{"id":2643,"date":"2026-05-05T13:27:26","date_gmt":"2026-05-05T13:27:26","guid":{"rendered":"https:\/\/www.machinerybearings.com\/"},"modified":"2026-05-05T13:29:26","modified_gmt":"2026-05-05T13:29:26","slug":"low-noise-and-low-vibration-bearing-selection-for-precision-equipment","status":"publish","type":"post","link":"https:\/\/www.machinerybearings.com\/ko\/low-noise-and-low-vibration-bearing-selection-for-precision-equipment\/","title":{"rendered":"\uc815\ubc00 \uc7a5\ube44\ub97c \uc704\ud55c \uc800\uc18c\uc74c \ubc0f \uc800\uc9c4\ub3d9 \ubca0\uc5b4\ub9c1 \uc120\ud0dd"},"content":{"rendered":"<p>\ubc18\ub3c4\uccb4 \ub9ac\uc18c\uadf8\ub798\ud53c, \uad11\ud559 \uc2a4\uce90\ub2dd, \uacc4\uce21 \uc2a4\ud540\ub4e4 \ubc0f \uc758\ub8cc \uc6d0\uc2ec\ubd84\ub9ac\uae30\uc5d0\uc11c \ubca0\uc5b4\ub9c1\uc73c\ub85c \uc778\ud55c \uc9c4\ub3d9\uc774\ub098 \uc74c\ud5a5 \uc18c\uc74c\uc740 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \ubb34\uc6a9\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0c9\uac01 \ud32c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubc30\uacbd \ud5c8\ubc0d\uc758 3\u202fdB \uc99d\uac00\ub294 \uacac\ub51c \uc218 \uc788\uc9c0\ub9cc, \uc2a4\ud540\ub4e4 \ubcc0\uc704\uc758 \ub2e8\uc77c \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \ub610\ub294 \ubca0\uc5b4\ub9c1 \ub808\uc774\uc2a4\uc6e8\uc774\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uace0\uc8fc\ud30c \uc091\uc091 \uc18c\ub9ac\ub294 \uc6e8\uc774\ud37c \ud328\ud134 \ud615\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\uac70\ub098 \ud45c\uba74 \ub9c8\uac10 \uce21\uc815\uc744 \ub9dd\uce58\uac70\ub098 \uc784\uc0c1 \ud658\uacbd\uc5d0\uc11c \uaddc\uc81c \uc18c\uc74c \ud55c\uacc4\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc800\uc18c\uc74c \ubc0f \uc800\uc9c4\ub3d9\uc744 \uc704\ud55c \ubca0\uc5b4\ub9c1 \uc120\ud0dd\uc740 \uce58\uc218 \uc815\ud655\uc131\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc7ac\ub8cc \uade0\uc77c\uc131, \ud45c\uba74 \ubbf8\uc138 \uae30\ud558\ud559, \uc724\ud65c\uc81c \uccad\uacb0\uc131 \ubc0f \uc7a5\ucc29 \uad00\ud589\uc744 \uace0\ub824\ud558\ub294 \uc804\uccb4\ub860\uc801 \uc811\uadfc \ubc29\uc2dd\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ubca0\uc5b4\ub9c1\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc18c\uc74c\uacfc \uc9c4\ub3d9\uc758 \ubb3c\ub9ac\uc801 \uc6d0\uc778\uc744 \uc81c\uc2dc\ud558\uace0 \uc774\ub97c \uc815\ubc00 \uc7a5\ube44\ub97c \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \uae30\uc900\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications.png\" alt=\"\" class=\"wp-image-2522\" srcset=\"https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications.png 1000w, https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications-300x300.png 300w, https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications-150x150.png 150w, https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications-768x768.png 768w, https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications-600x600.png 600w, https:\/\/www.machinerybearings.com\/wp-content\/uploads\/2026\/04\/Automotive-Wheel-Bearing-for-Passenger-and-Commercial-Vehicle-Applications-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1. \ub864\ub9c1 \ubca0\uc5b4\ub9c1\uc758 \uc18c\uc74c \ubc0f \uc9c4\ub3d9 \uc0dd\uc131<\/h2>\n\n\n\n<p>\ub864\ub9c1 \ubca0\uc5b4\ub9c1\uc740 \uc5ec\ub7ec \ub0b4\uc7ac\uc801 \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc9c4\ub3d9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud45c\uba74 \uc6e8\uc774\ube44\ub2c8\uc2a4 \ubc0f \uac70\uce60\uae30:<\/strong>\u00a0\ub808\uc774\uc2a4\uc6e8\uc774\uc640 \ub864\ub9c1 \uc694\uc18c\uc5d0\uc11c\uc758 \ubbf8\uc138\ud55c \ubbf8\uc138 \uc694\ub3d9\uc870\ucc28\ub3c4 \ub864\ub9c1 \uc811\ucd09\uc774 \uc9c0\ub098\uac08 \ub54c \uc8fc\uae30\uc801\uc778 \ud0c4\uc131 \ubcc0\ud615\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc774\ub294 \ubcfc \ud328\uc2a4 \uc8fc\ud30c\uc218\uc640 \uadf8 \uace0\uc870\ud30c\ub97c \ud3ec\ud568\ud558\ub294 \uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc774\uc0b0 \uae30\ud558\ud559\uc801 \uacb0\ud568:<\/strong>\u00a0\uc6c0\ud479 \ub4e4\uc5b4\uac04 \uacf3, \uad6c\uba4d \ub610\ub294 \uc785\uc790 \uc790\uad6d\uacfc \uac19\uc740 \ub2e8\uc77c \uacb0\ud568\uc740 \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9 \ud384\uc2a4\ub97c \uc0dd\uc131\ud558\uba70, \uc774\ub294 \uc778\ubca8\ub85c\ud504 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uace0\uc8fc\ud30c \ud3ed\ubc1c\ub85c \uac10\uc9c0\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucf00\uc774\uc9c0 \uc0c1\ud638\uc791\uc6a9:<\/strong>\u00a0\ub864\ub9c1 \uc694\uc18c\ub294 \ucf00\uc774\uc9c0 \ud3ec\ucf13\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\uc5ec \ub9c8\ucc30\ub85c \uc778\ud55c \uc790\uae30 \uc720\ub3c4\ub97c \uc0dd\uc131\ud558\uba70, \uc774\ub294 \uc885\uc885 \ud718\ud30c\ub78c \uc18c\ub9ac\ub098 \uc6b8\ub9ac\ub294 \uc74c\uc73c\ub85c \ub4e4\ub9bd\ub2c8\ub2e4. \ubd88\ub7c9\ud55c \ucf00\uc774\uc9c0 \uc548\ub0b4 \ub610\ub294 \ubd88\ucda9\ubd84\ud55c \uc724\ud65c\uc740 \uc774\ub97c \uc545\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc724\ud65c\uc81c \uc18c\uc74c:<\/strong>\u00a0\uacfc\ub3c4\ud55c \uadf8\ub9ac\uc2a4 \uc0ac\uc6a9 \ub610\ub294 \uc798\ubabb\ub41c \uadf8\ub9ac\uc2a4 \uc77c\uad00\uc131\uc740 \ud718\uc813\ub294 \uc18c\uc74c\uc744 \uc720\ubc1c\ud558\uba70, \ubd88\ucda9\ubd84\ud55c \ud544\ub984 \ub450\uaed8\ub294 \uae08\uc18d \uac04 \uc811\ucd09\uacfc \ub192\uc740 \ubc30\uacbd \uc9c4\ub3d9\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc624\uc5fc:<\/strong>\u00a05\u202f\u00b5m \ud06c\uae30\uc758 \uace0\uccb4 \uc785\uc790\ub294 \uacfc\ub3c4\ud558\uac8c \uad74\ub7ec\uac08 \ub54c \uc0c1\ub2f9\ud55c \uc18c\uc74c\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uadf8 \uacb0\uacfc \uc0dd\uae34 \uc790\uad6d\uc740 \uc9c0\uc18d\uc801\uc778 \uc18c\uc74c \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc815\ubc00 \uc751\uc6a9\uc744 \uc704\ud574 \uc124\uacc4 \ubaa9\ud45c\ub294 \uc774\ub7ec\ud55c \uc720\ub3c4 \uc6d0\uc778\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc794\uc5ec \uc9c4\ub3d9\uc744 \uae30\uacc4 \uacf5\uad6c\uc758 \uc784\uacc4 \ub300\uc5ed\ud3ed \uc774\ud558 \ub610\ub294 \uad6c\uc870\uc801 \uacbd\ub85c\uc5d0 \uc758\ud574 \uc27d\uac8c \ud544\ud130\ub9c1\ub420 \uc218 \uc788\ub294 \uc8fc\ud30c\uc218\ub85c \uc774\ub3d9\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \ubca0\uc5b4\ub9c1 \uc720\ud615 \ubc0f \ub0b4\ubd80 \uae30\ud558\ud559 \uc120\ud0dd<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \ubca0\uc5b4\ub9c1 \uc720\ud615 \uace0\ub824\uc0ac\ud56d<\/h3>\n\n\n\n<p>\ubaa8\ub4e0 \ubca0\uc5b4\ub9c1 \uc720\ud615\uc774 \ub3d9\uc77c\ud558\uac8c \uc870\uc6a9\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc6b4\ub3d9\ud559\uc801 \uc124\uacc4\ub294 \uae30\ubcf8 \uc9c4\ub3d9 \uc11c\uba85\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\ubca0\uc5b4\ub9c1 \uc720\ud615<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc18c\uc74c \ubc0f \uc9c4\ub3d9 \ud2b9\uc131<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc815\ubc00 \uc7a5\ube44\uc5d0\uc11c\uc758 \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/th><\/tr><\/thead><tbody><tr><td>\uae4a\uc740 \ud648 \ubcfc \ubca0\uc5b4\ub9c1 (\ub2e8\uc77c \uc5f4)<\/td><td>\uc810 \uc811\ucd09\uc73c\ub85c \uc778\ud55c \uac00\uc7a5 \ub0ae\uc740 \uace0\uc720 \uc18c\uc74c\uacfc \uace0\uc18d\uc5d0 \uc798 \uc801\ud569. \uace0\uc815\ubc00 \ub4f1\uae09\uc73c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub428.