{"id":1820,"date":"2026-04-08T06:19:26","date_gmt":"2026-04-08T06:19:26","guid":{"rendered":"https:\/\/wormwheelgear.top\/?p=1820"},"modified":"2026-04-08T06:23:57","modified_gmt":"2026-04-08T06:23:57","slug":"how-to-calculate-worm-gear-ratio-complete-engineering-guide-with-worked-examples","status":"publish","type":"post","link":"https:\/\/wormwheelgear.top\/ko\/how-to-calculate-worm-gear-ratio-complete-engineering-guide-with-worked-examples\/","title":{"rendered":"\uc6dc \uae30\uc5b4\ube44 \uacc4\uc0b0 \ubc29\ubc95 \u2014 \uc608\uc81c\ub97c \ud3ec\ud568\ud55c \uc644\ubcbd\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac00\uc774\ub4dc"},"content":{"rendered":"

 <\/p>\n

\n

<\/p>\n

\n
<\/div>\n
\n

\uc6dc \uae30\uc5b4\ube44 \uacc4\uc0b0 \ubc29\ubc95 \u2014 \uc608\uc81c\ub97c \ud3ec\ud568\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac00\uc774\ub4dc<\/h1>\n

\uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c \uc0ac\uc591\uc5d0\uc11c \uae30\uc5b4\ube44\ub97c \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uae30\uc5b4 \uc138\ud2b8 \uc790\uccb4\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ube44\uc6a9\uc774 \ub0ad\ube44\ub429\ub2c8\ub2e4. \ucd9c\ub825 \uc18d\ub3c4\uac00 \uc798\ubabb\ub418\uba74 \ubaa8\ud130 \uc120\ud0dd\uc774 \uc798\ubabb\ub418\uace0, \ud1a0\ud06c\uac00 \uc798\ubabb\ub418\uba74 \ubd80\ud488 \ud06c\uae30\uac00 \ubd80\uc871\ud574\uc9c0\uba70, \uc790\uccb4 \uc7a0\uae08 \uac00\uc815\uc774 \uc798\ubabb\ub418\uba74 \ube0c\ub808\uc774\ud06c\ub97c \uac1c\uc870\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \uc608\uc2dc\uc5d0\uc11c \uc2e4\uc81c \uc218\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud544\uc694\ud55c \ubaa8\ub4e0 \uacc4\uc0b0 \uacfc\uc815\uc744 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n

\ube44\uc728 \uacc4\uc0b0 \uc9c0\uc6d0 \ubc1b\uae30<\/a><\/p>\n<\/div>\n<\/div>\n

\n

 <\/p>\n

\uae30\uc5b4\ube44 \uacc4\uc0b0 \uc624\ub958\uac00 \uae30\uc5b4 \uc790\uccb4\ubcf4\ub2e4 \ub354 \ube44\uc2fc \uc774\uc720\ub294 \u200b\u200b\ubb34\uc5c7\uc77c\uae4c\uc694?<\/h2>\n

\ud0dc\uc591\uad11 \ucd94\uc801 \uc7a5\uce58\uc6a9 \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\ub97c \uc124\uacc4\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 1450RPM \ubaa8\ud130\uc5d0\uc11c \ubaa9\ud45c \ucd9c\ub825 \uc18d\ub3c4\ub97c 0.25RPM\uc73c\ub85c \uc124\uc815\ud558\uba74\uc11c \ucd1d 5800:1\uc758 \uae30\uc5b4\ube44\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8\ub294 \ud1b1\ub2c8 \uac1c\uc218\ub97c \uc798\ubabb \uc77d\uc5b4 \uc6dc \uae30\uc5b4\ube44\ub97c 58:1\ub85c \uacc4\uc0b0\ud588\uc2b5\ub2c8\ub2e4(\ud720\uc5d0\ub294 58\uac1c\uc758 \ud1b1\ub2c8\uac00 \uc788\uc9c0\ub9cc \uc6dc \uae30\uc5b4\ub294 2\uac1c\uc758 \ud1b1\ub2c8\uac00 \uc788\ub294 \ud615\ud0dc\uc600\uc73c\ubbc0\ub85c \uc2e4\uc81c \uae30\uc5b4\ube44\ub294 29:1\uc774\uc5c8\uc2b5\ub2c8\ub2e4). \ubaa8\ud130\ub294 \ud68c\uc804\ud558\uace0 \ucd94\uc801 \uc7a5\uce58\ub294 \uc6c0\uc9c1\uc774\uc9c0\ub9cc \uc2e4\uc81c \ucd9c\ub825 \uc18d\ub3c4\ub294 0.25RPM\uc774 \uc544\ub2cc 0.5RPM\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uacb0\uad6d \ucd94\uc801 \uc7a5\uce58\ub294 \ubaa9\ud45c \uac01\ub3c4\ub97c \ucd08\uacfc\ud558\uc5ec \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc624\ub958\uac00 \ubc1c\uacac\ub418\uae30 \uc804\uc5d0 \uc774\ubbf8 200\ub300\uc758 \ucd94\uc801 \uc7a5\uce58\uc5d0 \ud574\ub2f9 \uae30\uc5b4 \uc138\ud2b8\uac00 \uc124\uce58\ub41c \uc0c1\ud0dc\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae30\uc5b4 \uc138\ud2b8 \uad50\uccb4 \ube44\uc6a9\uc740 \uc0c1\ub2f9\ud569\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uc9c0\uc5f0\uc73c\ub85c \uc778\ud55c \uc190\uc2e4\uc740 \ub354\uc6b1 \ud07d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadfc\ubcf8\uc801\uc778 \uc6d0\uc778\uc740 \ub2e8 1\ubd84\ub3c4 \ucc44 \uac78\ub9ac\uc9c0 \uc54a\uc740 \uacc4\uc0b0 \uc624\ub958 \ud558\ub098, \uc989 \uc6dc \uae30\uc5b4\uc758 \uc2dc\uc791 \ud69f\uc218\ub97c \ubb34\uc2dc\ud558\uace0 \ud1b1\ub2c8 \uc218\uc640 \uae30\uc5b4\ube44\ub97c \ud63c\ub3d9\ud55c \ub370 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uc6dc \uae30\uc5b4 \uc2dc\uc791 \ud69f\uc218 \ub300\uc2e0 \uc6dc \uae30\uc5b4 \ub098\uc0ac\uc0b0 \ud68c\uc804 \ud69f\uc218\ub97c \uc138\ub294 \ud754\ud55c \uc2e4\uc218\ub97c \ubc14\ub85c\uc7a1\ub294 \ubc29\ubc95\uc744 \ud3ec\ud568\ud558\uc5ec, \uacc4\uc0b0 \uacfc\uc815\uc744 \uc644\ubcbd\ud558\uac8c \uc124\uba85\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uc624\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\"\ud669\ub3d9<\/div>\n

<\/p>\n

\uae30\ubcf8 \uacf5\uc2dd \u2014 \uadf8\ub9ac\uace0 \ub300\ubd80\ubd84\uc758 \uc2e4\uc218\ub97c \uc57c\uae30\ud558\ub294 \ub2e8 \ud558\ub098\uc758 \uc624\ub958<\/h2>\n
\n

\uc6dc \uae30\uc5b4\ube44 \uacf5\uc2dd<\/p>\n

i = z2 \u00f7 z1<\/p>\n

\uc5b4\ub514:<\/strong><\/p>\n

\u25a0 i = \uae30\uc5b4 \uac10\uc18d\ube44 (\uc785\ub825 \ud68c\uc804\uc218 1\ud68c\ub2f9 \ucd9c\ub825 \ud68c\uc804\uc218: i = \uc785\ub825 RPM \u00f7 \ucd9c\ub825 RPM)<\/p>\n

