{"id":2971,"date":"2025-10-04T14:07:29","date_gmt":"2025-10-04T14:07:29","guid":{"rendered":"https:\/\/productionscrews.com\/"},"modified":"2025-10-04T14:07:29","modified_gmt":"2025-10-04T14:07:29","slug":"advanced-track-inspection-how-modern-technology-keeps-railways-safe","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/advanced-track-inspection-how-modern-technology-keeps-railways-safe\/","title":{"rendered":"\uace0\uae09 \uc120\ub85c \uac80\uc0ac: \ud604\ub300 \uae30\uc220\uc774 \ucca0\ub3c4\ub97c \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<h2>\ud45c\uba74 \ub108\uba38: \uc6b0\ub9ac\uac00 \ucca0\ub85c\ub97c \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ubc29\ubc95 \uc774\ud574\ud558\uae30<\/h2>\n<h2>\uc548\uc804\uc758 \uc911\uc694\ud55c \uacfc\ud559<\/h2>\n<p>\ud604\ub300 \uc5f4\ucc28\ub294 \ud558\ub098\uc758 \uae30\ubcf8 \uc9c4\ub9ac\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4: \uc120\ub85c\ub294 \uc644\ubcbd\ud55c \uc0c1\ud0dc\uc5ec\uc57c \ud55c\ub2e4\ub294 \uac83. \ub530\ub77c\uc11c \uc120\ub85c \uc810\uac80\uc740 \ub2e8\uc21c\ud55c \uc791\uc5c5\uc774 \uc544\ub2c8\ub77c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uacfc \uacfc\ud559\uc758 \uc2a4\ub9c8\ud2b8\ud55c \ud65c\uc6a9\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc218\ubc31\ub9cc\uc758 \uc2b9\uac1d\uacfc \uc218\ub9ce\uc740 \ud654\ubb3c\uc744 \uc548\uc804\ud558\uac8c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uacfc\ud559\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uc721\uc548 \uac80\uc0ac\uc5d0\uc11c \uace0\uc18d \ucef4\ud4e8\ud130 \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc73c\ub85c\uc758 \uc804\ud658\uc740 \uae30\uc220\uc774 \uc5bc\ub9c8\ub098 \ubc1c\uc804\ud588\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc1c\uc804\uc740 \ub354 \uc791\uc740 \ubb38\uc81c\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ucc3e\uc544\ub0b4\uace0, \ub354 \ube68\ub9ac \ubc1c\uacac\ud558\uba70, \ubc1c\uacac\ud55c \uac83\uc5d0 \ub300\ud574 \ub354 \ud655\uc2e0\ud558\ub294 \ud544\uc694\uc131\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n<h3>\u201c\ubb34\uc5c7\u201d\uc5d0\uc11c \u201c\uc65c\u201d\ub85c\uc758 \uc804\ud658<\/h3>\n<p>\uc774 \ubd84\uc11d\uc740 \uac80\uc0ac \ubc29\ubc95\uc5d0 \ub300\ud55c \ub2e8\uc21c\ud55c \uac1c\uc694\ub97c \ub118\uc5b4\uc12d\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \ubaa9\ud45c\ub294 \uc8fc\uc694 \uae30\uc220\ub4e4\uc744 \ubd84\uc11d\ud558\uc5ec, \ub2e8\uc21c\ud788 \u201c\ubb34\uc5c7\u201d\uc744 \ud558\ub294\uc9c0\ubfd0\ub9cc \uc544\ub2c8\ub77c \u201c\uc5b4\ub5bb\uac8c\u201d \uc791\ub3d9\ud558\ub294\uc9c0, \u201c\uc65c\u201d \ud544\uc694\ud55c\uc9c0\uc5d0 \ub2f5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc120\ub85c\uac00 \uc5b4\ub5bb\uac8c \uc190\uc0c1\ub418\ub294\uc9c0\uc5d0 \ub300\ud55c \uae30\ubcf8 \uacfc\ud559\uc744 \ud0d0\uad6c\ud558\uc5ec \uc6b0\ub9ac\uac00 \ucc3e\uc544\uc57c \ud560 \ubb38\uc81c\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc774\ud6c4 \ube44\ud30c\uad34 \uac80\uc0ac(NDT)\uc758 \uaddc\uce59, \uc120\ub85c \uc704\uce58\ub97c \ub9e4\uc6b0 \uc815\ubc00\ud558\uac8c \uce21\uc815\ud558\ub294 \ubc29\ubc95, \ucca8\ub2e8 \ub370\uc774\ud130 \uc218\uc9d1\uc758 \uc138\ubd80 \uc0ac\ud56d, \uadf8\ub9ac\uace0 \uc778\uacf5\uc9c0\ub2a5\uc774 \ubb38\uc81c \ubc1c\uc0dd \ud6c4 \uc218\ub9ac\ud558\ub294 \uac83\uc5d0\uc11c \uc608\ubc29\ud558\ub294 \uac83\uc73c\ub85c \uc5b4\ub5bb\uac8c \ubcc0\ud654\uc2dc\ud0a4\uace0 \uc788\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \uc6b0\ub9ac\uc758 \ucca0\ub3c4\ub97c \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc720\uc9c0\ud558\ub294 \uae30\uc220\uc801 \uaddc\uce59\uc5d0 \ub300\ud55c \uae4a\uc740 \ud1b5\ucc30\uc785\ub2c8\ub2e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-9295628.png\" height=\"717\" width=\"1280\" class=\"alignnone size-full wp-image-2974\" alt=\"\ucd5c\ucca8\ub2e8 \uc870\ub9bd \ubc0f \ud488\uc9c8 \uad00\ub9ac \uacfc\uc815\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc81c\uc870 \uc2dc\uc124 \ub0b4 \ud604\ub300 \uace0\uc18d\uc5f4\ucc28\uc758 \uc774\ubbf8\uc9c0\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-9295628.png 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-9295628-300x168.png 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-9295628-768x430.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-9295628-18x10.png 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/> <\/p>\n<h2>\uc120\ub85c \uc190\uc0c1 \uacfc\ud559<\/h2>\n<p>\uc120\ub85c \uac80\uc0ac\ub97c \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \uc120\ub85c\ub97c \ud30c\uad34\ud558\ub824\ub294 \ud798\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc9c0\ub098\uac00\ub294 \ubaa8\ub4e0 \uc5f4\ucc28\ub294 \uac15\ucca0 \ub808\uc77c\uacfc \uc9c0\uc9c0 \uad6c\uc870\ubb3c\uc5d0 \uc5c4\uccad\ub09c \ubb3c\ub9ac\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uac00\ud569\ub2c8\ub2e4. \uc774 \uc139\uc158\uc740 \uc120\ub85c \uac80\uc0ac\uac00 \ucca0\ub3c4 \uacf5\ud559\uc5d0\uc11c \uc808\ub300\uc801\uc73c\ub85c \ud544\uc694\ud55c \uacfc\ud559\uc801 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc774\ub7ec\ud55c \ubb3c\ub9ac\uc801 \ubb38\uc81c\uc758 \uc9d5\ud6c4\ub97c \ud070 \uc2e4\ud328\ub85c \ubc1c\uc804\ud558\uae30 \uc804\uc5d0 \ucc3e\uace0\uc790 \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc751\ub825, \ubcc0\ud615, \uae08\uc18d \ud53c\ub85c<\/h3>\n<p>\ub808\uc77c\uc740 \ub2e4\uc591\ud55c \ud798\uc5d0 \uc9c1\uba74\ud558\ub294 \ubcf5\uc7a1\ud55c \uae08\uc18d \ube54\uc785\ub2c8\ub2e4. \ubc14\ud034\uac00 \uc9c0\ub098\uac08 \ub54c \uc5ec\ub7ec \uc885\ub958\uc758 \uc751\ub825\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc9c1\uc811 \uc544\ub798\ucabd \ubb34\uac8c\ub294 \uc555\ucd95 \uc751\ub825\uc744 \uc0dd\uc131\ud558\uba70, \uc774 \ubb34\uac8c\ub97c \ub808\uc77c \ud5e4\ub4dc, \uc6f9, \ubc1b\uce68\ub300\uc5d0 \ubd84\uc0b0\uc2dc\ud0a4\uba74 \uad7d\ud798\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc555\ucd95\uacfc \uc778\uc7a5 \uc751\ub825\uc744 \ubaa8\ub450 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc808\ub2e8 \uc751\ub825\uc740 \ub808\uc77c\uc758 \ub2e8\uba74 \ub0b4\uc5d0\uc11c \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c0\uc9c0 \uc54a\ub3c4\ub85d \uc800\ud56d\ud558\ub294 \uc5ec\ub7ec \uce35 \uc0ac\uc774\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uac15\ucca0\uc740 \uc5b4\ub5a4 \uc7ac\ub8cc\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud2b9\uc815 \uc751\ub825-\ubcc0\ud615 \uad00\uacc4\ub97c \uac00\uc9d1\ub2c8\ub2e4. \ub298\uc5b4\ub0a0 \uc218 \uc788\ub294 \ud55c\uacc4 \ub0b4\uc5d0\uc11c\ub294 \uad6c\ubd80\ub7ec\uc9c0\uace0 \uc6d0\ub798 \ubaa8\uc591\uc73c\ub85c \ub3cc\uc544\uc624\uc9c0\ub9cc, \uc774 \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\uba74 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac00\uc7a5 \uc704\ud5d8\ud55c \uc704\ud611\uc740 \uae08\uc18d \ud53c\ub85c\uc785\ub2c8\ub2e4. \uac15\ucca0\uc758 \ud30c\ub2e8 \uac15\ub3c4\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740 \uc751\ub825\uc5d0\uc11c\ub3c4 \ubc18\ubcf5\uc801 \ud558\uc911 \uc0ac\uc774\ud074\u2014\uc218\uc2ed\uc5b5 \ubc88\uc5d0 \uac78\uce5c\u2014\uc774 \uc791\uc740 \uade0\uc5f4\uc744 \uc2dc\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uade0\uc5f4\uc740 \uc885\uc885 \ud45c\uba74 \ub610\ub294 \uc9c0\ud558 \uacb0\ud568\uc5d0\uc11c \uc2dc\uc791\ub418\uc5b4 \ub9e4\ubc88 \uc5f4\ucc28\uac00 \uc9c0\ub098\uac08 \ub54c\ub9c8\ub2e4 \uc131\uc7a5\ud558\uc5ec \uc704\ud5d8\ud55c \ud06c\uae30\uc5d0 \uc774\ub974\uba70, \uac11\uc791\uc2a4\ub7ec\uc6b4 \ud30c\uc190\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ud604\ub300\uc758 \uc911\ub7c9 \ud654\ubb3c \uc6b4\uc1a1\uc740 \ubc14\ud034 \ud558\uc911\uc774 \uc885\uc885 30\ud1a4 \uc774\uc0c1\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc544, \ubc14\ud034\uc640 \ub808\uc77c\uc774 \ub9cc\ub098\ub294 \uc9c0\uc810\uc5d0\uc11c \uc811\ucd09 \uc751\ub825\uc774 700 MPa\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc5b4 \ud53c\ub85c \uacfc\uc815\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc5f4 \uc601\ud5a5\uacfc \uc751\ub825<\/h3>\n<p>\uc628\ub3c4 \ubcc0\ud654\ub294 \ub610 \ub2e4\ub978 \uc8fc\uc694 \uc751\ub825 \uc6d0\ucc9c\uc785\ub2c8\ub2e4, \ud2b9\ud788 \uc5f0\uc18d \uc6a9\uc811\ub41c \ub808\uc77c(CWR)\uc5d0\uc11c \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc5f4\uc774 \uac00\ud574\uc9c0\uba74 \uac15\ucca0\uc774 \ud33d\ucc3d\ud558\uace0 \ucd94\uc6b8 \ub54c \uc218\ucd95\ud558\uba70, \uae34 CWR \uad6c\uac04\uc740 \uac15\ub825\ud55c \ub0b4\ubd80 \uae38\uc774 \ubc29\ud5a5 \ud798\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ub354\uc6b4 \ub0a0\uc5d0\ub294 \uc774\ub85c \uc778\ud574 \ud070 \uc555\ucd95 \uc751\ub825\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc120\ub85c\uac00 \uac11\uc790\uae30 \uc2ec\ud558\uac8c \ud718\uc5b4\uc9c0\ub294 \uc120\ub85c \ubc84\ud074\ub9c1 \uc704\ud5d8\uc774 \uc0dd\uae41\ub2c8\ub2e4. \ubc18\uba74 \uadf9\uc2ec\ud55c \ucd94\uc704\ub294 \uc778\uc7a5 \uc751\ub825\uc744 \uc720\ubc1c\ud558\uc5ec \ub808\uc77c\uc774 \ub04a\uc5b4\uc9c0\ub294 \uc644\uc804 \ud30c\uc190\uc778 \ud480\ud30c\ud2b8\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f4 \uc751\ub825\uc744 \uad00\ub9ac\ud558\ub294 \uac83\uc740 \uc120\ub85c \uacf5\ud559\uc5d0\uc11c \uc8fc\uc694 \uacfc\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ub9c8\ubaa8\uc640 \uad7d\ud798\uc758 \uc774\ub3d9<\/h3>\n<p>\ubc14\ud034\uc640 \ub808\uc77c\uc758 \uc9c1\uc811 \uc811\ucd09 \ubd80\uc704\ub294 \uac15\ud55c \uc0c1\ud638\uc791\uc6a9\uc774 \uc77c\uc5b4\ub098\ub294 \uacf3\uc785\ub2c8\ub2e4. \uc774\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc190\uc0c1 \ud615\ud0dc\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4. \ub9c8\ucc30\ub85c \uc778\ud55c \ub808\uc77c \ud5e4\ub4dc\uc758 \uc810\uc9c4\uc801 \uc7ac\ub8cc \uc190\uc2e4\uc778 \uc2a4\ud06c\ub798\ud551 \ub9c8\ubaa8, \ub192\uc740 \ubc18\ubcf5 \uc811\ucd09 \uc751\ub825\uc73c\ub85c \uc778\ud55c \ud5e4\ub4dc \uccb4\ud06c\uc640 \uce69\ud551 \uac19\uc740 \ud45c\uba74 \ud30c\uc190 \ubb38\uc81c\uc778 \ub864\ub9c1 \uc811\ucd09 \ud53c\ub85c(RCF), \ubb34\uac70\uc6b4 \ud558\uc911 \uc544\ub798\uc11c \ub808\uc77c \ud5e4\ub4dc \uac15\ucca0\uc774 \uc601\uad6c\uc801\uc73c\ub85c \ud718\uc5b4\uc9c0\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud750\ub984\uc774 \uc788\uc73c\uba70, \uc774\ub294 \ub808\uc77c \ubaa8\uc591\uc744 \ubcc0\ud654\uc2dc\ud0a4\uace0 \ub2e4\ub978 \ubb38\uc81c\uc758 \uc2dc\uc791\uc810\uc774 \ub418\ub294 \uc751\ub825 \uc9d1\uc911\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc120\ub85c \ube44\ud30c\uad34 \uac80\uc0ac \uaddc\uce59<\/h2>\n<p>\ube44\ud30c\uad34 \uac80\uc0ac(NDT)\ub294 \ud604\ub300 \uc120\ub85c \uac80\uc0ac\uc758 \uae30\ucd08\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\ub4e4\uc740 \uc120\ub85c \uc790\uccb4\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c \uac15\ucca0 \ub0b4\ubd80\uc640 \ud45c\uba74\uc758 \ubb38\uc81c\ub97c \u2018\ubcfc\u2019 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uac01\uac01\uc758 \ubc29\ubc95\uc740 \ud2b9\uc815 \uacb0\ud568 \uc720\ud615\uc744 \uac10\uc9c0\ud558\uae30 \uc704\ud574 \uacfc\ud559\uc801 \uaddc\uce59\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uaddc\uce59\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uac15\uc810\uacfc \uc57d\uc810\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc74c\ud30c \uac80\uc0ac(UT)<\/h3>\n<p>\uc74c\ud30c \uac80\uc0ac\ub294 \ub808\uc77c \ud5e4\ub4dc, \uc6f9, \ubca0\uc774\uc2a4 \ub0b4\ubd80 \ubb38\uc81c\ub97c \ucc3e\ub294 \uc8fc\uc694 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\uc774 \uacfc\uc815\uc740 \ud2b9\uc218 \ud06c\ub9ac\uc2a4\ud0c8\uc774 \ud3ec\ud568\ub41c \uc7a5\uce58\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc804\uae30\uac00 \uacf5\uae09\ub418\uba74 \ud06c\ub9ac\uc2a4\ud0c8\uc774 \uace0\uc8fc\ud30c(\uc77c\ubc18\uc801\uc73c\ub85c 2-5 MHz)\ub85c \uc9c4\ub3d9\ud558\uc5ec \uc74c\ud30c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774 \uc74c\ud30c\ub294 \ub9e4\uc9c8(\ubcf4\ud1b5 \ubb3c\uc774\ub098 \uc824)\uc744 \ud1b5\ud574 \ub808\uc77c\uc5d0 \uc804\ub2ec\ub418\uba70, \uacf5\uae30\ub294 \uc74c\ud30c\uc758 \uc804\ub3c4\uc5d0 \ubd80\uc801\ud569\ud558\uae30 \ub54c\ubb38\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud30c\ub3d9\uc740 \uac15\ucca0\uc744 \ud1b5\uacfc\ud55c\ub2e4. \uc5ec\uae30\uc11c \ud575\uc2ec \uaddc\uce59\uc740 \uc74c\ud5a5 \uc800\ud56d\ub825\uc73c\ub85c, \uc774\ub294 \uc7ac\ub8cc\uac00 \uc18c\ub9ac\uc758 \uc804\ub2ec\uc5d0 \uc5bc\ub9c8\ub098 \uc800\ud56d\ud558\ub294\uc9c0\ub97c \uc758\ubbf8\ud55c\ub2e4. \uac15\ucca0\uc740 \ud2b9\uc815\ud55c \uc74c\ud5a5 \uc800\ud56d\ub825\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4.<\/li>\n<li>\ud30c\ub3d9\uc774 \uade0\uc5f4 \ub0b4\ubd80\uc758 \uacf5\uae30 \ub610\ub294 \ud3ec\ud568\ubb3c\uacfc \uac19\uc740 \ub2e4\ub978 \uc74c\ud5a5 \uc800\ud56d\ub825\uc744 \uac00\uc9c4 \uacbd\uacc4\uc5d0 \ub9cc\ub098\uba74, \ud30c\ub3d9 \uc5d0\ub108\uc9c0\uc758 \uc77c\ubd80\uac00 \uc7a5\uce58 \ucabd\uc73c\ub85c \ubc18\uc0ac\ub41c\ub2e4.<\/li>\n<li>\uadf8 \ub2e4\uc74c \uc774 \uc7a5\uce58\ub294 \uc218\uc2e0\uae30 \uc5ed\ud560\uc744 \ud55c\ub2e4. \ub3cc\uc544\uc624\ub294 \uc74c\ud30c\ub294 \uacb0\uc815\uccb4\ub97c \uc9c4\ub3d9\uc2dc\ud0a4\uba70 \uc804\uae30\ub97c \uc0dd\uc131\ud55c\ub2e4. \uc774 \uc804\uae30 \uc2e0\ud638\ub294 \ucc98\ub9ac\ub418\uc5b4 \ud45c\uc2dc\ub41c\ub2e4.