<\/td><td>\uc804\uae30 \ubaa8\ud130 \uc2a4\ud540\ub4e4, \uc758\ub8cc \uc6d0\uc2ec\ubd84\ub9ac\uae30, \ud32c, \ud68c\uc804 \uc778\ucf54\ub354.<\/td><\/tr><tr><td>\uc575\uade4\ub7ec \uc811\ucd09 \ubcfc \ubca0\uc5b4\ub9c1<\/td><td>\uc811\ucd09 \uac01\ub3c4\uc640 \ucd95 \ubc29\ud5a5 \ud504\ub9ac\ub85c\ub4dc \uc694\uad6c\ub85c \uc778\ud574 \uae4a\uc740 \ud648\ubcf4\ub2e4 \uc57d\uac04 \ub192\uc740 \uc9c4\ub3d9\uc774\uc9c0\ub9cc, \uc815\ubc00\ud55c \ucd95 \uc704\uce58\uc5d0\uc11c \uacb0\ud569 \ud558\uc911\uc5d0 \uc6b0\uc218\ud568. \uc30d\uc73c\ub85c \ud504\ub9ac\ub85c\ub4dc\ub41c \uc138\ud2b8\ub294 \uac04\uc12d\uc73c\ub85c \uc778\ud55c \uc9c4\ub3d9\uc744 \uc81c\uac70\ud568.<\/td><td>\uace0\uc18d \uc5f0\uc0ad \uc2a4\ud540\ub4e4, \uae30\uacc4 \uacf5\uad6c \uba54\uc778 \uc0e4\ud504\ud2b8, \ud130\ubcf4 \ubd84\uc790 \ud38c\ud504.<\/td><\/tr><tr><td>\ud558\uc774\ube0c\ub9ac\ub4dc \uc138\ub77c\ubbf9 \ubcfc \ubca0\uc5b4\ub9c1 (\uc9c8\ud654\uaddc\uc18c \ubcfc + \uac15\ucca0 \ub808\uc774\uc2a4)<\/td><td>\uc138\ub77c\ubbf9 \ubcfc\uc758 \uc9c8\ub7c9 \uac10\uc18c \ubc0f \ub192\uc740 \uac15\uc131\uc73c\ub85c \uc6d0\uc2ec\ub825\uacfc \ubbf8\ub044\ub7ec\uc9d0\uc774 \uac10\uc18c; \ub9c8\ucc30 \uac10\uc18c\ub85c \uace0\uc8fc\ud30c \ub9c1 \uc18c\uc74c\uc774 \uc904\uc5b4\ub4e6. \ub9e4\uc6b0 \ub192\uc740 \uc18d\ub3c4\uc5d0\uc11c \uc6b0\uc218\ud55c \uc9c4\ub3d9 \uc131\ub2a5.<\/td><td>\ucd08\uc815\ubc00 \uc2a4\ud540\ub4e4, \uce58\uacfc \ub4dc\ub9b4, \uad11\ud559 \uc2a4\uce90\ub108, \uc6b0\uc8fc\uc120 \uc790\uc774\ub85c\uc2a4\ucf54\ud504.<\/td><\/tr><tr><td>\ud480 \ucef4\ud50c\ub9ac\uba3c\ud2b8 \ubca0\uc5b4\ub9c1<\/td><td>\ubcfc \uac04 \uc811\ucd09 \ubc0f \ub9c8\ucc30\ub85c \uc778\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc2dc\ub044\ub7ec\uc6c0; \uc815\ubc00 \uc18c\uc74c \ubbfc\uac10\ud55c \uc751\uc6a9\uc5d0\uc11c \ud53c\ud568.<\/td><td>\uc77c\ubc18\uc801\uc73c\ub85c \uc800\uc18c\uc74c \uc751\uc6a9\uc5d0\uc11c \uc81c\uc678\ub428.<\/td><\/tr><tr><td>\uc6d0\ud1b5\ud615 \ub864\ub7ec \ubca0\uc5b4\ub9c1<\/td><td>\uc120 \uc811\ucd09 \ubc0f \ub864\ub7ec-\ucf00\uc774\uc9c0 \uc0c1\ud638\uc791\uc6a9\uc73c\ub85c \uc778\ud574 \ubcfc \ubca0\uc5b4\ub9c1\ubcf4\ub2e4 \ub354 \ub192\uc740 \uc18c\uc74c; \uc870\uc6a9\ud568\uc774 \uc8fc\uc694\ud558\uc9c0 \uc54a\uc740 \uc911\ub7c9 \ubc29\uc0ac \ud558\uc911\uc5d0 \uc608\uc57d\ub428.<\/td><td>\ud14c\uc2a4\ud2b8 \ubca4\uce58\uc758 \uae30\uc5b4\ubc15\uc2a4 \ucd9c\ub825 \uc0e4\ud504\ud2b8\uc5d0\uc11c \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc18c\uc74c\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc74c.<\/td><\/tr><tr><td>\ud3c9\uba74 (\uc2ac\ub77c\uc774\ub529) \ubca0\uc5b4\ub9c1<\/td><td>\ub9e4\uc6b0 \uc870\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc800\uc18d\uc5d0\uc11c \uc2a4\ud2f1-\uc2ac\ub9bd \ud604\uc0c1\uc774 \ubc1c\uc0dd; \ud2b9\uc815 \ud2c8\uc0c8\uc5d0 \uc81c\ud55c\ub428.<\/td><td>\uc800\uc18d \uc815\ubc00 \uc2ac\ub77c\uc774\ub4dc\uc5d0\uc11c\uc758 \uc81c\ud55c\ub41c \uc0ac\uc6a9.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>1. \uc2e4\uc81c\ub85c, \ub300\ubd80\ubd84\uc758 \uc800\uc18c\uc74c \uc815\ubc00 \uc7a5\ube44\ub294&nbsp;<strong>2. \uace0\uc815\ubc00 \uae4a\uc740 \ud648 \ubcfc \ubca0\uc5b4\ub9c1\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/strong>&nbsp;3. \ub610\ub294&nbsp;<strong>4. \uc30d\uac01 \uc811\ucd09 \ubcfc \ubca0\uc5b4\ub9c1<\/strong>, 5. , \uc18d\ub3c4\uac00 1\u00d710\u2076\u202fdmN\ub97c \ucd08\uacfc\ud558\uac70\ub098 \uc804\uae30 \uc808\uc5f0\uc774 \ud544\uc694\ud560 \ub54c \ud558\uc774\ube0c\ub9ac\ub4dc \uc138\ub77c\ubbf9 \ubcc0\ud615\uc774 \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. 