{"id":2381,"date":"2026-06-26T03:40:24","date_gmt":"2026-06-26T03:40:24","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2381"},"modified":"2026-06-26T03:40:24","modified_gmt":"2026-06-26T03:40:24","slug":"helical-gear-profile-shift-addendum-modification","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/ko\/helical-gear-profile-shift-addendum-modification\/","title":{"rendered":"\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \ud5ec\ub9ac\uceec \uae30\uc5b4 - \uc5b8\ub354\ucee4\ud305 \ubc29\uc9c0 \ubc0f \uc911\uc2ec \uac70\ub9ac \uc870\uc815\uc744 \uc704\ud55c \uc560\ub374\ub364 \uc218\uc815 \ubc29\ubc95"},"content":{"rendered":"
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\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \ud5ec\ub9ac\uceec \uae30\uc5b4 - \ucd94\uac00 \uc218\uc815, \uc5b8\ub354\ucee4\ud305 \ubc29\uc9c0 \ubc0f \uc911\uc2ec \uac70\ub9ac \ubcf4\uc815<\/h1>\n

\ud504\ub85c\ud544 \uc804\ud658 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ud638\ube59 \uac00\uacf5 \uc911 \uae30\uc5b4 \ube14\ub7ad\ud06c\uc5d0 \ub300\ud55c \uc808\uc0ad \uacf5\uad6c\uc758 \uc758\ub3c4\uc801\uc778 \uc704\uce58 \uc870\uc815\uc740 \uac00\uc7a5 \uac15\ub825\ud558\uba74\uc11c\ub3c4 \uac00\uc7a5 \uc774\ud574\ud558\uae30 \uc5b4\ub824\uc6b4 \uc124\uacc4 \ub3c4\uad6c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uaddc\uaca9\uc5d0 \ub9de\uac8c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \uc62c\ubc14\ub974\uac8c \uc801\uc6a9\ud558\uba74 \ud1b1\ub2c8 \uc218\uac00 \uc801\uc740 \ud53c\ub2c8\uc5b8\uc758 \ud1b1\ub2c8 \ubfcc\ub9ac \uc5b8\ub354\ucef7\uc744 \ubc29\uc9c0\ud558\uace0, \ube44\ud45c\uc900 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0\ub3c4 \ube44\ud45c\uc900 \uc911\uc2ec \uac70\ub9ac\ub97c \uc218\uc815\ud558\uba70, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc218\uba85\uc774 \ubd88\uade0\ub4f1\ud574\uc9c8 \uc218 \uc788\ub294 \ud53c\ub2c8\uc5b8\uacfc \ud720 \uc0ac\uc774\uc758 \uad7d\ud798 \ud53c\ub85c \uc218\uba85 \uade0\ud615\uc744 \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud5ec\ub9ac\uceec \uae30\uc5b4\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uc0ac\uc591\uc744 \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00? \u2014 \uc808\uc0ad \uacf5\uad6c \ubcc0\uc704 \uac1c\ub150<\/h2>\n

\ud45c\uc900 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uac00\uacf5\uc774 0(x = 0)\uc77c \ub54c, \ud638\ube59 \ub610\ub294 \uc170\uc774\ud551 \uac00\uacf5 \uc911 \uc808\uc0ad \uacf5\uad6c\uc758 \uae30\uc900\uc120\uc740 \uae30\uc5b4\uc758 \ud53c\uce58 \uc6d0\uc5d0 \uc811\ud569\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub294 \uc774 \uae30\uc900\uc120\uc744 \ubc18\uacbd \ubc29\ud5a5\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \uc591\uc758 \uc2dc\ud504\ud2b8(x > 0)\ub294 \uc808\uc0ad \uacf5\uad6c\ub97c \uae30\uc5b4 \ucd95\uc5d0\uc11c \ubc14\uae65\ucabd\uc73c\ub85c \uc774\ub3d9\uc2dc\ucf1c \uc560\ub354\ub118 \uc601\uc5ed\uc5d0\uc11c \ub354 \ub9ce\uc740 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\uace0 \ub514\ub374\ub364 \uc601\uc5ed\uc5d0 \ub354 \ub9ce\uc740 \uc7ac\ub8cc\ub97c \ub0a8\uae41\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc560\ub354\ub118 \uc601\uc5ed\uc774 \ub354 \ub192\uace0(\uc778\ubc8c\ub958\ud2b8 \uce21\uba74\uc774 \ub354 \uae38\uc5b4\uc9d0) \ub8e8\ud2b8 \ud544\ub81b\uc774 \ub354 \ub450\uaebc\uc6b4 \uae30\uc5b4\uac00 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

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\uae0d\uc815\uc801\uc778 \ud504\ub85c\ud544 \ubcc0\ud654(+x)<\/p>\n

\ucee4\ud130\uac00 \uae30\uc5b4 \ucd95\uc5d0\uc11c \ubc14\uae65\ucabd\uc73c\ub85c \uc774\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ud1b1\ub2c8\ub294 \ubfcc\ub9ac \ubd80\ubd84\uc774 \ub450\uaebc\uc6cc\uc838 \uad7d\ud798 \ud53c\ub85c\uc5d0 \uac15\ud574\uc9c0\uace0, \ud65c\uc131 \uc778\ubc8c\ub958\ud2b8 \uce21\uba74\uc774 \uae38\uc5b4\uc9c0\uba70, \ub05d\ubd80\ubd84\uc774 \uc57d\uac04 \uc881\uc544\uc9d1\ub2c8\ub2e4. \uc778\ubc8c\ub958\ud2b8\ub294 \ubca0\uc774\uc2a4 \uc11c\ud074\uc5d0 \ub354 \uac00\uae5d\uac8c \uc2dc\uc791\ub418\uc5b4 \ud1b1\ub2c8 \uc218\uac00 \uc801\uc740 \ud53c\ub2c8\uc5b8\uc5d0\uc11c \uc5b8\ub354\ucef7 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

