{"id":284711,"date":"2026-02-21T09:06:25","date_gmt":"2026-02-21T09:06:25","guid":{"rendered":"https:\/\/design.crysound.com\/e8-87-aa-e5-8b-95-e8-bb-8anvh-e3-83-87-e3-83-bc-e3-82-bf-e5-8f-8e-e9-9b-86-ef-bc-9a-e6-9c-80-e9-81-a9-e3-81-aadaq-e3-82-b7-e3-82-b9-e3-83-86-e3-83-a0-e3-81-ae-e9-81-b8-e3-81-b3-e6-96-b9\/"},"modified":"2026-08-14T04:14:54","modified_gmt":"2026-08-14T04:14:54","slug":"e8-87-aa-e5-8b-95-e8-bb-8anvh-e3-83-87-e3-83-bc-e3-82-bf-e5-8f-8e-e9-9b-86-ef-bc-9a-e6-9c-80-e9-81-a9-e3-81-aadaq-e3-82-b7-e3-82-b9-e3-83-86-e3-83-a0-e3-81-ae-e9-81-b8-e3-81-b3-e6-96-b9","status":"publish","type":"post","link":"https:\/\/design.crysound.com\/ja\/e8-87-aa-e5-8b-95-e8-bb-8anvh-e3-83-87-e3-83-bc-e3-82-bf-e5-8f-8e-e9-9b-86-ef-bc-9a-e6-9c-80-e9-81-a9-e3-81-aadaq-e3-82-b7-e3-82-b9-e3-83-86-e3-83-a0-e3-81-ae-e9-81-b8-e3-81-b3-e6-96-b9\/","title":{"rendered":"\u81ea\u52d5\u8ecaNVH\u30c7\u30fc\u30bf\u53ce\u96c6:\u6700\u9069\u306aDAQ\u30b7\u30b9\u30c6\u30e0\u306e\u9078\u3073\u65b9"},"content":{"rendered":"\n<p>\u81ea\u52d5\u8eca\u306eNVH(Noise, Vibration, and Harshness:\u9a12\u97f3\u30fb\u632f\u52d5\u30fb\u4e57\u308a\u5fc3\u5730)\u8a66\u9a13\u306f\u3001\u8eca\u4e21\u958b\u767a\u306e\u4e2d\u3067\u3082\u7279\u306b\u30c7\u30fc\u30bf\u96c6\u7d04\u5ea6\u306e\u9ad8\u3044\u5206\u91ce\u306e\u4e00\u3064\u3067\u3059. \u3053\u308c\u3092\u9069\u5207\u306b\u884c\u3046\u306b\u306f\u3001\u6570\u5341\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u540c\u671f\u8a08\u6e2c\u306b\u5bfe\u5fdc\u3057\u3001\u8d70\u884c\u4e2d\u306e\u8eca\u4e21\u5168\u4f53\u3067\u30b5\u30d6\u30de\u30a4\u30af\u30ed\u79d2\u30ec\u30d9\u30eb\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u7cbe\u5ea6\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u89e3\u6790\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3078\u76f4\u63a5\u30c7\u30fc\u30bf\u3092\u6e21\u305b\u308b\u30c7\u30fc\u30bf\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3059 - \u3057\u304b\u3082\u8352\u308c\u305f\u8def\u9762\u3067\u3082\u30b5\u30f3\u30d7\u30eb\u3092\u4e00\u3064\u3082\u53d6\u308a\u3053\u307c\u3055\u306a\u3044\u3053\u3068\u304c\u524d\u63d0\u306b\u306a\u308a\u307e\u3059.<\/p>\n\n<p>\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u81ea\u52d5\u8ecaNVH\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u306f\u5b9f\u969b\u306b\u4f55\u3092\u884c\u3046\u306e\u304b\u3001\u3069\u306e\u4ed5\u69d8\u304c\u7279\u306b\u91cd\u8981\u306a\u306e\u304b\u3001\u305d\u3057\u3066DAQ\u30b7\u30b9\u30c6\u30e0\u304c\u672c\u5f53\u306b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u304b\u3092\u3069\u306e\u3088\u3046\u306b\u8a55\u4fa1\u3059\u3079\u304d\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059.<\/p>\n<p><!-- wp:heading level --><\/p>\n<h2 class=\"wp-block-heading\">NVH\u30c7\u30fc\u30bf\u53ce\u96c6\u3067\u306f\u5b9f\u969b\u306b\u4f55\u3092\u8a08\u6e2c\u3057\u3066\u3044\u308b\u306e\u304b?<\/h2>\n<p><!-- \/wp:post-content --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>NVH\u8a66\u9a13\u306f\u5358\u4e00\u306e\u6e2c\u5b9a\u3067\u306f\u306a\u304f\u3001\u6642\u9593\u3068\u7a7a\u9593\u306b\u308f\u305f\u3063\u3066\u8907\u6570\u306e\u7269\u7406\u91cf\u3092\u5354\u8abf\u7684\u304b\u3064\u540c\u6642\u306b\u53d6\u5f97\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059. \u4ee3\u8868\u7684\u306aNVH\u30c7\u30fc\u30bf\u53ce\u96c6\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u8a08\u6e2c\u304c\u542b\u307e\u308c\u307e\u3059:<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li>\ud83c\udfa4 <strong>\u97f3\u5727\u30ec\u30d9\u30eb(SPL)<\/strong> - \u904b\u8ee2\u5e2d\u304a\u3088\u3073\u52a9\u624b\u5e2d\u306e\u8033\u4f4d\u7f6e\u3001\u8eca\u4e21\u5916\u5468\u3001\u30a8\u30f3\u30b8\u30f3\u30eb\u30fc\u30e0\u3084\u30db\u30a4\u30fc\u30eb\u30cf\u30a6\u30b9\u306a\u3069\u7279\u5b9a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u8fd1\u508d\u306b\u8a2d\u7f6e\u3057\u305f\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306b\u3088\u308b\u8a08\u6e2c<\/li>\n<li>\ud83d\udcf3 <strong>\u632f\u52d5\u30fb\u52a0\u901f\u5ea6<\/strong> - \u30dc\u30c7\u30a3\u69cb\u9020\u3001\u30d5\u30ed\u30a2\u30d1\u30cd\u30eb\u3001\u30b9\u30c6\u30a2\u30ea\u30f3\u30b0\u30b3\u30e9\u30e0\u3001\u30b7\u30fc\u30c8\u30ec\u30fc\u30eb\u3001\u30d1\u30ef\u30fc\u30c8\u30ec\u30a4\u30f3\u30de\u30a6\u30f3\u30c8\u306a\u3069\u306b\u53d6\u308a\u4ed8\u3051\u305fIEPE\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u306b\u3088\u308b\u8a08\u6e2c<\/li>\n<li>\ud83d\udd04 <strong>\u30aa\u30fc\u30c0\u30fc\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0<\/strong> - 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\u8010\u4e45\u8def\u3067\u53d6\u5f97\u3059\u308b\u3072\u305a\u307f\u30b2\u30fc\u30b8\u3001\u30db\u30a4\u30fc\u30eb\u30d5\u30a9\u30fc\u30b9\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u3001\u6163\u6027\u8a08\u6e2c\u30e6\u30cb\u30c3\u30c8(IMU)\u306e\u30c7\u30fc\u30bf<\/li>\n<\/ul>\n<p><!-- \/wp:list --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u3053\u308c\u3089\u3059\u3079\u3066\u3092\u3001\u8d70\u884c\u4e2d\u306e\u8eca\u4e21\u3067\u3001\u5909\u5316\u3059\u308b\u8def\u9762\u6761\u4ef6\u306e\u3082\u3068\u3067\u540c\u6642\u306b\u53d6\u5f97\u3059\u308b\u3053\u3068\u3053\u305d\u304c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u4e0a\u306e\u5927\u304d\u306a\u30c1\u30e3\u30ec\u30f3\u30b8\u3068\u306a\u308a\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h2 class=\"wp-block-heading\">\u540c\u671f\u7cbe\u5ea6\u304c\u6700\u91cd\u8981\u4ed5\u69d8\u3067\u3042\u308b\u7406\u7531<\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>NVH\u89e3\u6790\u3067\u306f\u3001\u30c1\u30e3\u30f3\u30cd\u30eb\u9593\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u8aa4\u5dee\u304c\u3001\u4ee5\u964d\u306e\u3042\u3089\u3086\u308b\u8a08\u7b97\u7d50\u679c\u3092\u6b6a\u307e\u305b\u3066\u3057\u307e\u3044\u307e\u3059. \u632f\u52d5\u6e90\u3068\u97f3\u97ff\u5fdc\u7b54\u3068\u306e\u9593\u306e\u4f4d\u76f8\u95a2\u4fc2\u304c\u3001\u3069\u306e\u7d4c\u8def\u304c\u652f\u914d\u7684\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059. \u30c1\u30e3\u30f3\u30cd\u30eb\u9593\u9045\u5ef6\u304c\u6570\u30de\u30a4\u30af\u30ed\u79d2\u751f\u3058\u305f\u3060\u3051\u3067\u3082\u4f4d\u76f8\u8aa4\u5dee\u304c\u767a\u751f\u3057\u3001\u6570\u767eHz\u3092\u8d85\u3048\u308b\u5468\u6ce2\u6570\u3067\u306f\u30c8\u30e9\u30f3\u30b9\u30d5\u30a1\u30fc\u30d1\u30b9\u89e3\u6790\u306e\u4fe1\u983c\u6027\u3092\u640d\u306a\u3044\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>GPS\u4f4d\u7f6e\u30ed\u30b0\u4ed8\u304d\u306e\u30ed\u30fc\u30c9\u8a66\u9a13\u3067\u306f\u3001DAQ\u30c1\u30e3\u30f3\u30cd\u30eb\u3068GPS\u30ec\u30b7\u30fc\u30d0\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u6574\u5408\u6027\u304c\u7a7a\u9593\u5206\u89e3\u80fd\u3092\u5de6\u53f3\u3057\u307e\u3059. \u6642\u901f100 km\u3067\u8d70\u884c\u4e2d\u306b1 ms\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u8aa4\u5dee\u304c\u3042\u308b\u3068\u3001\u8a08\u6e2c\u30a4\u30d9\u30f3\u30c8\u306e\u4f4d\u7f6e\u306f\u5b9f\u969b\u306e\u8def\u4e0a\u306e\u4f4d\u7f6e\u304b\u30892.8 cm\u305a\u308c\u3066\u8a18\u9332\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u9ad8\u7cbe\u5ea6\u306a\u540c\u671f - \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30af\u30ed\u30c3\u30af\u914d\u5e03\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306fIEEE 1588 Precision Time Protocol(PTP)\u306b\u3088\u308b\u540c\u671f - 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class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u4ed5\u69d8\u9805\u76ee<\/th>\n<th>NVH\u306b\u304a\u3051\u308b\u91cd\u8981\u6027<\/th>\n<th>\u6700\u4f4e\u8981\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30c1\u30e3\u30f3\u30cd\u30eb\u6570<\/strong><\/td>\n<td>\u30d5\u30eb\u30d3\u30fc\u30af\u30eb\u306e\u30e2\u30fc\u30c0\u30eb\u30b5\u30fc\u30d9\u30a4\u3067\u306f\u3001\u540c\u6642\u306b50\uff5e200\u4ee5\u4e0a\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u304c\u5fc5\u8981<\/td>\n<td>\u30e6\u30cb\u30c3\u30c8\u3042\u305f\u308a16\u30c1\u30e3\u30f3\u30cd\u30eb\u4ee5\u4e0a(\u62e1\u5f35\u53ef\u80fd)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u540c\u671f\u7cbe\u5ea6<\/strong><\/td>\n<td>\u30c1\u30e3\u30f3\u30cd\u30eb\u9593\u306e\u4f4d\u76f8\u8aa4\u5dee\u306f\u3001\u7d04500 Hz\u4ee5\u4e0a\u3067\u306eTPA\u306e\u59a5\u5f53\u6027\u306b\u5f71\u97ff\u3059\u308b<\/td>\n<td>&lt;\u30c1\u30e3\u30f3\u30cd\u30eb\u95931 \u00b5s<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8<\/strong><\/td>\n<td>\u5fae\u5c0f\u306a\u69cb\u9020\u304d\u3057\u307f\u97f3(&lt;1 mg)\u304b\u3089\u5927\u304d\u306a\u30ed\u30fc\u30c9\u30a4\u30f3\u30d1\u30af\u30c8(&gt;100 g)\u307e\u3067\u3001\u540c\u4e00\u30bb\u30c3\u30b7\u30e7\u30f3\u5185\u3067\u8a08\u6e2c\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td>\n<td>\u6700\u4f4e120 dB\u3001\u63a8\u5968160 dB\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><strong>IEPE\u4e92\u63db\u6027<\/strong><\/td>\n<td>\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u304a\u3088\u3073\u30b3\u30f3\u30c7\u30f3\u30b5\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u6a19\u6e96\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/td>\n<td>\u5168\u30c1\u30e3\u30f3\u30cd\u30eb\u5bfe\u5fdc<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30c1\u30e3\u30f3\u30cd\u30eb\u7d76\u7e01<\/strong><\/td>\n<td>\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u306b\u3088\u308b\u30c7\u30fc\u30bf\u306e\u4e71\u308c\u3092\u9632\u304e\u3001\u96fb\u6c17\u7684\u30ce\u30a4\u30ba\u306e\u591a\u3044\u8eca\u4e21\u74b0\u5883\u3067\u3082\u5b89\u5b9a\u8a08\u6e2c\u3092\u5b9f\u73fe.\u7279\u306bEV\u306e\u9ad8\u96fb\u5727\u74b0\u5883\u3067\u306f\u5fc5\u9808<\/td>\n<td>500 V\u4ee5\u4e0a\u3001EV\u8a66\u9a13\u3067\u306f1000 V\u63a8\u5968<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8<\/strong><\/td>\n<td>\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u30d5\u30a3\u30eb\u30bf\u304c\u6709\u52b9\u5e2f\u57df\u3092\u6c7a\u5b9a.NVH\u3067\u306f\u901a\u5e38DC\uff5e20 kHz\u304c\u5fc5\u8981<\/td>\n<td>\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a51.2 kS\/s\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><strong>GPS\u9023\u643a<\/strong><\/td>\n<td>NVH\u30a4\u30d9\u30f3\u30c8\u3092\u8def\u9762\u4f4d\u7f6e\u3068\u7a7a\u9593\u7684\u306b\u5bfe\u5fdc\u4ed8\u3051\u308b\u305f\u3081\u306b\u5fc5\u8981<\/td>\n<td>NMEA\u307e\u305f\u306fPPS\u30d9\u30fc\u30b9\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><!