{"id":7084,"date":"2025-08-25T13:58:15","date_gmt":"2025-08-25T05:58:15","guid":{"rendered":"https:\/\/parfaite.com\/?p=7084"},"modified":"2026-03-02T10:29:27","modified_gmt":"2026-03-02T02:29:27","slug":"understanding-surface-roughness","status":"publish","type":"post","link":"https:\/\/parfaite.com\/jp\/news\/understanding-surface-roughness\/","title":{"rendered":"\u8868\u9762\u7c97\u3055\u306e\u57fa\u790e\u77e5\u8b58\uff1a\u611f\u899a\u304b\u3089\u6570\u5024\u5316\u307e\u3067"},"content":{"rendered":"<p>\u4fa1\u3059\u308b\u305f\u3081\u306e\u6280\u8853\u6307\u6a19\u3067\u3059\u3002\u4e00\u898b\u62bd\u8c61\u7684\u306b\u805e\u3053\u3048\u307e\u3059\u304c\u3001\u79c1\u305f\u3061\u306f\u65e5\u5e38\u7684\u306b\u305d\u306e\u5f71\u97ff\u3092\u611f\u3058\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u5857\u88c5\u3055\u308c\u305f\u58c1\u306e\u30b6\u30e9\u3064\u304d\u3084\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u753b\u9762\u306e\u306a\u3081\u3089\u304b\u306a\u89e6\u611f\u306a\u3069\u3067\u3059\u3002\n\u7cbe\u5bc6\u52a0\u5de5\u306e\u5206\u91ce\u3067\u306f\u3001\u8868\u9762\u7c97\u3055\u306f\u52a0\u5de5\u5f8c\u306b\u6b8b\u308b\u5fae\u7d30\u306a\u5c71\u3084\u8c37\u306e\u5f62\u72b6\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u308f\u305a\u304b\u306a\u51f9\u51f8\u304c\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3001\u8010\u4e45\u6027\u3001\u5916\u89b3\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8868\u9762\u7c97\u3055\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u52a0\u5de5\u54c1\u8cea\u3092\u8a55\u4fa1\u3059\u308b\u7b2c\u4e00\u6b69\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7c97\u7cd9\u5ea6\u600e\u9ebc\u8868\u793a\uff1fRa \/ Rz \/ Ry \u5404\u662f\u4ec0\u9ebc\u610f\u601d\uff1f<\/strong><\/h2>\n\n\n\n<p>\u91d1\u5c5e\u52a0\u5de5\u3084\u54c1\u8cea\u691c\u67fb\u306b\u304a\u3044\u3066\u3001\u8868\u9762\u7c97\u3055\u306f\u7d44\u7acb\u7cbe\u5ea6\u3001\u4f5c\u52d5\u6027\u80fd\u3001\u8010\u6469\u8017\u6027\u3001\u88fd\u54c1\u5bff\u547d\u306b\u76f4\u7d50\u3059\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u56fd\u969b\u898f\u683c\u3084\u5b9f\u52d9\u3067\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Ra \u2013 \u7b97\u8853\u5e73\u5747\u7c97\u3055<\/strong><\/h3>\n\n\n\n<p>Ra\u5024\u306f\u3001\u73fe\u5728\u4e16\u754c\u3067\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u8868\u9762\u7c97\u3055\u306e\u8868\u73fe\u65b9\u6cd5\u3067\u3001\u300c\u7b97\u8853\u5e73\u5747\u7c97\u3055\u300d\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8868\u9762\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u6e2c\u5b9a\u3057\u3001\u57fa\u6e96\u7dda\u306b\u5bfe\u3059\u308b\u51f9\u51f8\u306e\u7d76\u5bfe\u5024\u504f\u5dee\u306e\u7b97\u8853\u5e73\u5747\u3092\u7b97\u51fa\u3059\u308b\u3053\u3068\u3067\u5f97\u3089\u308c\u307e\u3059\u3002\u5358\u4f4d\u306f\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\uff08\u03bcm\uff09\u3067\u30011\u03bcm\u306f1\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u306e\u5343\u5206\u306e\u4e00\u3001\u3059\u306a\u308f\u30611\u30e1\u30fc\u30c8\u30eb\u306e\u767e\u4e07\u5206\u306e\u4e00\