{"id":747,"date":"2026-06-03T01:47:04","date_gmt":"2026-06-03T01:47:04","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/?p=747"},"modified":"2026-06-03T01:47:04","modified_gmt":"2026-06-03T01:47:04","slug":"planetary-gearbox-torsional-stiffness-dynamic-accuracy-ct-backlash","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/ko\/planetary-gearbox-torsional-stiffness-dynamic-accuracy-ct-backlash\/","title":{"rendered":"\uc720\uc131 \uae30\uc5b4\ubc15\uc2a4\uc758 \ube44\ud2c0\ub9bc \uac15\uc131 \uc124\uba85 \u2014 \uace0\ud1a0\ud06c\uc5d0\uc11c \ubc31\ub798\uc2dc\ubcf4\ub2e4 Ct\uac00 \ub354 \uc911\uc694\ud55c \uc774\uc720"},"content":{"rendered":"
<\/p>\n \ubaa8\ub4e0 \uc815\ubc00\ud568 \uc720\uc131 \uae30\uc5b4\ubc15\uc2a4<\/a> \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\ub294 \ubc31\ub798\uc2dc\uac00 \ubd84 \ub2e8\uc704\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ube44\ud2c0\ub9bc \uac15\uc131\uc744 \uba85\uc2dc\ud55c TP3T \ubaa8\ub378\uc740 201\uac1c \ubbf8\ub9cc\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc CNC \ud68c\uc804 \ud14c\uc774\ube14, \ubb34\uac70\uc6b4 \ub85c\ubd07 \uad00\uc808 \ub610\ub294 \uc11c\ubcf4 \ud504\ub808\uc2a4\uc640 \uac19\uc740 \uc2e4\uc81c \uc791\ub3d9 \uc870\uac74\uacfc \uac19\uc774 \uc0c1\ub2f9\ud55c \ud1a0\ud06c\uac00 \uac00\ud574\uc9c0\ub294 \ud658\uacbd\uc5d0\uc11c\ub294 \ube44\ud2c0\ub9bc \uc21c\uc751\uc73c\ub85c \uc778\ud55c \ud0c4\uc131 \uac01\ub3c4 \ubcc0\ud615\uc774 \ubc31\ub798\uc2dc \uc0ac\uc591\uc744 \ud6e8\uc52c \ucd08\uacfc\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uadf8 \uc218\uce58\ub97c \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \uac15\uc131 \ubd84\uc11d \uacb0\uacfc\ub97c \ubc1b\uc544\ubcf4\uc138\uc694 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n <\/p>\n \ubc31\ub798\uc2dc\ub294 \ubaa8\ub4e0 \uae30\uc5b4\ubc15\uc2a4 \uc120\ud0dd\uc790\uac00 \uc54c\uace0 \uc788\ub294 \uc815\ubc00\ub3c4 \uc0ac\uc591\uc785\ub2c8\ub2e4. \uc774\ub294 \ubc29\ud5a5 \uc804\ud658 \uc2dc \ubc1c\uc0dd\ud558\ub294 \uac01\ub3c4 \ub370\ub4dc \ubc34\ub4dc\ub85c, \ubb34\ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uce21\uc815 \uac00\ub2a5\ud558\uba70 \ubaa8\ub4e0 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \ub208\uc5d0 \ub744\uac8c \ud45c\uc2dc\ub418\uc5b4 \uc788\uace0, \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uc131 \uae30\uc5b4\ubc15\uc2a4\ub97c \ube44\uad50\ud560 \ub54c \uac00\uc7a5 \uba3c\uc800 (\ub54c\ub85c\ub294 \uc720\uc77c\ud558\uac8c) \uc801\uc6a9\ub418\ub294 \uc815\ubc00\ub3c4 \uae30\uc900\uc785\ub2c8\ub2e4. \ube44\ud2c0\ub9bc \uac15\uc131(Ct\ub85c \ud45c\uc2dc\ub418\uba70 N\u00b7m\/arcmin \ub2e8\uc704\ub85c \uce21\uc815)\uc740 \ud558\uc911\uc774 \uac00\ud574\uc84c\uc744 \ub54c \ucd9c\ub825\ucd95\uc774 \uc5bc\ub9c8\ub098 \ud0c4\uc131\uc801\uc73c\ub85c \ud68c\uc804\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. \uc774 \uac12\uc740 \ucd9c\ud310\ub41c \uc720\uc131 \uae30\uc5b4\ubc15\uc2a4 \uc120\ud0dd \uac00\uc774\ub4dc\uc758 5\ubd84\uc758 1 \ubbf8\ub9cc\uc5d0\uc11c\ub9cc \uc5b8\uae09\ub418\uba70, \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\ubcc4 \ud06c\uae30 \uacb0\uc815 \ub3c4\uad6c\uc5d0\uc11c\ub294 \uc544\uc608 \uc5b8\uae09\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n \uc774\ub85c \uc778\ud574 \uccb4\uacc4\uc801\uc778 \uc0ac\uac01\uc9c0\ub300\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubc31\ub798\uc2dc\ub97c \uc2e0\uc911\ud558\uac8c \uc9c0\uc815\ud558\uace0 \ubc31\ub798\uc2dc\uac00 \uc801\uc740 \uc7a5\uce58\ub97c \uc120\ud0dd\ud558\uc9c0\ub9cc, \uc2e4\uc81c \uc791\ub3d9 \ud1a0\ud06c\uc5d0\uc11c \ube44\ud2c0\ub9bc \ubcc0\ud615\uc73c\ub85c \uc778\ud55c \ud0c4\uc131 \ubcc0\ud615\uc774 \uc9c0\uc815\ud55c \ubc31\ub798\uc2dc\ubcf4\ub2e4 2~4\ubc30 \ub354 \ud070 \uac01\ub3c4 \uc624\ucc28\ub97c \ubc1c\uc0dd\uc2dc\ud0a8\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1c\uacac\ud569\ub2c8\ub2e4. \uc774 \ub450 \ud604\uc0c1\uc740 \uc6d0\uc778\uc774 \uc644\uc804\ud788 \ub3c5\ub9bd\uc801\uc774\uba70, \ubc31\ub798\uc2dc\uac00 \uc791\uc740 \uae30\uc5b4\ubc15\uc2a4\ub294 \ube44\ud2c0\ub9bc \uac15\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uace0, \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n \uad6c\ub3d9 \ubc29\ud5a5\uc774 \ubc18\uc804\ub420 \ub54c \uc785\ub825\uacfc \ucd9c\ub825 \uc0ac\uc774\uc758 \uac01\ub3c4 \ub370\ub4dc \ubc34\ub4dc. \uc21c\uc804\ud788 \uae30\ud558\ud559\uc801\uc778 \ud604\uc0c1\uc73c\ub85c, \uae30\uc5b4 \ud1b1\ub2c8 \uc0ac\uc774\uc758 \uac04\uadf9\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc704\uce58\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ubb34\ubd80\ud558<\/strong>\uc81c\uc870 \ud6c4\uc5d0\ub294 \uace0\uc815\ub418\uc5b4 \uc788\uc73c\uba70 (\ub9c8\ubaa8\ub85c \uc778\ud574 \uc99d\uac00\ud560 \ub54c\uae4c\uc9c0). \uc544\ud06c\ubd84 \ub2e8\uc704\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n \uac00\ud574\uc9c4 \ud1a0\ud06c\uc5d0 \uc758\ud574 \uae30\uc5b4 \ud1b1\ub2c8, \ucd95 \ubc0f \uc720\uc131 \uce90\ub9ac\uc5b4\uac00 \ud0c4\uc131\uc801\uc73c\ub85c \"\uac10\uae30\ub294\" \ud604\uc0c1. \ud558\uc911\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4. \ubc1c\uc0dd \uc2dc\uc810: \ubaa8\ub4e0 \ud1a0\ud06c \ub808\ubca8<\/strong>\ud558\uc911\uc774 \uc81c\uac70\ub418\uba74 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4(\ud0c4\uc131). 