{"id":1287,"date":"2026-04-28T03:36:43","date_gmt":"2026-04-28T03:36:43","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?p=1287"},"modified":"2026-04-28T03:36:43","modified_gmt":"2026-04-28T03:36:43","slug":"worm-gearbox-noise-and-vibration-diagnosis-and-reduction","status":"publish","type":"post","link":"https:\/\/worm-and-worm-wheel.com\/ko\/worm-gearbox-noise-and-vibration-diagnosis-and-reduction\/","title":{"rendered":"\uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc18c\uc74c \ubc0f \uc9c4\ub3d9 - \uc9c4\ub2e8 \ubc0f \uc800\uac10"},"content":{"rendered":"
\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc18c\uc74c \ubc0f \uc9c4\ub3d9 - \uc9c4\ub2e8 \ubc0f \uc800\uac10<\/h1>\n

\"\ubb54\uac00 \uc774\uc0c1\ud55c \uc18c\ub9ac\uac00 \ub098\" \u2014 \uc815\ube44 \uae30\uc220\uc790\uc758 \uc9c1\uac10\uc740 \ub300\uac1c \ub9de\uc2b5\ub2c8\ub2e4. \uc18c\uc74c\uc744 \uc815\ud655\ud558\uac8c \uc77d\uc5b4\ub0b4\uba74 \ube44\uc0c1 \uc815\uc9c0\uac00 \uba87 \uc8fc \uc804\uc5d0 \ubbf8\ub9ac \uc54c \uc218 \uc788\ub294 \uacc4\ud68d\uc801\uc778 \uc870\uce58\ub85c \ubc14\ub014 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc0c1\ub2f4\ud558\uc138\uc694 \u2192<\/a><\/p>\n<\/div>\n

\n
\ube60\ub978 \ub2f5\ubcc0<\/div>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4\uc758 NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30)\ub294 \uac01\uac01 \ub2e4\ub978 \uadfc\ubcf8 \uc6d0\uc778\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\ub294 \uc138 \uac00\uc9c0 \ucc28\uc6d0\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc18c\uc74c\uc740 \ub4e4\ub9ac\ub294 \uc18c\ub9ac(1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 40~80dB, \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uac00 \uc9c0\ubc30\uc801\uc784)\uc774\uace0, \uc9c4\ub3d9\uc740 \uce21\uc815\ub418\ub294 \uac12(\uc815\uc0c1\uc801\uc778 \uacbd\uc6b0 0.5~4.5mm\/s rms, \ub9c8\ubaa8\uac00 \uc9c4\ud589\ub428\uc5d0 \ub530\ub77c \uc99d\uac00\ud568)\uc774\uba70, \uac70\uce60\uae30\ub294 \uc791\ub3d9 \uc2dc \ub290\uaef4\uc9c0\ub294 \ud2b9\uc131\uc73c\ub85c, \ud55c\ucabd \uadf9\ub2e8\uc740 \ub9e4\ub044\ub7fd\uace0 \ub2e4\ub978 \ucabd \uadf9\ub2e8\uc740 \uac70\uce60\uac70\ub098 \ub9e5\ub3d9\ud558\ub294 \ub290\ub08c\uc785\ub2c8\ub2e4. \uc6dc \uae30\uc5b4\uc758 NVH\ub294 \uc2ac\ub77c\uc774\ub529 \uc811\ucd09\uc73c\ub85c \uc778\ud574 \uc2a4\ud37c\/\ud5ec\ub9ac\uceec \uae30\uc5b4\ucc98\ub7fc \uba85\ud655\ud55c \uce21\ud30c\ub300 \uc2e0\ud638\uac00 \ub098\ud0c0\ub098\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud5ec\ub9ac\uceec\uc774\ub098 \uc2a4\ud37c \uae30\uc5b4\ubcf4\ub2e4 \uc9c4\ub2e8\ud558\uae30\uac00 \ud6e8\uc52c \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218, \uadf8 \uace0\uc870\ud30c, \uc6dc \uc0e4\ud504\ud2b8 \uce21\ud30c\ub300 \ud328\ud134, \uc2dc\uac04 \uc601\uc5ed \uc9c4\ub3d9 \ud2b9\uc131\uc744 \uc885\ud569\uc801\uc73c\ub85c \ubd84\uc11d\ud558\uba74 \ub2e8\uc77c \uc2e0\ud638\ub9cc\uc73c\ub85c\ub294 \uc6d0\uc778\uc744 \ud2b9\uc815\ud560 \uc218 \uc5c6\ub354\ub77c\ub3c4 \uc9c4\ub2e8\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uac10\uc18d \uc131\ub2a5\uc740 \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \ub9ac\ub4dc \uac01\ub3c4, \uc811\ucd09 \ud328\ud134, \uc724\ud65c\uc720 \uc120\ud0dd\uc744 \ud1b5\ud574 \ucd5c\uc801\ud654\ub418\uba70, \ud604\uc7a5 \uac1c\uc870\ub294 \uc6d0\uc778\uc744 \uad50\uccb4\ud560 \uc218 \uc5c6\uc744 \ub54c \uac10\uc1e0 \ubc0f \ucc28\ub2e8\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4 NVH\uc758 \uc138 \uac00\uc9c0 \ucc28\uc6d0<\/h2>\n

\"\ubb54\uac00 \uc774\uc0c1\ud55c \uc18c\ub9ac\uac00 \ub098\ub124\uc694.\" \uc815\ube44 \uae30\uc220\uc790\uc758 \uc774\ub7ec\ud55c \uad00\ucc30\uc740 \ub300\uac1c \ub9de\uc9c0\ub9cc, \uadf8 \uc18c\uc74c\uc758 \uc6d0\uc778\uc774 \ub9c8\ubaa8\ub41c \ucd9c\ub825 \ubca0\uc5b4\ub9c1\uc778\uc9c0, \ud1b1\ub2c8\uac00 \uae68\uc9c4 \uac83\uc778\uc9c0, \ucd95\uc774 \uc815\ub82c\ub418\uc9c0 \uc54a\uc740 \uac83\uc778\uc9c0, \uc544\ub2c8\uba74 \ub2e8\uc21c\ud788 \uba87\ubc31 \uc2dc\uac04 \uc9c0\ub098\uba74 \uc548\uc815\ub420 \uc815\uc0c1\uc801\uc778 \ucd08\uae30 \uc791\ub3d9 \uc18c\uc74c\uc778\uc9c0\uc5d0 \ub300\ud574\uc11c\ub294 \uc544\ubb34\uac83\ub3c4 \uc54c\ub824\uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc18c\uc74c\uc740 \uc2e4\uc81c \uc99d\uc0c1\uc774\uba70, \"\ubaa8\ub4e0 \uc6dc \uae30\uc5b4\ub294 \uc5b4\ub290 \uc815\ub3c4 \uc18c\uc74c\uc774 \ub0a9\ub2c8\ub2e4\"\ub77c\ub294 \uacf5\uae09\uc5c5\uccb4\uc758 \uc131\uae09\ud55c \ub2f5\ubcc0\uc73c\ub85c\ub294 \ud574\uacb0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc18c\uc74c\uc744 \uc815\ud655\ud558\uac8c \ud30c\uc545\ud558\uba74 \ube44\uc0c1 \uc815\uc9c0\ub97c \uace0\uc7a5 \ubc1c\uc0dd \uba87 \uc8fc \uc804\uc5d0 \ubbf8\ub9ac \uacbd\uace0\ub97c \ubc1b\uace0 \uacc4\ud68d\uc801\uc778 \uc870\uce58\ub97c \ucde8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

NVH\ub294 \uc11c\ub85c \ub2e4\ub978 \uc138 \uac00\uc9c0 \ucc28\uc6d0\uc744 \ub098\ud0c0\ub0b4\ub294 \uc57d\uc5b4\uc774\uba70, \uac01 \ucc28\uc6d0\uc740 \ubcc4\ub3c4\ub85c \uce21\uc815\ud558\uace0 \ud574\uc11d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc18c\uc74c\uc740 \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5\uc5d0\uc11c \uacf5\uae30 \uc911\uc73c\ub85c \uc804\ub2ec\ub418\ub294 \uc18c\ub9ac, \uc989 \uc6b4\uc804\uc790\uac00 \uadfc\ucc98\uc5d0\uc11c \ub4e3\ub294 \uc18c\ub9ac\uc785\ub2c8\ub2e4. \uc9c4\ub3d9\uc740 \ud558\uc6b0\uc9d5 \ud45c\uba74\uc758 \uae30\uacc4\uc801 \uc6c0\uc9c1\uc784\uc73c\ub85c, \uac00\uc18d\ub3c4\uacc4\uac00 \ucd08\ub2f9 \ubc00\ub9ac\ubbf8\ud130 \ub2e8\uc704\ub85c \uce21\uc815\ud558\ub294 \uac12\uc785\ub2c8\ub2e4. \uac70\uce60\uae30\ub294 \uc791\ub3d9 \uc2dc \ub290\uaef4\uc9c0\ub294 \ud2b9\uc131\uc73c\ub85c, \ubd80\ub4dc\ub7ec\uc6c0, \ub9e5\ub3d9, \ubed1\ubed1\ud568, \ub35c\ucef9\uac70\ub9bc \ub4f1\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0 \ucc28\uc6d0\uc740 \uc11c\ub85c \uc5f0\uad00\ub418\uc5b4 \uc788\uc9c0\ub9cc \uc644\uc804\ud788 \uc77c\uce58\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uc870\uc6a9\ud55c \uae30\uc5b4\ubc15\uc2a4\ub77c\ub3c4 \uc9c4\ub3d9\uc774 \uac15\ud560 \uc218 \uc788\uace0, \uac70\uce5c \ub290\ub08c\uc758 \uad6c\ub3d9 \uc7a5\uce58\ub77c\ub3c4 \uc9c4\ub3d9 \uac12\uc774 \ub0ae\uac8c \uce21\uc815\ub420 \uc218 \uc788\uc73c\uba70, \uc18c\uc74c \uc218\uc900\ub9cc\uc73c\ub85c\ub294 \ubca0\uc5b4\ub9c1 \uc218\uba85\uc744 \uc608\uce21\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc9c4\ub2e8\ud300\uc774 \uc774 \uc138 \uac00\uc9c0 \ucc28\uc6d0\uc744 \ud63c\ub3d9\ud558\uba74 \uc62c\ubc14\ub978 \ud574\uc11d\uc744 \ud1b5\ud574 \ubc1c\uacac\ud560 \uc218 \uc788\ub294 \uace0\uc7a5 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc744 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218 - \ubaa8\ub4e0 \uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \uc9c0\ubc30\uc801\uc778 \uc74c\uc0c9<\/h2>\n
\n
\n