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306b\u3001\u8868\u9762\u306e\u51f9\u51f8\u3092\u591a\u6570\u306e\u5fae\u5c0f\u306a\u65ad\u9762\u306b\u5206\u5272\u3057\u3066\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Ra\u306f\u3001\u3053\u308c\u3089\u51f9\u51f8\u306e\u9ad8\u3055\u306e\u5e73\u5747\u5024\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"581\" src=\"https:\/\/parfaite.com\/app\/uploads\/RA\u8868-1024x581.jpg\" alt=\"\u8868\u9762\u7c97\u7cd9\u5ea6 ra \u5b9a\u7fa9\" class=\"wp-image-7086\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/RA\u8868-1024x581.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/RA\u8868-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/RA\u8868-768x436.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/RA\u8868-1536x871.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/RA\u8868-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/RA\u8868.jpg 1682w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><figcaption>\u8868\u9762\u4e0a\u306e\u3059\u3079\u3066\u306e\u9ad8\u4f4e\u5dee\u306e\u7d76\u5bfe\u5024\u3092\u53d6\u308a\u3001\u305d\u306e\u5e73\u5747\u5024\u3092\u7b97\u51fa\u3059\u308b\u3002<\/figcaption><\/figure>\n\n\n\n<p><strong>\u4f8b\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p>Ra 3.2 \u00b5m \u2013 \u4e00\u822c\u7684\u306a\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u30ec\u30d9\u30eb\u3067\u3001\u8089\u773c\u3067\u5de5\u5177\u75d5\u304c\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>Ra 0.8 \u00b5m \u2013 \u7cbe\u5bc6\u65cb\u524a\u3084\u7814\u524a\u3067\u5f97\u3089\u308c\u308b\u6ed1\u3089\u304b\u306a\u8868\u9762\u3002<\/p>\n\n\n\n<p>Ra \u2264 0.2 \u00b5m \u2013 \u93e1\u9762\u4ed5\u4e0a\u3052\u30ec\u30d9\u30eb\u3067\u3001\u5149\u5b66\u90e8\u54c1\u3084\u91d1\u578b\u8868\u9762\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Rz \u2013 \u5341\u70b9\u5e73\u5747\u7c97\u3055<\/strong><\/h3>\n\n\n\n<p>Ra\u306f\u5168\u4f53\u306e\u5e73\u5747\u5024\u3092\u793a\u3059\u305f\u3081\u3001\u5c40\u6240\u7684\u306a\u6df1\u3044\u50b7\u306b\u306f\u3042\u307e\u308a\u654f\u611f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u9ad8\u7cbe\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u4ed6\u306e\u6307\u6a19\u3068\u4f75\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>Rz\u306f\u3001\u6e2c\u5b9a\u9577\u3055\u5185\u3067\u6700\u3082\u9ad8\u30445\u3064\u306e\u5c71\u3068\u6700\u3082\u4f4e\u30445\u3064\u306e\u8c37\u306e\u9ad8\u3055\u3092\u305d\u308c\u305e\u308c\u5e73\u5747\u3057\u3001\u305d\u306e\u5dee\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002\u8868\u9762\u306e\u51f9\u51f8\u5168\u4f53\u306e\u632f\u5e45\u3092\u53cd\u6620\u3057\u3084\u3059\u304f\u3001\u6df1\u3044\u5de5\u5177\u75d5\u3084\u30d4\u30c3\u30c8\u3001\u7a81\u8d77\u306e\u691c\u51fa\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"581\" src=\"https:\/\/parfaite.com\/app\/uploads\/RZ\u8868-1024x581.jpg\" alt=\"\u8868\u9762\u7c97\u7cd9\u5ea6 Rz \u5341\u9ede\u5e73\u5747\u7c97\u7cd9\u5ea6\" class=\"wp-image-7087\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/RZ\u8868-1024x581.