2.2 \uc815\ubc00 \ub4f1\uae09 \ubc0f \ubbf8\uc138 \ud615\uc0c1<\/h3>\n\n\n\n<p>7. \ubca0\uc5b4\ub9c1\uc758 \uacf5\ucc28 \ub4f1\uae09\u2014ISO(P0, P6, P5, P4, P2) \ub610\ub294 ABEC(1, 3, 5, 7, 9)\ub85c \uc9c0\uc815\u2014\ub294 \ub2ec\uc131 \uac00\ub2a5\ud55c \uc9c4\ub3d9 \uc218\uc900\uacfc \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\ub294 \uce58\uc218 \uc815\ud655\uc131(\uad6c\uba4d, \uc678\uacbd, \ub108\ube44)\ubfd0\ub9cc \uc544\ub2c8\ub77c, \ub354 \uc911\uc694\ud558\uac8c\ub294&nbsp;<strong>8. \ub808\uc774\uc2a4\uc6e8\uc774\uc640 \ubcfc\uc758 \uc6d0\ud615\ub3c4 \ubc0f \ud30c\ud615\uc785\ub2c8\ub2e4.<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>9. P5(ABEC\u202f5)\ub85c \uc81c\uc870\ub41c \ubca0\uc5b4\ub9c1\uc740\u00a0<strong>10. \uc77c\ubc18\uc801\uc73c\ub85c \ub808\uc774\uc2a4\uc6e8\uc774 \ud30c\ud615\uc774 0.5\u202f\u00b5m \ubbf8\ub9cc\uc774\uace0 \ubcfc \ub4f1\uae09\uc774 10\uc5d0\uc11c 5\ub85c, \ub300\ubd80\ubd84\uc758 \uace0\uae09 \uc0b0\uc5c5 \ubaa8\ud130 \ubc0f \ud38c\ud504\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/strong>\u00a011. \uae30\uacc4 \uacf5\uad6c \uc2a4\ud540\ub4e4\uacfc \uacc4\uce21 \ucd95\uc758 \uacbd\uc6b0,.<\/li>\n\n\n\n<li>12. P4(ABEC\u202f7),\u00a0<strong>13. \ubcfc \ub4f1\uae09\uc774 5\uc5d0\uc11c 3\uc73c\ub85c \ub354 \uc5c4\uaca9\ud55c \ud30c\ud615 \ud55c\uacc4\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/strong>\u00a014. P2(ABEC\u202f9).<\/li>\n\n\n\n<li><strong>15. \ubca0\uc5b4\ub9c1\uc740 \ucd08\ubbf8\uc138 \ud45c\uba74 \ub9c8\uac10(Ra \u2264 0.025\u202f\u00b5m)\uacfc \uac00\uc7a5 \ub192\uc740 \uc815\ub3c4\uc758 \uc785\uc790 \uccad\uacb0\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uc6d0\uc790 \uaddc\ubaa8\uc758 \uacc4\uce21\uae30 \ubc0f \uc790\uc774\ub85c\uc2a4\ucf54\ud504\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong>\u00a016. \uc9c0\uc815\ud560 \ub54c,.<\/li>\n<\/ul>\n\n\n\n<p>17. 100% \uc18c\uc74c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c \ubca0\uc5b4\ub9c1\uc744 \uc694\uccad\ud558\uc2ed\uc2dc\uc624.&nbsp;<strong>18. (\uc608: SKF Quiet Running, NSK HPS \ub610\ub294 FAG MQG). \uc774\ub7ec\ud55c \ubca0\uc5b4\ub9c1\uc740 \uae30\ud558\ud559\uc801 \uacf5\ucc28\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub864\ub9c1 \uc694\uc18c\uc640 \ub808\uc774\uc2a4\uc758 \uc77c\uce58 \ubc0f \uccad\uacb0\uc131\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc81c\uc5b4\ub418\uba70, 50\u201310\u202f000\u202fHz \ub300\uc5ed\uc5d0\uc11c \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc9c4\ub3d9 \uc18d\ub3c4\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \ud55c\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>&nbsp;19. 3. \uc870\uc6a9\ud55c \uc791\ub3d9\uc744 \uc704\ud55c \uc724\ud65c \ubc0f \ubc00\ubd09&nbsp;<strong>ISO 15242<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \uc870\uc6a9\ud55c \uc791\ub3d9\uc744 \uc704\ud55c \uc724\ud65c \ubc0f \ubc00\ubd09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \uc800\uc18c\uc74c \uadf8\ub9ac\uc2a4 \uc120\ud0dd<\/h3>\n\n\n\n<p>\uadf8\ub9ac\uc2a4 \uc790\uccb4\uac00 \uc8fc\uc694 \uc18c\uc74c \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\uc18c\uc74c \uadf8\ub9ac\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc131\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc6b0\uc218\ud55c \uccad\uacb0\uc131:<\/strong>\u00a02\u20135 \u00b5m\ubcf4\ub2e4 \ud070 \uacbd\uc9c8 \uc785\uc790\ub97c \uc81c\uc678\ud558\ub3c4\ub85d \ud544\ud130\ub9c1\ub428.