\u25a0 z2 = \uc6dc \uae30\uc5b4\uc758 \ud1b1\ub2c8 \uc218<\/p>\n

\u25a0 z1 = \uac1c\uc218 \uc2dc\uc791<\/strong> \uc6dc \uc0e4\ud504\ud2b8\uc5d0 \uc788\ub294 \ub098\uc0ac\uc0b0\uc758 \ud68c\uc804 \uc218 \ub610\ub294 \ub098\uc0ac \ud1b5\uacfc \ud69f\uc218\uac00 \uc544\ub2c8\ub77c, \uc6dc \uc0e4\ud504\ud2b8\uc5d0 \uc788\ub294 \ub098\uc0ac\uc0b0\uc758 \ud68c\uc804 \uc218\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uac00\uc7a5 \ud754\ud55c \uacc4\uc0b0 \uc624\ub958\ub294 \uc6dc \uae30\uc5b4\uc758 \uc2dc\uc791\uc810 \uc218 \ub300\uc2e0 \uc6dc \uae30\uc5b4 \ub098\uc0ac\uc0b0 \ud68c\uc804 \uc218 \ub610\ub294 \uc721\uc548\uc73c\ub85c \ubcf4\uc774\ub294 \ub098\uc0ac\uc0b0 \uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ucd95\uc5d0 40\ubc14\ud034 \uac10\uae34 \ub2e8\uc77c \uc2dc\uc791 \uc6dc \uae30\uc5b4\ub294 \uc5ec\uc804\ud788 z1 = 1\uc785\ub2c8\ub2e4. \uc2dc\uc791\uc810\ub2f9 20\ubc14\ud034 \uac10\uae34 \uc774\uc911 \uc2dc\uc791 \uc6dc \uae30\uc5b4\ub3c4 \uc5ec\uc804\ud788 z1 = 2\uc785\ub2c8\ub2e4. \uc6dc \uae30\uc5b4\uc758 \ud68c\uc804 \uc218\ub294 \uc6dc \uae30\uc5b4\uc758 \uae38\uc774\uc640 \ub9ac\ub4dc \uac01\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uba70, \uae30\uc5b4\ube44\ub97c \uacb0\uc815\ud558\ub294 \uc2dc\uc791\uc810 \uc218\uc640\ub294 \uc544\ubb34\ub7f0 \uad00\ub828\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae30\uc874 \uc6dc \uc0e4\ud504\ud2b8\uc758 \ub098\uc0ac\uc0b0 \uc2dc\uc791 \uac1c\uc218\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95: \uc6dc \uc0e4\ud504\ud2b8\uc758 \ub05d\uba74\uc744 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624. \ub05d\uba74\uc5d0 \ubcf4\uc774\ub294 \ub098\uc0ac\uc0b0 \uc2dc\uc791\uc810\uc758 \uac1c\uc218\ub97c \uc138\uc2ed\uc2dc\uc624. \ub098\uc0ac\uc0b0\uc774 \uc2dc\uc791\ub418\ub294 \uac01 \uc9c0\uc810\uc744 \ud558\ub098\uc758 \uc2dc\uc791\uc810\uc73c\ub85c \uac04\uc8fc\ud569\ub2c8\ub2e4. \uc2dc\uc791\uc810\uc774 \ud558\ub098\uc774\uba74 \ub2e8\uc77c \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4. \uc2dc\uc791\uc810\uc774 \ub450 \uac1c\uc774\uace0 180\ub3c4 \uac04\uaca9\uc73c\ub85c \ub5a8\uc5b4\uc838 \uc788\uc73c\uba74 \uc774\uc911 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4. \uc2dc\uc791\uc810\uc774 \uc138 \uac1c\uc774\uace0 120\ub3c4 \uac04\uaca9\uc73c\ub85c \ub5a8\uc5b4\uc838 \uc788\uc73c\uba74 \uc0bc\uc911 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4. \ub3c4\uba74\uc774\ub098 \ubd80\ud488 \ubc88\ud638\ub97c \uc54c \uc218 \uc5c6\ub294 \uacbd\uc6b0, \uc774\uac83\uc774 \uc2e4\uc81c \ubd80\ud488\uc5d0\uc11c \ub098\uc0ac\uc0b0 \uc2dc\uc791 \uac1c\uc218\ub97c \ud655\uc778\ud558\ub294 \uc720\uc77c\ud558\uac8c \ud655\uc2e4\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc608\uc81c 1 \u2014 \uc54c\ub824\uc9c4 \uc131\ubd84\uc744 \uc774\uc6a9\ud55c \uac04\ub2e8\ud55c \ube44\uc728 \uacc4\uc0b0<\/h2>\n
\n

\uc8fc\uc5b4\uc9c4:<\/p>\n

\u25b7 \uc6dc\ud720 \ud1b1\ub2c8 \uac1c\uc218: z2 = 40<\/p>\n

\u25b7 \uc6dc \uc2dc\uc791 \uac1c\uc218: z1 = 1 (\ub2e8\uc77c \uc2dc\uc791 \uc6dc - \ub05d\uba74\uc5d0 \ud558\ub098\uc758 \uc2a4\ub808\ub4dc \uc2dc\uc791 \uc9c0\uc810)<\/p>\n

\uacc4\uc0b0:<\/p>\n

i = z2 \u00f7 z1 = 40 \u00f7 1 = 40:1<\/strong><\/p>\n

\ud655\uc778:<\/p>\n

\ubaa8\ud130 \ud68c\uc804 \uc18d\ub3c4 1450 RPM \u2192 \ucd9c\ub825 \uc18d\ub3c4 = 1450 \u00f7 40 = 36.25 RPM<\/strong><\/p>\n

\uc989, \uc6dc \uae30\uc5b4\ub294 \ubc14\ud034\uac00 \ud55c \ubc14\ud034 \ud68c\uc804\ud560 \ub54c\ub9c8\ub2e4 40\ubc14\ud034\ub97c \uc644\uc804\ud788 \ud68c\uc804\ud569\ub2c8\ub2e4. \ubaa8\ud130 \ud68c\uc804 \uc18d\ub3c4\uac00 1450 RPM\uc77c \ub54c, \ubc14\ud034\ub294 1.655\ucd08\ub9c8\ub2e4 \ud55c \ubc14\ud034 \ud68c\uc804\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uc608\uc81c 2 \u2014 \ud1a0\ud06c \ubc0f \ud6a8\uc728\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \uad6c\ub3d9 \uacc4\uc0b0<\/h2>\n
\n

\uc801\uc6a9 \ubd84\uc57c: \ud0dc\uc591 \ucd94\uc801\uae30 \ubc29\uc704\uac01 \uad6c\ub3d9 \uc7a5\uce58<\/p>\n

\uc8fc\uc5b4\uc9c4:<\/strong> \ubaa8\ud130 = 90W, 1400RPM; \ud544\uc694\ud55c \ucd9c\ub825 \uc18d\ub3c4 = 18RPM; \uc774 \ube44\uc728\uc5d0\uc11c\uc758 \uc6dc \uae30\uc5b4 \uad6c\ub3d9 \ud6a8\uc728 \ucd94\uc815\uce58 = 0.78<\/p>\n

1\ub2e8\uacc4 \u2014 \ud544\uc694\ud55c \ube44\uc728:<\/p>\n

i = \uc785\ub825 RPM \u00f7 \ucd9c\ub825 RPM = 1400 \u00f7 18 = 77.8:1<\/strong><\/p>\n

\uc2e4\uc81c \ud1b1\ub2c8 \uc218\uc5d0 \ubc18\uc62c\ub9bc: z2 = 78\uac1c \ud1b1\ub2c8, z1 = 1\uac1c \uc2dc\uc791 \u2192 \uc2e4\uc81c \ube44\uc728 = 78:1 \u2192 \ucd9c\ub825 \uc18d\ub3c4 = 1400 \u00f7 78 = 17.95 RPM<\/strong> (\ud5c8\uc6a9 \uac00\ub2a5)<\/p>\n

2\ub2e8\uacc4 \u2014 \ucd9c\ub825 \ud1a0\ud06c \uacc4\uc0b0:<\/p>\n

\ubaa8\ud130 \uc785\ub825 \ud1a0\ud06c = (\ubaa8\ud130 \ucd9c\ub825 \u00d7 60) \u00f7 (2\u03c0 \u00d7 \ubaa8\ud130 RPM) = (90 \u00d7 60) \u00f7 (2\u03c0 \u00d7 1400) = 0.614 Nm<\/strong><\/p>\n

\ucd9c\ub825 \ud1a0\ud06c = \ubaa8\ud130 \ud1a0\ud06c \u00d7 \ube44\uc728 \u00d7 \ud6a8\uc728 = 0.614 \u00d7 78 \u00d7 0.78 = 37.3Nm<\/strong><\/p>\n

3\ub2e8\uacc4 \u2014 \ubaa8\ud130 \ud06c\uae30 \uac80\uc99d:<\/p>\n

\ud48d\ud558\uc911 \ubd84\uc11d\uc5d0\uc11c \uc694\uad6c\ub418\ub294 \ucd9c\ub825 \ud1a0\ud06c: 35 Nm<\/p>\n

\uacc4\uc0b0\ub41c \ucd9c\ub825 \ud1a0\ud06c: 37.3 Nm<\/p>\n

\ub9c8\uc9c4 = (37.3 \u2013 35) \u00f7 35 = 6.6% \u2014 \uacbd\uacc4\uc120 \uc218\uc900.<\/strong> 120W \ubaa8\ud130\ub97c \uace0\ub824\ud558\uac70\ub098 \ud48d\ud558\uc911 \uacc4\uc0b0\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc2e4\uc678 \ud2b8\ub798\ucee4 \ub4dc\ub77c\uc774\ube0c\uc758 \uacbd\uc6b0 \ub3cc\ud48d \ubc0f \uc800\uc628 \uc2dc\ub3d9 \uc2dc \uc724\ud65c\uc720 \uc810\ub3c4 \uc99d\uac00\ub97c \uace0\ub824\ud558\uc5ec \ucd5c\ub300 \ud48d\uc18d \ud1a0\ud06c\ubcf4\ub2e4 \ucd5c\uc18c 25%\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc5ec\uc720\ub97c \ub450\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uc608\uc81c 3 \u2014 \ubaa9\ud45c \ube44\uc728\uc5d0\uc11c \uce58\uc544 \uac1c\uc218 \uc120\ud0dd\uc73c\ub85c \uc5ed\uc0b0\ud558\uae30<\/h2>\n
\n

\uc801\uc6a9 \ubd84\uc57c: CNC 4\ucd95 \ud68c\uc804 \ud14c\uc774\ube14<\/p>\n

\uc8fc\uc5b4\uc9c4:<\/strong> \ud544\uc218 \ube44\uc728\uc740 \uc815\ud655\ud788 36:1\uc785\ub2c8\ub2e4(360\u00b0 \ud68c\uc804\uc744 10\u00b0 \ub2e8\uc704\ub85c \uc870\uc808\ud558\uae30\uc5d0 \ud3b8\ub9ac\ud568 - \ubaa8\ud130 1\ud68c\uc804\ub2f9 0.1\u00b0 \ucd9c\ub825). \uc140\ud504\ub85d\ud0b9 \uae30\ub2a5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

1\ub2e8\uacc4 \u2014 \uc2dc\uc791 \ud69f\uc218 \uacb0\uc815:<\/p>\n

\uc140\ud504\ub85d\ud0b9 \ud544\uc694 \u2192 z1 = 1 \uc0ac\uc6a9 (\uc2f1\uae00 \uc2a4\ud0c0\ud2b8 \uc6dc - \ucd5c\ub300 \uc140\ud504\ub85d\ud0b9 \uc2e0\ub8b0\uc131\uc744 \uc704\ud55c \uac00\uc7a5 \ub0ae\uc740 \ub9ac\ub4dc \uac01\ub3c4)<\/p>\n

z1 = 1\uc77c \ub54c: z2 = i \u00d7 z1 = 36 \u00d7 1 = \uc218\ucc28\uc5d0 36\uac1c\uc758 \ud1b1\ub2c8\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

2\ub2e8\uacc4 \u2014 \uc5b8\ub354\ucef7(\ucd5c\uc18c \ud1b1\ub2c8 \uc218) \ud655\uc778:<\/p>\n