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\ubd80\uc815\uc801 \ud504\ub85c\ud544 \ubcc0\ud654(\u2212x)<\/p>\n

\uc808\uc0ad \uacf5\uad6c\uac00 \uae30\uc5b4 \ucd95 \ucabd\uc73c\ub85c \uc548\ucabd\uc73c\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ud1b1\ub2c8\ub294 \ubfcc\ub9ac \ubd80\ubd84\uc774 \uc587\uc544\uc838(\uc57d\ud574\uc9d0), \uc720\ud6a8 \uc778\ubc8c\ub958\ud2b8 \uce21\uba74\uc774 \uc9e7\uc544\uc9c0\uace0, \ub05d\ubd80\ubd84\uc774 \ub113\uc5b4\uc838(\ubfb0\uc871\ud55c \ub05d\ubd80\ubd84 \ubc1c\uc0dd \uc704\ud5d8 \uac10\uc18c) \uc5b8\ub354\ucef7 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. x\u2081 + x\u2082 = 0\uc774\uace0 \ud558\ub098\uc758 \uae30\uc5b4\ub9cc \uc218\uc815\ud558\ub294 \uacbd\uc6b0 \uc791\uc5c5 \uc911\uc2ec \uac70\ub9ac\ub97c \uc904\uc774\uac70\ub098, \ub9de\ubb3c\ub9ac\ub294 \ud53c\ub2c8\uc5b8\uc5d0 \uc591\uc758 \ubcc0\uc704\uac00 \uc788\ub294 \uacbd\uc6b0(\ud569\uacc4 \ubcf4\uc815) \uc815\ud655\ud55c \uc911\uc2ec \uac70\ub9ac\ub97c \uc720\uc9c0\ud558\ub294 \uacbd\uc6b0.<\/p>\n<\/div>\n<\/div>\n

\uc0ac\uc6a9 \uc0ac\ub840 1 \u2014 \ud1b1\ub2c8 \uc218\uac00 \uc801\uc740 \ud53c\ub2c8\uc5b8\uc5d0\uc11c \ud1b1\ub2c8 \ubfcc\ub9ac \uc5b8\ub354\ucef7 \ubc29\uc9c0<\/h2>\n

\uce58\uadfc \uc5b8\ub354\ucef7\ud305\uc740 \uce58\uadfc \ud544\ub81b\uc5d0\uc11c \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\uc5ec \uce58\uadfc\uc744 \uc57d\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uce58\uc544. \uc774\ub294 \uc8fc\uc5b4\uc9c4 \uc555\ub825\uac01\uacfc \ub098\uc120\uac01\uc5d0 \ub300\ud574 \uce58\uc544 \uac1c\uc218\uac00 \ucd5c\uc18c\uac12\ubcf4\ub2e4 \ub0ae\uc544\uc9c8 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc815\uc0c1 \uc555\ub825\uac01 \u03b1_n = 20\u00b0 \ubc0f \ub098\uc120\uac01 \u03b2\ub97c \uc0ac\uc6a9\ud560 \ub54c, x = 0\uc5d0\uc11c \uc5b8\ub354\ucef7\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294 \ucd5c\uc18c \ud1b1\ub2c8 \uc218\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

z_min (x=0) = 2 \u00d7 cos \u03b2 \/ sin\u00b2\u03b1_t
\n\uc5ec\uae30\uc11c \u03b1_t = arctan(tan \u03b1_n \/ cos \u03b2)<\/p>\n

\u03b2 = 20\u00b0\uc778 \uacbd\uc6b0: \u03b1_t = 21.17\u00b0, sin\u00b2\u03b1_t = 0.1303
\nz_min = 2 \u00d7 cos 20\u00b0 \/ 0.1303 = 2 \u00d7 0.9397 \/ 0.1303 = 14.4 \u2192 \ubc18\uc62c\ub9bc\ud558\uc5ec z_min = 15<\/p>\n

\u03b2 = 25\u00b0\uc778 \uacbd\uc6b0: \u03b1_t = 22.80\u00b0, sin\u00b2\u03b1_t = 0.1500
\nz_min = 2 \u00d7 cos 25\u00b0 \/ 0.1500 = 2 \u00d7 0.9063 \/ 0.1500 = 12.1 \u2192 z_min = 13<\/p>\n

\uc591\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 x\uac00 \uc788\uc744 \ub54c, \uc5b8\ub354\ucef7\uc774 \uc5c6\ub294 \ucd5c\uc18c \ud1b1\ub2c8 \uac1c\uc218\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \uac00\uc0c1(\ubc95\uc120 \ud3c9\uba74) \ud1b1\ub2c8 \uac1c\uc218 z_v = z \/ cos\u00b3\u03b2\uc758 \uacbd\uc6b0 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong>\uc2dc\ud504\ud2b8 x\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5b8\ub354\ucef7 \uc5c6\uc774 \ucd5c\uc18c z_v\ub294 \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

z_vmin (x\ub9cc\ud07c \uc774\ub3d9) \u2248 2 \u00d7 (1 \u2212 x) \/ sin\u00b2\u03b1_n = 17.1 \u00d7 (1 \u2212 x) [\u03b1_n = 20\u00b0\uc77c \ub54c]<\/p>\n

\ucd5c\uc18c \uc2e4\uc81c \ud5ec\ub9ac\uceec \uae30\uc5b4 \ud1b1\ub2c8 \uc218: z_min_actual = z_vmin \u00d7 cos\u00b3\u03b2<\/p>\n

\u03b1_n = 20\u00b0, \u03b2 = 20\u00b0\uc758 \uc608:
\nx = 0: z_vmin = 17.1 \u2192 z_min = 17.1 \u00d7 cos\u00b320\u00b0 = 14.2 \u2192 z_min = 15
\nx = 0.25: z_vmin = 12.8 \u2192 z_min = 12.8 \u00d7 0.830 = 10.6 \u2192 z_min = 11
\nx = 0.50: z_vmin = 8.55 \u2192 z_min = 8.55 \u00d7 0.830 = 7.1 \u2192 z_min = 8<\/p>\n