<\/li>\n\n\n\n<li><strong>\uc801\uc808\ud55c \uae30\ubcf8 \uc624\uc77c \uc810\ub3c4:<\/strong>\u00a0\uc810\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc73c\uba74 \ucda9\ubd84\ud55c \uac10\uc1e0\uc640 \uae08\uc18d \uc811\ucd09\uc774 \ubd80\uc871\ud574\uc9c8 \uc218 \uc788\uc73c\uba70, \ub108\ubb34 \ub192\uc73c\uba74 \uace0\uc18d\uc5d0\uc11c \uc720\uccb4 \ub9c8\ucc30 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc810\ub3c4 \ube44\uc728 \u03ba = \u03bd\/\u03bd\u2081 (\uc791\ub3d9 \uc810\ub3c4 \ub098\ub204\uae30 \uc815\uaca9 \uc810\ub3c4)\ub294 \uc18c\uc74c\uc5d0 \ubbfc\uac10\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c 2\uc640 4 \uc0ac\uc774\uc5d0 \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub0ae\uc740 \uae30\uacc4\uc801 \uc18c\uc6a9\ub3cc\uc774 \uc18c\uc74c:<\/strong>\u00a0\uadf8\ub9ac\uc2a4 \uc99d\uc810\uc81c\ub294 \ub9ac\ud2ac \ubcf5\ud569\uccb4 \ub610\ub294 \ud3f4\ub9ac\uc6b0\ub808\uc544 \uc720\ud615\uc774\uc5b4\uc57c \ud558\uba70, \ub0ae\uc740 \ube14\ub9ac\ub4dc \ud2b9\uc131\uacfc \uade0\uc77c\ud55c \uad6c\uc870\ub97c \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. \ud2b9\ubcc4\ud788 \uc18c\uc74c \ud14c\uc2a4\ud2b8\ub41c \uadf8\ub9ac\uc2a4(\uc608: \u201c\uc870\uc6a9\ud55c \uadf8\ub9ac\uc2a4\u201d)\ub294 \uc791\uc5c5 \uc2dc \ucd5c\uc18c\ud55c\uc758 \uc9c4\ub3d9\uc744 \ubc1c\uc0dd\ud558\ub3c4\ub85d \uc870\uc81c\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ucda9\uc804\ub7c9\uc774 \uc911\uc694\ud569\ub2c8\ub2e4: \uacfc\ucda9\uc804\uc740 \uc804\ub2e8 \uc800\ud56d\uacfc \uc18c\uc74c\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc800\uc18c\uc74c \uae4a\uc740 \ud648 \ubcfc \ubca0\uc5b4\ub9c1\uc740&nbsp;<strong>\uc790\uc720 \ub0b4\ubd80 \uacf5\uac04\uc758 25\u201335%\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4.<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \uc530 \ubc0f \uc2e4\ub4dc<\/h3>\n\n\n\n<p>\uc811\ucd09 \uc530(2RS, 2RU)\uc740 \uc6b0\uc218\ud55c \uc624\uc5fc \ubc29\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub9c8\ucc30 \uc800\ud56d\uacfc \uc7a0\uc7ac\uc801\uc778 \uc800\uc8fc\ud30c \uc9c4\ub3d9\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \ube44\uc811\ucd09 \uc2e4\ub4dc(ZZ, 2RZ)\ub294 \uc678\ubd80 \uc624\uc5fc\uc774 \uc774\ubbf8 \uc81c\uc5b4\ub41c \uae68\ub057\ud558\uace0 \uace0\uc18d \ud658\uacbd\uc5d0\uc11c \uc120\ud638\ub429\ub2c8\ub2e4. \uc798 \uc2e4\ud589\ub41c \ube44\uc811\ucd09 \ubbf8\ub85c \ub610\ub294 \uc2e4\ub4dc\ub294 \uc81c\ub85c \ub9c8\ucc30 \uc18c\uc74c \uc774\uc810\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uace0\uc9c4\uacf5 \ub610\ub294 \ud074\ub9b0\ub8f8 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ud2b9\ubcc4\ud55c \uc800\uac00\uc2a4 \ubc29\ucd9c \uace0\uccb4 \uc724\ud65c\uc81c(MoS\u2082, PTFE)\ub97c \uc0ac\uc6a9\ud55c \ubca0\uc5b4\ub9c1\uc774 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub4e4\uc740 \uc804\uc774 \ud544\ub984\uc774 \ud615\uc131\ub420 \ub54c\uae4c\uc9c0 \uc57d\uac04 \ub192\uc740 \ucd08\uae30 \uc9c4\ub3d9\uc744 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. \ub0b4\ubd80 \uac04\uadf9, \ud504\ub9ac\ub85c\ub4dc \ubc0f \ub9de\ucda4\uc758 \uc601\ud5a5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \ubc29\uc0ac\ud615 \ub0b4\ubd80 \uac04\uadf9 (RIC)<\/h3>\n\n\n\n<p>\uac04\uadf9\uc774 \ub108\ubb34 \ud06c\uba74 \uba87 \uac1c\uc758 \uad6c\ub984 \uc694\uc18c\ub85c \uc81c\ud55c\ub41c \ud558\uc911 \uc601\uc5ed\uc774 \uc0dd\uc131\ub418\uc5b4 \ubcc0\ub3d9 \uac15\uc131\uacfc \u201c\ubcfc \ud328\uc2a4 \uc8fc\ud30c\uc218 \uc9c4\ub3d9\u201d\uc73c\ub85c \uc54c\ub824\uc9c4 \uc0c1\ud0dc\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc800\uc18c\uc74c \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \uc791\ub3d9 \uac04\uadf9\uc774 \uc81c\ub85c\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uac70\ub098 \uac00\ubcbc\uc6b4 \ud504\ub9ac\ub85c\ub4dc\uac00 \ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud45c\uc900 \uac04\uadf9(CN)\uc740 \uc885\uc885&nbsp;<strong>C2 (\uac10\uc18c\ub41c \uac04\uadf9)\ub85c \ub300\uccb4\ub429\ub2c8\ub2e4.