-- \/wp:table --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h2 class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306aNVH\u8a66\u9a13\u30b7\u30ca\u30ea\u30aa\u3068\u3001\u305d\u308c\u305e\u308c\u306eDAQ\u8981\u4ef6<\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\ud83c\udfce\ufe0f \u30ed\u30fc\u30c9NVH\u3068\u30d1\u30b9\u30d0\u30a4\u9a12\u97f3<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u30ed\u30fc\u30c9\u8a66\u9a13\u3067\u306f\u3001PC\u3068\u6709\u7dda\u63a5\u7d9a\u305b\u305a\u306b\u81ea\u5f8b\u52d5\u4f5c\u3067\u304d\u308b\u30b7\u30b9\u30c6\u30e0\u304c\u5fc5\u8981\u3067\u3059. \u30d0\u30c3\u30c6\u30ea\u99c6\u52d5\u3001GPS\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u540c\u671f\u3001\u304a\u3088\u3073\u9ad8\u8010\u4e45\u30b3\u30cd\u30af\u30bf\u306f\u4e0d\u53ef\u6b20\u3067\u3059. \u8eca\u4e21\u304c\u8352\u308c\u305f\u8def\u9762\u306b\u4e57\u308a\u4e0a\u3052\u305f\u5834\u5408\u3067\u3082\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u3059\u3079\u3066\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u30d5\u30eb\u5e2f\u57df\u306e\u9023\u7d9a\u30ed\u30ae\u30f3\u30b0\u3092\u884c\u3044\u3001\u30b5\u30f3\u30d7\u30eb\u30c9\u30ed\u30c3\u30d7\u3092\u767a\u751f\u3055\u305b\u3066\u306f\u306a\u308a\u307e\u305b\u3093.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\u2699\ufe0f \u30d1\u30ef\u30fc\u30c8\u30ec\u30a4\u30f3\u304a\u3088\u3073\u30c9\u30e9\u30a4\u30d6\u30e9\u30a4\u30f3NVH<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u30a8\u30f3\u30b8\u30f3\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u8a66\u9a13\u3067\u306f\u3001\u30bf\u30b3\u30e1\u30fc\u30bf\u3068\u540c\u671f\u3057\u305f\u30aa\u30fc\u30c0\u30fc\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u304c\u4e0d\u53ef\u6b20\u3067\u3059. \u30c1\u30e3\u30f3\u30cd\u30eb\u306f\u30a8\u30f3\u30b8\u30f3\u30eb\u30fc\u30e0\u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306fCAN\u307e\u305f\u306fOBD-II\u3068\u9023\u643a\u3057\u3066\u3001\u97f3\u97ff\u30fb\u632f\u52d5\u30c7\u30fc\u30bf\u3068\u4e26\u884c\u3057\u3066\u30a8\u30f3\u30b8\u30f3\u56de\u8ee2\u6570\u3084\u30c8\u30eb\u30af\u306a\u3069\u306e\u8eca\u4e21\u904b\u8ee2\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30ed\u30ae\u30f3\u30b0\u3067\u304d\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\u26a1 EV\u304a\u3088\u3073\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30d1\u30ef\u30fc\u30c8\u30ec\u30a4\u30f3\u8a66\u9a13<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u96fb\u6c17\u81ea\u52d5\u8eca\u3067\u306f\u71c3\u713c\u9a12\u97f3\u306b\u3088\u308b\u30de\u30b9\u30ad\u30f3\u30b0\u304c\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u3053\u308c\u307e\u3067\u57cb\u3082\u308c\u3066\u3044\u305f\u30ae\u30a2\u30db\u30a4\u30fc\u30f3\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u9ad8\u8abf\u6ce2\u3001\u96fb\u52d5\u30e2\u30fc\u30bf\u306e\u30c8\u30fc\u30ca\u30eb\u6210\u5206\u304c\u9855\u5728\u5316\u3057\u307e\u3059. EV\u8a66\u9a13\u3067\u306f\u3001\u8a08\u6e2c\u30c1\u30e3\u30f3\u30cd\u30eb\u3068\u8eca\u4e21\u9ad8\u96fb\u5727\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u9593\u306b\u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u7d76\u7e01\u3092\u8a2d\u3051\u308b\u3068\u3044\u3046\u5b89\u5168\u8981\u4ef6\u3082\u52a0\u308f\u308a\u307e\u3059 - \u901a\u5e381000 V\u4ee5\u4e0a\u304c\u6c42\u3081\u3089\u308c\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\ud83c\udfd7\ufe0f \u30c8\u30e9\u30f3\u30b9\u30d5\u30a1\u30fc\u30d1\u30b9\u89e3\u6790(TPA)<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>TPA\u3067\u306f\u3001\u97f3\u6e90\u53d6\u4ed8\u90e8\u3067\u306e\u529b\u3068\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3067\u306e\u97f3\u97ff\u30fb\u632f\u52d5\u5fdc\u7b54\u3092\u540c\u6642\u306b\u8a08\u6e2c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059. \u3053\u308c\u306f\u30c1\u30e3\u30f3\u30cd\u30eb\u6570\u304c\u591a\u304f\u3001\u304b\u3064\u4f4d\u76f8\u306b\u975e\u5e38\u306b\u30bb\u30f3\u30b7\u30c6\u30a3\u30d6\u3067\u3059 - \u540c\u671f\u8aa4\u5dee\u304c\u751f\u3058\u308b\u3068\u7d4c\u8def\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u8aa4\u308a\u3001\u5bfe\u7b56\u3059\u3079\u304d\u3067\u306f\u306a\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ea\u30bd\u30fc\u30b9\u3092\u8cbb\u3084\u3057\u3066\u3057\u307e\u3044\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:html --><\/p>\n<div style=\"background:#f0f4ff;border-left:4px solid #170057;padding:20px 24px;margin:40px 0;border-radius:4px\">\n<p style=\"margin:0 0 8px;font-weight:700;font-size:16px;color:#170057\">\ud83c\udfaf \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u306bDAQ\u30b7\u30b9\u30c6\u30e0\u3092\u8a55\u4fa1\u4e2d\u3067\u3059\u304b?<\/p>\n<p style=\"margin:0 0 16px;color:#444;font-size:14px\">SonoDAQ Pro\u306f\u3001\u5b9f\u8a66\u9a13\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30e2\u30b8\u30e5\u30e9\u30fc\u578b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3001170 dB\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8\u30011000 V\u7d76\u7e01\u3001\u2264100 ns\u306ePTP\u540c\u671f\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059.<\/p>\n<p>  <a href=\"https:\/\/www.crysound.com\/product\/cry5820-sonodaq-pro\/\" style=\"background:#170057;color:#fff;padding:10px 20px;border-radius:4px;text-decoration:none;font-size:14px;font-weight:600;margin-right:10px\">SonoDAQ Pro\u3092\u898b\u308b \u2192<\/a><br \/>\n  <a href=\"https:\/\/www.crysound.com\/contact\/\" style=\"background:#fff;color:#170057;padding:10px 20px;border-radius:4px;text-decoration:none;font-size:14px;font-weight:600;border:1px solid #170057\">\u30c7\u30e2\u3092\u7533\u3057\u8fbc\u3080<\/a>\n<\/div>\n<p><!-- \/wp:html --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h2 class=\"wp-block-heading\">\u81ea\u52d5\u8ecaNVH\u30c7\u30fc\u30bf\u53ce\u96c6\u5411\u3051SonoDAQ Pro<\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p><a href=\"https:\/\/www.crysound.com\/product\/cry5820-sonodaq-pro\/\">SonoDAQ Pro<\/a>\u306f\u3001\u4e0a\u8a18\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u3064\u3064\u3001\u5f93\u6765\u578b\u306e\u5927\u898f\u6a21\u9ad8\u30c1\u30e3\u30f3\u30cd\u30eb\u30b7\u30b9\u30c6\u30e0\u3088\u308a\u3082\u4f4e\u3044\u8907\u96d1\u6027\u3068\u30b3\u30b9\u30c8\u3092\u5b9f\u73fe\u3057\u305f\u3001\u30e2\u30b8\u30e5\u30e9\u30fc\u578b\u306e\u97f3\u97ff\u30fb\u632f\u52d5DAQ\u30b7\u30b9\u30c6\u30e0\u3067\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li>\ud83d\udcca <strong>\u30e6\u30cb\u30c3\u30c8\u3042\u305f\u308a4\uff5e24\u30c1\u30e3\u30f3\u30cd\u30eb<\/strong> - \u8907\u6570\u30e6\u30cb\u30c3\u30c8\u3092\u540c\u671f\u3055\u305b\u3066\u62e1\u5f35\u3067\u304d\u3001\u5927\u898f\u6a21\u306a\u30b5\u30fc\u30d9\u30a4\u306b\u3082\u5bfe\u5fdc<\/li>\n<li>\u23f1\ufe0f <strong>PTP(IEEE 1588)\u304a\u3088\u3073GPS\u540c\u671f\u306b\u3088\u308a\u30c1\u30e3\u30f3\u30cd\u30eb\u9593\u9045\u5ef6\u2264100 ns<\/strong> - NVH\u5168\u5468\u6ce2\u6570\u5e2f\u57df\u3092\u5bfe\u8c61\u3068\u3057\u305fTPA\u7528\u9014\u306b\u5341\u5206\u306a\u6027\u80fd<\/li>\n<li>\ud83d\udd0b <strong>170 dB\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ec\u30f3\u30b8<\/strong> - \u4f4e\u30ec\u30d9\u30eb\u306e\u69cb\u9020\u5171\u632f\u304b\u3089\u9ad8\u632f\u5e45\u306e\u30ed\u30fc\u30c9\u30b7\u30e7\u30c3\u30af\u5165\u529b\u307e\u3067\u3001\u5358\u4e00\u306e\u53d6\u5f97\u3067\u30ab\u30d0\u30fc<\/li>\n<li>\u26a1 <strong>\u30c1\u30e3\u30f3\u30cd\u30eb\u3042\u305f\u308a1000 V\u7d76\u7e01<\/strong> - \u8ffd\u52a0\u306e\u7d76\u7e01\u30a2\u30f3\u30d7\u306a\u3057\u3067\u3001EV\u9ad8\u96fb\u5727\u30b7\u30b9\u30c6\u30e0\u3068\u4e26\u884c\u3057\u3066\u5b89\u5168\u306b\u4f7f\u7528\u53ef\u80fd<\/li>\n<li>\ud83d\udcbb <strong><a href=\"https:\/\/www.crysound.com\/products\/opentest\/\">OpenTest<\/a>\u3068\u306e\u7d71\u5408<\/strong> - \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u89e3\u6790\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u308a\u3001\u30aa\u30fc\u30c0\u30fc\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3001\u30aa\u30af\u30bf\u30fc\u30d6\u30d0\u30f3\u30c9\u89e3\u6790\u3001\u97f3\u8cea\u8a55\u4fa1\u6307\u6a19\u3001\u30ec\u30dd\u30fc\u30c8\u81ea\u52d5\u751f\u6210\u3092\u3001\u5e2d\u6570\u30e9\u30a4\u30bb\u30f3\u30b9\u8cbb\u7528\u306a\u3057\u3067\u5b9f\u73fe<\/li>\n<\/ul>\n<p><!-- \/wp:list --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>SonoDAQ Pro\u306f\u3001\u5b9f\u9a13\u5ba4\u30d9\u30f3\u30c1\u8a66\u9a13\u3068\u5b9f\u8eca\u30ed\u30fc\u30c9\u8a66\u9a13\u306e\u4e21\u65b9\u3092\u5358\u4e00\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u8a66\u9a13\u74b0\u5883\u3054\u3068\u306b\u5225\u500b\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u3092\u6e1b\u3089\u3057\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\u30d5\u30eb\u30d3\u30fc\u30af\u30ebNVH\u8a66\u9a13\u306b\u306f\u3001\u3069\u308c\u304f\u3089\u3044\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u6570\u304c\u5fc5\u8981\u3067\u3059\u304b?<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u6700\u5c0f\u69cb\u6210\u306e\u8eca\u5ba4\u5185NVH\u30b5\u30fc\u30d9\u30a4(\u8033\u4f4d\u7f6e\u30de\u30a4\u30af2\u672c\u3001\u69cb\u9020\u7528\u52a0\u901f\u5ea6\u30bb\u30f3\u30b54\u30c1\u30e3\u30f3\u30cd\u30eb\u3001\u30bf\u30b3\u30e1\u30fc\u30bf1\u30c1\u30e3\u30f3\u30cd\u30eb)\u306b\u306f\u3001\u5408\u8a087\u30c1\u30e3\u30f3\u30cd\u30eb\u304c\u5fc5\u8981\u3067\u3059. \u30dc\u30c7\u30a3\u30fb\u30a4\u30f3\u30fb\u30db\u30ef\u30a4\u30c8\u306e\u7279\u6027\u8a55\u4fa1\u3092\u76ee\u7684\u3068\u3057\u305f\u672c\u683c\u7684\u306a\u30d5\u30eb\u30dc\u30c7\u30a3\u30e2\u30fc\u30c0\u30eb\u30b5\u30fc\u30d9\u30a4\u3067\u306f\u3001\u901a\u5e3864\uff5e256\u306e\u5fdc\u7b54\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059. \u91cf\u7523\u8eca\u306eNVH\u6027\u80fd\u5411\u4e0a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u591a\u304f\u306f16\uff5e64\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u7bc4\u56f2\u3067\u904b\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u7279\u5b9a\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3059\u308b\u6bb5\u968e\u3067\u306f\u3055\u3089\u306b\u30c1\u30e3\u30f3\u30cd\u30eb\u6570\u3092\u5897\u3084\u3057\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">NVH\u7528\u9014\u306b\u304a\u3051\u308bIEPE\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u3068\u30c1\u30e3\u30fc\u30b8\u30e2\u30fc\u30c9\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>IEPE(Integrated Electronics Piezo-Electric)\u52a0\u901f\u5ea6\u30bb\u30f3\u30b5\u306f\u3001DAQ\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u304b\u3089\u4f9b\u7d66\u3055\u308c\u308b\u5b9a\u96fb\u6d41\u3067\u99c6\u52d5\u3055\u308c\u308b\u5185\u8535\u30a2\u30f3\u30d7\u3092\u5099\u3048\u3066\u3044\u307e\u3059. \u914d\u7dda\u304c\u5bb9\u6613\u3067\u3001\u30b1\u30fc\u30d6\u30eb\u5bb9\u91cf\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306b\u304f\u304f\u3001\u307b\u3068\u3093\u3069\u306eNVH\u696d\u52d9\u3067\u6a19\u6e96\u7684\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u65b9\u5f0f\u3067\u3059. \u30c1\u30e3\u30fc\u30b8\u30e2\u30fc\u30c9\u30bb\u30f3\u30b5\u306f\u5916\u90e8\u30c1\u30e3\u30fc\u30b8\u30a2\u30f3\u30d7\u3092\u5fc5\u8981\u3068\u3057\u3001\u5185\u8535\u96fb\