\uc815\uc0c1 \uc0c1\ud0dc\ub85c \uc791\ub3d9\ud558\ub294 \ubaa8\ub4e0 \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub294 \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218, \uc989 \uc6dc \uc785\ub825 \ud68c\uc804 \uc18d\ub3c4\uc5d0 \uc6dc \ub098\uc0ac\uc0b0 \uc2dc\uc791 \ud69f\uc218\ub97c \uacf1\ud55c \uac12\uc5d0\uc11c \uc9c0\ubc30\uc801\uc778 \uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. 1,450rpm\uc758 \uc785\ub825 \uc18d\ub3c4\ub85c \uc791\ub3d9\ud558\ub294 \ub2e8\uc77c \ub098\uc0ac\uc0b0 \uc6dc\uc740 24.2Hz\uc758 \uc8fc\ud30c\uc218\ub85c \uae30\uc5b4 \ub9de\ubb3c\ub9bc\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ub3d9\uc77c\ud55c \uc785\ub825 \uc18d\ub3c4\ub85c \uc791\ub3d9\ud558\ub294 \uc774\uc911 \ub098\uc0ac\uc0b0 \uc6dc\uc740 48.3Hz\uc758 \uc8fc\ud30c\uc218\ub85c \uae30\uc5b4 \ub9de\ubb3c\ub9bc\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc6dc \ud55c \ubc14\ud034\uac00 \ubc14\ud034 \uc774\ube68 \ud558\ub098\uc5d0 \ub9de\ubb3c\ub9ac\ubbc0\ub85c, \ubc14\ud034 \ucabd\uc5d0\uc11c\ub3c4 \ub3d9\uc77c\ud55c \uacc4\uc0b0\uc744 \uc801\uc6a9\ud558\uba74 \uac19\uc740 \uacb0\uacfc\uac00 \ub098\uc635\ub2c8\ub2e4.<\/p>\n

\uc815\uc0c1\uc801\uc778 \ubcc0\uc18d\uae30\ub294 \uae30\ubcf8 \uc8fc\ud30c\uc218\uc5d0\uc11c \uae68\ub057\ud55c \uae30\uc5b4 \ub9de\ubb3c\ub9bc\uc74c\uc744 \ubcf4\uc774\uba70, 2\ucc28 \ubc0f 3\ucc28 \uace0\uc870\ud30c \ud53c\ud06c\uac00 \uc791\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc2dc\uc791\ud558\uba74 \uace0\uc870\ud30c\uac00 \uc0c1\uc2b9\ud558\uac70\ub098, \ucd95 \ud68c\uc804 \uc8fc\ud30c\uc218\uc5d0\uc11c \uce21\ud30c\ub300\uac00 \ub098\ud0c0\ub098\uac70\ub098, \uad00\ub828 \uc5c6\ub294 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \ud53c\ud06c\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n<\/div>\n

\"\uc6dc\uae30\uc5b4<\/div>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
\uc8fc\ud30c\uc218 \ud2b9\uc131<\/th>\n\uacc4\uc0b0<\/th>\n\uadf8\uac83\uc774 \ub098\ud0c0\ub0b4\ub294 \uac83<\/th>\n\uac74\uac15\ud55c \/ \ubb38\uc81c<\/th>\n<\/tr>\n<\/thead>\n
\uc6dc \uc0e4\ud504\ud2b8 1\u00d7 rpm<\/strong><\/td>\n\uc785\ub825 rpm \/ 60<\/td>\n\uc6dc \uc0e4\ud504\ud2b8 \ubc38\ub7f0\uc2a4, \ub7f0\uc544\uc6c3<\/td>\n\ub0ae\uc74c\/\uc0c1\uc2b9 = \ubd88\uade0\ud615<\/td>\n<\/tr>\n
\ud720 \uc0e4\ud504\ud2b8 1\u00d7 rpm<\/strong><\/td>\n\ucd9c\ub825 rpm \/ 60<\/td>\n\ud720 \ub7f0\uc544\uc6c3, \ud5c8\ube0c \ud3b8\uc2ec<\/td>\n\ub0ae\uc74c\/\uc0c1\uc2b9 = \ud720 \ud3b8\uc2ec<\/td>\n<\/tr>\n
\uae30\uc5b4 \uba54\uc26c\uc758 \uae30\ubcf8<\/strong><\/td>\n\uc6dc \ud68c\uc804 \uc18d\ub3c4 \u00d7 \ub098\uc0ac\uc0b0 \uc2dc\uc791 \ud69f\uc218 \/ 60<\/td>\n\uce58\uc544 \ud615\uc0c1, \uc804\uc1a1 \uc624\ub958<\/td>\n\ud56d\uc0c1 \uc874\uc7ac\ud568 \/ \uc9c4\ud3ed \uc99d\uac00 = \ub9c8\ubaa8<\/td>\n<\/tr>\n
2\ubc30 \ubc0f 3\ubc30 \uae30\uc5b4 \ub9de\ubb3c\ub9bc<\/strong><\/td>\n2 \u00d7 GMF, 3 \u00d7 GMF<\/td>\n\uce58\uc544 \ubcc0\ud615, \uba54\uc26c \uac15\uc131<\/td>\n\uc791\uac70\ub098 \uc6b0\uc138\ud55c \uacbd\uc6b0 = \uce58\uc544 \ubb38\uc81c<\/td>\n<\/tr>\n
GMF \u00b1 \ud720 \ud68c\uc804\uc218\uc5d0\uc11c\uc758 \uc0ac\uc774\ub4dc\ubc34\ub4dc<\/strong><\/td>\nGMF + 1\u00d7 \ud720 \ud68c\uc804\uc218 \uac04\uaca9<\/td>\n\ud720 \ud1b1\ub2c8 \uacb0\ud568\uc774 \uad6d\ubd80\uc801\uc73c\ub85c \ubc1c\uc0dd\ud568<\/td>\n\uc5c6\uc74c\/\uc788\uc74c = \ud760\uc9d1 \ub610\ub294 \uae68\uc9d0<\/td>\n<\/tr>\n
\ubca0\uc5b4\ub9c1 \uace0\uc7a5 \ube48\ub3c4<\/strong><\/td>\n\uc81c\uc870\uc5c5\uccb4\ubcc4 BPFO\/BPFI<\/td>\n\ubca0\uc5b4\ub9c1 \ub808\uc774\uc2a4 \ub610\ub294 \ub864\ub7ec \uacb0\ud568<\/td>\n\ubd80\uc7ac\/\ucd9c\ud604 = \ub9c8\ubaa8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub370\uc2a4\ud06c \ub178\ud2b8<\/div>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc9c4\ub3d9 \ubd84\uc11d\uc740 \uc2a4\ud37c \uae30\uc5b4\ub098 \ud5ec\ub9ac\uceec \uae30\uc5b4 \ubd84\uc11d\ubcf4\ub2e4 \uc2e4\uc81c\ub85c \ud6e8\uc52c \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \uac83\uc740 \uc798\ubabb\ub41c \uc790\uc2e0\uac10\uc744 \uc2ec\uc5b4\uc904 \ubfd0\uc785\ub2c8\ub2e4. \uc6dc\uacfc \ud720 \uc0ac\uc774\uc758 \uc2ac\ub77c\uc774\ub529 \uc811\ucd09\uc740 \uad6c\ub984 \uc811\ucd09 \uae30\uc5b4 \uc30d\uc5d0\uc11c \uce21\ud30c\ub300 \uac80\ucd9c\uc744 \uba85\ud655\ud558\uac8c \ud574\uc8fc\ub294 \uc120\uba85\ud558\uace0 \uc8fc\uae30\uc801\uc778 \ucda9\uaca9 \uc2e0\ud638\ub97c \uc5b5\uc81c\ud569\ub2c8\ub2e4. \ud720\uc5d0 \ub9c8\ubaa8\uac00 \uc57d\uac04 \uc788\ub294 \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub294 \uc815\uc0c1\uc801\uc778 \uae30\uc5b4\ubc15\uc2a4\uc640 \uac70\uc758 \ub3d9\uc77c\ud55c \uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \ubcf4\uc774\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc219\ub828\ub41c \ubd84\uc11d\uac00\uac00 \ud574\ub2f9 \uae30\uc5b4\ubc15\uc2a4\uc758 \uae30\uc900\uc120\uacfc \ube44\uad50\ud574\uc57c\ub9cc \ubbf8\uc138\ud55c \ubcc0\ud654\ub97c \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\ube44\ud300\uc5d0\uac8c \uc2e4\uc9c8\uc801\uc778 \uc2dc\uc0ac\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uae30\uc5b4\ubc15\uc2a4\uac00 \uc0c8\uac83\uc774\uace0 \uc0c1\ud0dc\uac00 \uc88b\uc744 \ub54c \uae30\uc900\uc120 \uce21\uc815\uc5d0 \ud22c\uc790\ud558\uace0, \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \ud45c\uc900\uc774 \uc544\ub2cc \ud574\ub2f9 \uae30\uc5b4\ubc15\uc2a4 \uace0\uc720\uc758 \uc9c4\ub3d9 \ud2b9\uc131\uc744 \uae30\uc900\uc73c\ub85c \ubcc0\ud654\ub97c \ucd94\uc801\ud574\uc57c \ud569\ub2c8\ub2e4. \uae30\uc900\uc120 \uce21\uc815 \ube44\uc6a9\uc740 \uae30\uc220\uc790 \ubc29\ubb38 1\uc2dc\uac04 \uc815\ub3c4\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc774\ud6c4 \ubaa8\ub4e0 \uce21\uc815\uac12\uc744 \uae30\uc900\uc120\uacfc \ube44\uad50 \ubd84\uc11d\ud558\uba74 \ucd94\uac00 \ube44\uc6a9 \uc5c6\uc774 \uc9c4\ub2e8 \ud574\uc0c1\ub3c4\ub97c \ub450 \ubc30\ub85c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uc9c4\ub3d9 \uc2ec\uac01\ub3c4 \uc784\uacc4\uac12 \u2014 \uc5b8\uc81c \uc870\uce58\ub97c \ucde8\ud574\uc57c \ud560\uae4c\uc694?<\/h2>\n