<\/li>\n<\/ol>\n<p>\uacb0\uacfc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c A-\uc2a4\uce94(\uac15\ub3c4 \ub300 \uc2dc\uac04), B-\uc2a4\uce94(\ub2e8\uba74\ub3c4), \ub610\ub294 C-\uc2a4\uce94(\uc0c1\ub2e8 \ubcf4\uae30)\uc73c\ub85c \ubcf4\uc5ec\uc9c0\uba70, \uac01\uac01\uc740 \ubb38\uc81c\uc758 \ud06c\uae30, \uae4a\uc774, \ubc29\ud5a5\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<h3>\uc804\uae30 \uc804\ub958 \uac80\uc0ac(ECT)<\/h3>\n<p>\uc804\uae30 \uc804\ub958 \uac80\uc0ac\ub294 \ud45c\uba74\uc5d0 \uade0\uc5f4\uc774 \uc788\uac70\ub098 \ub9e4\uc6b0 \uadfc\ucc98\uc5d0 \uc788\ub294 \uade0\uc5f4\uc744 \uc798 \uac10\uc9c0\ud558\uc5ec RCF \ubb38\uc81c\ub97c \ucc3e\ub294 \ub370 \uc801\ud569\ud558\ub2e4.<\/p>\n<ol>\n<li>ECT \ud504\ub85c\ube0c\uc5d0\ub294 \uad50\ub958(AC)\uac00 \ud750\ub974\ub294 \uc640\uc774\uc5b4 \ucf54\uc77c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4.<\/li>\n<li>\uc804\uc790\uae30 \uc720\ub3c4 \ubc95\uce59\uc5d0 \ub530\ub974\uba74, \uc774 \uad50\ub958\ub294 \ucf54\uc77c \uc8fc\ubcc0\uc5d0 \ubcc0\ud654\ud558\ub294 1\ucc28 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud55c\ub2e4.<\/li>\n<li>\ud504\ub85c\ube0c\ub97c \ub808\uc77c(\uc804\ub3c4\uc131 \uc7ac\ub8cc) \uadfc\ucc98\uc5d0 \uac00\uc838\uac00\uba74, 1\ucc28 \uc790\uae30\uc7a5\uc774 \ub808\uc77c \ud45c\uba74 \ub0b4\uc5d0 \uc791\uc740 \uc6d0\ud615 \uc804\ub958\uc778 \uc640\uc804\ub958\ub97c \ub9cc\ub4e0\ub2e4.<\/li>\n<li>\uc774 \uc640\uc804\ub958\ub294 \uc790\uccb4\uc801\uc73c\ub85c 2\ucc28 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uba70, \uc774\ub294 1\ucc28 \uc790\uae30\uc7a5\uc5d0 \ubc18\ub300\ub41c\ub2e4.<\/li>\n<li>\ub808\uc77c \ud45c\uba74\uc5d0 \ubb38\uc81c\uac00 \uc5c6\ub2e4\uba74, \uc640\uc804\ub958\ub294 \ubc29\ud574\ubc1b\uc9c0 \uc54a\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \ud328\ud134\uc73c\ub85c \ud750\ub978\ub2e4. \uadf8\ub7ec\ub098 \uade0\uc5f4\uc774\ub098 \uae30\ud0c0 \uacb0\ud568\uc774 \uc788\uc73c\uba74 \uc774 \ud750\ub984\uc774 \ubc29\ud574\ubc1b\uc544 \uc640\uc804\ub958\uac00 \uc6b0\ud68c\ud558\uac8c \ub41c\ub2e4.<\/li>\n<li>\uc774 \ubc29\ud574\ub294 2\ucc28 \uc790\uae30\uc7a5\uc744 \ubcc0\ud654\uc2dc\ud0a4\uba70, \uc774\ub294 \ud504\ub85c\ube0c\uc758 \ucf54\uc77c \uc800\ud56d\uc744 \ubcc0\ud654\uc2dc\ud0a8\ub2e4. \uc774 \uc800\ud56d \ubcc0\ud654\ub294 \uce21\uc815\ub418\uc5b4 \uc7a0\uc7ac\uc801 \ubb38\uc81c\ub85c \ud45c\uc2dc\ub41c\ub2e4.<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5203604.jpg\" height=\"853\" width=\"1280\" class=\"alignnone size-full wp-image-2973\" alt=\"\ucd5c\ucca8\ub2e8 \uae30\uc220\uc774 \ud1b5\ud569\ub41c \ud604\ub300 \ucca0\ub3c4 \uc120\ub85c\ub97c \ub530\ub77c \ub2ec\ub9ac\ub294 \uace0\uc18d\uc5f4\ucc28\uc758 \uc774\ubbf8\uc9c0, \uc804\uc120\uc774 \uc124\uce58\ub41c \uc804\ub825\uc120\uc774 \ud3ec\ud568\ub428\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5203604.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5203604-300x200.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5203604-768x512.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5203604-18x12.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/> <\/p>\n<h3>\uc790\uae30 \uc785\uc790 \uac80\uc0ac(MPI)<\/h3>\n<p>MPI\ub294 \uac15\ucca0 \ub808\uc77c\uacfc \uac19\uc740 \uc790\uae30 \uc7ac\ub8cc\uc5d0\uc11c \ud45c\uba74 \ubc0f \uadfc\ucc98 \uade0\uc5f4\uc744 \ub9e4\uc6b0 \uc2e0\ub8b0\uc131 \uc788\uac8c, \ube44\ub85d \ub290\ub9ac\uac8c \uac80\uc0ac\ud558\ub294 \ubc29\ubc95\uc774\ub2e4.<\/p>\n<ol>\n<li>\uac80\uc0ac\ud560 \ub808\uc77c \uad6c\uac04\uc5d0 \uac15\ud55c \uc790\uae30\uc7a5\uc774 \uc0dd\uc131\ub41c\ub2e4. \uc774\ub294 \uc601\uad6c \uc790\uc11d, \uc804\uc790\uc11d \ub610\ub294 \ub192\uc740 \uc804\ub958\ub97c \ub808\uc77c\uc5d0 \ud1b5\uacfc\uc2dc\ucf1c\uc11c \ud560 \uc218 \uc788\ub2e4.<\/li>\n<li>\uc88b\uc740 \uac15\ucca0 \uc870\uac01\uc5d0\uc11c\ub294 \uc790\uae30\ub825\uc120\uc774 \uac70\uc758 \uc804\ubd80 \ub0b4\ubd80\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4.<\/li>\n<li>\ud45c\uba74\uc5d0 \uade0\uc5f4\uc774 \uc788\uac70\ub098 \uadfc\ucc98\uc5d0 \uade0\uc5f4\uc774 \uc788\uc73c\uba74, \uc774\ub294 \uade0\uc5f4 \uc704\uce58\uc5d0\uc11c \uc790\uae30\uc7a5\uc774 \ub204\ucd9c\ub418\ub294 \uc790\uae30 \ud50c\ub7ed\uc2a4 \ub204\uc124\uc7a5\uc744 \ub9cc\ub4e0\ub2e4. \uc774\ub294 \uc790\uae30 \ud50c\ub7ed\uc2a4 \ub204\uc124\uc7a5\uc774\ub77c\uace0 \ud55c\ub2e4.<\/li>\n<li>\uc774\ud6c4 \uac74\uc870 \ubd84\ub9d0 \ub610\ub294 \uc561\uccb4\uc5d0 \ubd84\uc0b0\ub41c \ubbf8\uc138 \uc790\uae30 \uc785\uc790\uac00 \ud45c\uba74\uc5d0 \uc801\uc6a9\ub41c\ub2e4.<\/li>\n<li>\uc774 \uc785\uc790\ub4e4\uc740 \ud50c\ub7ed\uc2a4 \ub204\uc124\uc7a5\uc5d0 \ub04c\ub824\uac00\uc11c \uade0\uc5f4 \uc704\uc5d0 \uc9d1\ud569\ud558\uba70, \uadf8 \uc704\uce58\uc640 \ud06c\uae30\ub97c \uc989\uc2dc \ubcf4\uc5ec\uc8fc\ub294 \uac00\uc2dc\uc801 \ud45c\uc2dc\ub97c \ub9cc\ub4e0\ub2e4.<\/li>\n<\/ol>\n<h3>\ud45c 1: \ube44\ud30c\uad34 \uac80\uc0ac \ubc29\ubc95 \ube44\uad50<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"115\">\uae30\uc220<\/td>\n<td width=\"115\">\uae30\ubcf8 \uaddc\uce59<\/td>\n<td width=\"115\">\uc8fc\uc694 \uc6a9\ub3c4 (\ubb38\uc81c \uc720\ud615)<\/td>\n<td width=\"115\">\uc7a5\uc810<\/td>\n<td width=\"115\">\uc81c\ud55c \uc0ac\ud56d<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc74c\ud30c \uac80\uc0ac(UT)<\/td>\n<td width=\"115\">\uace0\uc8fc\ud30c \uc74c\ud30c\uc758 \uc804\ub2ec \ubc0f \ubc18\uc0ac<\/td>\n<td width=\"115\">\ub0b4\ubd80 \ubb38\uc81c (\uac00\ub85c \uade0\uc5f4, \ubcfc\ud2b8 \uad6c\uba4d \uade0\uc5f4), \ud5e4\ub4dc\/\uc6f9 \ubd84\ub9ac<\/td>\n<td width=\"115\">\ub192\uc740 \uce68\ud22c \uae4a\uc774, \uc791\uc740 \ub0b4\ubd80 \uacb0\ud568\uc5d0 \ubbfc\uac10\ud568<\/td>\n<td width=\"115\">\uacb0\ud569 \ub9e4\uccb4 \ud544\uc694, \uc791\uc5c5\uc790 \uae30\uc220 \uc911\uc694, \ud45c\uba74 \uadfc\ucc98 \u2018\ub370\ub4dc \uc874\u2019<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc804\uae30 \uc804\ub958 \uac80\uc0ac(ECT)<\/td>\n<td width=\"115\">\uc804\uc790\uae30 \uc720\ub3c4 \ubc0f \uc800\ud56d \ubcc0\ud654<\/td>\n<td width=\"115\">\ud45c\uba74 \ubc0f \ud45c\uba74 \uadfc\ucc98 \uade0\uc5f4 (\uc608: RCF, \ud5e4\ub4dc \uccb4\ud06c)<\/td>\n<td width=\"115\">\uace0\uc18d \uac80\uc0ac, \uacb0\ud569 \ub9e4\uccb4 \ud544\uc694 \uc5c6\uc74c, \ub9e4\uc6b0 \uc791\uc740 \ud45c\uba74 \uacb0\ud568\uc5d0 \ubbfc\uac10\ud568<\/td>\n<td width=\"115\">\uc81c\ud55c\ub41c \uce68\ud22c \uae4a\uc774, \uc7ac\ub8cc \ud2b9\uc131 \ubcc0\ud654\uc5d0 \ubbfc\uac10\ud568<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc790\uae30 \uc785\uc790 \uac80\uc0ac(MPI)<\/td>\n<td width=\"115\">\uade0\uc5f4 \uc2dc \uc790\uae30 \ud50c\ub7ed\uc2a4 \ub204\uc124<\/td>\n<td width=\"115\">\ud45c\uba74 \ubc0f \ub9e4\uc6b0 \uadfc\ucc98 \ud45c\uba74 \uade0\uc5f4<\/td>\n<td width=\"115\">\ud45c\uba74 \uade0\uc5f4\uc5d0 \ub300\ud574 \ub9e4\uc6b0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc73c\uba70, \uc9c1\uc811 \uc2dc\uac01\uc801 \uc2e0\ud638 \uc81c\uacf5<\/td>\n<td width=\"115\">\uc790\uae30 \uc7ac\ub8cc\uc5d0\ub9cc \uc801\uc6a9, \ud45c\uba74 \uc900\ube44 \ud544\uc694, \uc9c0\uc800\ubd84\ud568<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud2b8\ub799 \uc704\uce58 \uce21\uc815 \ubc29\ubc95<\/h2>\n<p>\ube44\ud30c\uad34\uac80\uc0ac\ub294 \ub808\uc77c \uc790\uccb4\uc758 \uac15\ub3c4\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\ub294 \ubc18\uba74, \ud2b8\ub799 \uae30\ud558\ud559 \uce21\uc815\uc740 \ud2b8\ub799\uc758 \uc804\uccb4 \uc704\uce58\uc640 \ubc29\ud5a5\uc744 3\ucc28\uc6d0 \uacf5\uac04\uc5d0\uc11c \ud655\uc778\ud569\ub2c8\ub2e4. \ud604\ub300\uc758 \ud2b8\ub799 \uae30\ud558\ud559 \uce21\uc815 \uc2dc\uc2a4\ud15c(TGMS)\uc740 \uc13c\uc11c\uc758 \ub180\ub77c\uc6b4 \uc870\ud569\uc73c\ub85c, \uace0\uc18d \uc8fc\ud589 \uc911\uc5d0\ub3c4 \ubc00\ub9ac\ubbf8\ud130 \uc774\ud558\uc758 \uc815\ubc00\ub3c4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub9c8\ubc95\uc740 \uc644\ubcbd\ud55c \ud558\ub098\uc758 \uc13c\uc11c\uac00 \uc544\ub2cc, \uc5ec\ub7ec \ubd88\uc644\uc804\ud55c \uc13c\uc11c\uc758 \uc2a4\ub9c8\ud2b8\ud55c \uc870\ud569\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc704\uce58 \ub9e4\uac1c\ubcc0\uc218 \uc815\uc758<\/h3>\n<p>TGMS\ub294 \uc548\uc804\ud558\uace0 \uc6d0\ud65c\ud55c \uc5f4\ucc28 \uc6b4\ud589\uc5d0 \ud544\uc218\uc801\uc778 \uc5ec\ub7ec \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\ub97c \uce21\uc815\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uac8c\uc774\uc9c0: \ub450 \ub808\uc77c \ub0b4\ubd80 \uba74 \uc0ac\uc774\uc758 \uac70\ub9ac. \uc798\ubabb\ub41c \uac8c\uc774\uc9c0\ub294 \ucc28\ub7c9 \uc548\uc815\uc131 \uc800\ud558 \ub610\ub294 \uadf9\ub2e8\uc801\uc778 \uacbd\uc6b0 \ud0c8\uc120\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc815\ub82c: \uc218\ud3c9 \ud3c9\uba74\uc5d0\uc11c\uc758 \uc120\ub85c\uc758 \uc9c1\uc120\uc131. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uc758\ub41c \ucf54\ub4dc \uae38\uc774 \ub3d9\uc548 \uc9c1\uc120\uc5d0\uc11c\uc758 \ud3b8\ucc28\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud504\ub85c\ud30c\uc77c\/\ud45c\uba74: \uac01 \ub808\uc77c\uc758 \uc218\uc9c1 \ud3c9\uba74\uc5d0\uc11c\uc758 \uc120\ub85c\uc758 \ub9e4\ub044\ub7ec\uc6c0. \uc774\ub294 \uc815\ub82c\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc \uc218\uc9c1 \ucc28\uc6d0\uc5d0\uc11c \uce21\uc815\ub429\ub2c8\ub2e4.<\/li>\n<li>\uce94\ud2b8(\ucd08\uc2b9\uc808): \uace1\uc120\uc5d0\uc11c \ub192\uc740 \ub808\uc77c\uacfc \ub0ae\uc740 \ub808\uc77c \uc0ac\uc774\uc758 \ub192\uc774 \ucc28\uc774\ub85c, \uc6d0\uc2ec\ub825\uc744 \uc0c1\uc1c4\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud2b8\uc704\uc2a4\ud2b8: \uc815\uc758\ub41c \uac70\ub9ac \ub3d9\uc548 \uce94\ud2b8\uc758 \ubcc0\ud654\uc728. \ub108\ubb34 \ub9ce\uc740 \ud2b8\uc704\uc2a4\ud2b8\ub294 \ud720 \uc5b8\ub85c\ub529\uacfc \ud0c8\uc120 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-6VFC571eoLE.jpg\" height=\"900\" width=\"1600\" class=\"alignnone size-full wp-image-2972\" alt=\"\ucca0\ub3c4 \uac74\uc124 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub0b4\uad6c\uc131 \uac15\ud55c \ud50c\ub79c\uc9c0 \ubcfc\ud2b8\uc758 \uc774\ubbf8\uc9c0, \ud604\ub300 \ucca0\ub3c4 \uc548\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uace0\uc815 \uc7a5\uce58\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-6VFC571eoLE.jpg 1600w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-6VFC571eoLE-300x169.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-6VFC571eoLE-768x432.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-6VFC571eoLE-1536x864.jpg 1536w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-6VFC571eoLE-18x10.jpg 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/> <\/p>\n<h3>\uc13c\uc11c \uc870\ud569 \ud575\uc2ec: IMU<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \ud604\ub300 \uace0\uc18d TGMS\uc758 \ud575\uc2ec\uc740 \uad00\uc131 \uce21\uc815 \uc7a5\uce58(IMU)\uc785\ub2c8\ub2e4. IMU\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc13c\uc11c\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uac00\uc18d\ub3c4\uacc4: \uc774 \uc13c\uc11c\ub4e4\uc740 \uc138 \uac1c\uc758 \uc218\uc9c1 \ucd95(X, Y, Z) \ubc29\ud5a5\uc73c\ub85c \uc120\ud615 \uac00\uc18d\ub3c4(\uc18d\ub3c4 \ubcc0\ud654\uc728)\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\uc774\ub85c\uc2a4\ucf54\ud504: \uc774 \uc13c\uc11c\ub4e4\uc740 \ub3d9\uc77c\ud55c \uc138 \ucd95\uc744 \uc911\uc2ec\uc73c\ub85c \uac01\uc18d\ub3c4(\ud68c\uc804 \uc18d\ub3c4)\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub860\uc801\uc73c\ub85c, \uc54c\ub824\uc9c4 \uc704\uce58\uc640 \ubc29\ud5a5\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uac00\uc18d\ub3c4\uacc4\uc640 \uc790\uc774\ub85c\uc2a4\ucf54\ud504\uc758 \ucd9c\ub825\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ub204\uc801\ud558\uba74 \ucc28\ub7c9\uc758 \uc18d\ub3c4, \uc704\uce58, \ubc29\ud5a5\uc744 \uc5b8\uc81c\ub4e0 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 IMU\ub294 \uc13c\uc11c \ub4dc\ub9ac\ud504\ud2b8\ub77c\ub294 \ub0b4\uc7ac\ub41c \ubb38\uc81c\ub97c \uacaa\uc2b5\ub2c8\ub2e4: \uac01 \uce21\uc815\uac12\uc758 \ubbf8\uc138\ud558\uace0 \ud53c\ud560 \uc218 \uc5c6\ub294 \uc624\ucc28\uac00 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub204\uc801\ub418\uc5b4 \uacc4\uc0b0\ub41c \uc704\uce58\uac00 \uc2e4\uc81c \uc704\uce58\uc5d0\uc11c \ubc97\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub294 \ub208\uc744 \uac10\uace0 1\ud0ac\ub85c\ubbf8\ud130 \uc9c1\uc120\uc73c\ub85c \uac77\ub294 \uac83\uacfc \uac19\uc73c\uba70, \uc2dc\uc791 \uc2dc \uc791\uc740 \ud3b8\ucc28\uac00 \ub05d\uc5d0 \ud070 \uc624\ucc28\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc815\ud655\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc870\ud569<\/h3>\n<p>\ub2e8\ub3c5 IMU\ub294 \uc120\ub85c \uae30\ud558\ud559\uc5d0 \ucda9\ubd84\ud788 \uc815\ud655\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud574\uacb0\ucc45\uc740 \ub2e4\ub978 \ub3c5\ub9bd \uc13c\uc11c \uc785\ub825\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub4dc\ub9ac\ud504\ud2b8 \ub370\uc774\ud130\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uad50\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uce7c\ub9cc \ud544\ud130\uc640 \uac19\uc740 \uc815\uad50\ud55c \ud1b5\uacc4 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ec\ub7ec \ucd9c\ucc98\uc758 \ub370\uc774\ud130\ub97c \uacb0\ud569\ud558\uc5ec \ucd5c\uc801\uc758 \ucd94\uc815\uc744 \uc0dd\uc131\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4:<\/p>\n<ol>\n<li>IMU\ub294 \ucc28\ub7c9\uc758 \uc6c0\uc9c1\uc784\uacfc \ubc29\ud5a5\uc5d0 \ub300\ud55c \uace0\uc8fc\ud30c\uc218(\uc608: 1000Hz) \ucd94\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc120\ub85c\uc758 \uc6b8\ud241\ubd88\ud241\ud568\uacfc \uace1\uc120\uc744 \uc138\ubc00\ud558\uac8c \ud3ec\ucc29\ud558\uc9c0\ub9cc \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uae00\ub85c\ubc8c \ud3ec\uc9c0\uc154\ub2dd \uc2dc\uc2a4\ud15c(GPS) \uc218\uc2e0\uae30\ub294 \uc800\uc8fc\ud30c\uc218(\uc608: 1-10Hz)\uc9c0\ub9cc \uc808\ub300 \uae00\ub85c\ubc8c \uc704\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uae30 \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc5c6\uc9c0\ub9cc \uc120\ub85c \ubb38\uc81c\ub97c \uc790\uccb4\uc801\uc73c\ub85c \uce21\uc815\ud558\uae30\uc5d0\ub294 \uc815\ubc00\ub3c4\uac00 \ubd80\uc871\ud569\ub2c8\ub2e4. \uce7c\ub9cc \ud544\ud130\ub294 GPS \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub4dc\ub9ac\ud504\ud2b8\ud558\ub294 IMU \uc704\uce58\ub97c \uc2e4\uc81c \uae00\ub85c\ubc8c \uc704\uce58\ub85c '\ub2f9\uaca8' \uc7a5\uae30 \uc624\ucc28\ub97c \uad50\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud720\uc5d0 \uc5f0\uacb0\ub41c \uac70\ub9ac\uacc4(\ub610\ub294 \uc18d\ub3c4\uacc4)\ub294 \ud2b8\ub799\uc744 \ub530\ub77c \uc774\ub3d9\ud55c \uac70\ub9ac\uc758 \ub9e4\uc6b0 \uc815\ubc00\ud55c \uce21\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 IMU\uc758 \ud2b8\ub799 \ub0b4 \uc18d\ub3c4 \uacc4\uc0b0\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc801\ubd84 \uc624\ucc28\ub97c \uad50\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc811\ucd09 \ub808\uc774\uc800 \ubc0f \uce74\uba54\ub77c \uc2dc\uc2a4\ud15c\uc740 \ub808\uc77c \ud504\ub85c\ud30c\uc77c\uacfc \ucc28\ub7c9 \ubcf8\uccb4\uc5d0 \ub300\ud55c \uc704\uce58\ub97c \uc9c1\uc811 \uace0\uc815\ubc00\ub85c \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \uce21\uc815\uac12\ub4e4\uc740 \ucd5c\uc885 \uac8c\uc774\uc9c0, \uc815\ub82c, \uce94\ud2b8 \uac12\uc744 \uacc4\uc0b0\ud558\ub294 \uae30\ubcf8 \ucc38\uc870 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\ucd5c\uc885\uc801\uc73c\ub85c \ub9e4\uc6b0 \uc815\ubc00\ud55c \uae30\ud558\ud559 \ub370\uc774\ud130\ub294 \ub2e8\uc77c \uc13c\uc11c\uc758 \ucd9c\ub825\uc774 \uc544\ub2c8\ub77c, IMU\uc758 \ub2e8\uae30 \uc548\uc815\uc131\uacfc GPS\uc758 \uc7a5\uae30 \uc815\ud655\uc131, \uadf8\ub9ac\uace0 \uac70\ub9ac\uacc4\uc640 \uad11\ud559 \uc2dc\uc2a4\ud15c\uc758 \uc9c1\uc811 \uce21\uc815\uac12\uc744 \uacb0\ud569\ud558\uc5ec \ud1b5\uacc4\uc801\uc73c\ub85c \ucd5c\uc801\ud654\ub41c \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uace0\uae09 \ub370\uc774\ud130 \uc218\uc9d1 \ubc0f \ucc98\ub9ac<\/h2>\n<p>\ud575\uc2ec \ube44\ud30c\uad34 \uac80\uc0ac(NDT) \ubc0f \uae30\ud558\ud559 \uc2dc\uc2a4\ud15c \uc678\uc5d0\ub3c4, \uc0c8\ub85c\uc6b4 \uae30\uc220 \uc138\ud2b8\uac00 \uc120\ub85c \uc0c1\ud0dc\ub97c \ub354\uc6b1 \uc644\ubcbd\ud558\uac8c \ud30c\uc545\ud560 \uc218 \uc788\ub3c4\ub85d \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\ub4e4\uc740 \ub808\uc77c \uc790\uccb4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc8fc\ubcc0 \ubd80\ud488\uacfc \ud558\ubd80 \uad6c\uc870\uae4c\uc9c0 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \ubc1c\uc804\uacfc \ubcd1\ud589\ud558\uc5ec, \ub178\uc774\uc988\uac00 \ub9ce\uc740 \uc6d0\uc2dc \uc13c\uc11c \ub370\uc774\ud130\ub97c \uc720\uc6a9\ud55c \uc815\ubcf4\ub85c \uc804\ud658\ud558\ub294 \uc2e0\ud638 \ucc98\ub9ac\uc758 \uc911\uc694\ud558\uace0 \uc885\uc885 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc791\uc5c5\uc774 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ube44\uc804, \ub77c\uc774\ub2e4, GPR<\/h3>\n<ul>\n<li>\uace0\uc18d \uc601\uc0c1 \uc2dc\uc2a4\ud15c: \uc774\ub4e4\uc740 \ub2e8\uc21c\ud55c \uce74\uba54\ub77c \uadf8 \uc774\uc0c1\uc785\ub2c8\ub2e4. \uace0\ud574\uc0c1\ub3c4 \ub77c\uc778 \uc2a4\uce94 \uce74\uba54\ub77c, \uac15\ub825\ud55c \uc870\uba85, \uc815\uad50\ud55c \ucef4\ud4e8\ud130 \ube44\uc804 \uc54c\uace0\ub9ac\uc998\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \uc120\ub85c \uce68\ubaa9\uc758 \ubd80\ud488 \uace0\uc7a5\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4. AI \uae30\ubc18 \ubaa8\ub378\uc740 \ube60\ub978 \uc18d\ub3c4(\uc2dc\uc18d 100\ub9c8\uc77c \uc774\uc0c1)\ub85c \ube60\uc9c4 \ub610\ub294 \ud30c\uc190\ub41c \uace0\uc815 \ud074\ub9bd, \uade0\uc5f4\uc774 \uc0dd\uae34 \ucf58\ud06c\ub9ac\ud2b8 \ub610\ub294 \ubaa9\uc7ac \uce68\ubaa9, \uc190\uc0c1\ub41c \uc804\ud658\uae30 \ubd80\ud488\uacfc \uac19\uc740 \ubb38\uc81c\ub97c \uc790\ub3d9\uc73c\ub85c \uc2dd\ubcc4\ud558\uace0 \uc704\uce58\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub77c\uc774\ub354(LiDAR, \ub77c\uc774\ud2b8 \ub514\ud14d\uc158 \uc564 \ub808\uc778\uc9d5): \ub77c\uc774\ub354 \uc2dc\uc2a4\ud15c\uc740 \ub808\uc774\uc800 \ube5b\uc758 \ud384\uc2a4\ub97c \ubc1c\uc0ac\ud558\uace0 \ubc18\uc0ac\ub418\uc5b4 \ub3cc\uc544\uc624\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uce21\uc815\ud558\uc5ec \uc804\uccb4 \ucca0\ub3c4 \uad6c\uac04\uc758 \uc815\ubc00\ud558\uace0 \ubc00\uc9d1\ub41c 3D \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \ub370\uc774\ud130\ub294 \uad6c\uc870\ubb3c\uc758 \uc5ec\uc720 \uacf5\uac04(\ud130\ub110, \ub2e4\ub9ac, \ud50c\ub7ab\ud3fc) \ud655\uc778, \uc801\uc808\ud55c \uc120\ub85c \uc9c0\uc9c0\ub300\ub97c \uc704\ud55c \ubc30\uc218\uad6c \ud504\ub85c\ud30c\uc77c \uce21\uc815, \uadf8\ub9ac\uace0 \uc9c4\uc785\ub85c \ub0b4 \uc2dd\uc0dd \uc131\uc7a5 \uc5ec\ubd80\ub97c \ud30c\uc545\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\ubc18 \ud0d0\uc0ac \ub808\uc774\ub354(GPR): GPR\uc740 \uc9c0\ud558\ub97c \ubcfc \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uc548\ud14c\ub098\ub294 \uace0\uc8fc\ud30c \uc804\ud30c\ub97c \uc9c0\uba74\uc5d0 \uc1a1\uc2e0\ud569\ub2c8\ub2e4. \uc774 \uc804\ud30c\uc758 \ubc18\uc0ac \uc2e0\ud638\ub294 \uc9c0\ud558 \uc7ac\ub8cc\uc758 \uc804\uae30\uc801 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \uc774\ub97c \ud1b5\ud574 \ubc30\uacbd \uc0c1\ud0dc\ub97c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. GPR\uc740 \ubc30\uc218 \ubd88\ub7c9(\ubbf8\uc138 \uc785\uc790\uac00 \uad75\uc740 \ubc30\uc218\uce35\uc744 \uc624\uc5fc\uc2dc\ucf1c \ubc30\uc218 \ucc28\ub2e8), \uc218\ubd84 \ud568\uc720 \uc9c0\uc5ed(\uc9c0\ubc18 \ubd88\uc548\uc815\uc758 \uc8fc\uc694 \uc6d0\uc778)\uc744 \uac10\uc9c0\ud558\uace0, \ub2e4\uc591\ud55c \ud558\ubd80 \uad6c\uc870\uce35\uc758 \ub450\uaed8\ub97c \uc9c0\ub3c4\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc6d0\uc2dc \ub370\uc774\ud130\uc5d0\uc11c \uc11c\uba85\uae4c\uc9c0<\/h3>\n<p>\uc5b4\ub5a0\ud55c \uc13c\uc11c\uc758 \uc6d0\uc2dc \ub370\uc774\ud130\ub3c4 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ub178\uc774\uc988\uac00 \uc11e\uc5ec \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\ud638 \ucc98\ub9ac\uc758 \uc608\uc220\uacfc \uacfc\ud559\uc740 \uc774 \ubc30\uacbd \ub178\uc774\uc988 \uc18d\uc5d0\uc11c \ubb38\uc81c\uc758 \ud76c\ubbf8\ud55c \uc11c\uba85\uc744 \ucd94\ucd9c\ud558\ub294 \uac83\uc73c\ub85c, \uc774\ub294 \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44(SNR)\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud544\ud130\ub9c1: \ub514\uc9c0\ud138 \ud544\ud130\ub294 \uc2e0\ud638 \uc815\ub9ac\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc18c\ub9ac \uc2e0\ud638\uc5d0 \uc801\uc6a9\ub41c \ubc34\ub4dc\ud328\uc2a4 \ud544\ud130\ub294 \ucc28\ub7c9 \uc9c4\ub3d9\uc73c\ub85c \uc778\ud55c \uc800\uc8fc\ud30c \ub178\uc774\uc988\uc640 \uace0\uc8fc\ud30c \uc804\uae30 \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\uc5ec \ubb38\uc81c\uc758 \uc5d0\ucf54\uac00 \uc608\uc0c1\ub418\ub294 \uc8fc\ud30c\uc218 \ubc94\uc704\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc6e8\uc774\ube14\ub9bf \ubd84\uc11d: \uc774 \uace0\uae09 \uae30\uc220\uc740 \uc2e0\ud638\ub97c \uc2dc\uac04\uacfc \uc8fc\ud30c\uc218 \uc601\uc5ed\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \ubd84\uc11d\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \uc18c\ub9ac \uc5d0\ucf54\uc758 \uacbd\uc6b0, \uc6e8\uc774\ube14\ub9bf \ubd84\uc11d\uc740 \uade0\uc5f4 \uc11c\uba85\uacfc \ub808\uc77c \ubca0\uc774\uc2a4\uc640 \uac19\uc740 \uae30\ud558\ud559\uc801 \ubc18\uc0ac\ub97c \uad6c\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\uc73c\uba70, \uc2dc\uac04\uc5d0 \ub530\ub978 \uace0\uc720\ud55c \uc8fc\ud30c\uc218 \uad6c\uc131\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc6b0\ub9ac \uacbd\ud5d8\uc758 \uc2e4\uc6a9\uc801 \uc608: \uad50\ucc28 \ubb38\uc81c \uac00\ub2a5\uc131\uc744 \uc704\ud55c A-\uc2a4\uce94 \ubd84\uc11d \uc2dc, \ucd08\uae30 \uc2e0\ud638\ub294 \uc885\uc885 \ub808\uc77c\uc758 \uc12c\uc720 \uad6c\uc870\uc5d0\uc11c \uc624\ub294 \ub178\uc774\uc988\ub85c \ubcf5\uc7a1\ud558\uac8c \uc5bd\ud600 \uc788\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 \ub514\uc9c0\ud138 \ud544\ud130\ub97c \uc801\uc6a9\ud558\uc5ec \uace0\uc8fc\ud30c \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c, \ub808\uc77c \ud5e4\ub4dc\uc758 \uc911\uc2ec\uc5d0 \ud574\ub2f9\ud558\ub294 \ud2b9\uc815 \ube44\ud589 \uc2dc\uac04\uc5d0 \ub098\ud0c0\ub098\ub294 \uc5d0\ucf54\ub97c \ucc3e\uc73c\uba70, \uc774 \uac15\ub3c4\ub294 \ubbf8\ub9ac \uc815\ud574\uc9c4 \ub370\uc2dc\ubca8 \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc704\uce58, \uac15\ub3c4, \ubaa8\uc591\uc758 \uc870\ud569\uc774 \uc9c4\uc9dc \ubb38\uc81c \uc11c\uba85\uc744 \ubb34\ud574\ud55c \uae30\ud558\ud559\uc801 \ubc18\uc0ac\uc640 \uad6c\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 2: \uace0\uae09 \ub370\uc774\ud130 \uc218\uc9d1 \uae30\uc220<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\uae30\uc220<\/td>\n<td width=\"144\">\uae30\ubcf8 \uaddc\uce59<\/td>\n<td width=\"144\">\uae30\ubcf8 \uce21\uc815<\/td>\n<td width=\"144\">\uc120\ub85c \uac80\uc0ac\uc5d0\uc11c\uc758 \uc8fc\uc694 \uc6a9\ub3c4<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uace0\uc18d \uc601\uc0c1<\/td>\n<td width=\"144\">\uace0\ud574\uc0c1\ub3c4 \uc601\uc0c1 \ubc0f \ucef4\ud4e8\ud130 \ube44\uc804 \uc54c\uace0\ub9ac\uc998<\/td>\n<td width=\"144\">\uc120\ub85c \ubd80\ud488\uc758 \uc2dc\uac01\uc801 \ubb38\uc81c<\/td>\n<td width=\"144\">\ud30c\uc190 \ub610\ub294 \ub204\ub77d\ub41c \ud074\ub9bd, \uade0\uc5f4 \uce68\ubaa9, \ud45c\uba74 \ubb38\uc81c \uac10\uc9c0<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\ub77c\uc774\ub354<\/td>\n<td width=\"144\">\ud384\uc2a4 \ub808\uc774\uc800 \ube5b\uacfc \uc2dc\uac04-\ube44\ud589 \uce21\uc815<\/td>\n<td width=\"144\">\uc120\ub85c \ubc0f \uc8fc\ubcc0 \ud658\uacbd\uc758 3D \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc<\/td>\n<td width=\"144\">\uad6c\uc870\ubb3c \uc5ec\uc720 \uacf5\uac04 \ud655\uc778, \ubc30\uc218\uad6c \ud504\ub85c\ud30c\uc77c \uce21\uc815, \uc2dd\uc0dd \uc131\uc7a5 \uac10\uc9c0<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uc9c0\ubc18 \ud0d0\uc0ac \ub808\uc774\ub354(GPR)<\/td>\n<td width=\"144\">\uc804\uc790\uae30\ud30c\uc758 \uc774\ub3d9\uacfc \ubc18\uc0ac<\/td>\n<td width=\"144\">\uc9c0\ud558 \uc7ac\ub8cc \ud2b9\uc131(\uc804\uae30 \uc0c1\uc218)<\/td>\n<td width=\"144\">\ub808\uc77c \ubaa8\ub798\ucc44\uc6c0 \ud3c9\uac00, \uc218\ubd84 \ud568\ub7c9 \uac80\ucd9c, \ud558\ubd80\uad6c\uc870\uce35 \ubd84\uc11d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc608\uce21 AI\ub85c\uc758 \uc804\ud658<\/h2>\n<p>\uc120\ub85c \uc810\uac80\uc758 \ucd5c\uc885 \ucd5c\uc804\uc120\uc740 \ubc18\uc751\uc801 \ub610\ub294 \uc608\ubc29\uc801 \uc720\uc9c0\ubcf4\uc218 \ubaa8\ub378\uc5d0\uc11c \uc9c4\uc815\ud55c \uc608\uce21 \uc720\uc9c0\ubcf4\uc218 \ubaa8\ub378\ub85c\uc758 \uc804\ud658\uc785\ub2c8\ub2e4. \uc778\uacf5\uc9c0\ub2a5\uacfc \uba38\uc2e0\ub7ec\ub2dd\uc740 \uc774 \ubcc0\ud654\ub97c \uc774\ub044\ub294 \uc5d4\uc9c4\uc785\ub2c8\ub2e4. \uc774\ubbf8 \uc874\uc7ac\ud558\ub294 \ubb38\uc81c\ub97c \ucc3e\ub294 \uac83\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uace0, \ubb38\uc81c \ubc1c\uc0dd \uac00\ub2a5 \uc704\uce58\uc640 \uc2dc\uae30\ub97c \uc608\uce21\ud558\ub294 \ub2a5\ub825\uc744 \uac1c\ubc1c\ud558\uc5ec \uc0ac\uc804 \uac1c\uc785\uc774 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud0d0\uc9c0\ub97c \uc704\ud55c \uba38\uc2e0\ub7ec\ub2dd<\/h3>\n<p>\uba38\uc2e0\ub7ec\ub2dd \ubaa8\ub378\uc740 \ubb38\uc81c \ud0d0\uc9c0 \uc218\ud589\uacfc \ud5a5\uc0c1\uc744 \uc704\ud574 \ud6c8\ub828\ub418\uace0 \uc788\uc73c\uba70, \uc774\ub294 \uc778\uac04\uc758 \ub2a5\ub825\uc744 \ub6f0\uc5b4\ub118\ub294 \uc18d\ub3c4\uc640 \uc77c\uad00\uc131\uc744 \uc790\ub791\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ud569\uc131\uacf1 \uc2e0\uacbd\ub9dd(CNN): \uc774\ub4e4\uc740 \uc774\ubbf8\uc9c0 \ubd84\uc11d\uc5d0 \uc801\ud569\ud55c \ub525\ub7ec\ub2dd \ubaa8\ub378 \uad70\uc785\ub2c8\ub2e4. \uc218\ubc31\ub9cc \uac1c\uc758 \ub77c\ubca8\uc774 \ubd99\uc740 \uc120\ub85c \ubd80\ud488 \uc774\ubbf8\uc9c0 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub85c CNN\uc744 \ud6c8\ub828\uc2dc\ucf1c, \uace0\uc18d \uc601\uc0c1 \ub370\uc774\ud130\ub97c \uc790\ub3d9\uc73c\ub85c \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \ubd84\ub958\ud558\ub294 \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc740 \uade0\uc5f4\ub41c \ub808\uc77c, \ube60\uc9c4 \ud074\ub9bd, \ub808\uc77c \ud5e4\ub4dc\uc758 \uce69 \ub4f1 \uc2dc\uac01\uc801 \ud2b9\uc9d5\uc744 \ud559\uc2b5\ud558\uba70, \uc778\uac04 \uac80\uc0ac\uc6d0\ucc98\ub7fc \ud559\uc2b5\ud558\uc9c0\ub9cc \uc218\ucc9c \ub9c8\uc77c\uc758 \uc120\ub85c\ub97c \ud53c\uace4\ud558\uc9c0 \uc54a\uac8c \uac80\uc0ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc13c\uc11c \uc2dc\uacc4\uc5f4 \ub370\uc774\ud130 \ubd84\uc11d: \uc74c\ud30c, \uc804\ub958, \uae30\ud558 \uc13c\uc11c\uc758 \ub370\uc774\ud130\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc2dc\uacc4\uc5f4 \ub610\ub294 \uac70\ub9ac \uc2dc\ub9ac\uc988\uc785\ub2c8\ub2e4. LSTM(\uc7a5\uae30 \ub2e8\uae30 \uae30\uc5b5 \ub124\ud2b8\uc6cc\ud06c)\uc640 \uac19\uc740 \uc21c\ud658 \uc2e0\uacbd\ub9dd\uc740 \ub370\uc774\ud130 \uc2dc\ud000\uc2a4 \ubd84\uc11d\uc5d0 \uc801\ud569\ud558\uba70, \uc5ec\ub7ec \ucc28\ub840 \uac80\uc0ac\uc5d0\uc11c \uc13c\uc11c \ub370\uc774\ud130\uc758 \ubbf8\ubb18\ud558\uace0 \uc9c4\ud654\ud558\ub294 \ud328\ud134\uc744 \uc2dd\ubcc4\ud558\uc5ec \ubb38\uc81c\uc758 \ucd08\uae30 \ud615\uc131 \uc9d5\ud6c4\ub97c \uc804\ud1b5\uc801\uc778 \ud0d0\uc9c0 \uc784\uacc4\uac12\ubcf4\ub2e4 \ud6e8\uc52c \uc774\uc804\uc5d0 \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc608\uce21 \ubd84\uc11d: \uc608\uce21<\/h3>\n<p>\uc9c4\uc815\ud55c \ud601\uc2e0\uc740 \uc608\uce21 \ubd84\uc11d\uc785\ub2c8\ub2e4. \uc774\ub294 \ud0d0\uc9c0\ub97c \ub118\uc5b4 \uc608\uce21\uc73c\ub85c \ub098\uc544\uac11\ub2c8\ub2e4. \uc774 \uac1c\ub150\uc740 \ub2e4\uc591\ud55c \ub370\uc774\ud130\ub97c \ud65c\uc6a9\ud558\uc5ec \uc120\ub85c\uc758 \ubbf8\ub798 \uc0c1\ud0dc\ub97c \uc608\uce21\ud558\ub294 \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uacfc\uac70 \uac80\uc0ac \ub370\uc774\ud130, \uad50\ud1b5\ub7c9 \ub370\uc774\ud130(\ubc31\ub9cc \ud1a4 \ub2e8\uc704), \ucc28\ucd95 \ud558\uc911 \uc2a4\ud399\ud2b8\ub7fc, \uc120\ub85c \uace1\ub960, \ud658\uacbd \ub370\uc774\ud130(\uc628\ub3c4, \uac15\uc218\ub7c9)\ub97c \uacb0\ud569\ud558\uc5ec, \uc120\ub85c \ud30c\uc190\uc744 \uc9c0\ubc30\ud558\ub294 \ubcf5\uc7a1\ud55c \uad00\uacc4\ub97c \ud559\uc2b5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e8\uc21c\ud788 4mm \uae4a\uc774\uc758 \ud5e4\ub4dc \uccb4\ud06c\ub97c \ud45c\uc2dc\ud558\ub294 \uac83 \ub300\uc2e0, \uc608\uce21 \ubaa8\ub378\uc740 \ud604\uc7ac \uc0c1\ud0dc\uc640 \uc608\uc0c1 \uad50\ud1b5\ub7c9\uc744 \uace0\ub824\ud558\uc5ec \ud2b9\uc815 \uad6c\uac04\uc758 \uc120\ub85c\uac00 \ud5a5\ud6c4 6\uac1c\uc6d4 \ub0b4\uc5d0 RCF \ubb38\uc81c\uc758 \ud06c\uae30\uac00 \uc704\ud5d8 \uc218\uc900\uc73c\ub85c \ucee4\uc9c8 \uac00\ub2a5\uc131\uc744 \uc608\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc720\uc9c0\ubcf4\uc218 \uacc4\ud68d\uc790\ub294 \uace0\uc815\ub41c \uc77c\uc815\uc774 \uc544\ub2cc, \ud544\uc694\ud560 \ub54c \uc815\ud655\ud788 \uc791\uc5c5\uc744 \uc608\uc57d\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc608\uce21 \uc2e4\ud328 \uc9c1\uc804\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub370\uc774\ud130 \uae30\ubc18 \uc811\uadfc\ubc95\uc740 \uc790\uc6d0 \ud65c\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\uace0, \uc11c\ube44\uc2a4 \uc911\ub2e8\uc744 \ucd5c\uc18c\ud654\ud558\uba70, \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc5c5\uacc4 \ubd84\uc11d\uc5d0 \ub530\ub974\uba74, \uc131\uc219\ud55c \uc608\uce21 \ubd84\uc11d \ud504\ub85c\uadf8\ub7a8\uc740 \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uc720\uc9c0\ubcf4\uc218\uc640 \uad00\ub828 \uc9c0\uc5f0\uc744 15-30%\uae4c\uc9c0 \uc904\uc77c \uc7a0\uc7ac\ub825\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 3: AI \uad6c\ud604 \ub2e8\uacc4<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\ub2e8\uacc4<\/td>\n<td width=\"144\">\ubaa9\ud45c<\/td>\n<td width=\"144\">\uc8fc\uc694 \ud65c\ub3d9<\/td>\n<td width=\"144\">\ub3c4\uc804 \uacfc\uc81c<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>1. \ub370\uc774\ud130 \uc218\uc9d1<\/strong><\/td>\n<td width=\"144\">\uad00\ub828 \ub370\uc774\ud130 \uc18c\uc2a4\ub97c \ubaa8\ub450 \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"144\">\uc774\ub825 \uac80\uc0ac \ub370\uc774\ud130, \uc720\uc9c0\ubcf4\uc218 \ub85c\uadf8, \uad50\ud1b5 \ub370\uc774\ud130(MGT), \uae30\uc0c1 \ub370\uc774\ud130 \uc218\uc9d1.<\/td>\n<td width=\"144\">\ub370\uc774\ud130 \uc0ac\uc77c\ub85c, \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \ud615\uc2dd, \ub204\ub77d\ub41c \ub370\uc774\ud130.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>2. \ud2b9\uc9d5 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/strong><\/td>\n<td width=\"144\">\ubaa8\ub378\uc744 \uc704\ud55c \ub370\uc774\ud130 \uc120\ud0dd \ubc0f \ubcc0\ud658.<\/td>\n<td width=\"144\">\uace0\uc7a5 \uc8fc\uc694 \uc608\uce21 \ubcc0\uc218 \uc2dd\ubcc4, \ub370\uc774\ud130 \uc815\uaddc\ud654, \uc2dc\uacc4\uc5f4 \uc2dc\ud000\uc2a4 \uc0dd\uc131.<\/td>\n<td width=\"144\">\ub9ce\uc740 \ub3c4\uba54\uc778 \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud568.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>3. \ubaa8\ub378 \uac1c\ubc1c \ubc0f \ud6c8\ub828<\/strong><\/td>\n<td width=\"144\">\uc608\uce21 \ubaa8\ub378 \uad6c\ucd95 \ubc0f \ud6c8\ub828.<\/td>\n<td width=\"144\">\uc801\uc808\ud55c \uc54c\uace0\ub9ac\uc998 \uc120\ud0dd(\uc608: \ub79c\ub364 \ud3ec\ub808\uc2a4\ud2b8, LSTM), \uacfc\uac70 \ub370\uc774\ud130\ub85c \ud6c8\ub828, \uace0\uc7a5 \uc774\ubca4\ud2b8 \ub77c\ubca8\ub9c1.<\/td>\n<td width=\"144\">\ub300\uaddc\ubaa8 \uace0\ud488\uc9c8 \ub370\uc774\ud130\uc14b \ud544\uc694; \uacfc\uc801\ud569 \uc704\ud5d8 \uc874\uc7ac.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>4. \uac80\uc99d \ubc0f \ubc30\ud3ec<\/strong><\/td>\n<td width=\"144\">\ubaa8\ub378 \ud14c\uc2a4\ud2b8 \ubc0f \uc6cc\ud06c\ud50c\ub85c\uc6b0\uc5d0 \ud1b5\ud569.<\/td>\n<td width=\"144\">\ubcf4\uc9c0 \ubabb\ud55c \ub370\uc774\ud130\uc5d0 \ub300\ud574 \ud14c\uc2a4\ud2b8, \uc815\ud655\ub3c4(\uc815\ubc00\ub3c4\/\uc7ac\ud604\uc728) \uce21\uc815, \uacc4\ud68d\uc790\ub97c \uc704\ud55c \uc54c\ub9bc \uc0dd\uc131.<\/td>\n<td width=\"144\">\ubcc0\uacbd \uad00\ub9ac, \uae30\uc874 CMMS\uc640\uc758 \ud1b5\ud569.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>5. \uc9c0\uc18d\uc801 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uac1c\uc120<\/strong><\/td>\n<td width=\"144\">\ubaa8\ub378\uc758 \uc815\ud655\uc131 \uc720\uc9c0 \ubcf4\uc7a5.<\/td>\n<td width=\"144\">\ubaa8\ub378 \uc131\ub2a5 \ubaa8\ub2c8\ud130\ub9c1, \ubcc0\ud654\ud558\ub294 \uc870\uac74\uc5d0 \ub300\uc751\ud558\uae30 \uc704\ud574 \uc0c8 \ub370\uc774\ud130\ub85c \uc7ac\ud6c8\ub828.