\uc2e4\uc9c8\uc801\uc778 \uc774\uc810:<\/strong> \uc5d0\uc774 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> z\u2081 = 10\uac1c\uc758 \ud1b1\ub2c8\ub97c \uac00\uc9c4 \ud53c\ub2c8\uc5b8\uc740 x = 0\uc5d0\uc11c \uc81c\uc791\ud560 \uacbd\uc6b0 \uc2ec\uac01\ud55c \uc5b8\ub354\ucef7\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud1b1\ub2c8\ubfcc\ub9ac \ubd80\ubd84\uc774 \uae4e\uc5ec\ub098\uac00\uba74\uc11c \ud1b1\ub2c8\ubfcc\ub9ac\uac00 \ud06c\uac8c \uc57d\ud574\uc9c0\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc x\u2081 = +0.50\uc73c\ub85c \uc124\uc815\ud558\uba74 \ub3d9\uc77c\ud55c z\u2081 = 10 \ud53c\ub2c8\uc5b8\uc744 \uc5b8\ub354\ucef7 \uc5c6\uc774 \uc81c\uc791\ud560 \uc218 \uc788\uc73c\uba70, \ud1b1\ub2c8\ubfcc\ub9ac \ub450\uaed8\ub294 \ud45c\uc900 x = 0 \ud1b1\ub2c8\ubfcc\ub9ac\ubcf4\ub2e4 \uc57d 15% \ub354 \ub450\uaebc\uc6cc\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacf5\uac04 \uc81c\uc57d\uc774 \uc788\ub294 \ud658\uacbd\uc5d0\uc11c \ud53c\ub2c8\uc5b8 \ud1b1\ub2c8 \uc218\ub97c z = 15 \ubbf8\ub9cc\uc73c\ub85c \uc904\uc5ec\uc57c \ud558\ub294 \uacbd\uc6b0, \ub9e4\uc6b0 \ucef4\ud329\ud2b8\ud55c \uae30\uc5b4\ube44\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n

\uc0ac\uc6a9 \uc0ac\ub840 2 \u2014 \ube44\ud45c\uc900 \uc911\uc2ec \uac70\ub9ac \uc218\uc815<\/h2>\n

\uad50\uccb4 \uc2dc \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uae30\uc874 \ud558\uc6b0\uc9d5\uc5d0 \uc7a5\ucc29\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \ud558\uc6b0\uc9d5 \ub9c8\ubaa8, \uc124\uacc4 \ubcc0\ud615 \ub610\ub294 \uc778\uce58-\ubbf8\ud130 \ubcc0\ud658\uc73c\ub85c \uc778\ud574 \uc911\uc2ec \uac70\ub9ac\uac00 \ud45c\uc900\uc774 \uc544\ub2cc \uacbd\uc6b0, \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \ud1b5\ud574 \ube44\ud45c\uc900 \ubaa8\ub4c8\uc744 \uc9c0\uc815\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc62c\ubc14\ub978 \uc791\ub3d9 \uc911\uc2ec \uac70\ub9ac\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\ud504\ud2b8\ub41c \uacbd\uc6b0\uc758 \uc791\ub3d9 \uc911\uc2ec \uac70\ub9ac a_w\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc30d (x\u2081 + x\u2082 \u2260 0)\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

a_w = (z\u2081 + z2) \u00d7 Mn \/ (2 \u00d7 cos \u03b2) \u00d7 cos \u03b1_t \/ cos \u03b1_wt
\n\uc5ec\uae30\uc11c \uc791\ub3d9 \ud6a1\uc555\ub825\uac01 \u03b1_wt\ub294 \ub2e4\uc74c \uc870\uac74\uc744 \ub9cc\uc871\ud569\ub2c8\ub2e4.
\ninv \u03b1_wt = inv \u03b1_t + 2 \u00d7 (x\u2081 + x\u2082) \u00d7 tan \u03b1_n \/ (z\u2081 + z\u2082)<\/p>\n

\uc911\uc2ec \uac70\ub9ac \ubcf4\uc815\uc758 \uacbd\uc6b0: \uc2e4\uc81c \ud558\uc6b0\uc9d5 \uc911\uc2ec \uac70\ub9ac\uac00 a_act = 130.5mm\uc774\uace0 M5(z\u2081=24, z\u2082=72, \u03b2=20\u00b0)\uc758 \ud45c\uc900 \uc911\uc2ec \uac70\ub9ac\uac00 a_std = 128.0mm\uc778 \uacbd\uc6b0, \ucd08\uacfc\ubd84\uc740 \u0394a = 2.5mm\uc785\ub2c8\ub2e4. \uc774\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ud544\uc694\ud55c \ud504\ub85c\ud30c\uc77c \uc774\ub3d9\ub7c9\uc758 \ud569\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

\u0394a = a_w \u2212 a_std = (z\u2081+z\u00b2) \u00d7 Mn\/(2cos\u03b2) \u00d7 (cos \u03b1_t\/cos \u03b1_wt \u2212 1)<\/p>\n

\u0394a = 2.5 mm, z\u2081+z\u2082 = 96, Mn=5, \u03b2=20\u00b0\uc778 \uacbd\uc6b0:
\ninv \u03b1_wt\ub294 \ubc18\ubcf5 \uacc4\uc0b0\uc744 \ud1b5\ud574 \uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2192 (x\u2081+x\u2082) \u2248 \u0394a \u00d7 cos \u03b2 \/ (Mn \u00d7 tan \u03b1_n) = 2.5 \u00d7 0.940 \/ (5 \u00d7 0.364) \u2248 1.29<\/p>\n