u5b50\u56de\u8def\u304c\u640d\u50b7\u3057\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u9ad8\u6e29\u74b0\u5883(\u7d04120\u2103\u8d85)\u3067\u512a\u5148\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059. \u4e00\u822c\u7684\u306a\u81ea\u52d5\u8ecaNVH\u306e\u8a08\u6e2c\u30dd\u30a4\u30f3\u30c8\u3067\u306f\u3001\u5b9f\u7528\u4e0aIEPE\u65b9\u5f0f\u304c\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\u8907\u6570\u30e6\u30cb\u30c3\u30c8\u3092\u642d\u8f09\u3057\u305f\u8eca\u4e21\u306b\u304a\u3044\u3066\u3082\u3001PTP\u540c\u671f\u306f\u4fe1\u983c\u3057\u3066\u4f7f\u3048\u307e\u3059\u304b?<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>PTP(IEEE 1588)\u540c\u671f\u306f\u6a19\u6e96\u7684\u306a\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4e0a\u3067\u52d5\u4f5c\u3057\u3001\u30dd\u30a4\u30f3\u30c8\u30c4\u30fc\u30dd\u30a4\u30f3\u30c8\u63a5\u7d9a\u307e\u305f\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u30b9\u30a4\u30c3\u30c1\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u3067\u30b5\u30d6\u30de\u30a4\u30af\u30ed\u79d2\u7cbe\u5ea6\u3092\u9054\u6210\u3057\u307e\u3059. \u8eca\u4e21\u74b0\u5883\u3067\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u9593\u3092\u63a5\u7d9a\u3059\u308b\u5c02\u7528\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u56de\u7dda\u3092\u78ba\u4fdd\u3057\u3001\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u306a\u3069\u4ed6\u306e\u8eca\u8f09\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u5171\u6709\u3057\u306a\u3044\u3053\u3068\u304c\u4e3b\u306a\u8981\u4ef6\u3068\u306a\u308a\u307e\u3059. \u5c02\u7528\u30b9\u30a4\u30c3\u30c1\u3068\u9069\u5207\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u3092\u884c\u3048\u3070\u3001\u30e6\u30cb\u30c3\u30c8\u9593\u3067\u2264100 ns\u306e\u540c\u671f\u7cbe\u5ea6\u3092\u5b89\u5b9a\u3057\u3066\u7dad\u6301\u3067\u304d\u300120 kHz\u307e\u3067\u306eNVH\u89e3\u6790\u306b\u306f\u5341\u5206\u306a\u6027\u80fd\u304c\u5f97\u3089\u308c\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading level --><\/p>\n<h3 class=\"wp-block-heading\">\u540c\u3058DAQ\u30b7\u30b9\u30c6\u30e0\u3092\u3001\u30e9\u30dc\u8a66\u9a13\u3068\u30ed\u30fc\u30c9\u8a66\u9a13\u306e\u4e21\u65b9\u306b\u4f7f\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b?<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u53ef\u80fd\u3067\u3059.\u305d\u306e\u305f\u3081\u306b\u306f\u3001AC\u96fb\u6e90\u306b\u3088\u308b\u30e9\u30dc\u904b\u7528\u3068\u3001\u30d0\u30c3\u30c6\u30ea\u307e\u305f\u306f\u8eca\u4e21\u96fb\u6e90\u306b\u3088\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u904b\u7528\u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u52a0\u3048\u3001\u30ed\u30fc\u30c9\u8a66\u9a13\u3067\u60f3\u5b9a\u3055\u308c\u308b\u632f\u52d5\u304a\u3088\u3073\u6e29\u5ea6\u7bc4\u56f2\u306b\u8010\u3048\u308b\u5805\u7262\u8a2d\u8a08\u3067\u3042\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059. \u5358\u4e00\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u74b0\u5883\u3092\u307e\u305f\u3044\u3067\u5229\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u8f03\u6b63\u3068\u30c7\u30fc\u30bf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4e00\u8cab\u3055\u305b\u3089\u308c\u308b\u70b9\u306b\u3042\u308a\u307e\u3059.\u30ed\u30fc\u30c9\u8a66\u9a13\u3068\u7121\u97ff\u5ba4\u6e2c\u5b9a\u306e\u7d50\u679c\u3092\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5909\u63db\u306a\u3057\u3067\u76f4\u63a5\u6bd4\u8f03\u3067\u304d\u307e\u3059.