0\uc744 \ucd08\uacfc\ud558\ub294 \uc778\uac00 \ud1a0\ud06c\uc758 \ub9e4 N\u00b7m\ub9c8\ub2e4 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n \uc2e4\uc81c \uc11c\ubcf4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc804\uccb4 \uc704\uce58 \uc624\ucc28\ub294 \ub450 \uac00\uc9c0 \uc694\uc18c\ub97c \ub3d9\uc2dc\uc5d0 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub0ae\uc740 \ud1a0\ud06c\uc5d0\uc11c\ub294 \ubc31\ub798\uc2dc\uac00 \uc9c0\ubc30\uc801\uc785\ub2c8\ub2e4. \ub192\uc740 \ud1a0\ud06c, \uc989 Ct\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ub294 \uad50\ucc28\uc810 \uc774\uc0c1\uc5d0\uc11c\ub294 \ud0c4\uc131 \ubcc0\ud615\uc774 \ubc31\ub798\uc2dc\ub97c \ucd08\uacfc\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc815\ud655\ub3c4 \ud55c\uacc4\uac00 \ub429\ub2c8\ub2e4.<\/strong>.<\/p>\n <\/p>\n \ub2e4\uc74c\uc740 \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc EP \uc2dc\ub9ac\uc988 \uc815\ubc00 \uc720\uc131 \uae30\uc5b4\ubc15\uc2a4 \uc804 \uc81c\ud488\uc5d0 \ub300\ud55c \uc778\uc99d\ub41c \ube44\ud2c0\ub9bc \uac15\uc131 \uac12\uc785\ub2c8\ub2e4. \ube44\ud2c0\ub9bc \uac15\uc131 Ct\ub294 \uc785\ub825\ucd95\uc774 \uace0\uc815\ub41c \uc0c1\ud0dc\uc5d0\uc11c \ubd80\ud558\uac00 \uac78\ub9b0 \ucd9c\ub825\ucd95\uc5d0 1\ubd84\uac01\uc758 \ud0c4\uc131 \uac01\ubcc0\uc704\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \ucd9c\ub825 \ud1a0\ud06c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. Ct \uac12\uc774 \ub192\uc744\uc218\ub85d \ub3d9\uc77c\ud55c \ud1a0\ud06c \uc801\uc6a9 \uc2dc \ud0c4\uc131 \ubcc0\ud615\uc774 \uc801\uc5b4\uc9c0\ubbc0\ub85c \ub3d9\uc801 \uc704\uce58 \uc81c\uc5b4 \uc815\ud655\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n
\n\uae30\uc220 \uc2ec\uce35 \ubd84\uc11d \u00b7 \uc5ed\ud559<\/span><\/div>\n\uc720\uc131 \uae30\uc5b4\ubc15\uc2a4\uc758 \ube44\ud2c0\ub9bc \uac15\uc131 \uc124\uba85 \u2014 \uace0\ud1a0\ud06c\uc5d0\uc11c \ubc31\ub798\uc2dc\ubcf4\ub2e4 Ct\uac00 \ub354 \uc911\uc694\ud55c \uc774\uc720<\/h1>\n
\ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uc815\ud655\ub3c4\ub97c \uc88c\uc6b0\ud558\ub294 \ud575\uc2ec \ub9e4\uac1c\ubcc0\uc218\uc774\uc9c0\ub9cc, \uc120\ud0dd \uac00\uc774\ub4dc\uc5d0\ub294 \uac70\uc758 \ub4f1\uc7a5\ud558\uc9c0 \uc54a\ub294 \uc694\uc18c<\/h2>\n
\n\ubc29\ud5a5\uc774 \ubc18\uc804\ub420 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.
\n\uc81c\uc870 \uacf5\ucc28\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n\ubc1c\uc0dd \uc870\uac74: \ubaa8\ub4e0 \ud1a0\ud06c \uc801\uc6a9 \uc2dc
\n\ub2e4\uc74c \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4: \ubcc0\uc18d\uae30 \uac15\uc131 Ct<\/div>\n<\/div>\n
\n= BL + T\/Ct (arcmin)
\n\uc120\ud615: E = R \u00d7 tan(\u03b8_total\/60 \u00d7 \u03c0\/180)<\/div>\n<\/div>\n<\/div>\n<\/section>\nEP \uc2dc\ub9ac\uc988 \uc804\uccb4 \ube44\ud2c0\ub9bc \uac15\uc131\ud45c - \ubaa8\ub4e0 \ud504\ub808\uc784 \ud06c\uae30 \ubc0f \uc2dc\ub9ac\uc988<\/h2>\n