\uc774\ub294 x\u2081 + x\u2082 \u2248 1.29\uac00 \ub450 \uae30\uc5b4 \uc0ac\uc774\uc5d0 \ubd84\ubc30\ub418\uc5b4\uc57c \ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.
\n\uc2e4\uc9c8\uc801\uc778 \ubd84\ud560: x\u2081 = +0.70, x\u2082 = +0.59 \u2014 \ub458 \ub2e4 \uc591\uc218\uc774\ubbc0\ub85c \ub450 \uae30\uc5b4 \ubaa8\ub450 \ub8e8\ud2b8 \uac15\ub3c4\ub97c \uc5bb\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\ud504\ub85c\ud30c\uc77c<\/p>\n

\uc815\ubc00 \uc9c0\uba74 \ud504\ub85c\ud30c\uc77c \uc774\ub3d9 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \u2014 \uc591\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8(x > 0)\ub294 \ub354 \ub113\uc5b4\uc9c4 \uce58\uadfc \ud544\ub81b\uacfc \uc57d\uac04 \uc881\uc544\uc9c4 \uce58\ub2e8\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uacc4\uc218 x\ub294 \ub3c4\uba74\uc758 \uae30\uc5b4 \ub370\uc774\ud130 \ud14c\uc774\ube14\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc73c\uba70, \uce21\uc815\ub41c W_k \uc2a4\ud32c \uac12\uacfc \uae30\uc900 \uc811\uc120 \uae38\uc774 \ud3b8\ucc28\ub97c \ud1b5\ud574 \uae30\uc5b4 \ubd84\uc11d\uae30\ub85c \uac80\uc99d\ub429\ub2c8\ub2e4.<\/p>\n

\uc0ac\uc6a9 \uc0ac\ub840 3 \u2014 \ud53c\ub2c8\uc5b8\uacfc \ud720 \uc0ac\uc774\uc758 \uade0\ud615 \uc7a1\ud78c \uad7d\ud798 \ud53c\ub85c (\ub2c8\ub9cc \ubc29\uc2dd)<\/h2>\n

\uc5d0\uc11c \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uae30\uc5b4\ube44\uac00 u = z\u2082\/z\u2081 > 1\uc778 \uad6c\ub3d9 \uc7a5\uce58\uc5d0\uc11c \ud53c\ub2c8\uc5b8 \uce58\uadfc\uc740 \uae30\uc5b4 \uce58\uadfc\ubcf4\ub2e4 \ub2e8\uc704 \uc2dc\uac04\ub2f9 u\ubc30 \ub354 \uc790\uc8fc \ud558\uc911\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud53c\ub2c8\uc5b8\uc740 \uad7d\ud798 \ud53c\ub85c \ud55c\uacc4\uc5d0 \ub354 \ube68\ub9ac \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \ub2e8, \ud53c\ub2c8\uc5b8\uc758 \uce58\uadfc \ub450\uaed8\uc640 \uce58\uadfc \ucf54\ub4dc \uc751\ub825 \ubcf4\uc815 \uacc4\uc218(Y_Sa)\ub97c \uc99d\uac00\uc2dc\ud0a4\uae30 \uc704\ud574 \uc591\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \uc801\uc6a9\ud558\uace0, \uae30\uc5b4\uc5d0\ub294 \ub3d9\uc77c\ud55c \ud06c\uae30\uc758 \uc74c\uc758 \uc2dc\ud504\ud2b8(\uc911\uc2ec \uac70\ub9ac\uac00 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0 x\u2081 + x\u2082 = 0)\ub97c \uc801\uc6a9\ud558\ub294 \uacbd\uc6b0\ub294 \uc608\uc678\uc785\ub2c8\ub2e4. \ub2c8\ub9cc(Niemann)\uc758 \uade0\ud615 \uad7d\ud798 \ud574\uc11d \ubc29\ubc95\uc740 ISO 6336-3 \uad7d\ud798 \uc548\uc804 \uacc4\uc218 S_F1(\ud53c\ub2c8\uc5b8)\uacfc S_F2(\ud720)\uac00 \ub300\ub7b5 \uac19\uc544\uc9c0\ub3c4\ub85d \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \ubd84\ud3ec\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n