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/RZ\u8868-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/RZ\u8868-768x436.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/RZ\u8868-1536x871.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/RZ\u8868-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/RZ\u8868.jpg 1682w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><figcaption class=\"translation-block\">\u8868\u9762\u4e0a\u306e\u6700\u3082\u9ad8\u30445\u3064\u306e\u5c71\u3068\u6700\u3082\u4f4e\u30445\u3064\u306e\u8c37\u3092\u6e2c\u5b9a\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u9ad8\u3055\u306e\u5e73\u5747\u3092\u6c42\u3081\u3001\u6700\u5f8c\u306b\u305d\u306e2\u3064\u306e\u5e73\u5747\u5024\u3092\u5408\u8a08\u3059\u308b\u3002<\/figcaption><\/figure>\n\n\n\n<p><strong>\u4f8b\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u540c\u3058Ra\u5024\u3092\u6301\u3064\u90e8\u54c1\u3067\u3082\u30011\u672c\u306e\u6df1\u3044\u50b7\u304c\u3042\u308b\u3068Rz\u5024\u306f\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Rz\u306f\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u5ea7\u3001\u30b7\u30fc\u30eb\u9762\u306a\u3069\u3067\u6f0f\u308c\u3084\u6469\u8017\u3092\u9632\u3050\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Ry \u2013 \u6700\u5927\u9ad8\u3055\u7c97\u3055\uff08Rmax\uff09<\/strong><\/h3>\n\n\n\n<p>Ry\uff08\u307e\u305f\u306fRmax\uff09\u306f\u3001\u6e2c\u5b9a\u9577\u3055\u5185\u306e\u6700\u9ad8\u70b9\u3068\u6700\u6df1\u70b9\u3068\u306e\u5782\u76f4\u8ddd\u96e2\u3092\u793a\u3057\u307e\u3059\u3002\u5c40\u6240\u7684\u306a\u6b20\u9665\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3001\u822a\u7a7a\u6a5f\u90e8\u54c1\u3084\u7cbe\u5bc6\u91d1\u578b\u306a\u3069\u3001\u5fae\u7d30\u306a\u6b20\u9665\u3067\u3082\u91cd\u5927\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u5206\u91ce\u3067\u5229\u7528\u3055\u308c\u307e\u3059<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"581\" src=\"https:\/\/parfaite.com\/app\/uploads\/RY\u8868-1024x581.jpg\" alt=\"\u8868\u9762\u7c97\u7cd9\u5ea6 Ry \u6700\u5927\u9ad8\u5ea6\u7c97\u7cd9\u5ea6\" class=\"wp-image-7088\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/RY\u8868-1024x581.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/RY\u8868-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/RY\u8868-768x436.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/RY\u8868-1536x871.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/RY\u8868-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/RY\u8868.jpg 1682w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><figcaption>\u8868\u9762\u4e0a\u306e\u6700\u9ad8\u70b9\u3068\u6700\u4f4e\u70b9\u306e\u9593\u306e\u8ddd\u96e2\u3092\u76f4\u63a5\u6e2c\u5b9a\u3059\u308b\u3002<\/figcaption><\/figure>\n\n\n\n<p><strong>\u5fdc\u7528\u4e8b\u4f8b<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u822a\u7a7a\u90e8\u54c1\u306e\u52a0\u5de5\u691c\u67fb\u306b\u304a\u3044\u3066\u3001Ry\u306f\u75b2\u52b4\u5bff\u547d\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u92ed\u3044\u4e80\u88c2\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u7cbe\u5bc6\u91d1\u578