\uc6dc \uae30\uc5b4\uc758 \uacbd\uc6b0, \uc2ec\uac01\ud55c \uc5b8\ub354\ucee4\ud305\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ucd5c\uc18c\ud55c\uc758 \ud1b1\ub2c8 \uc218\ub294 \uc57d 17~20\uac1c\uc785\ub2c8\ub2e4. 36\uac1c\ub294 \uc774 \ud55c\uacc4\ub97c \ud6e8\uc52c \ub118\uc5b4\uc11c\ubbc0\ub85c \uc5b8\ub354\ucee4\ud305 \ubb38\uc81c\ub294 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

3\ub2e8\uacc4 \u2014 \ub300\uc548: \ubcc4 2\uac1c\uc9dc\ub9ac \uc9c0\ub801\uc774\ub3c4 \ud6a8\uacfc\uac00 \uc788\uc744\uae4c\uc694?<\/p>\n

z1 = 2\uc77c \uacbd\uc6b0: z2 = 36 \u00d7 2 = 72\uac1c\uc758 \ud1b1\ub2c8 \u2192 \ud720\uc758 \ubb3c\ub9ac\uc801 \ud06c\uae30\uac00 \ucee4\uc9d0 (\ub354 \ub9ce\uc740 \uc7ac\ub8cc, \ub354 \ub192\uc740 \ube44\uc6a9, \ub354 \ud070 \ud558\uc6b0\uc9d5 \ud544\uc694)<\/p>\n

\ub610\ud55c, 2\ubc1c \uc6dc \uae30\uc5b4\ub294 \ub9ac\ub4dc \uac01\ub3c4\uac00 \uc57d 2\ubc30 \ub354 \ud06c\uae30 \ub54c\ubb38\uc5d0 \ubaa8\ub4e0 \uc724\ud65c \uc870\uac74\uc5d0\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc790\uccb4 \uc7a0\uae08\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860: z1 = 1, z2 = 36\uc774 \uc62c\ubc14\ub978 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/strong> \uc774 \uc81c\ud488\uc740 \ud06c\uae30\uac00 \uc791\uace0, \ud655\uc2e4\ud558\uac8c \uc790\uccb4 \uc7a0\uae08 \uae30\ub2a5\uc774 \uc788\uc73c\uba70, \ud544\uc694\ud55c \uc815\ud655\ud55c 36:1 \ube44\uc728\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

<\/p>\n

\"\uc6dc<\/div>\n

<\/p>\n

\uae30\uc5b4\ube44\uac00 \ud6a8\uc728\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5 \u2014 \ubaa8\ud130 \ud06c\uae30 \uc120\uc815\uc5d0 \ud544\uc694\ud55c \uc218\uce58<\/h2>\n

\uc6dc \uae30\uc5b4\uc758 \ud6a8\uc728\uc740 \uac10\uc18d\ube44\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uac10\uc18c\ud569\ub2c8\ub2e4. \uc774\ub294 \uae30\ud558\ud559\uc801 \uacb0\uacfc\uc778\ub370, \uac10\uc18d\ube44\uac00 \ub192\uc744\uc218\ub85d \ub9ac\ub4dc \uac01\ub3c4\uac00 \uc595\uc544\uc838\uc57c \ud558\uace0, \ub9ac\ub4dc \uac01\ub3c4\uac00 \uc595\uc544\uc9c0\uba74 \uc811\ucd09\ub825\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc774 \uc720\uc6a9\ud55c \ucd9c\ub825 \ud1a0\ud06c\ubcf4\ub2e4 \ub9c8\ucc30\ub825\uc73c\ub85c \uc804\ud658\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad00\uacc4\ub294 \uc5f0\uc18d\uc801\uc774\uace0 \uc608\uce21 \uac00\ub2a5\ud558\ubbc0\ub85c, \uac10\uc18d\ube44\ub97c \uc54c\uba74 \ubaa8\ud130 \ud06c\uae30 \uacb0\uc815\uc5d0 \uc720\uc6a9\ud55c \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud6a8\uc728\uc744 \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\ube44\uc728(\ub2e8\uc77c \uc2dc\uc791 \uc6dc)<\/th>\n\uc77c\ubc18\uc801\uc778 \ub9ac\ub4dc \uac01\ub3c4<\/th>\n\ub300\ub7b5\uc801\uc778 \ud6a8\uc728 (\uc624\uc77c \uc724\ud65c, \uccad\ub3d9 \ud720)<\/th>\n\uc790\ub3d9 \uc7a0\uae08 \uae30\ub2a5?<\/th>\n<\/tr>\n<\/thead>\n
5:1<\/td>\n\uc57d 11\u00b0<\/td>\n88 \u2013 93%<\/td>\n\uc544\ub2c8\uc694, \ub9ac\ub4dc \uac01\ub3c4\uac00 \ub9c8\ucc30 \uac01\ub3c4\ubcf4\ub2e4 \ud07d\ub2c8\ub2e4.<\/td>\n<\/tr>\n
10:1<\/td>\n\uc57d 5.5\u00b0<\/td>\n82 \u2013 89%<\/td>\n\ud55c\uacc4\uce58 - \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \ud655\uc778<\/td>\n<\/tr>\n
20:1<\/td>\n\uc57d 3.0\u00b0<\/td>\n76 \u2013 84%<\/td>\n\ub124, \uad11\ubb3c\uc720 \uc724\ud65c\ub85c \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
30:1<\/td>\n\uc57d 2.0\u00b0<\/td>\n72 \u2013 81%<\/td>\n\ub124, \ubbff\uc744 \ub9cc\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
50:1<\/td>\n\uc57d 1.2\u00b0<\/td>\n66 \u2013 76%<\/td>\n\ub124, \ubbff\uc744 \ub9cc\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
80:1<\/td>\n\uc57d 0.8\u00b0<\/td>\n60 \u2013 72%<\/td>\n\ub124, \uac15\ub825\ud55c \uc790\ub3d9 \uc7a0\uae08 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
100:1<\/td>\n\uc57d 0.6\u00b0<\/td>\n55 \u2013 68%<\/td>\n\ub124, \ub9e4\uc6b0 \uac15\ub825\ud558\uc9c0\ub9cc \ud6a8\uc728\uc131\uc740 \ub0ae\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\ubaa8\ud130 \ud06c\uae30 \uc120\uc815\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uaddc\uce59:<\/strong> \ubd80\ud558\ube44\uac00 20:1\uc744 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0, \ud2b9\uc815 \ud6a8\uc728 \ub370\uc774\ud130\uac00 \uc5c6\uc744 \ub54c\ub294 \ubcf4\uc218\uc801\uc778 \ubaa8\ud130 \ud06c\uae30 \uc0b0\uc815 \uae30\uc900\uc73c\ub85c \u03b7 = 0.75\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774 \uacbd\uc6b0 T_motor = T_output \u00f7 (i \u00d7 0.75)\uac00 \ub429\ub2c8\ub2e4. \uc774 \ucd94\uc815\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc120\ud0dd\ud55c \ubaa8\ud130\uac00 \uc815\uaca9 \ubd80\ud558\uc758 60% \ubbf8\ub9cc\uc73c\ub85c \uc791\ub3d9\ud560 \uacbd\uc6b0, \ub4dc\ub77c\uc774\ube0c\ub294 \uacfc\ub300 \uc6a9\ub7c9\uc774\uc9c0\ub9cc \uc2dc\uc2a4\ud15c\uc740 \uc791\ub3d9\ud560 \uac83\uc785\ub2c8\ub2e4. \ubaa8\ud130 \ud06c\uae30\ub97c \uc0b0\uc815\ud560 \ub54c \u03b7 = 1.0(\ud6a8\uc728 \ubb34\uc2dc)\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uacfc\uc5f4 \ubc0f \ubaa8\ud130 \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud558\ub294 \uc624\ub958\uc785\ub2c8\ub2e4.<\/div>\n

<\/p>\n

\uba40\ud2f0\uc2a4\ud0c0\ud2b8 \uc9c0\ub801\uc774 - \ub450 \ubc88 \ub610\ub294 \uc138 \ubc88 \uc2a4\ud0c0\ud2b8\ud558\ub294 \uacbd\uc6b0<\/h2>\n

\ub2e4\uc911 \uc2a4\ud0c0\ud2b8 \uc6dc \uae30\uc5b4\ub294 \ub3d9\uc77c\ud55c \uae30\uc5b4\ube44\uc5d0\uc11c \ub9ac\ub4dc \uac01\ub3c4\ub97c \uc99d\uac00\uc2dc\ucf1c \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc, \uc790\uccb4 \uc7a0\uae08 \uae30\ub2a5\uc740 \uac10\uc18c\ud558\uac70\ub098 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4. \ub2e8\uc77c \uc2a4\ud0c0\ud2b8\uc640 \ub2e4\uc911 \uc2a4\ud0c0\ud2b8 \uc911 \uc5b4\ub5a4 \ubc29\uc2dd\uc744 \uc120\ud0dd\ud560\uc9c0\ub294 \uc8fc\ub85c \uc790\uccb4 \uc7a0\uae08 \uae30\ub2a5\uc774 \ud544\uc694\ud55c\uc9c0 \uc5ec\ubd80\uc640 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ud6a8\uc728 \uc218\uc900\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n