\"\"<\/p>\n

ISO 10816 \ubc0f ISO 20816\uc740 \uc804\uccb4 \uc2e4\ud6a8\uac12 \uc18d\ub3c4(mm\/s)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0b0\uc5c5 \uae30\uacc4\uc758 \uc9c4\ub3d9 \uc2ec\uac01\ub3c4 \uad6c\uc5ed\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc5ed\uc740 \uce21\uc815\ub41c \uc9c4\ub3d9\uc744 \ub2e4\uc74c\uacfc \uac19\uc740 \uc870\uce58\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uae30\uacc4 \uac00\ub3d9 \uc9c0\uc18d, \uc9c4\ub3d9 \ubaa8\ub2c8\ud130\ub9c1 \ube48\ub3c4 \uc99d\uac00, \uc720\uc9c0 \ubcf4\uc218 \uacc4\ud68d \uc218\ub9bd, \uc218\ub9ac\ub97c \uc704\ud55c \uac00\ub3d9 \uc911\ub2e8. \uc544\ub798\uc758 \uc784\uacc4\uac12\uc740 \uacac\uace0\ud55c \uae30\ucd08\uc5d0 \uc7a5\ucc29\ub41c \uc0b0\uc5c5\uc6a9 \uc6dc \uae30\uc5b4\ubc15\uc2a4\uc5d0 \uc801\uc6a9\ub418\uba70, \ucd9c\ub825 \ubca0\uc5b4\ub9c1 \uadfc\ucc98\uc758 \ud558\uc6b0\uc9d5 \ud45c\uba74\uc5d0\uc11c \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n

\n\n\n\n\n\n\n\n\n
\uc874<\/th>\n\uc9c4\ub3d9 \uc2e4\ud6a8\uac12(mm\/s)<\/th>\n\uc0c1\ud0dc<\/th>\n\ud589\ub3d9<\/th>\n<\/tr>\n<\/thead>\n
(\uc88b\uc740)<\/strong><\/td>\n\u2264 1.8<\/td>\n\uc0c8 \uc81c\ud488 \ub610\ub294 \ucd5c\uadfc \uc815\ube44 \uc644\ub8cc<\/td>\n\uc815\uae30 \ubd84\uae30\ubcc4 \uc810\uac80<\/td>\n<\/tr>\n
B (\ud5c8\uc6a9 \uac00\ub2a5)<\/strong><\/td>\n1.8\uc5d0\uc11c 4.5\uae4c\uc9c0<\/td>\n\uc815\uc0c1\uc801\uc778 \uc7a5\uae30 \uc791\ub3d9<\/td>\n\uc6d4\ubcc4 \uc810\uac80, \ucd94\uc138 \ubaa8\ub2c8\ud130\ub9c1<\/td>\n<\/tr>\n
C (\ud5c8\uc6a9 \uac00\ub2a5)<\/strong><\/td>\n4.5~11.2<\/td>\n\ub9c8\ubaa8\uac00 \uc9c4\ud589 \uc911, \uacbd\uacc4\uc120<\/td>\n3\uac1c\uc6d4 \uc774\ub0b4\uc5d0 \uc218\ub9ac \uacc4\ud68d\uc744 \uc138\uc6b0\uc138\uc694<\/td>\n<\/tr>\n
D (\ubd88\ud569\uaca9)<\/strong><\/td>\n> 11.2<\/td>\n\ud53c\ud574\uac00 \ube60\ub974\uac8c \ud655\uc0b0\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4<\/td>\n\uba70\uce60 \ub0b4\ub85c \uc218\ub9ac\ub97c \uc704\ud574 \uac00\ub3d9\uc744 \uc911\ub2e8\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\uc0c8 \uc6dc \uae30\uc5b4\ubc15\uc2a4\uc758 \uae30\uc900 \uce21\uc815\uac12\uc740 \uc77c\ubc18\uc801\uc73c\ub85c A \uc601\uc5ed \ub610\ub294 \ub0ae\uc740 B \uc601\uc5ed\uc5d0 \uc18d\ud569\ub2c8\ub2e4. \uccad\ub3d9 \ud720\uc774 \uae38\ub4e4\uc5ec\uc9c0\uace0 \ubca0\uc5b4\ub9c1\uc774 \ub9c8\ubaa8\ub428\uc5d0 \ub530\ub77c \uc0ac\uc6a9 \uc218\uba85 \ub3d9\uc548 \uce21\uc815\uac12\uc774 B \uc601\uc5ed \uc0c1\ub2e8 \ubc0f C \uc601\uc5ed\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uac83\uc740 \uc815\uc0c1\uc785\ub2c8\ub2e4. \uc5f0\uc18d\ub41c \ub450 \uce21\uc815\uac12 \uc0ac\uc774\uc5d0 50% \uc774\uc0c1\uc758 \uae09\uaca9\ud55c \ubcc0\ub3d9\uc774 \uc788\ub294 \uacbd\uc6b0, \uc808\ub300\uac12 \uc790\uccb4\ubcf4\ub2e4 \uace0\uc7a5 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc744 \ub354 \uc815\ud655\ud558\uac8c \uc9c4\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc808\ub300\uac12\uc774 \uc5ec\uc804\ud788 \"\ud5c8\uc6a9\" \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub354\ub77c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n

\uc2dc\uac04 \uc601\uc5ed \ud2b9\uc131 \u2014 \ubcc0\uc18d\uae30\uc758 \uc791\ub3d9\uac10<\/h2>\n
\n
\"\uc6dc<\/div>\n
\n

\uc6dc \uae30\uc5b4\uc758 \uc8fc\ud30c\uc218 \uc601\uc5ed \ubd84\uc11d\uc740 \uc548\uc815\uc801\uc778 \ud328\ud134\uc73c\ub85c \uc790\ub9ac \uc7a1\uc740 \ubb38\uc81c\ub97c \ud3ec\ucc29\ud569\ub2c8\ub2e4. \uc2dc\uac04 \uc601\uc5ed \ud2b9\uc131 \ubd84\uc11d\uc740 \ud1b1\ub2c8 \ud30c\uc190, \uac04\ud5d0\uc801 \uc811\ucd09, \uac04\ud5d0\uc801\uc778 \uc18c\uc74c\uacfc \uac19\uc740 \uc77c\uc2dc\uc801\uc778 \ud604\uc0c1\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \ubb38\uc81c\ub97c \ud3ec\ucc29\ud569\ub2c8\ub2e4.<\/p>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5\uc5d0 \uae34 \ub4dc\ub77c\uc774\ubc84\ub97c \ub300\uace0 \uc219\ub828\ub41c \uadc0\ub85c \ub4e4\uc73c\uba74 \uc774\ub7ec\ud55c \ud604\uc0c1\uc744 \ub180\ub77c\uc6b8 \uc815\ub3c4\ub85c \ubbfc\uac10\ud558\uac8c \uac10\uc9c0\ud560 \uc218 \uc788\uc73c\uba70, \uc2a4\ub9c8\ud2b8\ud3f0 \uc9c4\ub3d9 \uae30\ub85d \uc571\uc740 \ub098\uc911\uc5d0 \ubd84\uc11d\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \uc798 \ud3ec\ucc29\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\ubd80\ub4dc\ub7fd\uace0 \uafb8\uc900\ud55c \uc719\uc719\uac70\ub9ac\ub294 \uc18c\ub9ac:<\/strong> \uc815\uc0c1 \uc791\ub3d9. \ubd80\ud558 \ubc0f \uc18d\ub3c4\uc5d0 \ub530\ub77c \uc74c\uc0c9\uc774 \uc810\uc9c4\uc801\uc73c\ub85c \ubcc0\ud558\uba70, \uacfc\ub3c4 \ud604\uc0c1\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubc14\ud034 \ud68c\uc804 \uc18d\ub3c4\uc5d0 \ub9de\ucdb0 \uc8fc\uae30\uc801\uc73c\ub85c \ub538\uae4d\uac70\ub9ac\ub294 \uc18c\ub9ac \ub610\ub294 \ub35c\ucef9\uac70\ub9ac\ub294 \uc18c\ub9ac\uac00 \ub0a9\ub2c8\ub2e4.<\/strong> \ud1b1\ub2c8 \ud558\ub098\uac00 \uae68\uc9c0\uac70\ub098 \uc6c0\ud479 \ud328\uc600\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\ub9ac\ub294 \ubc14\ud034\uac00 \ud55c \ubc14\ud034 \ud68c\uc804\ud560 \ub54c\ub9c8\ub2e4 \ud55c \ubc88\uc529 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubc14\ud034 \ud68c\uc804\uc218\ub97c \uacc4\uc0b0\ud558\uace0 \uc18c\ub9ac\uac00 \ub098\ub294 \uc8fc\uae30\uc640 \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\ub69c\ub837\ud55c \uc2dc\ub300 \uad6c\ubd84\uc774 \uc5c6\ub294 \uac70\uce60\uace0 \ud22c\ubc15\ud55c \uc131\uaca9:<\/strong> \uc5ec\ub7ec \ud1b1\ub2c8\uc5d0 \uac78\uccd0 \uc804\ubc18\uc801\uc778 \ub9c8\ubaa8\uac00 \uc9c4\ud589\ub418\uba70, \uc885\uc885 \ubca0\uc5b4\ub9c1 \ub9c8\ubaa8\uc640 \ud568\uaed8 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc9c4\ub2e8 \ud6a8\uacfc\ub294 \ub5a8\uc5b4\uc9c0\uc9c0\ub9cc, \uae30\uc5b4\ubc15\uc2a4\uac00 \uc218\uba85 \uc911\ubc18\uc744 \uc9c0\ub0ac\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