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u2192 <a href=\"https:\/\/www.crysound.com\/product\/cry5820-sonodaq-pro\/\"><strong>SonoDAQ Pro\u306e\u8a73\u7d30\u3092\u898b\u308b<\/strong><\/a> | <a href=\"https:\/\/www.crysound.com\/contact\/\"><strong>NVH\u7528\u9014\u5411\u3051\u30c7\u30e2\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308b<\/strong><\/a><\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:shortcode -->    <div style=\"background:#fafafa;border:1px solid #e0e0e0;padding:32px;margin:48px 0 24px;border-radius:8px;\">\n      <h3 style=\"margin:0 0 8px;font-size:20px;color:#170057;\">Get Expert Advice for Your Application<\/h3>\n      <p style=\"margin:0 0 24px;color:#666;font-size:14px;\">Tell us about your testing requirements and our engineers will recommend the right solution.<\/p>\n      <form class=\"crysound-inq-form\" data-source=\"Automotive NVH Blog\" data-nonce=\"547ff978b7\" data-ajax=\"https:\/\/design.crysound.com\/wp-admin\/admin-ajax.php\" style=\"display:grid;grid-template-columns:1fr 1fr;gap:12px;\">\n        <input type=\"text\" name=\"inq_name\" placeholder=\"Your Name *\" required style=\"padding:10px 14px;border:1px solid #ccc;border-radius:4px;font-size:14px;\">\n        <input type=\"text\" name=\"inq_company\" placeholder=\"Company\" style=\"padding:10px 14px;border:1px solid #ccc;border-radius:4px;font-size:14px;\">\n        <input type=\"email\" name=\"inq_email\" 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Please email info@crysound.com';\n            }\n            btn.disabled = false; btn.textContent = 'Send Inquiry \\u2192';\n          })\n          .catch(function() {\n            msgEl.style.display = 'block'; msgEl.style.background = '#ffeaea'; msgEl.style.color = '#c62828';\n            msgEl.textContent = 'Network error. Please email info@crysound.com directly.';\n            btn.disabled = false; btn.textContent = 'Send Inquiry \\u2192';\n          });\n      });\n    });\n    <\/script>\n    <!-- \/wp:shortcode --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u81ea\u52d5\u8eca\u306eNVH(Noise, Vibration, and Harshness:\u9a12\u97f3\u30fb\u632f\u52d5\u30fb\u4e57\u308a\u5fc3\u5730)\u8a66\u9a13\u306f\u3001\u8eca\u4e21\u958b\u767a\u306e\u4e2d\u3067\u3082\u7279\u306b\u30c7\u30fc\u30bf\u96c6\u7d04\u5ea6\u306e\u9ad8\u3044\u5206\u91ce\u306e\u4e00\u3064\u3067\u3059. \u3053\u308c\u3092\u9069\u5207\u306b\u884c\u3046\u306b\u306f\u3001\u6570\u5341\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u540c\u671f\u8a08\u6e2c\u306b\u5bfe\u5fdc\u3057 [...]<\/p>\n","protected":false},"author":149,"featured_media":284720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","content-type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1056],"tags":[],"class_list":["post-284711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e3-83-96-e3-83-ad-e3-82-b0"],"blocksy_meta":[],"acf":[],"jetpack_featured_media_url":"https:\/\/design.crysound.com\/wp-content\/uploads\/2026\/02\/automotive-nvh-anechoic-chamber.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/posts\/284711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/users\/149"}],"replies":[{"embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/comments?post=284711"}],"version-history":[{"count":0,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/posts\/284711\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/media\/284720"}],"wp:attachment":[{"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/media?parent=284711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/categories?post=284711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/design.crysound.com\/ja\/wp-json\/wp\/v2\/tags?post=284711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}