\n\n\n\n\n\n\n\n
\ubaa9\ud45c \ube44\uc728<\/th>\nz1 = 1 (\ub2e8\uc77c \uc2dc\uc791) \uc0ac\uc6a9<\/th>\nz1 = 2 (\ub450 \uc2dc\uc791\uc810) \uc0ac\uc6a9<\/th>\n\ud22c\uc2a4\ud0c0\ud2b8\ub97c \uc120\ud638\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\ub294 \uc5b8\uc81c\uc77c\uae4c\uc694?<\/th>\n<\/tr>\n<\/thead>\n
20:1<\/td>\nz2 = 20, ~3\u00b0 \ub9ac\ub4dc \uac01\ub3c4, ~78% \u03b7<\/td>\nz2 = 40, ~6\u00b0 \ub9ac\ub4dc \uac01\ub3c4, ~86% \u03b7<\/td>\n\uc790\ub3d9 \uc7a0\uae08 \uae30\ub2a5\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uace0 \ud6a8\uc728\uc131\uc774 \uc911\uc694\ud55c \uacbd\uc6b0; \ub354 \ud070 \ud720 \uc9c1\uacbd\uc744 \uc218\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
10:1<\/td>\nz2 = 10, ~5.5\u00b0 \ub9ac\ub4dc\uac01, ~84% \u03b8<\/td>\nz2 = 20, ~11\u00b0 \ub9ac\ub4dc\uac01, ~91% \u03b8<\/td>\n\uc140\ud504\ub85d\ud0b9\uc774 \ud655\uc2e4\ud788 \ud544\uc694\ud558\uc9c0 \uc54a\uc744 \ub54c; 10:1 \ub2e8\uc77c \uc2dc\ub3d9 \uc2dc \ud6a8\uc728 \uc190\uc2e4\uc774 \ud5c8\uc6a9\ub420 \uc218 \uc5c6\uc744 \ub54c<\/td>\n<\/tr>\n
5:1<\/td>\nz2 = 5, ~11\u00b0 \ub9ac\ub4dc\uac01, ~90% \u03b8<\/td>\nz2 = 10, ~22\u00b0 \ub9ac\ub4dc \uac01\ub3c4, ~94% \u03b7<\/td>\n5:1 \ube44\uc728\uc740 \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\uc5d0\uc11c\ub294 \ud754\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud3c9\ud589\ucd95\uc774 \ud5c8\uc6a9\ub41c\ub2e4\uba74 \ud5ec\ub9ac\uceec \uae30\uc5b4\ub97c \uace0\ub824\ud574 \ubcf4\uc138\uc694.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

\uc0dd\uc0b0 \ub2a5\ub825<\/h2>\n\n\n\n\n
\"\uc6dc<\/td>\n\"\uc6dc<\/td>\n<\/tr>\n
\"\uc6dc<\/td>\n\"\uc6dc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

\ube44\uc728\uc774 \uc790\ub3d9\uc73c\ub85c \uace0\uc815\ub420\uc9c0 \uacc4\uc0b0\ud558\uae30 \u2014 \ud544\uc218 \uc810\uac80 \uc0ac\ud56d<\/h2>\n

\ubaa8\ub4e0 \ube44\uc728\uc5d0\uc11c \uc790\uccb4 \uc7a0\uae08\uc774 \ubcf4\uc7a5\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud2b9\uc815 \uc7ac\uc9c8\uacfc \uc724\ud65c\uc720 \uc870\ud569\uc758 \ub9c8\ucc30\uac01\uc744 \uae30\uc900\uc73c\ub85c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ud655\uc778 \ubc29\ubc95\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n

\n

\uc790\ub3d9 \uc7a0\uae08 \uc810\uac80 \uc808\ucc28<\/p>\n

1\ub2e8\uacc4:<\/strong> \ub9ac\ub4dc \uac01\ub3c4 \u03bb = arctan(lead \u00f7 (\u03c0 \u00d7 d1))\uc744 \uad6c\ud558\uc2ed\uc2dc\uc624. \uc5ec\uae30\uc11c lead = \uc2a4\ud0c0\ud2b8 \uc218 \u00d7 \ucd95 \ud53c\uce58, d1 = \uc6dc \uae30\uc5b4 \ud53c\uce58 \uc9c1\uacbd\uc785\ub2c8\ub2e4.<\/p>\n

2\ub2e8\uacc4:<\/strong> \uc0ac\uc6a9\ud558\ub824\ub294 \uc7ac\ub8cc\uc640 \uc724\ud65c\uc720 \uc870\ud569\uc5d0 \ub300\ud55c \ub9c8\ucc30 \uacc4\uc218 \u03bc\ub97c \ucd94\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\u25c8 \uacbd\ud654\uac15 \uc6dc \uae30\uc5b4 + \uc8fc\uc11d\uccad\ub3d9 \ud720 + ISO VG 220 \uc624\uc77c (20\u00b0C): \u03bc \u2248 0.05\u20130.08<\/p>\n

\u25c8 75\u00b0C(\uc5ec\ub984\ucca0 \uc791\ub3d9 \uc628\ub3c4)\uc5d0\uc11c\ub3c4 \ub3d9\uc77c: \u03bc \u2248 0.04\u20130.06<\/p>\n

\u25c8 \uac74\uc2dd(\uc724\ud65c\uc720 \uc5c6\uc74c): \u03bc \u2248 0.12\u20130.18 (\uc790\uac00 \uc7a0\uae08\ub825\uc740 \ud6e8\uc52c \uac15\ud558\uc9c0\ub9cc \ub9c8\ubaa8\uac00 \ub9e4\uc6b0 \uc2ec\ud568)<\/p>\n

3\ub2e8\uacc4:<\/strong> \ub9c8\ucc30\uac01 \u03c1' = arctan(\u03bc \u00f7 cos \u03b1)\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc11c \u03b1\ub294 \uc555\ub825\uac01(\ud45c\uc900 20\u00b0)\uc785\ub2c8\ub2e4.<\/p>\n

4\ub2e8\uacc4:<\/strong> \u03bb\uc640 \u03c1'\ub97c \ube44\uad50\ud558\uc2ed\uc2dc\uc624:<\/p>\n

\u25c8 \u03bb\uac00 \u03c1'\ubcf4\ub2e4 \uc791\uc73c\uba74 \u2192 \uc790\uccb4 \uc7a0\uae08: \uc9c0\uc815\ub41c \uc870\uac74\uc5d0\uc11c \ub4dc\ub77c\uc774\ube0c\uac00 \uc5ed\uad6c\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

\u25c8 \u03bb\uac00 \u03c1'\ubcf4\ub2e4 \ud06c\uba74 \u2192 \uc790\uccb4 \uc7a0\uae08\uc774 \ub418\uc9c0 \uc54a\uc74c: \uc5ed\uad6c\ub3d9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c<\/p>\n

\u25c8 \u03bb\uac00 \u03c1'\uc758 1.5\u00b0 \uc774\ub0b4\uc778 \uacbd\uc6b0 \u2192 \uacbd\uacc4\uc120: \uc790\uccb4 \uc7a0\uae08 \uae30\ub2a5\uc744 \uc548\uc804 \uae30\ub2a5\uc73c\ub85c \ud65c\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n

\n

\uc608\uc81c - \ud558\uc6b0\uc9d5 \uc628\ub3c4 80\u00b0C\uc5d0\uc11c\uc758 \ud0dc\uc591\uad11 \ucd94\uc801\uae30 \uc790\uccb4 \uc7a0\uae08 \uc810\uac80<\/p>\n

\uc8fc\uc5b4\uc9c4 \uc870\uac74: M6 \uc6dc \uae30\uc5b4, \ub2e8\uc77c \uc2a4\ud0c0\ud2b8, d1 = 48 mm (\ud45c\uc900 \ube44\uc728), \ucd95 \ubc29\ud5a5 \ud53c\uce58 = \u03c0 \u00d7 m = 18.85 mm, \ub9ac\ub4dc = 1 \u00d7 18.85 = 18.85 mm<\/p>\n

\ub9ac\ub4dc \uac01\ub3c4: \u03bb = arctan(18.85 \u00f7 (\u03c0 \u00d7 48)) = arctan(18.85 \u00f7 150.8) = arctan(0.125) = 7.1\u00b0<\/strong><\/p>\n

\ud569\uc131 PAO \uc624\uc77c\uc744 \uc0ac\uc6a9\ud55c 80\u00b0C\uc5d0\uc11c\uc758 \ub9c8\ucc30 \uacc4\uc218: \u03bc = 0.045<\/p>\n

\ub9c8\ucc30\uac01: \u03c1' = arctan(0.045 \u00f7 cos 20\u00b0) = arctan(0.045 \u00f7 0.940) = arctan(0.0479) = 2.7\u00b0<\/strong><\/p>\n

\ube44\uad50: \u03bb(7.1\u00b0)\ub294 \u03c1'(2.7\u00b0)\ubcf4\ub2e4 \ud06c\ub2e4 \u2192 \uc774 \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud558\uba74 80\u00b0C\uc5d0\uc11c \uc790\uccb4 \uc7a0\uae08 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

\uacb0\ub860: \uc774 \uc6dc \uc0e4\ud504\ud2b8\ub294 \ud53c\uce58 \uc9c1\uacbd\uc744 \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4(\ub9ac\ub4dc \uac01\ub3c4\ub97c \ub298\ub9ac\ub294 \uac83\uc740 \uc798\ubabb\ub41c \ubc29\ubc95\uc785\ub2c8\ub2e4. \ub9ac\ub4dc \uac01\ub3c4\uac00 \uc774\ubbf8 \ub108\ubb34 \ud07d\ub2c8\ub2e4). \ub610\ub294 \uc2a4\ud0c0\ud2b8 \uce74\uc6b4\ud2b8\ub97c \uc904\uc774\ub294 \uac83\ub3c4 \ud574\uacb0\ucc45\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud574\uacb0\ucc45\uc740 \ud53c\uce58 \uc9c1\uacbd\uc744 \uc904\uc5ec \ub9ac\ub4dc \uac01\ub3c4\ub97c \uc904\uc774\ub294 \uac83\uc785\ub2c8\ub2e4. d1 = 80mm\uc77c \ub54c: \u03bb = arctan(18.85 \u00f7 251.3) = 4.3\u00b0 \u2192 80\u00b0C\uc5d0\uc11c \uc5ec\uc804\ud788 2.7\u00b0\ubcf4\ub2e4 \ud07d\ub2c8\ub2e4. d1 = 100mm\uc77c \ub54c: \u03bb = 3.4\u00b0 \u2192 \uc5ec\uc720\ub294 0.7\u00b0\uc5d0 \ubd88\uacfc\ud558\uc5ec \uc5ec\uc804\ud788 \uc704\ud5d8\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud574\uacb0\ucc45\uc740 \uc810\ub3c4\uac00 \ub192\uc740 \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4(ISO VG 460 \uc624\uc77c\uc744 \uc0ac\uc6a9\ud588\uc744 \ub54c 80\u00b0C\uc5d0\uc11c \u03bc = 0.065 \u2192 \u03c1' = 4.0\u00b0 \u2192 d1 = 80mm\uc5d0\uc11c \uc5ec\uc720 0.6\u00b0). \ub610\ub294 \ud53c\uce58 \uc9c1\uacbd\uc744 \ub298\ub9ac\ub294 \uac83\uc785\ub2c8\ub2e4(d1 = 150mm: \u03bb = 2.3\u00b0 \u2192 80\u00b0C\uc5d0\uc11c \uc5ec\uc720 0.4\u00b0\ub85c \uc790\uccb4 \uc7a0\uae08). \uc774 \uc608\uc2dc\ub294 \ud0dc\uc591\uad11 \ucd94\uc801\uae30\uc758 \uc790\uccb4 \uc7a0\uae08 \uae30\ub2a5\uc774 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uac80\uc99d\ub418\uc5b4\uc57c \ud558\uba70, \uac00\uc815\ud574\uc11c\ub294 \uc548 \ub418\ub294 \uc774\uc720\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<\/div>\n