<\/strong>&nbsp;\uc5f4 \ud33d\ucc3d\uc744 \uace0\ub824\ud55c \ud6c4\uc5d0. \uadf8\ub7ec\ub098 \uac04\uadf9\uc774 \ubd80\uc871\ud558\uba74 \uc5f4\uc5d0 \uc758\ud574 \uc720\ub3c4\ub41c \uc7a0\uae08 \uc704\ud5d8\uc774 \uc788\uc73c\uba70, \uc120\ud0dd\uc5d0\ub294 \uacac\uace0\ud55c \uc5f4 \ubaa8\ub378\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \ud504\ub9ac\ub85c\ub4dc<\/h3>\n\n\n\n<p>\ud504\ub9ac\ub85c\ub4dc\ub294 \ub0b4\ubd80 \uac04\uadf9\uc744 \uc81c\uac70\ud558\uace0 \uac15\uc131\uc744 \uc99d\uac00\uc2dc\ud0a4\uba70 \ubcfc \ubbf8\ub044\ub7ec\uc9d0\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc31\uc0c9 \uc18c\uc74c\uacfc \uac19\uc740 \uc9c4\ub3d9\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc904\uc785\ub2c8\ub2e4. \uc815\ubc00 \uc7a5\ube44\uc5d0\uc11c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc2a4\ud504\ub9c1 \ud504\ub9ac\ub85c\ub4dc (\uc0c1\uc218 \ud798)<\/strong>\u00a0\uc5f4 \ud33d\ucc3d\uc774 \ubcc0\ub3d9\ud558\ub294 \uace0\uc18d \uc2a4\ud540\ub4e4\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\uc815\ud55c \ucd95 \ubc29\ud5a5 \ud558\uc911\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac15\uc131 \ud504\ub9ac\ub85c\ub4dc(\ub4c0\ud50c\ub809\uc2a4 \uc30d)<\/strong>\u00a0\uae30\uacc4 \uacf5\uad6c \uc2a4\ud540\ub4e4\uacfc \uac19\uc740 \uace0\uc815 \uc704\uce58 \uc124\uc815\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc31\ud22c\ubc31(DB) \ub610\ub294 \ud398\uc774\uc2a4\ud22c\ud398\uc774\uc2a4(DF) \ubc30\uc5f4\uc740 \ub192\uc740 \ubaa8\uba58\ud2b8 \uac15\uc131\uc744 \uc81c\uacf5\ud558\uace0 \uc9c4\ub3d9\uc744 \uac10\uc1e0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ucd08\uc870\uc6a9 \uae30\uad6c\uc758 \uacbd\uc6b0, \ucd5c\uc801\ud654\ub41c \uacbd\ub7c9 \uc2a4\ud504\ub9c1 \ud504\ub9ac\ub85c\ub4dc\uc640 \uac15\uc131 \ubca0\uc5b4\ub9c1 \uc138\ud2b8\ub97c \uacb0\ud569\ud558\uba74 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc791\ub3d9 \ubc94\uc704\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uac8c \uc774\ub3d9\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \uc0e4\ud504\ud2b8 \ubc0f \ud558\uc6b0\uc9d5 \ub9de\ucda4<\/h3>\n\n\n\n<p>\uc798\ubabb\ub41c \ub9de\ucda4\uc740 \ubca0\uc5b4\ub9c1 \ub9c1\uc744 \uc65c\uace1\uc2dc\ud0b5\ub2c8\ub2e4. \ub108\ubb34 \ud070 \uc0e4\ud504\ud2b8\ub294 \ub0b4\ub95c\uc774 \ud33d\ucc3d\ud558\ub3c4\ub85d \uac15\uc694\ud558\uc5ec \uac04\uadf9\uc744 \uc904\uc774\uac70\ub098 \uc704\ud5d8\ud55c \ud504\ub9ac\ub85c\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c, \ub290\uc2a8\ud55c \ub9de\ucda4\uc740 \uc0c1\ub300\uc801\uc778 \uc6c0\uc9c1\uc784(\ud504\ub808\ud305)\uc744 \ud5c8\uc6a9\ud558\uc5ec \uae08\uc18d \ud30c\ud3b8\uacfc \uc9c4\ub3d9\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\uc18c\uc74c \uc751\uc6a9\uc744 \uc704\ud55c \uc815\ubc00 \ucd94\ucc9c \ub9de\ucda4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc0e4\ud504\ud2b8\uc5d0 \ub300\ud574 JS4\u2013JS5 \ub610\ub294 K4\u2013K5, \ud558\uc6b0\uc9d5\uc5d0 \ub300\ud574 JS4\u2013JS5 \ub610\ub294 M4\u2013M5\ub97c \ub530\ub974\uba70, \uc6d0\ud615 \ud5c8\uc6a9 \uc624\ucc28\ub294 IT2\/2\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \uc751\uc6a9\ubcc4 \uc120\ud0dd \uc608\uc2dc<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc751\uc6a9<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ucd94\ucc9c \ubca0\uc5b4\ub9c1 \uc720\ud615<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc815\ubc00 \ub4f1\uae09<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc724\ud65c<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ud2b9\ubcc4 \uc694\uad6c \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td><strong>\uce58\uacfc \ud578\ub4dc\ud53c\uc2a4 \uacf5\uae30 \ud130\ube48<\/strong><\/td><td>\ubbf8\ub2c8\uc5b4\ucc98 \ud558\uc774\ube0c\ub9ac\ub4dc \uc138\ub77c\ubbf9 \ub525 \uadf8\ub8e8\ube0c<\/td><td>13. \ubcfc \ub4f1\uae09\uc774 5\uc5d0\uc11c 3\uc73c\ub85c \ub354 \uc5c4\uaca9\ud55c \ud30c\ud615 \ud55c\uacc4\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/td><td>\uc624\uc77c \ubbf8\uc2a4\ud2b8 \ub610\ub294 \ud2b9\ubcc4 \uc800\uc18c\uc74c \uadf8\ub9ac\uc2a4<\/td><td>\uba78\uade0 \uac00\ub2a5, \uace0\uc18d(&gt;400,000 rpm), \uc870\uc6a9\ud55c \uc2dc\uc791.