\ucc9c\ucc9c\ud788 \uc0c1\uc2b9\ud558\uace0 \ud558\uac15\ud558\ub294 \ubcc0\uc870\ub41c \ub4dc\ub860 \uc0ac\uc6b4\ub4dc:<\/strong> \uae30\uc5b4 \uacb0\ud568\ubcf4\ub2e4\ub294 \ucd95 \uc815\ub82c \ubd88\ub7c9\uc774\ub098 \ucee4\ud50c\ub9c1 \ubb38\uc81c\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ubcc0\uc18d\uae30\ub97c \ubd84\ud574\ud558\uae30 \uc804\uc5d0 \uc785\ub825\ucd95 \uc815\ub82c \ubc0f \ucee4\ud50c\ub9c1 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\ubd80\ud558\uac00 \uac78\ub9ac\uba74 \uc0ac\ub77c\uc9c0\ub294 \ub35c\uadf8\ub7ed\uac70\ub9ac\ub294 \uc18c\ub9ac:<\/strong> \ud5c8\uc6a9 \ud55c\uacc4\ub97c \ub118\uc5b4\uc120 \ubc31\ub798\uc2dc \ub610\ub294 \ub9c8\ubaa8\ub41c \ucee4\ud50c\ub9c1\uc73c\ub85c \uc778\ud55c \uc720\uaca9. \uac00\ubcbc\uc6b4 \ud558\uc911\uc5d0\uc11c \uc99d\uac00\ud558\uace0 \ud558\uc911\uc774 \ud1b1\ub2c8\uc5d0 \ub2e8\ub2e8\ud788 \ub9de\ubb3c\ub9ac\uba74 \uba48\ucda5\ub2c8\ub2e4.<\/p>\n

\uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \uc18c\uc74c\uc744 \uc904\uc774\ub294 \uac83<\/h2>\n
\n
\"\"<\/div>\n
\n

\uc6dc \uae30\uc5b4\uc758 NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30)\ub294 \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \ub300\ubd80\ubd84 \uacb0\uc815\ub418\uba70, \uc124\uce58 \ud6c4\uc5d0\ub294 \ud604\uc7a5 \uc870\uc815\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4. \uc124\uacc4\uc5d0 \uc788\uc5b4 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\ub294 \uce58\ud615 \uc815\ubc00\ub3c4, \uc811\ucd09 \ud328\ud134 \ud488\uc9c8, \ub9ac\ub4dc \uac01\ub3c4, \uadf8\ub9ac\uace0 \uc724\ud65c\uc720 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \uac01\uac01 3~8dB \uc815\ub3c4\uc758 \uc18c\uc74c\/\uc9c4\ub3d9(NVH) \uc218\uc900\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uc885\ud569\uc801\uc73c\ub85c \uc801\uc6a9\ud558\uba74 \ucd1d 10~20dB\uc758 \uc18c\uc74c\/\uc9c4\ub3d9 \uac1c\uc120 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc808\ucda9\uc810\uc740 \ube44\uc6a9\uc785\ub2c8\ub2e4. \uc9c0\ub801\uc774 \uadf8\ubb3c\ub9dd(DIN 5~DIN 6)\uc740 \ud1b1\ub2c8\ud615 \uadf8\ubb3c\ub9dd(DIN 7~DIN 8)\ubcf4\ub2e4 30~60% \ub354 \ube44\uc2f8\uc9c0\ub9cc \uadf8\ubb3c\ub9dd \uc8fc\ud30c\uc218 \uc18c\uc74c\uc740 5~8dB \ub354 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

\uce58\uc544 \ud615\ud0dc \uc815\ud655\ub3c4.<\/strong> \uc8fc\ub41c \uc18c\uc74c \ubc1c\uc0dd\uc6d0\uc740 \uc804\ub2ec \uc624\ucc28, \uc989 \ub9de\ubb3c\ub9bc \uc9c0\uc810\uc5d0\uc11c \uc2e4\uc81c \ud68c\uc804 \uac01\ub3c4\uac00 \uc774\ub860\uac12\uc5d0\uc11c \ubc97\uc5b4\ub098\ub294 \uc815\ub3c4\uc785\ub2c8\ub2e4. \uc5f0\uc0ad \uac00\uacf5\ub41c \uce58\ud615\uc740 \ud638\ube59 \uac00\uacf5\ub9cc \ud55c \uce58\ud615\uc5d0 \ube44\ud574 \uc804\ub2ec \uc624\ucc28\ub97c \uc57d 5\ubc30 \uc815\ub3c4 \uc904\uc5ec\uc8fc\ubbc0\ub85c, \uadf8\uc5d0 \ub530\ub77c \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc9c4\ub3d9\ub3c4 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n

\uc811\ucd09 \ud328\ud134.<\/strong> \uc81c\ub300\ub85c \uc870\ub9bd\ub41c \ud720 \ub108\ud2b8\ub294 \ud720 \ud1b1\ub2c8 \uc911\uc559\uc5d0 60~80%\uc758 \uc811\ucd09\uba74\uc801\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc811\ucd09\uba74\uc774 \uc911\uc559\uc5d0\uc11c \ubc97\uc5b4\ub098\uac70\ub098 \uc811\ucd09\uba74\uc801\uc774 \ubd80\uc871\ud558\uba74 \ud558\uc911\uc774 \uac00\uc7a5\uc790\ub9ac\uc5d0 \uc9d1\uc911\ub418\uc5b4 \ub3d9\uc801 \ud798\uc774 \uc99d\uac00\ud558\uace0 \uc791\ub3d9 \uc18c\uc74c\uc774 \ucee4\uc9d1\ub2c8\ub2e4. \ucd5c\ucd08 \uc124\uce58 \uc2dc\uc640 \ub9e4\ubc88 \uc815\ube44 \uc2dc \ube14\ub8e8\uc789 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\ub9ac\ub4dc \uac01\ub3c4.<\/strong> \ub9ac\ub4dc \uac01\ub3c4\uac00 \ud074\uc218\ub85d(\ub2e4\uc911 \uc2a4\ud0c0\ud2b8 \uc6dc \uae30\uc5b4) \uad6c\ub984 \uc811\ucd09\uc774 \ub9ce\uc544\uc9c0\uace0 \ubbf8\ub044\ub7fc \uc811\ucd09\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ub9c8\ucc30\ub85c \uc778\ud55c \uc18c\uc74c \ubc1c\uc0dd\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub9ac\ub4dc \uac01\ub3c4\uac00 \ud070 \uc6dc \uae30\uc5b4\ub294 \uc790\uccb4 \uc7a0\uae08\uc774 \ubd88\uac00\ub2a5\ud558\ubbc0\ub85c, \uc18c\uc74c \uac10\uc18c \ud6a8\uacfc\ub294 \uc790\uccb4 \uc7a0\uae08\uc774 \ud544\uc694 \uc5c6\ub294 \uc6a9\ub3c4\uc5d0\ub9cc \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc724\ud65c\uc720.<\/strong> PAG \ud569\uc131 \uc624\uc77c\uc740 \uad11\ubb3c\uc720\uc5d0 \ube44\ud574 \uc2ac\ub77c\uc774\ub529 \ub9c8\ucc30\uc744 \uc57d 15% \uac10\uc18c\uc2dc\ucf1c \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \uc18c\uc74c \ubc1c\uc0dd\ub7c9\uc744 2~4dB \ub0ae\ucda5\ub2c8\ub2e4. \uc790\uc138\ud788 \ubcf4\uae30 \uc6dc \uae30\uc5b4 \uac10\uc18d\uae30<\/a> \uc18c\uc74c\uc5d0 \ubbfc\uac10\ud55c \uc6a9\ub3c4\ub97c \uc704\ud574 PAG \ud569\uc131 \ucda9\uc804\uc7ac\uc640 \ud568\uaed8 \uae30\ubcf8\uc73c\ub85c \uc81c\uacf5\ub418\ub294 \uc635\uc158\uc785\ub2c8\ub2e4.<\/p>\n

\uae30\uc874 \uc7a5\ube44\uc758 \uc18c\uc74c \uac10\uc18c<\/h2>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4\uac00 \uc124\uce58\ub418\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc6dc \uae30\uc5b4 \uc18c\uc74c \ubc1c\uc0dd\uc6d0 \uc790\uccb4\ub294 \uad50\uccb4 \uc5c6\uc774 \ubcc0\uacbd\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud604\uc7a5 \uce21 \uac10\uc18d\uc740 \uc138 \uac00\uc9c0 \uc811\uadfc \ubc29\uc2dd\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc6dc \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5\uc758 \ubc29\uc0ac \uc18c\uc74c \uac10\uc1e0, \uad6c\uc870\uc801 \uc804\ub2ec \uacbd\ub85c\uc758 \uaca9\ub9ac, \uadf8\ub9ac\uace0 \uacf5\uae30 \uc804\ub2ec \uc18c\uc74c\uc758 \uad6d\ubd80\uc801 \ud761\uc218\uc785\ub2c8\ub2e4.<\/p>\n

\uc8fc\ud0dd \uac10\uc1e0.<\/strong> \uc6dc \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5 \uc678\ubd80\uc5d0 \uc801\uc6a9\ub418\ub294 \uc81c\ud55c\uce35 \uac10\uc1e0 \ucc98\ub9ac\ub294 \ub300\ubd80\ubd84\uc758 \uc8fc\ud30c\uc218 \ub300\uc5ed\uc5d0\uc11c \uc18c\uc74c \ubc29\uc0ac\ub97c 3~6dB \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc8fc\ucca0 \ud558\uc6b0\uc9d5\uc5d0 \ud6a8\uacfc\uc801\uc774\uba70, \uc54c\ub8e8\ubbf8\ub284 \ud558\uc6b0\uc9d5(\uc774\ubbf8 \uc18c\uc74c \ubc29\uc0ac\uc728\uc774 \ub0ae\uc740 \uc7ac\uc9c8)\uc5d0\ub294 \ud6a8\uacfc\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