<\/p>\n

\uacf5\ube44 \uacc4\uc0b0 \uc624\ub958 5\uac00\uc9c0 - \uc218\uc815 \ubc29\ubc95 \ud3ec\ud568<\/h2>\n
\n
\n

\uc624\ub958 1 \u2014 \uc6dc \uc2a4\ub808\ub4dc\uc758 \uc2dc\uc791 \ud69f\uc218\uac00 \uc544\ub2cc \ud68c\uc804 \ud69f\uc218\ub97c \uacc4\uc0b0\ud568<\/p>\n

\ub098\uc0ac\uc0b0\uc774 5\ud68c \uac10\uae34 \uc6dc \uae30\uc5b4(\ucd95 \uae38\uc774\ub97c \ub530\ub77c 5\uac1c\uc758 \ud648)\ub294 5\ubc1c \uc6dc \uae30\uc5b4\uac00 \uc544\ub2c8\ub77c \uac70\uc758 \ud655\uc2e4\ud788 5\ud68c \uac10\uae34 1\ubc1c \uc6dc \uae30\uc5b4\uc785\ub2c8\ub2e4. \ucd95 \uae38\uc774\ub97c \ub530\ub77c \ub098\uc0ac\uc0b0\uc774 \ud1b5\uacfc\ud55c \ud69f\uc218\uac00 \uc544\ub2c8\ub77c \uc6dc \uae30\uc5b4 \ub05d\uba74\uc758 \uc2dc\uc791\uc810\uc744 \uc138\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud1b1\ub2c8\uac00 60\uac1c\uc778 1\ubc1c \uc6dc \uae30\uc5b4\ub294 60:1\uc758 \uae30\uc5b4\ube44\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud1b1\ub2c8\uac00 60\uac1c\uc778 5\ubc1c \uc6dc \uae30\uc5b4(\ub05d\uba74\uc5d0 \uc2dc\uc791\uc810\uc774 5\uac1c)\ub294 12:1\uc758 \uae30\uc5b4\ube44\ub97c \uc81c\uacf5\ud558\uba70, \uc774\ub294 5\ubc30\uc758 \uc624\ucc28\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc624\ub958 2 \u2014 \ubd80\ud638\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uace0 \ubcc0\uc18d\ube44\uc640 \uac10\uc18d\ube44\ub97c \ud63c\uc6a9\ud558\uc5ec \uc0ac\uc6a9\ud568<\/p>\n

\uc6dc \uae30\uc5b4 \uc138\ud2b8\ub294 \uac10\uc18d \uad6c\ub3d9 \uc7a5\uce58\uc785\ub2c8\ub2e4. 40:1\uc740 \uc785\ub825 \ud68c\uc804\uc218 40\ud68c\uac00 \ucd9c\ub825 \ud68c\uc804\uc218 1\ud68c\ub97c \uc0dd\uc131\ud55c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \ubaa8\ud130\ub294 \ud56d\uc0c1 \uc6dc\uc744 \uad6c\ub3d9\ud558\uace0, \uc6dc\uc740 \ud56d\uc0c1 \uae30\uc5b4\ub97c \uad6c\ub3d9\ud569\ub2c8\ub2e4. \ud45c\uc900 \uc791\ub3d9\uc5d0\uc11c\ub294 \ubc29\ud5a5\uc5d0 \ub300\ud55c \ubaa8\ud638\ud568\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubb38\uc11c\uc5d0\uc11c \uc804\uccb4 \uc2dc\uc2a4\ud15c \ube44\uc728\uc744 \uc124\uba85\ud560 \ub54c\ub294 \ub3c5\uc790\uac00 \uc774\ub97c \uc99d\ud3ed \ube44\uc728\ub85c \uc624\ud574\ud558\ub294 \uc624\ub958\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud56d\uc0c1 \"40:1 \uac10\uc18d\" \ub610\ub294 \"\ucd9c\ub825 \uc18d\ub3c4 = \uc785\ub825 \uc18d\ub3c4 \u00f7 40\"\uacfc \uac19\uc774 \uba85\ud655\ud558\uac8c \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc624\ub958 3 \u2014 \ud544\uc694\ud55c \ubaa8\ud130 \ud1a0\ud06c\ub97c \uacc4\uc0b0\ud560 \ub54c \ud6a8\uc728 \u03b7 = 1.0\uc744 \uc0ac\uc6a9\ud568<\/p>\n

\ud544\uc694 \uc785\ub825 \ud1a0\ud06c = \ud544\uc694 \ucd9c\ub825 \ud1a0\ud06c \u00f7 (\ube44\uc728 \u00d7 \ud6a8\uc728). \ud6a8\uc728\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uace0 (\u03b7 = 1.0\uc73c\ub85c \uac00\uc815) \uacc4\uc0b0\ud558\uba74 \ube44\uc728\uc5d0 \ub530\ub77c \ud544\uc694 \uc785\ub825 \ud1a0\ud06c\uac00 15~40%\ub9cc\ud07c \uacfc\uc18c\ud3c9\uac00\ub429\ub2c8\ub2e4. \u03b7 = 0.78\uc778 40:1 \ube44\uc728\uc5d0\uc11c\ub294 \ud544\uc694 \uc785\ub825 \ud1a0\ud06c\uac00 \u03b7 = 1.0\uc744 \uae30\uc900\uc73c\ub85c \ud55c \ucd94\uc815\uce58\ubcf4\ub2e4 28% \ub354 \ub192\uc2b5\ub2c8\ub2e4. \u03b7 = 1.0\uc744 \uae30\uc900\uc73c\ub85c \ubaa8\ud130\ub97c \uc120\ud0dd\ud558\uba74 \uc815\uaca9 \ud1a0\ud06c\ub97c \ucd08\uacfc\ud558\uc5ec \uc791\ub3d9\ud558\uac70\ub098, \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \uc758\ud574 \ud2b8\ub9bd\ub418\uac70\ub098, \uba87 \ub2ec \ub0b4\uc5d0 \uc5f4 \uacfc\ubd80\ud558\ub85c \uc778\ud574 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc624\ub958 4 \u2014 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \ud655\uc778\ud558\uc9c0 \uc54a\uace0 \ubaa8\ub4e0 \ube44\uc728\uc5d0 \ub300\ud574 \uc790\uccb4 \uc7a0\uae08\uc774 \ubc1c\uc0dd\ud55c\ub2e4\uace0 \uac00\uc815\ud568<\/p>\n

\uc704\uc758 \uc608\uc2dc\uc5d0\uc11c \ubcf4\ub4ef\uc774, \uc140\ud504\ub85d\ud0b9\uc740 \uc9c0\uc815\ub41c \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud588\uc744 \ub54c \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c\uc758 \ub9c8\ucc30\uac01 \ub300\ube44 \ub9ac\ub4dc\uac01\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uad11\ubb3c\uc720\ub97c \uc0ac\uc6a9\ud558\uc5ec 20\u00b0C\uc5d0\uc11c \uc140\ud504\ub85d\ud0b9\uc774 \ub418\ub294 \uad6c\ub3d9 \uc7a5\uce58\uac00 \ud0dc\uc591\uc5f4 \ucd94\uc801 \uc7a5\uce58\uc5d0 \uc7a5\ucc29\ub41c \uc0c1\ud0dc\uc5d0\uc11c \ud569\uc131\uc720\ub97c \uc0ac\uc6a9\ud588\uc744 \ub54c 75\u00b0C\uc5d0\uc11c\ub294 \uc140\ud504\ub85d\ud0b9\uc774 \ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \uc9c0\uc815\ub41c \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uac80\uc99d\ud574\uc57c \ud558\uba70, \uc77c\ubc18\uc801\uc778 \ub9c8\ucc30 \uacc4\uc218\ub97c \uc0ac\uc6a9\ud55c \uce74\ud0c8\ub85c\uadf8\uc0c1\uc758 \uc8fc\ubcc0 \uc870\uac74\uc5d0\uc11c \uac80\uc99d\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc624\ub958 5 \u2014 \ube44\ud45c\uc900 \uce58\uc544 \uac1c\uc218\ub97c \uc694\uad6c\ud558\ub294 \uc815\uc218\uac00 \uc544\ub2cc \ube44\uc728\uc744 \uc9c0\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