\n\n\n\n\n\n\n\n\n
\uae30\uc5b4\ube44 u = z\u2082\/z\u2081<\/th>\n\uad8c\uc7a5 x\u2081 (\ud53c\ub2c8\uc5b8)<\/th>\nx\u2082 (\uae30\uc5b4) = \u2212x\u2081 (\uc81c\ub85c\uc12c\uc758 \uacbd\uc6b0)<\/th>\n\ud6a8\uacfc<\/th>\n<\/tr>\n<\/thead>\n
u = 1.0 (\uce58\uc544 \uac1c\uc218 \ub3d9\uc77c)<\/td>\nx\u2081 = 0 (\uc774\ub3d9 \ud544\uc694 \uc5c6\uc74c)<\/td>\nx\u2082 = 0<\/td>\n\ub450 \uae30\uc5b4\uc5d0 \ub3d9\uc77c\ud55c \ud558\uc911\uc774 \uac00\ud574\uc9c0\ubbc0\ub85c, \ubd88\uade0\ud615\uc744 \ubcf4\uc815\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
u = 2.0<\/td>\nx\u2081 \u2248 +0.15 ~ +0.25<\/td>\nx\u2082 \u2248 -0.15 ~ -0.25<\/td>\n\ud53c\ub2c8\uc5b8 \ubfcc\ub9ac \uac15\ud654; \uae30\uc5b4 \ubfcc\ub9ac \uc57d\uac04 \uc57d\ud654; \uc21c S_F1 \u2248 S_F2<\/td>\n<\/tr>\n
u = 3.0\u20134.0<\/td>\nx\u2081 \u2248 +0.30 ~ +0.45<\/td>\nx\u2082 \u2248 -0.30 ~ -0.45<\/td>\n\ud53c\ub2c8\uc5b8\uc758 \ub8e8\ud2b8 \ubcf4\uac15\uc774 \uc0c1\ub2f9\ud788 \uc911\uc694\ud558\uba70, \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c i = 3~4 \uc0b0\uc5c5\uc6a9 \ub4dc\ub77c\uc774\ube0c\uc5d0 \uad8c\uc7a5\ub418\ub294 \ud45c\uc900 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n
u = 5.0+<\/td>\nx\u2081 \u2248 +0.45 ~ +0.60<\/td>\nx\u2082 \u2248 -0.45 ~ -0.60<\/td>\n\ud720\uc758 \ud301 \ub450\uaed8\ub97c \uc801\uc808\ud558\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud55c \ucd5c\ub300 \uad8c\uc7a5 \ubc94\uc704 (\ud301 \ub450\uaed8 \u2265 0.2 \u00d7 Mn \ud544\uc694)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\ud655\uc778 1 \u2014 \ud301 \ub450\uaed8:<\/strong> \ud53c\ub2c8\uc5b8\uc758 \uc591\uc758 \ubcc0\uc704(x\u2081 > 0)\ub294 \uce58\ud615 \ub05d\ubd80\ubd84\uc758 \ub450\uaed8\ub97c \uc881\ud799\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \uce58\ud615 \ub05d\ubd80\ubd84 \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uc560\ub354\ub118 \uc6d0\uc5d0\uc11c\uc758 \ucd5c\uc18c \uce58\ud615 \ub05d\ubd80\ubd84 \ub450\uaed8\ub294 \u2265 0.2 \u00d7 Mn \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \ubaa8\ub4e0 \ud504\ub85c\ud30c\uc77c \ubcc0\uc704\uc5d0 \ub300\ud574 \uce58\ud615 \ub05d\ubd80\ubd84 \ub450\uaed8\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc8fc\ubb38 \uac80\ud1a0\uc758 \uc77c\ud658\uc73c\ub85c, \ud301\uc774 \uc774 \ud55c\uacc4\ub97c \ub118\uc5b4 \uc881\uc544\uc9c0\uba74 \uc2dc\ud504\ud2b8\ub97c \uc904\uc774\uac70\ub098 \ud301\uc5d0 \uc791\uc740 \ubaa8\ub530\uae30\ub97c \ucd94\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc810\uac80 2 \u2014 \uc811\ucd09\ub960:<\/strong> \ud070 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \ud569(x\u2081 + x\u2082 > 0)\uc740 \uc791\ub3d9 \uc555\ub825\uac01 \u03b1_wt\ub97c \uc99d\uac00\uc2dc\ucf1c \ud6a1\ubc29\ud5a5 \uc811\ucd09\ube44 \u03b5_\u03b1\ub97c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uc801\uc6a9 \ud6c4\uc5d0\ub3c4 \ucd1d \uc811\ucd09\ube44 \u03b5_\u03b3 = \u03b5_\u03b1 + \u03b5_\u03b2\uac00 1.2 \uc774\uc0c1\uc744 \uc720\uc9c0\ud568\uc744 \uac80\uc99d\ud588\uc2b5\ub2c8\ub2e4.<\/div>\n

\uae30\uc5b4 \ub3c4\uba74\uc5d0\uc11c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \uc9c0\uc815\ud558\ub294 \ubc29\ubc95<\/h2>\n

\ud504\ub85c\ud544 \ubcc0\uc18d\uc740 \uae30\uc5b4 \ub370\uc774\ud130 \ud14c\uc774\ube14\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ub3c4\uba74\uc740 \ubb34\ucc28\uc6d0 \uacc4\uc218 x(\ubc95\uc120 \ud3c9\uba74 \uae30\uc900)\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud45c\uc900 \ud45c\uae30\ubc95:<\/p>\n

\uae30\uc5b4 \ub370\uc774\ud130 \ud14c\uc774\ube14 \ud589 \uc608\uc2dc:
\n\uc77c\ubc18 \ubaa8\ub4c8: Mn = 5
\n\uc218\uc9c1 \uc555\ub825 \uac01\ub3c4: \u03b1_n = 20\u00b0
\n\ub098\uc120\uac01: \u03b2 = 20\u00b0 RH
\n\uce58\uc544 \uac1c\uc218: z = 24
\n\ud504\ub85c\ud544 \uc2dc\ud504\ud2b8: x = +0.35 \u2190 \ud53c\ub2c8\uc5b8\uc758 \uc591\uc758 \uc2dc\ud504\ud2b8
\n\uc911\uc2ec \uac04 \uac70\ub9ac: a = 255.6 mm (\uc791\uc5c5\uc6a9, \uc774\ub3d9\ub41c \uc30d\uc758 \uacbd\uc6b0 a_std\uac00 \uc544\ub2cc a_w)
\n\uc791\ub3d9 \uc555\ub825. \uac01\ub3c4: \u03b1_wt = 22.4\u00b0 \u2190 x\u2081+x\u2082 \u2260 0\uc77c \ub54c \ubcc0\uacbd\ub428<\/p>\n

\uc77c\uce58\ud558\ub294 \uacbd\uc6b0 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ud55c \uc30d\uc758 \uae30\uc5b4\uc640 \ud53c\ub2c8\uc5b8 \ub3c4\uba74 \ubaa8\ub450\uc5d0 \uac01\uac01\uc758 x \uac12\uacfc \uc30d\uc758 \uc791\ub3d9 \uc911\uc2ec \uac70\ub9ac a_w\ub97c \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. x\u2081 + x\u2082\uc758 \ud569\uacfc \uadf8 \uacb0\uacfc\ub85c \uc5bb\uc5b4\uc9c0\ub294 \u03b1_wt\ub294 \ub450 \ub3c4\uba74\uc5d0\uc11c \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 x\u2081\uacfc x\u2082\uc758 \uc0c1\ud638 \ud638\ud658\uc131\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uc0dd\uc0b0 \uc804\uc5d0 \ud55c \uc30d\uc744 \ub9de\ucdb0 \ub450 \ub3c4\uba74\uc774 \ub0b4\ubd80\uc801\uc73c\ub85c \uc77c\uad00\uc131\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc774\ub294 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub41c \uc30d\uc5d0 \ub300\ud574 \uace0\uac1d\uc774 \ubc1b\uc740 \ub3c4\uba74\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc624\ub958\uc785\ub2c8\ub2e4.<\/p>\n