b\u306e\u88fd\u4f5c\u3067\u306f\u3001Ry\u306b\u3088\u3063\u3066\u5c40\u6240\u7684\u306a\u30d0\u30ea\u3084\u5de5\u5177\u75d5\u3092\u691c\u51fa\u3067\u304d\u3001\u5b8c\u6210\u54c1\u306e\u8868\u9762\u304c\u4f7f\u7528\u6642\u306b\u50b7\u4ed8\u304f\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u56f3\u9762\u3067Ra\u304c\u3088\u304f\u4f7f\u308f\u308c\u308b\u7406\u7531<\/strong><\/h3>\n\n\n\n<p>Ra\u304c\u597d\u307e\u308c\u308b\u7406\u7531\u306f<\/p>\n\n\n\n<p>\u56fd\u969b\u7684\u306a\u4e92\u63db\u6027 \u2013 ISO\u3001JIS\u3001ANSI\u306a\u3069\u4e3b\u8981\u898f\u683c\u3067\u63a1\u7528\u3002<\/p>\n\n\n\n<p>\u6e2c\u5b9a\u306e\u5bb9\u6613\u3055 \u2013 \u591a\u304f\u306e\u7c97\u3055\u6e2c\u5b9a\u5668\u3067Ra\u5024\u3092\u8fc5\u901f\u306b\u53d6\u5f97\u53ef\u80fd\u3002<\/p>\n\n\n\n<p>\u5b9f\u7528\u4e0a\u5341\u5206\u306a\u7cbe\u5ea6 \u2013 \u4e00\u822c\u7684\u306a\u54c1\u8cea\u8a55\u4fa1\u306b\u304a\u3044\u3066\u306fRa\u3067\u5bfe\u5fdc\u53ef\u80fd\u3002<\/p>\n\n\n\n<p>\u91cd\u8981\u90e8\u54c1\u3067\u306f\u3001Ra\u3068\u4f75\u305b\u3066Rz\u3084Ry\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5305\u62ec\u7684\u306a\u54c1\u8cea\u4fdd\u8a3c\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7c97\u3055\u5024\u3068\u5bfe\u5fdc\u3059\u308b\u52a0\u5de5\u65b9\u6cd5<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td class=\"translation-block\">\u7c97\u3055\u7bc4\u56f2 (Ra, \u00b5m)<\/td><td><strong>\u8868\u9762\u72b6\u614b<\/strong><\/td><td><strong>\u4e00\u822c\u7684\u306a\u52a0\u5de5\u65b9\u6cd5&nbsp;<\/strong><\/td><\/tr><tr><td>12.5\u20136.3<\/td><td>\u660e\u78ba\u306a\u5de5\u5177\u75d5<\/td><td>\u8352\u65cb\u524a\u3001\u8352\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5&nbsp;<\/td><\/tr><tr><td>3.2\u20131.6<\/td><td>\u5e73\u5766\u3060\u304c\u7d30\u304b\u3044\u75d5\u3042\u308a<\/td><td>\u4ed5\u4e0a\u3052\u30d5\u30e9\u30a4\u30b9\u3001\u4ed5\u4e0a\u3052\u65cb\u524a&nbsp;<\/td><\/tr><tr><td>0.8\u20130.4<\/td><td>\u6ed1\u3089\u304b\u3067\u75d5\u304c\u307b\u307c\u898b\u3048\u306a\u3044<\/td><td>\u7814\u524a\u3001\u4ed5\u4e0a\u3052\u65cb\u524a\u3001\u30ed\u30fc\u30ea\u30f3\u30b0<\/td><\/tr><tr><td>0.2\u20130.05<\/td><td>\u93e1\u9762\u306b\u8fd1\u3044<\/td><td>\u8d85\u97f3\u6ce2\u7814\u78e8\u3001\u30ca\u30ce\u7814\u78e8\u3001CMP&nbsp;<\/td><\/tr><tr><td>&lt; 0.05<\/td><td>\u771f\u306e\u93e1\u9762<\/td><td>\u8d85\u97f3\u6ce2\u7814\u78e8\u3001\u30ca\u30ce\u7814\u78e8\u3001CMP<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3053\u306e\u8868\u306f\u3001\u52a0\u5de5\u8005\u306b\u3068\u3063\u3066\u76ee\u6a19\u7c97\u3055\u3068\u52a0\u5de5\u65b9\u6cd5\u3092\u7d50\u3073\u3064\u3051\u308b\u300c\u54c1\u8cea\u30de\u30c3\u30d7\u300d\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6e2c\u5b9a\u65b9\u6cd5<\/strong><\/h3>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u691c\u67fb\u65b9\u6cd5\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p>\u63a5\u89e6\u5f0f\u30d7\u30ed\u30d5\u30a3\u30ed\u30e1\u30fc\u30bf \u2013 \u30b9\u30bf\u30a4\u30e9\u30b9\u304c\u8868\u9762\u3092\u306a\u305e\u3063\u3066\u9ad8\u3055\u5909\u5316\u3092\u6e2c\u5b9a\u3002<\/p>\n\n\n\n<p>\u975e\u63a5\u89f8\u5f0f\u5149\u5b78\u6aa2\u6e2c\uff1a\u4f7f\u7528\u96f7\u5c04\u6216\u767d\u5149\u5e72\u6d89\u6280\u8853\uff0c\u5feb\u901f\u91cf\u6e2c\u5927\u9762\u7a4d\u8868\u9762\uff0c\u9069\u5408\u7cbe\u5bc6\u96fb\u5b50\u96f6\u4ef6\u6216\u5149\u5b78\u5143\u4ef6\u3002<\/p>\n\n\n\n<p>\u6bd4\u8f03\u6a19\u6e96\u7247 \u2013 \u65e2\u77e5\u306e\u7c97\u3055\u6a19\u6e96\u7247\u3068\u6bd4\u8f03\u3057\u3066\u89e6\u611f\u3067\u8a55\u4fa1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8868\u9762\u7c97\u7cd9\u5ea6\u5982\u4f55\u6a19\u793a\uff1f<\/strong><\/h2>\n\n\n\n<p>\u5728\u5de5\u7a0b\u5716\u4e0a\uff0c\u8868\u9762\u7c97\u7cd9\u5ea6\u901a\u5e38\u4f7f\u7528 <a href=\"https:\/\/www.iso.org\/standard\/28089.html\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>ISO 1302<\/strong><\/a>&nbsp;\u6216 <a href=\"https:\/\/webdesk.jsa.or.jp\/preview\/pre_jis_b_00031_000_000_2003_e_ed10_i4.pdf\"><strong>JIS B 0031<\/strong><\/a>&nbsp;\u898f\u7bc4\u7684\u7b26\u865f\u3002\u7b26\u865f\u57fa\u672c\u7531\u300cV\u300d\u5f62\u659c\u7dda\u69cb\u6210\uff0c\u53ef\u4f9d\u9700\u6c42\u589e\u6e1b\u9644\u52a0\u8cc7\u8a0a\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u8005\u304c\u7279\u306b\u6307\u793a\u3057\u306a\u3044\u5834\u5408\u3001\u56f3\u9762\u306e\u6ce8\u8a18\uff08\u4f8b\uff1a\u300c\u7279\u306b\u6307\u793a\u306e\u306a\u3044\u8868\u9762\u7c97\u3055\u300d\uff09\u306b\u5f93\u3044\u3001\u52a0\u5de5\u57fa\u6e96\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u822c\u6703\u5728\u96f6\u4ef6\u7684 \u7279\u5b9a\u52a0\u5de5\u8868\u9762&nbsp;\u4e0a\u52a0\u8a3b\u7c97\u7cd9\u5ea6\u8981\u6c42\uff0c\u907f\u514d\u6574\u9ad4\u52a0\u5de5\u6210\u672c\u904e\u9ad8\u3002<\/p>\n\n\n\n<p><strong>\u8868\u9762\u7c97\u3055\u306e\u4e00\u822c\u7684\u306a\u6307\u793a\u3068\u8a18\u53f7<\/strong>:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u52a0\u5de5\u306b\u95a2\u3059\u308b\u8a18\u53f7\uff083\u7a2e\u985e\uff09<\/strong>\uff1a<\/h3>\n\n\n\n<p class=\"translation-block\">A. \u5fc5\u305a\u52a0\u5de5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u9762\uff1a \u57fa\u672c\u8a18\u53f7\u306e\u4e0a\u306b\u77ed\u3044\u6a2a\u7dda\u3092\u4ed8\u3051\u3001\u6b63\u4e09\u89d2\u5f62\u306e\u5f62\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"translation-block\">B. \u52a0\u5de5\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u9762\uff1a \u57fa\u672c\u8a18\u53f7\u306e\u4e0a\u306b\u5c0f\u3055\u306a\u5186\u3092\u4ed8\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"translation-block\">C. \u52a0\u5de5\u65b9\u6cd5\u3092\u898f\u5b9a\u3057\u306a\u3044\u9762\uff1a \u57fa\u672c\u8a18\u53f7\u306e\u307f\u3067\u3001\u4ed8\u52a0\u8a18\u53f7\u306f\u4ed8\u3051\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"580\" src=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161-1024x580.jpg\" alt=\"\u5207\u524a\u52a0\u5de5\u7b26\u865f\" class=\"wp-image-7102\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161-1024x580.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161-768x435.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161-1536x869.