<\/td><\/tr><tr><td><strong>\uc88c\ud45c \uce21\uc815 \uae30\uacc4(CMM) \uacf5\uae30 \ubca0\uc5b4\ub9c1 \uc2a4\ud540\ub4e4<\/strong><\/td><td>\uc815\ubc00 \uc575\uae00 \uc811\ucd09 \ubcfc, \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud504\ub9c1 \ud504\ub9ac\ub85c\ub4dc<\/td><td>15. \ubca0\uc5b4\ub9c1\uc740 \ucd08\ubbf8\uc138 \ud45c\uba74 \ub9c8\uac10(Ra \u2264 0.025\u202f\u00b5m)\uacfc \uac00\uc7a5 \ub192\uc740 \uc815\ub3c4\uc758 \uc785\uc790 \uccad\uacb0\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uc6d0\uc790 \uaddc\ubaa8\uc758 \uacc4\uce21\uae30 \ubc0f \uc790\uc774\ub85c\uc2a4\ucf54\ud504\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td><td>\uccad\uc815 \uc800\uac00\uc2a4 \ubc30\ucd9c \uadf8\ub9ac\uc2a4 \ub610\ub294 \uace0\uccb4 \uc724\ud65c\uc81c<\/td><td>\ucd5c\uc18c \ub7f0\uc544\uc6c3, \uc8fc\uae30\uc801 \uc624\ub958 \uc5c6\uc74c.<\/td><\/tr><tr><td><strong>\uace0\uae09 DVD\/Blu-ray \uad11\ud559 \ub4dc\ub77c\uc774\ube0c \uc2a4\ud540\ub4e4<\/strong><\/td><td>\uc800\uc9c4\ub3d9 \uadf8\ub9ac\uc2a4\uac00 \uc788\ub294 \uae4a\uc740 \ud648 \ubcfc \ubca0\uc5b4\ub9c1<\/td><td>\uc18c\uc74c \ud14c\uc2a4\ud2b8\uac00 \uc788\ub294 P5 (ABEC 5)<\/td><td>\ub3c5\uc810\uc801\uc778 \uc870\uc6a9\ud55c \uadf8\ub9ac\uc2a4, 25 % \ucda9\uc804<\/td><td>\ubcfc \ud1b5\uacfc \uc8fc\ud30c\uc218\uc758 \uac10\uc1e0; \uc77c\uad00\ub41c \ud1a0\ud06c.<\/td><\/tr><tr><td><strong>\uc758\ub8cc \uc6d0\uc2ec\ubd84\ub9ac\uae30 (\uccb4\uc678 \uc9c4\ub2e8)<\/strong><\/td><td>\uae4a\uc740 \ud648 \ubcfc, \uc5f4 \ud33d\ucc3d \ud3c9\uac00 \ud6c4 C3 \uac04\uadf9<\/td><td>P5 \ub610\ub294 \uadf8 \uc774\uc0c1<\/td><td>\uc2dd\ud488 \ub4f1\uae09\uc758 \uc870\uc6a9\ud55c \uadf8\ub9ac\uc2a4<\/td><td>\uc74c\ud5a5 \uacbd\uace0 \uc784\uacc4\uac12\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uac00\uc18d \uc911 \uc870\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ubc18\ub3c4\uccb4 \uc6e8\uc774\ud37c \ud578\ub4e4\ub9c1 \ub85c\ubd07<\/strong><\/td><td>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub610\ub294 \ud558\uc774\ube0c\ub9ac\ub4dc \uc575\uade4\ub7ec \uc811\ucd09 \ubcfc<\/td><td>13. \ubcfc \ub4f1\uae09\uc774 5\uc5d0\uc11c 3\uc73c\ub85c \ub354 \uc5c4\uaca9\ud55c \ud30c\ud615 \ud55c\uacc4\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/td><td>\ucd08\uccad\uc815 \uadf8\ub9ac\uc2a4, \ubc00\ubd09\ub428<\/td><td>\uc785\uc790 \uc0dd\uc131 \uc5c6\uc74c, \uc77c\uad00\ub41c \ub4dc\ub798\uadf8 \ud1a0\ud06c.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">6. \uc800\uc18c\uc74c, \uc800\uc9c4\ub3d9 \ubca0\uc5b4\ub9c1 \uc120\ud0dd\uc744 \uc704\ud55c \ub2e8\uacc4\ubcc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\uc9c4\ub3d9 \uac10\ub3c4 \uc2a4\ud399\ud2b8\ub7fc \ub9e4\ud551<\/strong>\u00a0\ucd5c\uc885 \uc7a5\ube44\u2014\uc5b4\ub5a4 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc5b4\ub5a4 \ubcc0\uc704 \ub610\ub294 \uc18d\ub3c4 \uc9c4\ud3ed\uc774 \ud5c8\uc6a9\ub429\ub2c8\uae4c?<\/li>\n\n\n\n<li><strong>\ubca0\uc5b4\ub9c1 \uc720\ud615 \uc120\ud0dd<\/strong>\u00a0\ubcf8\uc9c8\uc801\uc73c\ub85c \uac00\uc7a5 \ub0ae\uc740 \uc790\uadf9\uc744 \uc0dd\uc131\ud558\ub294 (\uae30\ubcf8\uc801\uc73c\ub85c \uae4a\uc740 \ud648 \ubcfc, \uc18d\ub3c4 \ub610\ub294 \uc720\uc804\uc801 \ud2b9\uc131\uc774 \uc694\uad6c\ud558\ub294 \uacbd\uc6b0 \ud558\uc774\ube0c\ub9ac\ub4dc).