\uac80\uc99d \u2014 \uae30\uc5b4 \ubd84\uc11d\uae30\uac00 \ud504\ub85c\ud544 \ubcc0\ud654\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95<\/h2>\n

\"\ud55c\uad6d<\/p>\n

\ud55c\uad6d Ever-Power \uae30\uc5b4 \ubd84\uc11d\uae30\uac00 \ud504\ub85c\ud30c\uc77c \ubcc0\uc18d\uc744 \uac80\uc99d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \u2014 \uc2a4\ud32c \uce21\uc815\uac12 W_k(\uae30\ubcf8 \uc811\uc120 \uae38\uc774)\uc640 \ubd84\uc11d\uae30 \ubcf4\uace0\uc11c\uc758 \uce58\ub450\uaed8 \ubd80\ubd84\uc740 \uc801\uc6a9\ub41c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 x\uac00 \ub3c4\uba74 \uc0ac\uc591\uacfc \uc77c\uce58\ud568\uc744 \ud655\uc778\uc2dc\ucf1c \uc90d\ub2c8\ub2e4. W_k \uac12\uc774 \ud45c\uc900(x=0) \uacf5\uce6d\uac12\ubcf4\ub2e4 \ub192\uc73c\uba74 \uc591\uc758 \uc2dc\ud504\ud2b8\uac00 \uc801\uc6a9\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub294 \uc2a4\ud32c \uce21\uc815 W_k\ub97c \ud1b5\ud574 \uac04\uc811\uc801\uc73c\ub85c \uac80\uc99d\ub429\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\uac00 \uc801\uc6a9\ub41c \uacbd\uc6b0\uc758 \uacf5\uce6d W_k\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \uce58\ub450\uaed8 \ud56d\uc5d0 \ubcc0\uc704 \uae30\uc5ec\ub3c4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ucf54\ub9ac\uc544 \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc9c0\uc815\ub41c \uac01 x \uac12\uc5d0 \ub300\ud574 \uacf5\uce6d W_k \uac12\uc744 \uacc4\uc0b0\ud558\uace0 \uac80\uc0ac \uc99d\uba85\uc11c\uc5d0 \ud5c8\uc6a9 \uac00\ub2a5\ud55c W_k \ubc94\uc704(\ud504\ub85c\ud30c\uc77c \ubcc0\uc704 \ubcf4\uc815)\ub97c \ubcf4\uace0\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uace0\uac1d\uc740 \uc785\uace0 \uac80\uc0ac \uc2dc \ub514\uc9c0\ud138 \uce98\ub9ac\ud37c\ub97c \uc0ac\uc6a9\ud558\uc5ec x \uac12 \uc900\uc218 \uc5ec\ubd80\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4 \uc81c\uc870\uc5c5\uccb4<\/a>\ud55c\uad6d\uc758 Ever-Power\ub294 \uace0\uac1d\uc774 \uc81c\uacf5\ud558\ub294 \uad6c\ub3d9 \uc7a5\uce58 \ub9e4\uac1c\ubcc0\uc218\uc640 \ud558\uc6b0\uc9d5 \uc911\uc2ec \uac70\ub9ac\ub97c \uae30\ubc18\uc73c\ub85c \uc5b8\ub354\ucee4\ud305 \ubc29\uc9c0, \uc911\uc2ec \uac70\ub9ac \ubcf4\uc815 \ub610\ub294 \uade0\ud615 \ubca4\ub529\uc744 \uc704\ud574 x\u2081 \ubc0f x\u2082\ub97c \uc120\ud0dd\ud558\ub294 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uc124\uacc4\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. \ud5ec\ub9ac\uceec \uae30\uc5b4 \uc81c\ud488\uad70<\/a> \ubaa8\ub4e0 \ud45c\uc900 \ubc0f \ud504\ub85c\ud544 \uc804\ud658 \uad6c\uc131\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub294 \ud5ec\ub9ac\uceec \uae30\uc5b4\uc758 \ubca0\uc774\uc2a4 \uc11c\ud074\uc774\ub098 \ubaa8\ub4c8\uc744 \ubcc0\uacbd\ud569\ub2c8\uae4c?<\/strong><\/p>\n

\ub458 \ub2e4 \uc544\ub2d9\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub294 \ubca0\uc774\uc2a4 \uc6d0 \uc9c1\uacbd(d_b = d \u00d7 cos \u03b1_t\ub294 \uace0\uc815\ub428)\uc774\ub098 \ubaa8\ub4c8(Mn\uc740 \ucee4\ud130\uc5d0 \uc758\ud574 \uc124\uc815\ub418\uba70 \uc2dc\ud504\ud2b8\uc5d0 \uc758\ud574 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc74c)\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubcc0\uacbd\ub418\ub294 \uac83\uc740 \ubca0\uc774\uc2a4 \uc6d0\uc5d0 \ub300\ud55c \ud53c\uce58 \uc6d0\uc758 \uc704\uce58\uc774\uba70, \ub530\ub77c\uc11c \uce58 \ube44\uc728(\uc560\ub4dc\ub374\ub364 \ub192\uc774, \ub514\ub374\ub364 \uae4a\uc774, \ud53c\uce58 \uc6d0\uc5d0\uc11c\uc758 \uce58 \ub450\uaed8)\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4. \uce58\uba74\uc758 \uc778\ubc8c\ub958\ud2b8 \uace1\uc120\uc740 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uc804\ud6c4\uc5d0 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uc2dc\ud504\ud2b8\ub294 \ub2e8\uc21c\ud788 \ub3d9\uc77c\ud55c \uc778\ubc8c\ub958\ud2b8\uc758 \ub2e4\ub978 \ubd80\ubd84\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc989, \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub41c \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ubaa8\ub4c8 Mn = 5\uc778 \uacbd\uc6b0\uc5d0\ub3c4 \ub3d9\uc77c\ud55c Mn \ubc0f \u03b1_n \uac12\uc744 \uac16\ub294 \ud45c\uc900 x = 0 \uae30\uc5b4\uc640 \uc62c\ubc14\ub974\uac8c \ub9de\ubb3c\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c\uc740 \uc5ec\uc804\ud788 \u200b\u200b\ub3d9\uc77c\ud55c \uae30\ubcf8 \uc6d0\uc758 \uc778\ubc8c\ub8e8\ud2b8\uc774\uc9c0\ub9cc, \uadf8 \uc6d0\uc744 \ub530\ub77c \uc774\ub3d9\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n