i = z2 \u00f7 z1\uc774\uace0 z1\uc740 \uc815\uc218(1, 2, 3\u2026)\uc774\ubbc0\ub85c \uae30\uc5b4\ube44 i\ub294 z1\uc744 \uc784\uc758\uc758 \uc815\uc218 z2\ub85c \ub098\ub208 \uac12\uc758 \uc815\uc218\ubc30\uc5ec\uc57c \ud569\ub2c8\ub2e4. 33.3:1\uc758 \uae30\uc5b4\ube44\ub294 \ub2e8\uc77c \ud1b1\ub2c8 \uc6dc \uae30\uc5b4\ub85c\ub294 \ub2ec\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4(z2 = 33.3\uc774 \ub418\uc5b4\uc57c \ud558\ub294\ub370, \uc774\ub294 \uc815\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4). 3\uac1c\uc758 \ud1b1\ub2c8\uac00 \uc788\ub294 \uc6dc \uae30\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 z2 = 100(100 \u00f7 3 = 33.3:1)\uc73c\ub85c \ub2ec\uc131\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \uc790\uccb4 \uc7a0\uae08 \uae30\ub2a5\uc774 \uc5c6\uc73c\uba70 \ud45c\uc900 \ud1b1\ub2c8 \uc218\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \ubaa9\ud45c \uae30\uc5b4\ube44\uac00 \uc815\uc218\uac00 \uc544\ub2cc \uacbd\uc6b0, \ud45c\uc900 \ud1b1\ub2c8 \uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \ub2e4\ub2e8 \uae30\uc5b4 \ubc29\uc2dd\uc774 \ub2e8\uc77c \ub2e8 \uae30\uc5b4 \ubc29\uc2dd\uc758 \ube44\ud45c\uc900 \uc124\uacc4 \ubc29\uc2dd\ubcf4\ub2e4 \uc2e4\uc6a9\uc801\uc778\uc9c0 \ud56d\uc0c1 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\"\uc6dc<\/div>\n

<\/p>\n

\ud45c\uc900 \ube44\uc728 \ube60\ub978 \ucc38\uc870 \u2014 \uc120\ud638\ud558\ub294 \uce58\uc544 \uac1c\uc218 \uc870\ud569<\/h2>\n

\ud45c\uc900 \uae30\uc5b4\ube44\ub294 \ud1b1\ub2c8 \uc218\uac00 \ub108\ubb34 \uc801\uc5b4 \uc5b8\ub354\ucef7\uc774 \ubc1c\uc0dd\ud558\uac70\ub098, \ud1b1\ub2c8 \uc218\uac00 \ub108\ubb34 \ub9ce\uc544 \ud06c\uace0 \uac12\ube44\uc2fc \ud720\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uc640 \uac19\uc774 \ud1b1\ub2c8 \ud615\uc0c1\uc774 \ubd88\ub7c9\ud55c \uacbd\uc6b0\ub97c \ud53c\ud558\ub294 \ud1b1\ub2c8 \uc218 \uc870\ud569\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc758 \uc0dd\uc0b0 \ubc94\uc704\uc5d0\uc11c \uac00\uc7a5 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \uae30\uc5b4\ube44\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ube44\uc728<\/th>\nz1 (\uc2dc\uc791)<\/th>\nz2 (\ud720 \ud1b1\ub2c8)<\/th>\n\uc790\ub3d9 \uc7a0\uae08<\/th>\n\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n
7.5:1<\/td>\n2<\/td>\n15<\/td>\n\uc544\ub2c8\uc694<\/td>\n\uace0\ud6a8\uc728 \uc800\ube44\uc728 \uc6dc \ub2e8\uacc4<\/td>\n<\/tr>\n
10:1<\/td>\n1<\/td>\n10<\/td>\n\uac00\uc7a5\uc790\ub9ac \uac00\uc758<\/td>\n\uacbd\ub7c9 \uc561\ucd94\uc5d0\uc774\ud130, \uc790\uccb4 \uc7a0\uae08 \uc694\uad6c \uc0ac\ud56d \ud655\uc778<\/td>\n<\/tr>\n
15:1<\/td>\n1<\/td>\n15<\/td>\n\uc608 (\uacbd\uacc4\uc120\uc0c1)<\/td>\n\ud3ec\uc7a5\uae30\uacc4, \ucee8\ubca0\uc774\uc5b4 \ucf54\ub108 \ub4dc\ub77c\uc774\ube0c<\/td>\n<\/tr>\n
20:1<\/td>\n1<\/td>\n20<\/td>\n\uc608<\/td>\n\ub18d\uae30\uad6c \uad6c\ub3d9 \uc7a5\uce58, \uc77c\ubc18 \uc0b0\uc5c5\uc6a9<\/td>\n<\/tr>\n
30:1<\/td>\n1<\/td>\n30<\/td>\n\uc608<\/td>\n\uc218\ub3d9\uc2dd \ud638\uc774\uc2a4\ud2b8, \uc774\uc2dd\uae30 \uc5f4 \uc870\uc815<\/td>\n<\/tr>\n
40:1<\/td>\n1<\/td>\n40<\/td>\n\uc608<\/td>\nCNC 4\ucd95 \ud14c\uc774\ube14, \uc0b0\uc5c5\uc6a9 \ucee8\ubca0\uc774\uc5b4<\/td>\n<\/tr>\n
60:1<\/td>\n1<\/td>\n60<\/td>\n\uc608<\/td>\n\ud0dc\uc591\uad11 \ucd94\uc801\uae30 \ub2e8\ucd95 \uc815\ubc00 \uc704\uce58 \uc870\uc815<\/td>\n<\/tr>\n
80:1<\/td>\n1<\/td>\n80<\/td>\n\uc608<\/td>\n\ud0dc\uc591 \ucd94\uc801\uae30, \uc758\ub8cc \uc704\uce58 \ucd94\uc801<\/td>\n<\/tr>\n
100:1<\/td>\n1<\/td>\n100<\/td>\n\uc608<\/td>\n\uc800\uc18d \uc911\uc7a5\ube44, \ubc38\ube0c \uad6c\ub3d9 \uc7a5\uce58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc774 \ud45c\uc5d0 \uc81c\uc2dc\ub41c \ubaa8\ub4e0 \uae30\uc5b4\ube44\ub97c M1\ubd80\ud130 M12 \ubaa8\ub4c8 \ubc94\uc704\uc758 \ud45c\uc900 \uce74\ud0c8\ub85c\uadf8 \uc81c\ud488\uc73c\ub85c \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \ub9de\ucda4\ud615 \ud1b1\ub2c8 \uac1c\uc218\uac00 \ud544\uc694\ud55c \ube44\ud45c\uc900 \uae30\uc5b4\ube44\ub3c4 \uc81c\uc791 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc800\ud76c\uc5d0\uac8c \uc5f0\ub77d\ud558\uc138\uc694<\/a> \ud2b9\uc815 \ud1b1\ub2c8 \uc218 \uc694\uad6c \uc0ac\ud56d\uc744 \uc54c\ub824\uc8fc\uc2dc\uba74 \uc804\uc6a9 \ud638\ube0c \uad6c\ub9e4\uac00 \ud544\uc694\ud55c\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900 \ube44\uc728\uc758 \uc644\uc804 \ubc00\ud3d0\ud615 \uad6c\ub3d9 \uc7a5\uce58\uc758 \uacbd\uc6b0, \uc6dc \uae30\uc5b4 \uac10\uc18d\uae30<\/a> \ubc00\ubd09\ub41c \uc870\ub9bd\uc2dd \uc720\ub2db\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n