\uc9c4\ub3d9 \ucc28\ub2e8.<\/strong> \uacac\uace0\ud55c \uc7a5\ucc29 \ub2e4\ub9ac\ub97c \uc5d8\ub77c\uc2a4\ud1a0\uba38 \ub610\ub294 \uc640\uc774\uc5b4 \ub85c\ud504 \uc808\uc5f0 \uc7a5\uce58\ub85c \uad50\uccb4\ud558\uba74 \uc6dc \uae30\uc5b4\ubc15\uc2a4\uac00 \uc9c0\uc9c0 \ud504\ub808\uc784\uc5d0\uc11c \ubd84\ub9ac\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac74\ubb3c\uc774\ub098 \uae30\uacc4 \ud504\ub808\uc784\uc73c\ub85c \uc804\ub2ec\ub418\ub294 \uad6c\uc870 \uc804\ub2ec \uc18c\uc74c\uc744 6~15dB \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\uc74c\uc774 \uacf5\uae30\ub97c \ud1b5\ud574 \uc9c1\uc811 \uc804\ub2ec\ub418\ub294 \uacbd\uc6b0\ubcf4\ub2e4 \uad6c\uc870\ubb3c\uc744 \ud1b5\ud574 \uc791\uc5c5\uc790\uc5d0\uac8c \ub3c4\ub2ec\ud560 \ub54c \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ubc29\uc74c \uc2dc\uc124.<\/strong> \uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc8fc\ubcc0\uc5d0 \ud761\uc74c\uc7ac\ub97c \ub367\ub304 \ubc15\uc2a4\ud615 \uc778\ud074\ub85c\uc800\ub294 \uc18c\uc74c\uc744 10~20dB \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ube44\uc6a9\uc774 \ucd94\uac00\ub418\uace0, \uc5f4 \uad00\ub9ac\ub97c \uc704\ud55c \ud658\uae30 \uc7a5\uce58\uac00 \ud544\uc694\ud558\uba70, \uc720\uc9c0\ubcf4\uc218 \uc811\uadfc\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\ub978 \ubc29\ubc95\uc73c\ub85c \uc18c\uc74c \ubaa9\ud45c\ub97c \ub2ec\uc131\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc2e4\uc81c NVH \uc0ac\ub840 3\uac74<\/h2>\n

\uc0ac\ub840 1 \u2014 \ud55c\uad6d \uc2dd\ud488 \ud3ec\uc7a5 \ub77c\uc778\uc758 \uc18c\uc74c \uc0ac\uc591<\/h3>\n

\ud55c\uad6d\uc758 \ud55c \uc2dd\ud488 \ud3ec\uc7a5 OEM \uc5c5\uccb4\ub294 \uc2e0\uaddc \uc0dd\uc0b0 \ub77c\uc778\uc758 \uac01 \ucee8\ubca0\uc774\uc5b4 \uad6c\ub3d9\ubd80\uc5d0\uc11c 1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c \ucd5c\ub300 \uc18c\uc74c \uc218\uc900\uc744 65dB\ub85c \uc81c\ud55c\ud588\uc2b5\ub2c8\ub2e4. \ud45c\uc900 30:1 \ube44\uc728\uc758 \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud55c \ucd08\uae30 \uce21\uc815 \uacb0\uacfc\ub294 1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 72dB\ub85c, \ubaa9\ud45c\uce58\ubcf4\ub2e4 7dB \ub192\uc558\uc2b5\ub2c8\ub2e4. \uc9c4\ub2e8 \uacb0\uacfc, \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uac00 71Hz\uc5d0\uc11c \uc9c0\ubc30\uc801\uc774\uc5c8\uc73c\uba70, \ud2b9\ud788 2\ucc28 \uace0\uc870\ud30c\uac00 \uac15\ud558\uac8c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc740 \uc138 \uac00\uc9c0 \uc635\uc158\uc744 \uac80\ud1a0\ud588\uc2b5\ub2c8\ub2e4. \uc635\uc158 A: DIN 6 \uaddc\uaca9\uc758 \uc5f0\ub9c8\ud615 \uc6dc \uae30\uc5b4\uc640 PAG \ud569\uc131 \uc624\uc77c\ub85c \uad50\uccb4 - \uc608\uc0c1 \uc18c\uc74c \uc218\uc900 64~65dB, \ub2e8\uac00 35% \ucd94\uac00. \uc635\uc158 B: \ud45c\uc900 \uae30\uc5b4\ubc15\uc2a4\ub97c \uc720\uc9c0\ud558\uace0 \ubc29\uc74c \uc7a5\uce58\ub97c \ucd94\uac00 - \uc608\uc0c1 \uc18c\uc74c \uc218\uc900 60dB, \ucd1d \ube44\uc6a9 22% \ucd94\uac00, \uc720\uc9c0\ubcf4\uc218 \uc811\uadfc\uc131 \ubb38\uc81c \ubc1c\uc0dd. \uc635\uc158 C: \ud5ec\ub9ac\uceec \uae30\uc5b4\ubc15\uc2a4\ub85c \uad50\uccb4 - \uc608\uc0c1 \uc18c\uc74c \uc218\uc900 60dB, \uc9c1\uac01 \uad6c\uc870\ub85c \ucee8\ubca0\uc774\uc5b4 \ud504\ub808\uc784\uacfc \ud638\ud658\ub418\uc9c0 \uc54a\uc74c. \ucd5c\uc885 \uacb0\uc815: \uc635\uc158 A, \uc5f0\ub9c8\ud615 \uc6dc \uae30\uc5b4\uc640 PAG \ud569\uc131 \uc624\uc77c \uc0ac\uc6a9. \uc124\uce58 \ud6c4 \ucd5c\uc885 \uce21\uc815 \uacb0\uacfc 64dB\ub85c, \ubaa9\ud45c\uce58\uc5d0 \uc5ec\uc720\ub97c \ub450\uace0 \uc720\uc9c0\ubcf4\uc218 \ubb38\uc81c \uc5c6\uc774 \uc124\uce58\uac00 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc0ac\ub840 2 \u2014 \uc77c\ubcf8 \uc81c\uc57d \ud074\ub9b0\ub8f8 \uc9c4\ub3d9 \ubbfc\uac10\ub3c4<\/h3>\n

\uc77c\ubcf8\uc758 \ud55c \uc81c\uc57d\ud68c\uc0ac OEM \uc5c5\uccb4\ub294 \ud074\ub9b0\ub8f8 \uac80\uc0ac\ub300 \uc704\uc5d0 1.5kW\uae09 \uc218\uc9c1 \uc7a5\ucc29\ud615 \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub97c \uc124\uce58\ud588\uc2b5\ub2c8\ub2e4. \uac80\uc0ac\ub300\uc5d0\uc11c \uce21\uc815\ub41c \ubc14\ub2e5 \uc9c4\ub3d9\uc740 0.08mm\/s rms\ub85c, \uad11\ud559 \uac80\uc0ac \uc7a5\ube44\uc758 \uac10\ub3c4 \uc784\uacc4\uac12\uc778 0.06mm\/s\ubcf4\ub2e4 40% \ub192\uc558\uc2b5\ub2c8\ub2e4. \uc9c4\ub2e8 \uacb0\uacfc, \uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc790\uccb4\ub294 \uc870\uc6a9\ud558\uac8c \uc791\ub3d9\ud588\uc9c0\ub9cc(\ud558\uc6b0\uc9d5 \uc9c4\ub3d9 1.4mm\/s rms, A \uad6c\uc5ed), \ud074\ub9b0\ub8f8 \ucc9c\uc7a5\uc5d0 \uace0\uc815\ub41c \ubcfc\ud2b8\ub97c \ud1b5\ud574 \uad6c\uc870 \uc9c4\ub3d9\uc774 \uac80\uc0ac\ub300\uae4c\uc9c0 \uc804\ub2ec\ub41c \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \ud574\uacb0\ucc45\uc740 \uae30\uc5b4\ubc15\uc2a4 \ud558\ub2e8\uacfc \uace0\uc815 \ube0c\ub798\ud0b7 \uc0ac\uc774\uc5d0 \uc640\uc774\uc5b4 \ub85c\ud504 \uc9c4\ub3d9 \ucc28\ub2e8\uae30\ub97c \uc124\uce58\ud558\ub294 \uac83\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ube44\uc6a9\uc740 \uc57d 280\ub2ec\ub7ec\uc600\uc2b5\ub2c8\ub2e4. \uac1c\uc870 \ud6c4 \ubc14\ub2e5 \uc9c4\ub3d9\uc740 0.03mm\/s\ub85c \ud5c8\uc6a9 \uc624\ucc28 \ubc94\uc704 \ub0b4\uc5d0 \ub4e4\uc5b4\uac14\uc2b5\ub2c8\ub2e4. \uad50\ud6c8: NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30) \ubb38\uc81c\ub294 \uae30\uc5b4\ubc15\uc2a4 \uc790\uccb4\ubcf4\ub2e4\ub294 \uad6c\uc870\uc801 \uacbd\ub85c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc6d0\uc778\uc744 \uad50\uccb4\ud558\uae30 \uc804\uc5d0 \uba3c\uc800 \uacbd\ub85c\ub97c \uc9c4\ub2e8\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc0ac\ub840 3 \u2014 \ubca0\ud2b8\ub0a8 \uc9c1\ubb3c \uc9c1\uc870\uae30 \uc18c\uc74c \uc800\uac10<\/h3>\n