<\/li>\n\n\n\n<li><strong>\uc815\ubc00\ub3c4 \ub4f1\uae09 \uc120\ud0dd<\/strong>\u00a0\ud5c8\uc6a9\ub41c \ud68c\uc804 \ubd88\uaddc\uce59\uc131\uacfc \ubb3c\uacb0 \ubaa8\uc591\uc744 \uae30\uacc4\uc758 \ucd1d \uc624\ub958 \uc608\uc0b0\uc5d0 \ub9de\ucdb0 \uc870\uc815\ud558\uc5ec.<\/li>\n\n\n\n<li><strong>\uc18c\uc74c \ud14c\uc2a4\ud2b8\ub41c \uc81c\ud488\uc744 \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624.<\/strong>\u00a0ISO 15242 \ub610\ub294 \ub3d9\ub4f1\ud55c \uae30\uc900\uc5d0 \ub530\ub978 \uc9c4\ub3d9 \ud55c\uacc4\ub97c \uc815\uc758\ud558\uace0 \uc778\uc99d\uc11c\ub97c \uc694\uccad\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\uc724\ud65c\uc720 \uc720\ud615, \uccad\uacb0 \ub4f1\uae09 \ubc0f \ucda9\uc804\ub7c9\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624.<\/strong>\u00a0\uc800\uc18c\uc74c \uc131\ub2a5\uc774 \uac80\uc99d\ub41c \uadf8\ub9ac\uc2a4\ub9cc \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\uac04\uc12d\/\ud504\ub9ac\ub85c\ub4dc\ub97c \uacb0\uc815\ud558\uc2ed\uc2dc\uc624:<\/strong>\u00a0\uc5f4 \ud33d\ucc3d\uc744 \uacc4\uc0b0\ud558\uace0 \uac70\uc758 \uc81c\ub85c\uc5d0 \uac00\uae4c\uc6b4 \uc791\ub3d9 \uac04\uc12d \ub610\ub294 \uac00\ubcbc\uc6b4 \ud504\ub9ac\ub85c\ub4dc\ub97c \ucd08\ub798\ud558\ub294 \uac04\uc12d\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\ub9de\ucda4 \ubc0f \uc7a5\ucc29\uc744 \uc81c\uc5b4\ud558\uc2ed\uc2dc\uc624:<\/strong>\u00a0\uc0c1\uc138\ud55c \uacf5\ucc28 \ub3c4\uba74\uc744 \uc81c\uacf5\ud558\uace0 \uacf5\uae30 \uc911 \uc785\uc790 &gt;5 \u00b5m\uac00 \uc5c6\ub294 \uae68\ub057\ud55c \uc870\ub9bd \ud658\uacbd\uc744 \uace0\uc9d1\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\uac80\uc99d\ud558\uc2ed\uc2dc\uc624<\/strong>\u00a0\uc870\ub9bd\ub41c \ubca0\uc5b4\ub9c1\uc744 \uc2dc\ud5d8\ub300\uc5d0\uc11c \uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uc744 \ud1b5\ud574 \ucee4\ubbf8\uc154\ub2dd \uc804\uc5d0 \uac80\uc99d\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>\ub864\ub9c1 \ubca0\uc5b4\ub9c1\uc5d0\uc11c \uc800\uc18c\uc74c \ubc0f \uc800\uc9c4\ub3d9\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc740 \ub2e8\uc77c \ub9c8\ubc95 \ub9e4\uac1c\ubcc0\uc218\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uc11c\ube0c \ub9c8\uc774\ud06c\ub860 \uae30\ud558\ud559, \uae68\ub057\ud55c \uc724\ud65c, \ucd5c\uc801\ud654\ub41c \ub0b4\ubd80 \uac04\uc12d \ubc0f \uc815\ubc00\ud55c \uc7a5\ucc29\uc758 \uaddc\uc728 \uc788\ub294 \ud1b5\ud569\uc785\ub2c8\ub2e4. \ubca0\uc5b4\ub9c1 \uc720\ub3c4 \uc9c4\ub3d9\uc758 \ubb3c\ub9ac\uc801 \uc6d0\uc778\uc744 \uc774\ud574\ud558\uace0 \uc704\uc5d0 \uc124\uba85\ub41c \uc120\ud0dd \uae30\uc900\uc744 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc815\ubc00 \uc7a5\ube44\uac00 \uc74c\ud5a5 \ubc0f \ub3d9\uc801 \uc131\ub2a5 \ubaa9\ud45c\ub97c \ucda9\uc871\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ubca0\uc5b4\ub9c1\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa9\ud45c\uac00 \ub3c4\uc11c\uad00\ucc98\ub7fc \uc870\uc6a9\ud55c \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\uc758 50 dB \uc2a4\ud540\ub4e4\uc774\uac70\ub098 \uc6e8\uc774\ud37c \uac80\uc0ac \uae30\uacc4\uc5d0\uc11c\uc758 0.01 \u00b5m \ub7f0\uc544\uc6c3 \ucd95\uc774\ub4e0 \uad00\uacc4\uc5c6\uc774 \ub9d0\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>In semiconductor lithography, optical scanning, metrology spindles, and medical centrifuges, bearing-induced vibration or acoustic noise can render an entire system unviable. A 3\u202fdB increase in background hum from a cooling fan may be tolerable, but a single micrometer of spindle displacement or a high-frequency squeal originating from a bearing raceway can compromise wafer patterning, ruin [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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