\"\uc6dc<\/p>\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
\n\ud544\uc694\ud55c \ucd9c\ub825 RPM\uacfc \ubaa8\ud130 RPM\uc744 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\uc758 \uacbd\uc6b0 \uae30\uc5b4\ube44 = \ubaa8\ud130 RPM \u00f7 \ucd9c\ub825 RPM\uc774 \ud56d\uc0c1 \uc815\ud655\ud55c\uac00\uc694?<\/summary>\n
\ub124, \uc6dc \uae30\uc5b4\uac00 \uad6c\ub3d9 \uc694\uc18c\uc774\uace0 \ud720\uc774 \ud53c\uad6c\ub3d9 \uc694\uc18c\uc778 \uc77c\ubc18\uc801\uc778 \uc6dc \uae30\uc5b4 \uad6c\ub3d9 \ubc29\uc2dd\uc5d0\uc11c \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uac10\uc18d\ube44 i = \uc785\ub825(\uc6dc) RPM \u00f7 \ucd9c\ub825(\ud720) RPM\uc785\ub2c8\ub2e4. \uc774 \uacf5\uc2dd\uc744 \ud1b5\ud574 \ud544\uc694\ud55c z2 \u00f7 z1 \uac12\uc744 \uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uac00\uae4c\uc6b4 \uc815\uc218\ub85c \ubc18\uc62c\ub9bc\ud558\uc5ec \uc870\ud569\ud558\uba74 \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 38.5:1\uc758 \uac10\uc18d\ube44\ub294 z2 = 77, z1 = 2 (2\uac1c\uc758 \ud1b1\ub2c8\uac00 \uc788\ub294 \uc6dc \uae30\uc5b4, 77\uac1c\uc758 \ud1b1\ub2c8\uac00 \uc788\ub294 \ud720, \uc815\ud655\ud55c 38.5:1) \ub610\ub294 z2 = 39, z1 = 1 (39:1, \ucd9c\ub825 \uc18d\ub3c4\uac00 \ubaa9\ud45c \uc18d\ub3c4\ubcf4\ub2e4 2.5% \ub290\ub9ac\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\uc5d0 \ud5c8\uc6a9 \uac00\ub2a5)\ub85c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\ud655\ud55c \uac10\uc18d\ube44\uac00 \uc778\ub371\uc2f1\uc774\ub098 \ud0c0\uc774\ubc0d\uc5d0 \uc911\uc694\ud55c\uc9c0 \uc5ec\ubd80\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uac12\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<\/details>\n
\n\ubaa8\ud130\uc758 \uc815\uaca9 \ud1a0\ud06c\ub9cc \uc54c\uace0 \uc788\uc744 \ub54c \uc6dc \uae30\uc5b4 \ub4dc\ub77c\uc774\ube0c\uc758 \ucd9c\ub825 \ud1a0\ud06c\ub97c \uc5b4\ub5bb\uac8c \uad6c\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/summary>\n
\ucd9c\ub825 \ud1a0\ud06c = \ubaa8\ud130 \uc815\uaca9 \ud1a0\ud06c \u00d7 \uae30\uc5b4\ube44 \u00d7 \ud6a8\uc728. \uc608\ub97c \ub4e4\uc5b4, \ubaa8\ud130 \uc815\uaca9 \ud1a0\ud06c 2.8 Nm, \uae30\uc5b4\ube44 40:1, \ud6a8\uc728 0.78\uc778 \uacbd\uc6b0, \ucd9c\ub825 \ud1a0\ud06c = 2.8 \u00d7 40 \u00d7 0.78 = 87.4 Nm\uc785\ub2c8\ub2e4. \uc774\ub294 \uc815\uaca9 \ubd80\ud558\uc5d0\uc11c \uc5f0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ucd9c\ub825 \ud1a0\ud06c\uc785\ub2c8\ub2e4. \ubaa8\ud130 \uc815\uc9c0(\uace0\uc815\uc790) \uc2dc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \ud1a0\ud06c\ub97c \uacc4\uc0b0\ud558\ub824\uba74 \ub3d9\uc77c\ud55c \uacf5\uc2dd\uc5d0 \ubaa8\ud130 \uc815\uc9c0 \ud1a0\ud06c(\uc77c\ubc18\uc801\uc73c\ub85c \uc815\uaca9 \ud1a0\ud06c\uc758 2.5~3.5\ubc30)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucd5c\ub300 \ud1a0\ud06c\ub294 \uc9e7\uc740 \uc2dc\uac04 \ub3d9\uc548\ub9cc \ubc1c\uc0dd\ud558\ubbc0\ub85c \uc9c0\uc18d\uc801\uc778 \ubd80\ud558 \uacc4\uc0b0\uc5d0\ub294 \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ubaa8\ud130 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\ub294 \uc815\uaca9 \ud1a0\ud06c\uc640 \uc815\uc9c0 \ud1a0\ud06c\uac00 \ubcc4\ub3c4\uc758 \uc0ac\uc591\uc73c\ub85c \uc81c\uacf5\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<\/details>\n
\n\uc6dc \uae30\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc784\uc758\uc758 \uae30\uc5b4\ube44\ub97c \uc5bb\uc744 \uc218 \uc788\ub098\uc694, \uc544\ub2c8\uba74 \ud45c\uc900 \uae30\uc5b4\ube44\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/summary>\n
\uc6d0\uce59\uc801\uc73c\ub85c \uc2dc\uc791 \ud1b1\ub2c8 \uc218\uc758 \uc815\uc218\ubc30\ub294 \ud574\ub2f9 \ud720 \ud1b1\ub2c8 \uc218\ub97c \uc9c0\uc815\ud568\uc73c\ub85c\uc368 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \ucd5c\uc18c \ubc0f \ucd5c\ub300 \ud1b1\ub2c8 \uc218\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc5b8\ub354\ucef7\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ucd5c\uc18c \ud720 \ud1b1\ub2c8 \uc218\ub294 \uc57d 17~20\uac1c\uc785\ub2c8\ub2e4(\uc774\ubcf4\ub2e4 \uc801\uc73c\uba74 \ud638\ube59 \uacf5\uc815\uc5d0\uc11c \ud720 \ud1b1\ub2c8 \ubfcc\ub9ac\uac00 \uae4e\uc5ec \ub098\uac11\ub2c8\ub2e4). \ud720\uc774 \uc9c0\ub098\uce58\uac8c \ucee4\uc9c0\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uae30 \uc804\uc758 \ucd5c\ub300 \ud1b1\ub2c8 \uc218\ub294 \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\uc5d0\uc11c \uc57d 100~120\uac1c\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2e4\uc6a9\uc801\uc778 \ub2e8\uc77c \ud1b1\ub2c8 \uc6dc \uae30\uc5b4\ube44 \ubc94\uc704\ub294 \uc57d 17:1\uc5d0\uc11c 120:1\uc785\ub2c8\ub2e4. \uc774 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\ub294 \uae30\uc5b4\ube44\uc758 \uacbd\uc6b0 2\ub2e8 \uae30\uc5b4 \ub610\ub294 \ub2e4\uc911 \ud1b1\ub2c8 \uc6dc\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9de\ucda4\ud615 \uae30\uc5b4\ube44(\uc608: \uc815\ud655\ud788 47:1)\ub3c4 \uc81c\uc791 \uac00\ub2a5\ud569\ub2c8\ub2e4. 47\uac1c\uc758 \ud1b1\ub2c8\ub97c \uac00\uc9c4 \ub2e8\uc77c \ud1b1\ub2c8 \ud720\uc740 \ud45c\uc900 \ud488\ubaa9\uc740 \uc544\ub2c8\uc9c0\ub9cc \ud45c\uc900 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc77c\ubc18\uc801\uc778 \ub0a9\uae30\ub85c \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/details>\n
\n\uae30\uc5b4\ube44\ub294 \uc6dc \uae30\uc5b4\uc758 \ubc31\ub798\uc2dc\uc5d0 \uac01\ub3c4 \uce21\uba74\uc5d0\uc11c \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/summary>\n
\uc6dc \uae30\uc5b4 \uc138\ud2b8\uc758 \ubc31\ub798\uc2dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc6dc \ud720 \ud53c\uce58 \uc6d0\uc758 \uc120\ud615 \uce58\uc218(\ubc00\ub9ac\ubbf8\ud130)\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ucd9c\ub825\ucd95\uc758 \uac01\ub3c4 \ubc31\ub798\uc2dc\ub85c \ubcc0\ud658\ud558\ub824\uba74 \uac01\ub3c4 \ubc31\ub798\uc2dc(\ub77c\ub514\uc548) = \uc120\ud615 \ubc31\ub798\uc2dc(mm) \u00f7 \ud53c\uce58 \uc6d0 \ubc18\uacbd(mm) \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub77c\ub514\uc548 \uac12\uc744 3438\ub85c \uacf1\ud558\uba74 \ubd84\uac01\uc73c\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 60\uac1c\uc758 \ud1b1\ub2c8\ub97c \uac00\uc9c4 M4 \ud720(\ud53c\uce58 \uc6d0 \ubc18\uacbd = 120mm)\uc758 \ubc31\ub798\uc2dc\uac00 0.08mm\uc778 \uacbd\uc6b0, \uac01\ub3c4 \ubc31\ub798\uc2dc\ub294 0.08 \u00f7 120 = 0.000667 \ub77c\ub514\uc548 = 2.3 \ubd84\uac01\uc785\ub2c8\ub2e4. \uae30\uc5b4\ube44\uac00 \ub192\uc744\uc218\ub85d(\ud720 \ud1b1\ub2c8 \uc218\uac00 \ub9ce\uace0 \ud53c\uce58 \uc6d0\uc774 \ud074\uc218\ub85d) \ub3d9\uc77c\ud55c \uc120\ud615 \ubc31\ub798\uc2dc\uc5d0\uc11c \ucd9c\ub825\ucd95\uc758 \uac01\ub3c4 \uc624\ucc28\uac00 \uc791\uc544\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ub192\uc740 \uae30\uc5b4\ube44\uc758 \uc6dc \ub4dc\ub77c\uc774\ube0c\uac00 \uc801\ub2f9\ud55c \uc120\ud615 \ubc31\ub798\uc2dc \uac12\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc704\uce58 \uc815\ubc00\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\ub294 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/div>\n<\/details>\n
\n\uc81c\uac00 \uc6d0\ud558\ub294 \ube44\uc728\uc740 66.7:1\uc785\ub2c8\ub2e4. \uc774 \ube44\uc728\uc744 \uc815\ud655\ud558\uac8c \uc9c0\uc815\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/summary>\n
66.7:1\uc740 \uc815\ud655\ud788 200:3\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc6dc \uae30\uc5b4\uc5d0 z1 = 3\uac1c\uc758 \ud1b1\ub2c8, \ud720\uc5d0 z2 = 200\uac1c\uc758 \ud1b1\ub2c8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c \ubaa8\ub4c8\uc5d0\uc11c 200\uac1c\uc758 \ud1b1\ub2c8\ub97c \uac00\uc9c4 \ud720\uc740 \ub9e4\uc6b0 \ud06c\uace0 \ube44\uc309\ub2c8\ub2e4. \ubcf4\ub2e4 \ud604\uc2e4\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc740 66.7:1\uc774\ub77c\ub294 \ube44\uc728\uc774 \uc815\ub9d0 \ud544\uc694\ud55c\uc9c0 \uc790\ubb38\ud574 \ubcf4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc704\uce58 \uc81c\uc5b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 65:1(z1=1, z2=65) \ub610\ub294 67:1(z1=1, z2=67) \ube44\uc728\ub85c\ub3c4 \ubaa9\ud45c\uac12 \ub300\ube44 2.6% \uc774\ub0b4\uc758 \ucd9c\ub825 \uc18d\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ud130 \uc2a4\ud15d \uc218\ub97c \uc870\uc815\ud558\uc5ec \uac1c\ub8e8\ud504 \uc704\uce58 \uc81c\uc5b4\uc5d0\uc11c \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc218\uc900\uc785\ub2c8\ub2e4. \ub9cc\uc57d \uc815\ud655\ud55c \ube44\uc728\uc774 \ud544\uc694\ud55c \uacbd\uc6b0(\uc608: \ubaa8\ud130 \uc5d4\ucf54\ub354 \ud384\uc2a4\uc640 \ucd9c\ub825 \uac01\ub3c4 \uac04\uc758 \uc815\ud655\ud55c \uad00\uacc4\ub97c \uc5bb\uae30 \uc704\ud574), 2\ub2e8 \uad6c\uc131 \uc635\uc158\uc5d0 \ub300\ud574 \ubb38\uc758\ud574 \uc8fc\uc2ed\uc2dc\uc624. 6.67:1 \ube44\uc728\uc758 1\ub2e8\uacfc 10:1 \ube44\uc728\uc758 2\ub2e8\uc73c\ub85c \uad6c\uc131\ub41c \uc774 \uc635\uc158\uc740 \ud45c\uc900 \ud1b1\ub2c8 \uc218\uc640 \uc18c\ud615 \uc801\uce35 \uad6c\uc870\ub85c \uad6c\ud604 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/div>\n<\/details>\n
\n\uc6dc \uae30\uc5b4 \uc0e4\ud504\ud2b8\ub97c \ubcf4\uba74 \ud45c\uba74\uc5d0 8\uac1c\uc758 \ub098\uc0ac\uc0b0\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 8\uac1c\uc758 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uc6dc \uae30\uc5b4\ub77c\ub294 \ub73b\uc778\uac00\uc694?<\/summary>\n
\uac70\uc758 \ud655\uc2e4\ud788 \uc544\ub2d9\ub2c8\ub2e4. \ub2f9\uc2e0\uc774 \uc138\uace0 \uc788\ub294 \uac83\uc740 \ub098\uc0ac\uc0b0 \ud68c\uc804\uc218, \uc989 \uc6dc \uae30\uc5b4\uc758 \uae38\uc774\ub97c \ub530\ub77c \uc2e4\ub9b0\ub354 \uc8fc\uc704\ub97c \ub098\uc0ac\uc0b0\uc774 \uac10\ub294 \ud69f\uc218\uc785\ub2c8\ub2e4. \ub098\uc0ac\uc0b0 \ud68c\uc804\uc218\uac00 8\ud68c\uc778 \ub2e8\uc77c \uc2dc\uc791 \uc6dc \uae30\uc5b4\ub294 \uc5ec\uc804\ud788 z1 = 1\uc785\ub2c8\ub2e4. \uc2dc\uc791 \ud69f\uc218\ub97c \uc815\ud655\ud558\uac8c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc740 \uc6dc \uae30\uc5b4 \ucd95\uc758 \ub05d\uba74(\uc591\ucabd \ub05d\uc758 \ud3c9\ud3c9\ud55c \uba74)\uc744 \ubcf4\uace0 \uac70\uae30\uc5d0 \ubcf4\uc774\ub294 \ub098\uc0ac\uc0b0 \uc2dc\uc791\uc810\uc758 \uc218\ub97c \uc138\ub294 \uac83\uc785\ub2c8\ub2e4. \uac01\uac01\uc758 \uc2dc\uc791\uc810\uc774 \ubcc4\uac1c\uc758 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4. \ub05d\uba74\uc5d0 \ud648\uc774 \ud558\ub098\ub9cc \ubcf4\uc774\uba74 \ub2e8\uc77c \uc2dc\uc791\uc810\uc774\uace0, 180\u00b0 \uac04\uaca9\uc73c\ub85c \ud648\uc774 \ub450 \uac1c \ubcf4\uc774\uba74 \uc774\uc911 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4. \ucd95 \uae38\uc774\ub97c \ub530\ub77c \ub098\uc0ac\uc0b0 \ud68c\uc804\uc218\ub294 \uc6dc \uae30\uc5b4\uc758 \uae38\uc774\uc640 \ub9ac\ub4dc \uac01\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\ub294 \uac83\uc774\uc9c0, \uae30\uc5b4\ube44\ub97c \uacb0\uc815\ud558\ub294 \uc2dc\uc791 \ud69f\uc218\uc640\ub294 \uad00\ub828\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/div>\n<\/details>\n
\n\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc5d0\uc11c \uc6dc \uae30\uc5b4 \uacac\uc801\uc744 \uc815\ud655\ud558\uac8c \ubc1b\uc73c\ub824\uba74 \uc5b4\ub5a4 \uc815\ubcf4\ub97c \uc81c\uacf5\ud574\uc57c \ud558\ub098\uc694?<\/summary>\n
\uacac\uc801\uc744 \uc704\ud55c \ucd5c\uc18c \uc815\ubcf4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. (1) \ud544\uc694\ud55c \uae30\uc5b4\ube44; (2) \uc6dc \uc0e4\ud504\ud2b8 \uc785\ub825 \uc18d\ub3c4(RPM); (3) \ud544\uc694\ud55c \ucd9c\ub825 \ud1a0\ud06c(Nm)(\ub610\ub294 \ucd9c\ub825(kW) \ubc0f \ucd9c\ub825 \uc18d\ub3c4(RPM) - \uc774\ub85c\ubd80\ud130 \ud1a0\ud06c\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4); (4) \uc140\ud504\ub85d\ud0b9 \ud544\uc694 \uc5ec\ubd80; (5) \uc0e4\ud504\ud2b8 \ub808\uc774\uc544\uc6c3(\uc9c1\uac01 \ud45c\uc900 \ub610\ub294 \uae30\ud0c0); (6) \ud720\uc758 \ub0b4\uacbd \ubc0f \ud0a4\ud648 \ud544\uc694 \uc5ec\ubd80; (7) \uc7ac\uc9c8 \uc120\ud0dd\uc744 \uc704\ud55c \uc791\ub3d9 \ud658\uacbd(\uc2e4\ub0b4, \ud574\uc548\uac00 \uc2e4\uc678, \ud654\ud559 \ubb3c\uc9c8 \uc811\ucd09). \uc774 7\uac00\uc9c0 \uc815\ubcf4\ub97c \uc81c\uacf5\ud574 \uc8fc\uc2dc\uba74 \uc601\uc5c5\uc77c \uae30\uc900 \ud558\ub8e8 \uc774\ub0b4\uc5d0 \ubaa8\ub4c8 \ucd94\ucc9c, \uc7ac\uc9c8 \uc0ac\uc591, \uc815\ubc00\ub3c4 \ub4f1\uae09 \ubc0f \ud655\uc815 \uac00\uaca9\uc744 \uc81c\uacf5\ud574 \ub4dc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucc98\uc74c \uc138 \uac00\uc9c0 \ud56d\ubaa9 \uc911 \ud558\ub098\ub77c\ub3c4 \ub204\ub77d\ub41c \uacbd\uc6b0 \uacac\uc801\uc744 \ub0b4\uae30 \uc804\uc5d0 \ucd94\uac00 \ubb38\uc758\ub97c \ub4dc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 7\uac00\uc9c0 \uc815\ubcf4\ub97c \ubaa8\ub450 \ubbf8\ub9ac \ubcf4\ub0b4\uc8fc\uc2dc\uba74 \ucd94\uac00 \ubb38\uc758\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/details>\n