\ud5ec\ub9ac\uceec \uae30\uc5b4 \ud53c\ub2c8\uc5b8\uc758 \ucd5c\ub300 \uc548\uc804 \ud504\ub85c\ud30c\uc77c \ubcc0\uc704\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><\/p>\n

\ucd5c\ub300 \uc720\ud6a8 \uc591\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub294 \uce58\uc544 \ub05d \ub450\uaed8\uc5d0 \uc758\ud574 \uc81c\ud55c\ub429\ub2c8\ub2e4. x \uac12\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uce58\uc544 \ub05d\uc740 \uc881\uc544\uc9c0\uace0 \uacb0\uad6d \ubfb0\uc871\ud574\uc9d1\ub2c8\ub2e4(\ub05d \ub450\uaed8 \u2192 0). \uc2e4\uc81c \ud55c\uacc4\ub294 \uce58\uc544 \ub05d \ub450\uaed8 s_a \u2265 0.2 \u00d7 Mn(\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc758 \ucd5c\uc18c \uae30\uc900)\uc744 \ub9cc\uc871\ud558\ub294 x_max\uc785\ub2c8\ub2e4. \u03b1_n = 20\u00b0, \u03b2 = 20\u00b0, z = 15\uc77c \ub54c, \uc560\ub354\ub118 \uc6d0\uc5d0\uc11c\uc758 \uce58\uc544 \ub05d \ub450\uaed8 s_a\ub294 \uc778\ubcfc\ub8e8\ud2b8 \ud615\uc0c1\uc73c\ub85c\ubd80\ud130 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubfb0\uc871\ud574\uc9c0\uae30 \uc804 \ucd5c\ub300 x \uac12\uc740 z = 15\uc77c \ub54c \ub300\ub7b5 x_max \u2248 0.55\u20130.65\uc785\ub2c8\ub2e4. z = 24\uc77c \ub54c\ub294 x_max \u2248 0.70\u20130.80\uc785\ub2c8\ub2e4. x_max\ub97c \ucd08\uacfc\ud558\uba74 \ucd5c\uc18c \uce58\uc544 \ub05d \ub450\uaed8\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uce58\uc544 \ub05d\uc744 \ub2e8\ucd95(\uc560\ub354\ub118 \ucd95\uc18c)\ud574\uc57c \ud558\ubbc0\ub85c \ud65c\uc131 \ud504\ub85c\ud30c\uc77c \uae38\uc774\uac00 \uc904\uc5b4\ub4e4\uace0 \uc811\ucd09\ube44\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \ubaa8\ub4e0 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\uc5d0 \ub300\ud574 \uce58\uc544 \ub05d \ub450\uaed8 \uac80\uc0ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong>.<\/p>\n<\/div>\n

\uae30\uc874\uc5d0 \ud638\ube59 \uac00\uacf5\ub41c \ud5ec\ub9ac\uceec \uae30\uc5b4\ub97c \uae30\uacc4 \uacf5\uad6c\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \uc801\uc6a9\ud558\uc5ec \uc7ac\uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n

\uc608, \ud45c\uc900 x = 0 \uae30\uc5b4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub3d9\uc77c\ud55c \ud638\ube0c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc18\uacbd \ubc29\ud5a5 \uc774\uc1a1 \uae4a\uc774(\uc808\uc0ad \uc911 \ud638\ube0c \ucd95\uacfc \uae30\uc5b4 \ucd95 \uc0ac\uc774\uc758 \uc911\uc2ec \uac70\ub9ac)\ub9cc \uc870\uc815\ud558\uba74 \ub300\ub7b5 x = -0.5\uc5d0\uc11c x = +0.8\uae4c\uc9c0\uc758 \ubaa8\ub4e0 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c8 \ud638\ube0c\ub294 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\uc758 \uacbd\uc6b0 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> CNC \uc5f0\uc0ad\uae30\ub294 \uc5f0\uc0ad \uc0ac\uc774\ud074\uc744 \uc870\uc815\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud504\ub85c\ud30c\uc77c \uc124\uc815\uc744 \ud1b5\ud574 \uc2dc\ud504\ud2b8\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. \uc2e4\uc81c \ubc94\uc704\uc778 |x| \u2264 0.7 \ub0b4\uc5d0\uc11c\ub294 \uc5f0\uc0ad \ud720 \ub4dc\ub808\uc2f1\uc744 \ubcc0\uacbd\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc9c0\uc815\ub41c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub97c \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong> \ud45c\uc900 \ubaa8\ub4c8 \ud638\ube0c\uc640 \uc5f0\uc0ad \ud720 \uc870\ud569\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacf5\uad6c \ubcc0\uacbd\uc774\ub098 \ub9ac\ub4dc \ud0c0\uc784\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\uae30\uc5b4 \ubd84\uc11d\uae30\ub294 \ud5ec\ub9ac\uceec \uae30\uc5b4\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\uac00 \uc62c\ubc14\ub978\uc9c0 \uc5b4\ub5bb\uac8c \ud310\ub2e8\ud569\ub2c8\uae4c?<\/strong><\/p>\n