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57161.jpg 1689w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7c97\u7cd9\u5ea6\u6a19\u793a<\/strong><\/h3>\n\n\n\n<h5 class=\"wp-block-heading\">\u8868\u9762\u7c97\u3055\u306f Ra\u3001Ry\u3001Rz \u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u307e\u305f\u306f\u7c97\u3055\u7b49\u7d1a\u3067\u793a\u3059\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"580\" src=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162-1024x580.jpg\" alt=\"\u8868\u9762\u7c97\u7cd9\u5ea6\u7b49\u7d1a\u6a19\u793a\" class=\"wp-image-7104\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162-1024x580.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162-768x435.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162-1536x869.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57162.jpg 1689w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading translation-block\">\u8868\u9762\u7c97\u3055\u306e\u8a31\u5bb9\u8868\u793a:\u8868\u9762\u7c97\u3055\u306e\u8868\u793a\u65b9\u6cd5\u306b\u306f\u3001\u6700\u5927\u9650\u754c \u3068 \u4e0a\u4e0b\u9650\u754c \u306e\u4e8c\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>\u6700\u5927\u9650\u754c\u5024\uff1a \u7c97\u3055\u5024\u304c\u4e00\u3064\u306e\u5834\u5408\u3001\u305d\u306e\u5024\u306f\u6700\u5927\u9650\u754c\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/li><li>\u4e0a\u4e0b\u9650\u5024\uff1a \u4e8c\u3064\u306e\u5024\u3092\u4e0a\u4e0b\u306b\u4e26\u3079\u3066\u8a18\u5165\u3057\u3001\u4e0a\u6bb5\u306f\u6700\u5927\u9650\u754c\u5024\u3001\u4e0b\u6bb5\u306f\u6700\u5c0f\u9650\u754c\u5024\u3092\u8868\u3057\u307e\u3059\u3002<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"580\" src=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163-1024x580.jpg\" alt=\"\u8868\u9762\u7c97\u7cd9\u5ea6\u4e0a\u4e0b\u9650\u5beb\u6cd5\" class=\"wp-image-7103\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163-1024x580.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163-768x435.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163-1536x869.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57163.jpg 1689w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u52a0\u5de5\u65b9\u6cd5<\/strong><\/h3>\n\n\n\n<p>\u7279\u5b9a\u306e\u52a0\u5de5\u65b9\u6cd5\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u57fa\u672c\u8a18\u53f7\u306e\u9577\u3044\u7dda\u306e\u7aef\u306b\u77ed\u3044\u6a2a\u7dda\u3092\u52a0\u3048\u3001\u305d\u306e\u4e0a\u306b\u52a0\u5de5\u65b9\u6cd5\u3092\u8a18\u5165\u3057\u307e\u3059\u3002\u4f8b\uff1a\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u65cb\u524a\u3001\u7a74\u3042\u3051\u3001\u30dc\u30fc\u30ea\u30f3\u30b0\u3001\u30ea\u30fc\u30de\u4ed5\u4e0a\u3052 \u306a\u3069\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"580\" src=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164-1024x580.jpg\" alt=\"\u52a0\u5de5\u65b9\u6cd5\" class=\"wp-image-7105\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164-1024x580.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164-768x435.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164-1536x869.