\ubca0\ud2b8\ub0a8\uc758 \ud55c \uc12c\uc720 \uacf5\uc7a5\uc5d0\ub294 0.75kW \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub85c \uad6c\ub3d9\ub418\ub294 \uc9c1\uae30 40\ub300\uac00 \ud55c \uce35\uc5d0 \uc124\uce58\ub418\uc5b4 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc791\uc5c5\uc7a5\uc758 \ub204\uc801 \uc18c\uc74c\uc740 88dB\ub97c \ucd08\uacfc\ud558\uc5ec \uc791\uc5c5\uc7a5 \uc18c\uc74c \uae30\uc900\uce58\uc778 85dB\ub97c \ub118\uc5b4\uc130\uc2b5\ub2c8\ub2e4. \uac01 \uae30\uc5b4\ubc15\uc2a4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc9c1\uae30 \uac1c\ubcc4 \uc18c\uc74c\uc740 1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 78dB\ub85c, \ud574\ub2f9 \uae30\uc5b4\ubc15\uc2a4 \ub4f1\uae09\uc5d0\uc11c\ub294 \ub192\uc740 \uc218\uc900\uc774\uc9c0\ub9cc \uadf9\ub2e8\uc801\uc778 \uc218\uc900\uc740 \uc544\ub2c8\uc5c8\uc2b5\ub2c8\ub2e4. \uc9c4\ub2e8 \uacb0\uacfc, 78dB\uc758 \uc18c\uc74c\uc6d0 40\uac1c\uac00 \ub204\uc801\ub418\uc5b4 \uc8fc\ubcc0 \uc18c\uc74c\uc774 94dB\uae4c\uc9c0 \ub192\uc544\uc84c\uc2b5\ub2c8\ub2e4. 40\ub300\uc758 \uae30\uc5b4\ubc15\uc2a4\ub97c \ubaa8\ub450 \ubd84\uc1c4\ud615 \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub85c \uad50\uccb4\ud558\ub294 \ub370\ub294 35,000\ub2ec\ub7ec \uc774\uc0c1\uc774 \uc18c\uc694\ub418\uc5b4 \ud604\uc2e4\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud588\uc2b5\ub2c8\ub2e4. \ub300\uc548\uc73c\ub85c 40\ub300\uc758 \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5 \uc804\uccb4\uc5d0 \uc81c\ud55c\uce35 \uac10\uc1e0 \ucc98\ub9ac\ub97c \uc801\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uac1c\ub2f9 \uc7ac\ub8cc\ube44\uc640 \uc778\uac74\ube44\ub294 18\ub2ec\ub7ec\uc600\uc73c\uba70, \uac1c\ub2f9 \uc18c\uc74c \uac10\uc18c \ud6a8\uacfc\ub294 4dB\uc600\uc2b5\ub2c8\ub2e4. \ub204\uc801 \uc8fc\ubcc0 \uc18c\uc74c \uac10\uc18c \ud6a8\uacfc\ub294 4dB\ub85c 90dB\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \uac1c\uc778\ubcf4\ud638\uc7a5\ube44(\uadc0 \ubcf4\ud638\uad6c \uc758\ubb34 \ucc29\uc6a9) \ud504\ub85c\uadf8\ub7a8\uc744 \ubcd1\ud589\ud55c \uacb0\uacfc, \uc791\uc5c5\uc7a5 \uc18c\uc74c \ub178\ucd9c\uc740 85dB\uc758 \uc791\uc5c5\uc7a5 \uc18c\uc74c \uae30\uc900\uce58 \uc774\ud558\ub85c \ub5a8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ucd1d \uac1c\uc785 \ube44\uc6a9: \uacf5\uc7a5 \uc804\uccb4\uc5d0 \uac78\uccd0 800\ub2ec\ub7ec \ubbf8\ub9cc. \uad50\ud6c8: 40\uac1c\uc758 \uc6d0\uc778\uc774 \uc9c0\ubc30\uc801\uc77c \uacbd\uc6b0, \ud55c\ub450 \uac1c\ub97c \uac12\ube44\uc2f8\uac8c \uad50\uccb4\ud558\ub294 \uac83\ubcf4\ub2e4 40\uac1c \ubaa8\ub450\ub97c \uc800\ub834\ud558\uac8c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \ud6e8\uc52c \ud6a8\uacfc\uc801\uc774\ub2e4.<\/p>\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
\n
\n\uc9c8\ubb38: \uc6dc \uae30\uc5b4\ubc15\uc2a4\uac00 \ud5ec\ub9ac\uceec \uae30\uc5b4\ubc15\uc2a4\ubcf4\ub2e4 \uc815\ub9d0 \uc870\uc6a9\ud55c\uac00\uc694?<\/summary>\n

\uc77c\ubc18\uc801\uc73c\ub85c, \ube44\uc2b7\ud55c \ucd9c\ub825\uacfc \uc18d\ub3c4\uc5d0\uc11c \uc6dc \uae30\uc5b4\ub294 3~8dB \uc815\ub3c4\uc758 \uc18c\uc74c \uac10\uc18c \ud6a8\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc6dc \uae30\uc5b4\uc640 \ud720 \uc0ac\uc774\uc758 \uc9c0\uc18d\uc801\uc778 \uc2ac\ub77c\uc774\ub529 \uc811\ucd09\uc740 \uc778\ubc8c\ub958\ud2b8 \ud5ec\ub9ac\uceec \uae30\uc5b4\uc758 \uad6c\ub984-\uc2ac\ub77c\uc774\ub529 \ub9de\ubb3c\ub9bc\ubcf4\ub2e4 \ucda9\uaca9 \uc9c4\ub3d9\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\ub294 \uc870\uc6a9\ud55c \ud658\uacbd\uc758 \uc18c\ud615 \uad6c\ub3d9 \uc7a5\uce58\uc5d0\uc11c \uac00\uc7a5 \ub450\ub4dc\ub7ec\uc9c0\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc18c\uc74c\uc774 \uc2ec\ud55c \uacf5\uc7a5\uc758 \ub300\ud615 \uc0b0\uc5c5\uc6a9 \uad6c\ub3d9 \uc7a5\uce58\uc5d0\uc11c\ub294 \ubaa8\ud130, \ubca0\uc5b4\ub9c1, \uad6c\uc870\ubb3c \ub4f1 \ub2e4\ub978 \uc18c\uc74c\uc6d0 \ub54c\ubb38\uc5d0 \uae30\uc5b4 \uc885\ub958\uc758 \ucc28\uc774\uac00 \uc798 \ub4dc\ub7ec\ub098\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \"\uc800\uc18c\uc74c \uc6dc\"\uc758 \uc7a5\uc810\uc740 \ubd84\uba85\ud788 \uc874\uc7ac\ud558\uc9c0\ub9cc \uadf8 \ucc28\uc774\ub294 \ud06c\uc9c0 \uc54a\uc73c\uba70, \ud6a8\uc728, \uae30\uc5b4\ube44, \uad6c\uc870 \ub4f1 \ub2e4\ub978 \uc694\uc18c\ub4e4\uc774 \ud5ec\ub9ac\uceec \uae30\uc5b4\uc5d0 \uc720\ub9ac\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc6dc \uae30\uc5b4\ub97c \uc120\ud0dd\ud558\ub294 \uc720\uc77c\ud55c \uc774\uc720\uac00 \ub420 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n

\n\uc9c8\ubb38: 5kW \uc6dc \uae30\uc5b4\ubc15\uc2a4\uc758 \uc815\uc0c1\uc801\uc778 \uc18c\uc74c \uc218\uc900\uc740 \uc5b4\ub290 \uc815\ub3c4\uc785\ub2c8\uae4c?<\/summary>\n

\uc77c\ubc18\uc801\uc73c\ub85c 5kW\uae09 \uc0b0\uc5c5\uc6a9 \uc6dc \uae30\uc5b4\ubc15\uc2a4\ub294 1,450rpm \uc785\ub825 \uc2dc \uc815\uaca9 \ubd80\ud558\uc5d0\uc11c 1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 65~75dB\uc758 \uc18c\uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc815\ubc00\ub3c4\ub97c \ub192\uc774\ub824\uba74(DIN 5 \uaddc\uaca9 \uc5f0\uc0ad) \ud569\uc131 \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\uba70, \uc774 \uacbd\uc6b0 \uc18c\uc74c\uc744 60~65dB\uae4c\uc9c0 \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \ud488\uc9c8\uc774 \ub0ae\uc740 \ud638\ube59 \uac00\uacf5 \ubc29\uc2dd\uc758 \uae30\uc5b4\ubc15\uc2a4\uc5d0 \uad11\ubb3c\uc720\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 75~82dB\uc758 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ub7b5\uc801\uc778 \uaddc\uce59\uc73c\ub85c, \ub3d9\uc77c\ud55c \uc815\ubc00\ub3c4\uc5d0\uc11c kW \uc815\uaca9\uc744 \ub450 \ubc30\ub85c \ub298\ub9ac\uba74 \uc18c\uc74c \uc218\uc900\uc774 \uc57d 3dB \uc99d\uac00\ud569\ub2c8\ub2e4. 1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 60dB \ubbf8\ub9cc\uc758 \uc18c\uc74c \uc218\uc900\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc740 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc73c\ub85c PAG \ud569\uc131 \uc724\ud65c\uc720\uc640 \uac10\uc1e0 \ucc98\ub9ac\uac00 \ub41c \uc5f0\uc0ad \uc6dc\uc744 \uc0ac\uc6a9\ud558\uac70\ub098 \ubc29\uc74c \uc778\ud074\ub85c\uc800 \ub0b4\ubd80\uc5d0 \uae30\uc5b4\ubc15\uc2a4\ub97c \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/details>\n

\n\uc9c8\ubb38: \uc81c \ubcc0\uc18d\uae30\uac00 \uc124\uce58 \ud6c4\ubd80\ud130 \uc18c\uc74c\uc774 \uc2ec\ud55c\ub370, \uc774\ub294 \uc815\uc0c1\uc801\uc778 \uae38\ub4e4\uc774\uae30 \uacfc\uc815\uc778\uac00\uc694?<\/summary>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 50~200\uc2dc\uac04\uc758 \uae38\ub4e4\uc774\uae30 \uae30\uac04\uc744 \uac70\uce58\ub294\ub370, \uc774 \uae30\uac04 \ub3d9\uc548 \uccad\ub3d9 \ud720 \ud1b1\ub2c8\uac00 \uac15\ucca0 \uc6dc\uacfc\uc758 \uc811\ucd09 \ud328\ud134\uc5d0 \ub9de\ucdb0 \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \uae38\ub4e4\uc774\uae30 \uae30\uac04 \ub3d9\uc548 \uc18c\uc74c\uc740 \uc815\uc0c1 \uc791\ub3d9 \uc2dc\ubcf4\ub2e4 2~4dB \uc815\ub3c4 \ub354 \ud07d\ub2c8\ub2e4. \ub9cc\uc57d 200\uc2dc\uac04 \uc774\ud6c4\uc5d0\ub3c4 \uc18c\uc74c\uc774 \uacc4\uc18d \ub192\uac70\ub098, \uae38\ub4e4\uc774\uae30 \uae30\uac04 \ub3d9\uc548 \uc18c\uc74c\uc774 \uac10\uc18c\ud558\uc9c0 \uc54a\uace0 \uc624\ud788\ub824 \uc99d\uac00\ud55c\ub2e4\uba74, \uc870\ub9bd \uc2dc \uc811\ucd09 \ud328\ud134\uc774 \uc798\ubabb\ub418\uc5c8\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uccad\uc0c9 \ubcc0\uc0c9 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc774\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae38\ub4e4\uc774\uae30 \ud6c4\uc5d0\ub3c4 \uc815\uc0c1\ubcf4\ub2e4 \ub192\uc740 \uc18c\uc74c\uc774 \uc9c0\uc18d\ub41c\ub2e4\uba74, \uc911\uc2ec \uac70\ub9ac\uac00 \uc798\ubabb\ub418\uc5c8\uac70\ub098, \uc811\ucd09 \ud328\ud134\uc774 \uc911\uc2ec\uc5d0\uc11c \ubc97\uc5b4\ub0ac\uac70\ub098, \ucd9c\ub825 \ubca0\uc5b4\ub9c1\uc5d0 \uc608\uc555\uc774 \ubd80\uc871\ud55c \uacbd\uc6b0\uc77c \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \ubb38\uc81c\ub4e4\uc744 \ud574\uacb0\ud558\ub824\uba74 \ubd84\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/details>\n

