u30eb\u3092\u8cb7\u3046\u3079\u304d\u304b\uff1f<\/h2>\n\n\n\n

\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8077\u696d\u3001\u30e9\u30a4\u30d5\u30b9\u30bf\u30a4\u30eb\u306e\u4eba\u306b\u306f\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

IT\u30a8\u30f3\u30b8\u30cb\u30a2\u30fb\u30d7\u30ed\u30b0\u30e9\u30de\u30fc<\/strong>\uff1a \u5e38\u306bPC\u306b\u56f2\u307e\u308c\u3066\u4ed5\u4e8b\u3092\u3057\u3001\u624b\u9996\u304c\u30ce\u30fc\u30c8PC\u306e\u30d1\u30fc\u30e0\u30ec\u30b9\u30c8\uff08\u78c1\u77f3\u5165\u308a\u304c\u591a\u3044\uff09\u306b\u5f53\u305f\u308b\u4eba\u3002
\u533b\u5e2b\u30fb\u533b\u7642\u5f93\u4e8b\u8005<\/strong>\uff1a \u533b\u7642\u6a5f\u5668\u306e\u8fd1\u304f\u3067\u50cd\u304f\u4eba\uff08\u203bMRI\u306fNG\u3067\u3059\u304c\uff09\u3002
\u30ba\u30dc\u30e9\u306a\u4eba<\/strong>\uff1a \u5e30\u5b85\u5f8c\u3001\u6642\u8a08\u3092\u3069\u3053\u306b\u7f6e\u3044\u305f\u304b\u6c17\u306b\u305b\u305a\u3001\u30b9\u30de\u30db\u3068\u4e00\u7dd2\u306b\u30dd\u30b1\u30c3\u30c8\u306b\u5165\u308c\u305f\u308a\u3059\u308b\u4eba\u3002<\/p>\n\n\n\n

\u7279\u306b9F\u30af\u30aa\u30fc\u30c4\u306e\u5f37\u5316\u8010\u78c1\u30e2\u30c7\u30eb<\/strong>\u306f\u3001\u6700\u5f37\u306e\u5b9f\u7528\u6642\u8a08\u3067\u3059\u3002\u72c2\u308f\u306a\u3044\uff08\u5e74\u5dee\uff09\u3001\u6b62\u307e\u3089\u306a\u3044\uff083\u5e74\u96fb\u6c60\uff09\u3001\u78c1\u6c17\u3082\u5e73\u6c17\u3001\u9632\u6c34\u3082\u5f37\u3044\u3002\u707d\u5bb3\u6642\u306b\u3082\u751f\u304d\u6b8b\u308b\u306e\u306f\u3001\u9593\u9055\u3044\u306a\u304f\u3053\u306e\u6642\u8a08<\/mark>\u3067\u3059\u3002<\/p>\n\n\n\n

6. \u307e\u3068\u3081\uff1a\u30ce\u30fc\u30eb\u30c3\u30af\u3067\u30b9\u30de\u30db\u3092\u6301\u3066\u308b\u81ea\u7531<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u6642\u8a08\u306e\u305f\u3081\u306b\u884c\u52d5\u3092\u5236\u9650\u3055\u308c\u308b\u306e\u306f\u3001\u672c\u6765\u304a\u304b\u3057\u3044\u3053\u3068\u3067\u3059\u3002\u300c\u30b9\u30de\u30db\u3092\u5de6\u624b\u3067\u6301\u3064\u304b\u3089\u3001\u6642\u8a08\u306f\u53f3\u624b\u306b\u3057\u306a\u304d\u3083\u300d\u2500\u2500\u306a\u3093\u3066\u6c17\u9063\u3044\u306f\u7121\u7528\u3067\u3059\u3002<\/p>\n\n\n\n

\u5f37\u5316\u8010\u78c1\u30e2\u30c7\u30eb\u306a\u3089\u3001\u30b9\u30de\u30db\u3092\u6301\u3063\u305f\u624b\u9996\u306b\u6642\u8a08\u304c\u3042\u3063\u3066\u3082\u3044\u3044\u3002\u30d0\u30c3\u30b0\u306e\u30de\u30b0\u30cd\u30c3\u30c8\u7559\u3081\u5177\u306b\u653e\u308a\u8fbc\u3093\u3067\u3082\u3044\u3044\u3002<\/p>\n\n\n\n

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