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57164.jpg 1689w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u56f3\u9762\u306b\u304a\u3051\u308b\u8868\u9762\u7c97\u3055\u8a18\u53f7\u306e\u4f4d\u7f6e<\/strong><\/h3>\n\n\n\n<p>\u8868\u9762\u7c97\u3055\u8a18\u53f7\u306f\u3001\u52a0\u5de5\u9762\u306e\u8f2a\u90ed\u7dda\u306e\u5916\u5074\u3001\u7a74\u3084\u6e9d\u306e\u5185\u90e8\u3001\u307e\u305f\u306f\u6700\u3082\u8a8d\u8b58\u3057\u3084\u3059\u3044\u4f4d\u7f6e\u306b\u8a18\u5165\u3057\u307e\u3059\u3002\u8a18\u53f7\u306f\u539f\u5247\u3068\u3057\u3066\u76f4\u7acb\u3057\u3001\u5de6\u5411\u304d\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002\u8868\u9762\u304c\u50be\u659c\u3057\u3066\u3044\u308b\u5834\u5408\u3084\u914d\u7f6e\u304c\u9069\u5207\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u5f15\u51fa\u7dda\u3092\u7528\u3044\u3066\u8a18\u5165\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"580\" src=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165-1024x580.jpg\" alt=\"\u8868\u9762\u7c97\u7cd9\u5ea6\u7b26\u865f\u6a19\u793a\u5728\u5716\u7d19\u4e0a\u7684\u4f4d\u7f6e\" class=\"wp-image-7106\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165-1024x580.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165-300x170.jpg 300w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165-768x435.jpg 768w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165-1536x869.jpg 1536w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165-18x10.jpg 18w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6-\u57165.jpg 1689w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7c97\u7cd9\u5ea6\u70ba\u4f55\u91cd\u8981\uff1f\u5b83\u6c7a\u5b9a\u96f6\u4ef6\u7684\u6027\u80fd\u8207\u58fd\u547d<\/strong><\/h2>\n\n\n\n<p>\u88fd\u9020\u696d\u306b\u304a\u3044\u3066\u306f\u3001\u5c0f\u3055\u306a\u8981\u7d20\u304c\u5927\u304d\u306a\u7d50\u679c\u3092\u5de6\u53f3\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u8868\u9762\u7c97\u3055\u306f\u305d\u306e\u4ee3\u8868\u7684\u306a\u4f8b\u3067\u3059\u3002\u8868\u9762\u7c97\u3055\u306f\u5916\u89b3\u3060\u3051\u3067\u306a\u304f\u3001\u6f64\u6ed1\u6027\u3001\u30b7\u30fc\u30eb\u6027\u3001\u8010\u75b2\u52b4\u6027\u3001\u305d\u3057\u3066\u5168\u4f53\u7684\u306a\u6a5f\u68b0\u7684\u5b89\u5b9a\u6027\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u81ea\u52d5\u8eca\u30fb\u822a\u7a7a\u5b87\u5b99\u5206\u91ce \u2013 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class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6\u57164-1024x682.jpg\" alt=\"\" data-id=\"7095\" data-full-url=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6\u57164.jpg\" data-link=\"https:\/\/parfaite.com\/news\/%e4%bb%80%e9%ba%bc%e6%98%af%e8%a1%a8%e9%9d%a2%e7%b2%97%e7%b3%99%e5%ba%a6%ef%bc%9f%e5%be%9e%e6%84%9f%e8%a6%ba%e5%88%b0%e6%95%b8%e5%80%bc%e7%9a%84%e8%bd%89%e6%8f%9b\/the-cnc-milling-machine-finish-cut-the-mold-parts-by-solid-ball\/\" class=\"wp-image-7095\" srcset=\"https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6\u57164-1024x682.jpg 1024w, https:\/\/parfaite.com\/app\/uploads\/\u8868\u9762\u7c97\u7cd9\u5ea6\u57164-300x200.jpg 300w, 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