\n\uc9c8\ubb38: \uc6dc \uae30\uc5b4\ubc15\uc2a4\uc758 \uae30\ubcf8\uc801\uc778 NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30) \uc9c4\ub2e8\uc744 \uc704\ud574 \ud544\uc694\ud55c \uacc4\uce21\uae30\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/summary>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc9c4\ub2e8\uc5d0 \ud544\uc694\ud55c \ub300\ubd80\ubd84\uc758 \uae30\ub2a5\uc740 \uc138 \uac00\uc9c0 \uacc4\uce21\uae30\ub85c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud734\ub300\uc6a9 \uc6dc \uae30\uc5b4\ubc15\uc2a4 \uc9c4\ub3d9 \uce21\uc815\uae30(RMS \ud310\ub3c5 \uae30\ub2a5\uc774 \uc788\ub294 \uac00\uc18d\ub3c4\uacc4 \ud504\ub85c\ube0c, \uc57d 200~500\ub2ec\ub7ec)\ub294 \uc804\uccb4 \uc9c4\ub3d9 \uac15\ub3c4\ub97c mm\/s rms \ub2e8\uc704\ub85c \uce21\uc815\ud558\uba70 ISO 10816 \uad6c\uc5ed \ubd84\ub958\ub97c \uc900\uc218\ud569\ub2c8\ub2e4. \uc18c\uc74c \uce21\uc815\uae30(\uc0b0\uc5c5\uc6a9 \ubaa8\ub378\uc758 \uacbd\uc6b0 \uc57d 100~300\ub2ec\ub7ec)\ub294 \ud45c\uc900 \uac70\ub9ac\uc5d0\uc11c dB \ub2e8\uc704\ub85c \uce21\uc815\ud569\ub2c8\ub2e4. \uc9c4\ub3d9 \ubd84\uc11d \uc571\uc774 \uc124\uce58\ub41c \uc2a4\ub9c8\ud2b8\ud3f0(\ubb34\ub8cc~30\ub2ec\ub7ec)\uc740 \uc2dc\uac04 \uc601\uc5ed \ub370\uc774\ud130\ub97c \uae30\ub85d\ud558\uc5ec \ub178\ud2b8\ubd81\uc5d0\uc11c FFT \ubd84\uc11d\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0 \uacc4\uce21\uae30\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uace0\uac00\uc758 \uc9c4\ub3d9 \ubd84\uc11d \uc2dc\uc2a4\ud15c \uc5c6\uc774\ub3c4 \ucd94\uc138 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uae30\ubcf8\uc801\uc778 \uace0\uc7a5 \uc9c4\ub2e8\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ubcf4\ub2e4 \uc2ec\uce35\uc801\uc778 \uc9c4\ub2e8\uc744 \uc704\ud574\uc11c\ub294 Bruel and Kjaer \ub610\ub294 \uc720\uc0ac\ud55c \uc804\ubb38\uac00\uc6a9 \ubd84\uc11d \uc2dc\uc2a4\ud15c(5,000\ub2ec\ub7ec \uc774\uc0c1)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2a4\ud399\ud2b8\ub7fc \ucca8\ub3c4, \uc5d4\ubca8\ub85c\ud504 \ubd84\uc11d, \ucf11\uc2a4\ud2b8\ub7fc \ubd84\uc11d \ub4f1\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc77c\uc0c1\uc801\uc778 \uc720\uc9c0\ubcf4\uc218\uc5d0\ub294 \uac70\uc758 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n

\n\uc9c8\ubb38: \ub0b4 \ubcc0\uc18d\uae30\ub294 \ubd80\ud558\uc5d0 \ub530\ub77c \ud53c\uce58\uac00 \ubcc0\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/summary>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4\uc758 \ud558\uc911 \uc758\uc874\uc801 \ud53c\uce58 \ubcc0\ud654\ub294 \ub450 \uac00\uc9c0 \uba54\ucee4\ub2c8\uc998\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uccab\uc9f8, \ud558\uc911\uc774 \uac00\ud574\uc9d0\uc5d0 \ub530\ub77c \uae30\uc5b4 \ud1b1\ub2c8\uac00 \ubcc0\ud615\ub418\uba74\uc11c \ub9de\ubb3c\ub9bc \uac15\uc131\uc774 \ubcc0\ud569\ub2c8\ub2e4. \ud558\uc911\uc774 \ubb34\uac70\uc6cc\uc9c0\uba74 \ud1b1\ub2c8\uc758 \ubcc0\ud615\uc774 \ucee4\uc9c0\uace0, \uc720\ud6a8 \ub9de\ubb3c\ub9bc \uac15\uc131\uc774 \uc57d\uac04 \uac10\uc18c\ud558\uba70, \ub9de\ubb3c\ub9bc\uc758 \uace0\uc720 \uc9c4\ub3d9\uc218\uac00 \ubcc0\ud654\ud569\ub2c8\ub2e4. \ud53c\uce58 \ubcc0\ud654\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1~3% \uc815\ub3c4\ub85c, \uac10\uc9c0\ud560 \uc218\ub294 \uc788\uc9c0\ub9cc \ud06c\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub458\uc9f8, \uc624\uc77c\ub9c9 \ub450\uaed8\uac00 \ud558\uc911\uc5d0 \ub530\ub77c \ubcc0\ud654\ud569\ub2c8\ub2e4. \ud558\uc911\uc774 \ubb34\uac70\uc6cc\uc9c0\uba74 \ud0c4\uc131\uc720\uccb4\uc5ed\ud559\uc801 \uc624\uc77c\ub9c9\uc774 \uc587\uc544\uc9c0\uace0, \ub9c8\ucc30\ub85c \uc778\ud55c \uc18c\uc74c\uc774 \uc99d\uac00\ud558\uba70, \uace0\uc8fc\ud30c \uc131\ubd84\uc774 \ucd94\uac00\ub429\ub2c8\ub2e4. \ud53c\uce58 \ubcc0\ud654\uac00 5%\ub97c \ucd08\uacfc\ud558\uac70\ub098 \uace0\ud558\uc911\uc5d0\uc11c \uac70\uce5c \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0, \ud1b1\ub2c8 \ubcc0\ud615 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ubbc0\ub85c \uc810\uac80\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/details>\n

\n\uc9c8\ubb38: \uc0c8 \ubcc0\uc18d\uae30\uc5d0\uc11c \uae30\uc5b4 \uc18c\uc74c\uc774 \ub098\ub294 \uac83\uc744 \uac71\uc815\ud574\uc57c \ud560\uae4c\uc694?<\/summary>\n

\uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc77c\uc815\ud55c \uc719\uc719\uac70\ub9ac\ub294 \uc18c\uc74c\uc740 \ubaa8\ub4e0 \uc6dc \uae30\uc5b4\ubc15\uc2a4\uc5d0\uc11c \uc815\uc0c1\uc801\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774 \uc18c\uc74c\uc758 \uc8fc\ud30c\uc218\ub294 \uc6dc \ub098\uc0ac\uc0b0\uc758 \uc2dc\uc791\uc810\uacfc \uc785\ub825 \ud68c\uc804 \uc18d\ub3c4(rpm)\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uba70, \uc774 \uc18c\uc74c\uc740 \ub9de\ubb3c\ub9ac\ub294 \uae30\uc5b4\uc758 \uace0\uc720\ud55c \uc18c\ub9ac\uc785\ub2c8\ub2e4. \uc644\ubcbd\ud558\uac8c \uc81c\uc791\ub41c \uad6c\ub3d9 \uc7a5\uce58\uc5d0\uc11c\ub3c4 \uc774\ub7ec\ud55c \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \uac83\uc740 \uc18c\uc74c\uc758 \ud06c\uae30(\uc9c4\ud3ed)\uc640 \uc548\uc815\uc131(\uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc18c\uc74c\uc774 \uc99d\uac00\ud558\ub294\uc9c0 \uc5ec\ubd80)\uc785\ub2c8\ub2e4. \uc218\ucc9c \uc2dc\uac04 \uc791\ub3d9 \ud6c4\uc5d0\ub3c4 \uc18c\uc74c\uc774 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub41c\ub2e4\uba74 \uc815\uc0c1\uc801\uc778 \uc0c1\ud0dc\uc785\ub2c8\ub2e4. \ubd84\uae30\ubcc4 \uce21\uc815\uac12 \uc0ac\uc774\uc5d0\uc11c \uc18c\uc74c\uc774 3dB \uc774\uc0c1 \uc99d\uac00\ud55c\ub2e4\uba74 \ub9c8\ubaa8\uac00 \uc9c4\ud589\ub418\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ubbc0\ub85c \uc810\uac80\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc74c\ub192\uc774 \ubcc0\ud654, \uae30\ubcf8 \uc8fc\ud30c\uc218\ub97c \uc9c0\ubc30\ud558\ub294 \uace0\uc870\ud30c, \ub610\ub294 \uc0c8\ub85c\uc6b4 \uce21\ud30c\ub300 \ud53c\ud06c\uc758 \ucd9c\ud604 \ub610\ud55c \uc810\uac80\uc774 \ud544\uc694\ud55c \uc2e0\ud638\uc785\ub2c8\ub2e4.<\/p>\n<\/details>\n

\n\uc9c8\ubb38: NVH\ub294 \ubc18\ub3d9 \ubc0f \ube44\uc728 \uc120\ud0dd\uacfc \uc5b4\ub5bb\uac8c \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\uae4c?<\/summary>\n