<\/td>\n<td width=\"144\">\ubaa8\ub378 \ub4dc\ub9ac\ud504\ud2b8, \uc9c4\ud654\ud558\ub294 \uace0\uc7a5 \ubaa8\ub4dc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uacb0\ub860: \ud1b5\ud569\ub41c \uc9c0\ub2a5\ud615 \uc120\ub85c<\/h2>\n<p>\uc120\ub85c \uac80\uc0ac \uae30\uc220\uc758 \uc5ec\uc815\uc740 \uc218\uc791\uc5c5\uc5d0\uc11c \uc9c0\ub2a5\ud615\uc73c\ub85c\uc758 \uba85\ud655\ud55c \ubc1c\uc804\uc785\ub2c8\ub2e4. \ub9dd\uce58\ub85c \uc120\ub85c\ub97c \uac77\ub358 \uc2dc\uc808\uc5d0\uc11c \uace0\uc18d \ucc28\ub7c9\uc774 NDT \ubc0f \uae30\ud558 \uc13c\uc11c \uc138\ud2b8\ub97c \ubc30\uce58\ud558\ub294 \ub2e8\uacc4, \uadf8\ub9ac\uace0 \uc774\uc81c AI \uae30\ubc18 \uc608\uce21 \uc2dc\ub300\uc758 \ubb38\ud131\uc5d0 \uc774\ub974\ub800\uc2b5\ub2c8\ub2e4. \uc774 \uc9c4\ud654\uc758 \uad81\uadf9\uc801 \ubaa9\ud45c\ub294 \ucca0\ub3c4\uc758 \ud3ec\uad04\uc801\uc778 \ub514\uc9c0\ud138 \ud2b8\uc708\uc744 \ub9cc\ub4dc\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc218\ub3d9\uc5d0\uc11c \ub514\uc9c0\ud138 \ud2b8\uc708\uc73c\ub85c<\/h3>\n<p>\uc774 \ub514\uc9c0\ud138 \ud2b8\uc708\uc740 \ubb3c\ub9ac\uc801 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc0b4\uc544\uc788\ub294 \uac00\uc0c1 \ubaa8\ub378\ub85c, \ubaa8\ub4e0 \uc810\uac80 \uc8fc\uae30\uc5d0\uc11c \uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uacb0\ud568 \ub370\uc774\ud130\ub294 UT\uc5d0\uc11c, \ud45c\uba74 \ub370\uc774\ud130\ub294 ECT\uc640 \ube44\uc804\uc5d0\uc11c, \ud615\uc0c1 \ub370\uc774\ud130\ub294 \uad00\uc131 \uc2dc\uc2a4\ud15c\uc5d0\uc11c, \ud558\ubd80 \uad6c\uc870 \ub370\uc774\ud130\ub294 GPR\uc5d0\uc11c \uacb0\ud569\ud569\ub2c8\ub2e4. \uc774\ub97c \uad50\ud1b5 \ubc0f \ud658\uacbd \ub370\uc774\ud130\uc640 \uacb9\uccd0\uc11c \ub514\uc9c0\ud138 \ud2b8\uc708\uc740 \ub2e8\uc21c\ud55c \uae30\ub85d\uc744 \ub118\uc5b4 \ubbf8\ub798\ub97c \uc608\uce21\ud558\ub294 \uc2dc\ubbac\ub808\uc774\uc158 \ud50c\ub7ab\ud3fc\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\ubaa9\ud45c: \ucd5c\ub300 \uac00\uc6a9\uc131<\/h3>\n<p>\uc774 \ubaa8\ub4e0 \ubcf5\uc7a1\ud55c \uae30\uc220\u2014\uc555\uc804\ud6a8\uacfc, \uce7c\ub9cc \ud544\ud130, \ucee8\ubcfc\ub8e8\uc158 \uc2e0\uacbd\ub9dd\u2014\uc758 \ubaa9\uc801\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ucca0\ub3c4\uc758 \uc548\uc804\uc131\uacfc \uac00\uc6a9\uc131\uc744 \uadf9\ub300\ud654\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uacb0\ud568\uc744 \uc870\uae30\uc5d0 \ubc1c\uacac\ud558\uace0, \uace0\uc7a5 \uba54\ucee4\ub2c8\uc998\uc744 \ub354 \uae4a\uc774 \uc774\ud574\ud558\uba70, \uace0\uc7a5\uc744 \uc0ac\uc804\uc5d0 \uc608\uce21\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \ubb3c\ub9ac\uc801 \uc120\ub85c\uac00 \uacbd\uc81c\uc640 \uc0ac\ud68c\uc5d0 \ud544\uc218\uc801\uc778 \uad50\ud1b5\ub9dd\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc73c\ub85c \ub0a8\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ubbf8\ub798\ub294 \ud1b5\ud569\ub418\uace0 \uc9c0\ub2a5\uc801\uc778 \uc120\ub85c\uc785\ub2c8\ub2e4.<\/p>\n<p class=\"whitespace-normal break-words\">\n<ol class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-decimal space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/arema.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/arema.org\/<\/a><\/strong> \ud55c\uad6d\ucca0\ub3c4\uacf5\uc0ac<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.uic.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.uic.org\/<\/a><\/strong> \uad6d\uc81c\ucca0\ub3c4\uc5f0\ud569(UIC)<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/railroads.dot.gov\/\" target=\"_blank\" rel=\"noopener\">https:\/\/railroads.dot.gov\/<\/a><\/strong> \ud55c\uad6d\ucca0\ub3c4\uc2dc\uc124\uacf5\ub2e8<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.nde-ed.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nde-ed.org\/<\/a><\/strong> \ube44\ud30c\uad34\uac80\uc0ac \uc790\uc6d0\uc13c\ud130 \u2013 \uc120\ub85c \uac80\uc0ac \uae30\uc220<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.astm.org\/<\/a><\/strong> ASTM \uad6d\uc81c \u2013 \ucca0\ub3c4 \uac80\uc0ac \ud45c\uc900<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.iso.org\/<\/a><\/strong> ISO \u2013 \ucca0\ub3c4 \uc120\ub85c \ud45c\uc900<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.sciencedirect.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/<\/a><\/strong> ScienceDirect \u2013 \ucca0\ub3c4 NDT \uc5f0\uad6c \ub17c\ubb38<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.researchgate.net\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.researchgate.net\/<\/a><\/strong> ResearchGate \u2013 \uc120\ub85c \uac80\uc0ac \uae30\uc220 \uc5f0\uad6c<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/en.wikipedia.org\/wiki\/Railway_track\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Railway_track<\/a><\/strong> \uc704\ud0a4\ubc31\uacfc \u2013 \ucca0\ub3c4 \uc120\ub85c<\/li>\n<li class=\"whitespace-normal break-words\"><strong><a class=\"underline\" href=\"https:\/\/www.ndt.net\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ndt.net\/<\/a><\/strong> NDT.net \u2013 \ucca0\ub3c4 \ucd08\uc74c\ud30c \uac80\uc0ac \uc790\ub8cc<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>\ud45c\uba74 \ub108\uba38: \ucca0\ub3c4 \uc120\ub85c \uc548\uc804 \uc720\uc9c0 \ubc29\ubc95 \uc774\ud574\ud558\uae30 \uc548\uc804\uc758 \uacfc\ud559 \ud604\ub300 \uc5f4\ucc28\ub294 \ud55c \uac00\uc9c0 \uae30\ubcf8 \uc0ac\uc2e4\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4: \uc120\ub85c\ub294 \uc644\ubcbd\ud55c \uc0c1\ud0dc\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc120\ub85c \uc810\uac80\uc740 \ub2e8\uc21c\ud55c \uc791\uc5c5\uc774 \uc544\ub2c8\ub77c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uacfc \uacfc\ud559\uc758 \ud604\uba85\ud55c \ud65c\uc6a9\uc785\ub2c8\ub2e4. \ubc14\ub85c \uc774 \uacfc\ud559\uc774 \uc218\ubc31\ub9cc \uc2b9\uac1d\uc744 [\u2026]<\/p>","protected":false},"author":1,"featured_media":2974,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-high-speed-rail-track-fasteners"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=2971"}],"version-history":[{"count":2,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2971\/revisions"}],"predecessor-version":[{"id":2976,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2971\/revisions\/2976"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/2974"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=2971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=2971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=2971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}