\uae30\uc5b4 \ubd84\uc11d\uae30\ub294 \uce58\ub450\uaed8 \ud3c9\uac00\uc758 \uc77c\ubd80\ub85c \uae30\ubcf8 \uc811\uc120 \uae38\uc774(\uc2a4\ud32c \uce21\uc815\uac12 W_k\uc640 \ub3d9\uc77c)\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub41c \uacbd\uc6b0 \ud5ec\ub9ac\uceec \uae30\uc5b4<\/strong>\uce21\uc815\ub41c W_k\ub294 x = 0\uc5d0\uc11c\uc758 \uacf5\uce6d\uac12\uc744 \u0394W_k = 2 \u00d7 x \u00d7 Mn \u00d7 sin \u03b1_n \u00d7 cos \u03b1_n\ub9cc\ud07c \ucd08\uacfc\ud569\ub2c8\ub2e4(\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\uac00 \uc2a4\ud32c \uce21\uc815\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5). \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\uc758 \ubd84\uc11d\uae30 \ubcf4\uace0\uc11c\uc5d0\ub294 \uc9c0\uc815\ub41c x \uac12\uc5d0 \ub300\ud55c \uacf5\uce6d W_k\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \uce21\uc815\ub41c W_k\ub97c \uc9c1\uc811 \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \ubcf4\uc815\ub41c \uacf5\uce6d\uac12\ubcf4\ub2e4 \uce21\uc815\ub41c W_k\uac00 \ub192\uac70\ub098 \ub0ae\uc73c\uba74 \uc808\uc0ad \uacfc\uc815\uc5d0\uc11c \uc798\ubabb\ub41c \uc2dc\ud504\ud2b8\uac00 \uc801\uc6a9\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud45c\uc900 \uce58\ub450\uaed8 \uce21\uc815 \uc678\uc5d0 \ud2b9\ubcc4\ud55c \ubd84\uc11d\uae30 \uc124\uc815 \uc5c6\uc774 \uac04\ub2e8\ud558\uac8c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uc900\uc218 \uc5ec\ubd80\ub97c \uc218\uce58\uc801\uc73c\ub85c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc801\uc6a9\uc744 \uc704\ud55c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \uc124\uacc4<\/h2>\n

\ud1b1\ub2c8 \uac1c\uc218, \ubaa8\ub4c8, \ud5ec\ub9ad\uc2a4 \uac01\ub3c4, \uc2e4\uc81c \ud558\uc6b0\uc9d5 \uc911\uc2ec \uac70\ub9ac \ubc0f \uae30\uc5b4\ube44\ub97c \uc81c\uacf5\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc\ub294 \uc5b8\ub354\ucef7 \ubc29\uc9c0, \uc911\uc2ec \uac70\ub9ac \ubcf4\uc815 \ub610\ub294 \uade0\ud615 \ubca4\ub529\uacfc \uac19\uc740 \ubaa9\uc801\uc5d0 \ub9de\ub294 \uc815\ud655\ud55c x\u2081 \ubc0f x\u2082 \uac12\uc744 \uacc4\uc0b0\ud558\uace0 \uc0dd\uc0b0 \uc804\uc5d0 \ud301 \ub450\uaed8\uc640 \uc811\ucd09\ube44\ub97c \uac80\uc99d\ud569\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\ud544 \ubcc0\uacbd \uacc4\uc0b0 \uc694\uccad<\/a>
\n\ud5ec\ub9ac\uceec \uae30\uc5b4 \uc81c\ud488\uad70<\/a><\/div>\n

x \uacc4\uc218 \uc124\uacc4 \u00b7 \uc5b8\ub354\ucee4\ud305 \uac80\uc0ac \u00b7 \ud301 \ub450\uaed8 \uac80\uc99d \u00b7 \uc811\ucd09\ube44 \uac80\uc0ac \u00b7 \uac80\uc0ac\uc6a9 W_k \ubc94\uc704 \u00b7 \uacf5\uad6c \uad50\uccb4 \ubd88\ud544\uc694<\/p>\n<\/div>\n

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

\ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8 \ud5ec\ub9ac\uceec \uae30\uc5b4 - \ucd94\uac00 \uc218\uc815, \uc5b8\ub354\ucee4\ud305 \ubc29\uc9c0 \ubc0f \uc911\uc2ec \uac70\ub9ac \ubcf4\uc815 \ud5ec\ub9ac\uceec \uae30\uc5b4\uc758 \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8(\ud638\ube59 \uac00\uacf5 \uc911 \uae30\uc5b4 \ube14\ub7ad\ud06c\uc5d0 \ub300\ud55c \uc808\uc0ad \uacf5\uad6c\uc758 \uc758\ub3c4\uc801\uc778 \uc704\uce58 \uc774\ub3d9)\ub294 \ud5ec\ub9ac\uceec \uae30\uc5b4 \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \uac15\ub825\ud558\uc9c0\ub9cc \uac00\uc7a5 \uc774\ud574\ud558\uae30 \uc5b4\ub824\uc6b4 \uc124\uacc4 \ub3c4\uad6c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc62c\ubc14\ub974\uac8c \uc801\uc6a9\ub41c \ud504\ub85c\ud30c\uc77c \uc2dc\ud504\ud2b8\ub294 [\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":[3082],"tags":[],"class_list":["post-2381","post","type-post","status-publish","format-standard","hentry","category-helical-gears"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts\/2381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/comments?post=2381"}],"version-history":[{"count":1,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts\/2381\/revisions"}],"predecessor-version":[{"id":2382,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/posts\/2381\/revisions\/2382"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/media?parent=2381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/categories?post=2381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/ko\/wp-json\/wp\/v2\/tags?post=2381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}