<\/p>\n

\n

\ube44\uc728 \uacc4\uc0b0\uc758 \uc815\ud655\uc131\uc744 \uac80\uc99d\ubc1b\uace0 \uacac\uc801\uc744 \ubc1b\uc544\ubcf4\uc138\uc694.<\/h2>\n

\ud544\uc694\ud55c \uae30\uc5b4\ube44, \ucd9c\ub825 \ud1a0\ud06c, \uc785\ub825 \uc18d\ub3c4, \uadf8\ub9ac\uace0 \uc140\ud504\ub85d\ud0b9 \uae30\ub2a5 \ud544\uc694 \uc5ec\ubd80\ub97c \ubcf4\ub0b4\uc8fc\uc2ed\uc2dc\uc624. \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc5d0\uc11c \uc815\ud655\ud55c z1\/z2 \uc870\ud569, \ud6a8\uc728 \uc608\uce21\uce58, \ubaa8\ud130 \ud06c\uae30 \uc0b0\uc815\uc5d0 \ub300\ud55c \uc758\uacac\uc744 \ud655\uc778\ud55c \ud6c4, \uc601\uc5c5\uc77c \uae30\uc900 \ud558\ub8e8 \uc774\ub0b4\uc5d0 \uc0ac\uc591 \ubc0f \uac00\uaca9\uc744 \uc81c\uacf5\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n

\ube44\uc728 \uac80\uc99d\uc744 \uc704\ud574 \uc81c\ucd9c\ud574 \uc8fc\uc138\uc694.<\/a>
\n\uc6dc \uae30\uc5b4 \uc81c\ud488\ub4e4\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694<\/a><\/div>\n<\/div>\n<\/div>\n

\ud3b8\uc9d1\uc790: Cxm<\/p>\n<\/div>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

  \uc6dc \uae30\uc5b4\ube44 \uacc4\uc0b0 \ubc29\ubc95 \u2014 \uc608\uc81c\ub97c \ud3ec\ud568\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac00\uc774\ub4dc \uc6dc \ub4dc\ub77c\uc774\ube0c \uc0ac\uc591\uc5d0\uc11c \uae30\uc5b4\ube44\ub97c \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uae30\uc5b4 \uc138\ud2b8 \uc790\uccb4\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ube44\uc6a9\uc774 \ub0ad\ube44\ub429\ub2c8\ub2e4. \ucd9c\ub825 \uc18d\ub3c4\uac00 \uc798\ubabb\ub418\uba74 \ubaa8\ud130 \uc120\ud0dd\uc774 \uc798\ubabb\ub418\uace0, \ud1a0\ud06c\uac00 \uc798\ubabb\ub418\uba74 \ubd80\ud488 \ud06c\uae30\uac00 \ubd80\uc871\ud574\uc9c0\uba70, \uc790\uccb4 \uc7a0\uae08 \uac00\uc815\uc774 \uc798\ubabb\ub418\uba74 \ube0c\ub808\uc774\ud06c\ub97c \uac1c\uc870\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc6dc \uae30\uc5b4\ube44 \uacc4\uc0b0 \ubc29\ubc95\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud569\ub2c8\ub2e4. [\u2026]<\/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":[4774],"tags":[],"class_list":["post-1820","post","type-post","status-publish","format-standard","hentry","category-worm-gear"],"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts\/1820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/comments?post=1820"}],"version-history":[{"count":4,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts\/1820\/revisions"}],"predecessor-version":[{"id":1825,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/posts\/1820\/revisions\/1825"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/media?parent=1820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/categories?post=1820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/ko\/wp-json\/wp\/v2\/tags?post=1820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}