\ucd08\uae30 \uaddc\uaca9\uc744 \ucd08\uacfc\ud558\uc5ec \ucee4\uc9c4 \ubc31\ub798\uc2dc\ub294 \ud1a0\ud06c \ubc18\uc804 \uc2dc \uae30\uc5b4 \uc774\ube68\uc774 \uc21c\uac04\uc801\uc73c\ub85c \uc811\ucd09\uc744 \uc783\uc5b4 \uc800\ubd80\ud558 \uc870\uac74\uc5d0\uc11c \ub35c\uac70\ub355\uac70\ub9ac\ub294 \uc18c\uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uac01 \ub9de\ubb3c\ub9bc-\ubd84\ub9ac \uc774\ubca4\ud2b8\ub294 \uc9c4\ub3d9 \uc2a4\ud399\ud2b8\ub7fc\uc5d0 \ucda9\uaca9 \uc131\ubd84\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \uae30\uc5b4\ube44\ub294 \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\ub97c \ud1b5\ud574 NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30)\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub2e8\uc77c \uc2a4\ud0c0\ud2b8 \uc6dc \uae30\uc5b4\uc758 \uacbd\uc6b0 \uae30\uc5b4\ube44\uac00 \ub192\uc744\uc218\ub85d \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uac00 \ub0ae\uc544\uc838 \uac10\uc1e0\ub294 \uc27d\uc9c0\ub9cc \ucc28\ud3d0\ub294 \uc5b4\ub835\uc2b5\ub2c8\ub2e4(\uae34 \ud30c\uc7a5\uc740 \ucc28\ud3d0 \uc7a5\uce58\ub97c \ud22c\uacfc\ud568). \ub2e4\uc911 \uc2a4\ud0c0\ud2b8 \uc6dc \uae30\uc5b4\uc758 \uacbd\uc6b0 \uae30\uc5b4\ube44\uac00 \ub0ae\uc744\uc218\ub85d \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218\uac00 \ub192\uc544\uc838 \ucc28\ud3d0\ub294 \uc27d\uc9c0\ub9cc \uac10\uc1e0\ub294 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. NVH\uc5d0 \ubbfc\uac10\ud55c \uc6a9\ub3c4\uc5d0\uc11c\ub294 \ud6a8\uc728\uc131\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc18c\uc74c\ub3c4 \uace0\ub824\ud558\uc5ec \uae30\uc5b4\ube44\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/details>\n<\/div>\n

\uc6dc \uae30\uc5b4\ubc15\uc2a4\uc758 NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30)\ub294 \uccad\uac01, \uce21\uc815, \uccb4\uac10\uc774\ub77c\ub294 \uc138 \uac00\uc9c0 \ub3c5\ub9bd\uc801\uc778 \ucc28\uc6d0\uc73c\ub85c \uad6c\ubd84\ub418\uba70, \uc6dc \uae30\uc5b4 NVH\ub97c \ud558\ub098\uc758 \uc218\uce58\ub85c\ub9cc \ucde8\uae09\ud558\uba74 \uc9c4\ub2e8 \uc2e0\ud638\uc758 \ub300\ubd80\ubd84\uc744 \ub193\uce58\uac8c \ub429\ub2c8\ub2e4. \uae30\uc5b4 \ub9de\ubb3c\ub9bc \uc8fc\ud30c\uc218, \uace0\uc870\ud30c, \uce21\ud30c\ub300 \ubd84\uc11d\uc744 \ud1b5\ud574 \uace0\uc7a5 \ubc1c\uc0dd \uc9c0\uc810\uc744 \ud30c\uc545\ud558\uace0, \uc2ec\uac01\ub3c4 \uc601\uc5ed\uc744 \ubd84\uc11d\ud558\uc5ec \uae34\uae09 \uc870\uce58 \ud544\uc694\uc131\uc744 \ud310\ub2e8\ud558\uba70, \uc2dc\uac04 \uc601\uc5ed \ubd84\uc11d\uc744 \ud1b5\ud574 \uc77c\uc2dc\uc801\uc778 \ud604\uc0c1\uacfc \uc9c0\uc18d\uc801\uc778 \ub9c8\ubaa8\ub97c \uad6c\ubd84\ud558\uace0, \uad6c\uc870\uc801 \uacbd\ub85c\ub97c \ubd84\uc11d\ud558\uc5ec \uc18c\uc74c\uc774 \uc791\uc5c5\uc790\uc5d0\uac8c \ub3c4\ub2ec\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \uac1c\uc120 \uc791\uc5c5\uc744 \uc9c4\ud589\ud558\ub294 \uac83\uc774 \ud604\uc7a5 \uac1c\uc870\ubcf4\ub2e4 \ud6e8\uc52c \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc, \uc124\uacc4 \ubcc0\uacbd\uc774 \ubd88\uac00\ub2a5\ud55c \uacbd\uc6b0\uc5d0\ub3c4 \uc720\uc6a9\ud55c \uac1c\uc870 \ubc29\uc548\uc744 \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c4\ub2e8\uc5d0 \ud22c\uc790\ud558\ub294 \ube44\uc6a9\uc740 \ub300\ubd80\ubd84\uc758 \uc720\uc9c0\ubcf4\uc218\ud300\uc774 \uc608\uc0c1\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub974\uac8c \ud68c\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\uaddc \uc124\uce58 \uc2dc \uae30\uc900\uc120 \uce21\uc815\uc5d0 \ud55c \uc2dc\uac04\ub9cc \ud22c\uc790\ud558\uba74 \ud5a5\ud6c4 \uba87 \uc8fc\uac04\uc758 \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc18c\uc74c\uc5d0 \ubbfc\uac10\ud55c \ud3ec\uc7a5 \ub77c\uc778, \ud074\ub9b0\ub8f8 \uc7a5\ube44 \ub610\ub294 \uc815\ubc00 \uacf5\uc7a5\uc744 \uac1c\ubc1c\ud558\ub294 \ud55c\uad6d \ubc0f \uc77c\ubcf8 OEM \uc124\uacc4 \ud300\uc744 \uc704\ud574 \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub370\uc2a4\ud06c\ub294 \uae30\uc5b4 \uc30d \uc120\ud0dd, \uc724\ud65c\uc720 \uc120\ud0dd \ubc0f \uc7a5\ucc29 \uc804\ub7b5\uc5d0 \ub300\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 dB \ubaa9\ud45c\ub97c \uac80\ud1a0\ud569\ub2c8\ub2e4. \ud45c\uc900 \uce74\ud0c8\ub85c\uadf8 \uc815\ubc00 \uc5f0\uc0ad \uc6dc \uae30\uc5b4 \uc138\ud2b8<\/a> \uc77c\ubc18\uc801\uc73c\ub85c 30~60%\uc758 \ucd94\uac00 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\uc9c0\ub9cc, \ud638\ube59 \uac00\uacf5\ub9cc \uc0ac\uc6a9\ud55c \ub3d9\uae09 \uc81c\ud488\ubcf4\ub2e4 \uc804\uc1a1 \uc624\ub958\uac00 \uc801\uace0 \uc791\ub3d9 \uc18c\uc74c\uc774 \uc801\uc2b5\ub2c8\ub2e4. \ub9de\ucda4\ud615 NVH \ucd5c\uc801\ud654 \uad6c\uc131\uc740 5~8\uc8fc \uc774\ub0b4\uc5d0 \uc81c\uacf5 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. NVH(\uc18c\uc74c\u00b7\uc9c4\ub3d9\u00b7\ubd88\ucf8c\uac10) \ubaa9\ud45c \uc0ac\uc591 \uac80\ud1a0<\/a> \ubaa9\ud45c dB \uac12\uacfc \uc6b4\uc601 \uc870\uac74\uc744 \uc54c\ub824\uc8fc\uc2dc\uba74 \uc800\ud76c \ud300\uc5d0\uc11c \ud55c\uad6d \uc601\uc5c5\uc77c \uae30\uc900 \ud558\ub8e8 \uc774\ub0b4\uc5d0 \uac00\ub2a5\ud55c \uc635\uc158\uc744 \uc81c\uc2dc\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\n

\uae30\uc5b4\ubc15\uc2a4\uc5d0\uc11c \uc774\uc0c1\ud55c \uc18c\ub9ac\uac00 \ub098\ub098\uc694, \uc544\ub2c8\uba74 \uc5c4\uaca9\ud55c dB \ubaa9\ud45c\uce58\ub97c \uc694\uad6c\ud558\ub294 \uc0c8\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc778\uac00\uc694?<\/h3>\n

\uae30\uc5b4\ubc15\uc2a4\uc758 kW \ucd9c\ub825\uacfc \uae30\uc5b4\ube44, 1\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c\uc758 \ubaa9\ud45c \uc18c\uc74c(dB), \uadf8\ub9ac\uace0 \uc791\ub3d9 \uc870\uac74\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uba74, \uc608\uc0b0\uc5d0 \ub9de\ub294 \uae30\uc5b4 \uc30d \uc815\ubc00\ub3c4 \ub4f1\uae09, \uc724\ud65c\uc720, \uc7a5\ucc29 \ubc29\uc2dd, \uadf8\ub9ac\uace0 \uac1c\uc870 \uc635\uc158 \ub4f1\uc744 \ucd94\ucc9c\ud574 \ub4dc\ub9bd\ub2c8\ub2e4. \ud45c\uc900 \uce74\ud0c8\ub85c\uadf8 \uc0ac\uc591\uc758 \uacbd\uc6b0, \uc77c\ubc18\uc801\uc73c\ub85c \ud55c\uad6d \uc601\uc5c5\uc77c \uae30\uc900 \ud558\ub8e8 \uc774\ub0b4\uc5d0 \ub2f5\ubcc0\uc744 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n

NVH \uac80\ud1a0\ub97c \uc694\uccad\ud558\uc138\uc694 \u2192<\/a><\/p>\n<\/div>\n

\ud3b8\uc9d1\uc790: Cxm<\/p>","protected":false},"excerpt":{"rendered":"

Worm Gearbox Noise and Vibration \u2014 Diagnosis and Reduction “It just sounds wrong” \u2014 the maintenance technician’s intuition is usually correct. Reading the noise correctly turns an emergency stop into a planned intervention with weeks of warning. Talk to an engineer \u2192 Quick Answer Worm gearbox NVH (noise, vibration, harshness) is three separate dimensions that […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[2821],"tags":[30,33],"class_list":["post-1287","post","type-post","status-publish","format-standard","hentry","category-worm-and-worm-wheel","tag-worm-gear","tag-worm-gear-worm"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/posts\/1287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/comments?post=1287"}],"version-history":[{"count":2,"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/posts\/1287\/revisions"}],"predecessor-version":[{"id":1289,"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/posts\/1287\/revisions\/1289"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/media?parent=1287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/categories?post=1287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/ko\/wp-json\/wp\/v2\/tags?post=1287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}