{"id":43649,"date":"2026-06-16T09:00:49","date_gmt":"2026-06-16T00:00:49","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/06\/16\/43649\/"},"modified":"2026-06-16T09:00:49","modified_gmt":"2026-06-16T00:00:49","slug":"%ec%9a%b8%ec%82%b0%eb%8c%80%ed%95%99%ea%b5%90-%ec%a0%84%ea%b3%b5%ec%8b%a4%ed%97%98i-%ec%9d%91%ec%9a%a9%ec%97%ad%ed%95%99%eb%8f%99%ec%97%ad%ed%95%99-%ec%8b%a4%ed%97%98-%eb%a0%88%ed%8f%ac%ed%8a%b8-a","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/06\/16\/43649\/","title":{"rendered":"\uc6b8\uc0b0\ub300\ud559\uad50 \uc804\uacf5\uc2e4\ud5d8I \uc751\uc6a9\uc5ed\ud559(\ub3d9\uc5ed\ud559) \uc2e4\ud5d8 \ub808\ud3ec\ud2b8 A+"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumbnail\/2024\/06\/24\/data30045257-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumbnail\/2024\/06\/24\/data30045257-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>I. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9<br \/>\n  1. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \ubaa9\uc8014<br \/>\n  2. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \uc774\ub8604<br \/>\n  3. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \uacb0\uacfc7  4. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \ud1a0\uc7589<\/p>\n<p>II. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9\uc2e4\ud5d8<br \/>\n  1. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \ubaa9\uc80110<br \/>\n  2. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \uc774\ub86010<br \/>\n  3. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \uacb0\uacfc13  4. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \ud1a0\uc75814<\/p>\n<p>III. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8<br \/>\n  1. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8 \ubaa9\uc80116<br \/>\n  2. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8 \uc774\ub86016<br \/>\n  3. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8 \uacb0\uacfc20  4. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8 \ud1a0\uc75821<\/p>\n<p>IV. \uae30\uc5b4 \uce58\ucc28 \uc2e4\ud5d8<br \/>\n  1. \uae30\uc5b4 \uce58\ucc28 \uc2e4\ud5d8 \ubaa9\uc80122<br \/>\n  2. \uae30\uc5b4 \uce58\ucc28 \uc2e4\ud5d8 \uc774\ub86022<br \/>\n  3. \uae30\uc5b4 \uce58\ucc28 \uc2e4\ud5d8 \uacb0\uacfc26  4. \uae30\uc5b4 \uce58\ucc28 \uc2e4\ud5d8 \ud1a0\uc75827<\/p>\n<p>V. \uad00\uc131\ubaa8\uba58\ud2b8 \uce21\uc815 \uc2e4\ud5d8<br \/>\n  1. \uad00\uc131\ubaa8\uba58\ud2b8 \uce21\uc815 \uc2e4\ud5d8 \ubaa9\uc80131<br \/>\n  2. \uad00\uc131\ubaa8\uba58\ud2b8 \uce21\uc815 \uc2e4\ud5d8 \uc774\ub86031<br \/>\n  3. \uad00\uc131\ubaa8\uba58\ud2b8 \uce21\uc815 \uc2e4\ud5d8 \uacb0\uacfc33  4. \uad00\uc131\ubaa8\uba58\ud2b8 \uce21\uc815 \uc2e4\ud5d8 \ud1a0\uc75834<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>I-(1) 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \ubaa9\uc801<br \/>\n1 \uc790\uc720\ub3c4 \uc9c4\ub3d9\uacc4\ub294 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc9c4\ub3d9\uacc4\uc774\ub2e4. \ubcf8 \uc2e4\ud5d8\uc758 \ubaa9\uc801\uc740 \uc9c8\ub7c9-\uc2a4\ud504\ub9c1-\uac10\uc1e0\uae30\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 1 \uc790\uc720\ub3c4 \uc9c4\ub3d9\uacc4\ub97c \uc790\uc720\uc9c4\ub3d9 \uc2dc\ud0ac \ub54c \ubc1c\uc0dd\ud558\ub294 \uc9c4\ub3d9 \uc2e0\ud638\ub97c \uce21\uc815\ud558\uc5ec \uc9c4\ub3d9\uc8fc\uae30, \uace0\uc720\uc9c4\ub3d9\uc218, \uac10\uc1e0\uacc4\uc218, \uac10\uc1e0\ube44 \ub4f1\uc758 \uc0c1\uad00\uad00\uacc4\ub97c \uad00\ucc30\ud558\uace0 1 \uc790\uc720\ub3c4 \uc9c4\ub3d9\uacc4\uc758 \uc9c4\ub3d9 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n<p>I-(2) 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \uc774\ub860<br \/>\n[\uadf8\ub9bc 3.1]\uacfc \uac19\uc774 \ud68c\uc804\ucd95 A\uc5d0 \ub300\ud558\uc5ec \ubbf8\uc18c \ud68c\uc804\uc6b4\ub3d9\uc744 \ud558\ub294 \ubcf4\uc5d0 \uc2a4\ud504\ub9c1(k), \uc9c8\ub7c9(m), \uac10\uc1e0\uae30(c)\uac00 \ubd80\ucc29\ub418\uc5b4 \uc788\ub2e4. \ubcf4\ub97c \uad7d\ud798 \uac15\uc131\uc774 \ucda9\ubd84\ud788 \ud070 \uac15\uccb4\ub85c \ubcf8\ub2e4\uba74, \uc774 \uc9c4\ub3d9\uacc4\ub294 A\uc810\uc5d0 \ub300\ud55c \ud68c\uc804\uac01 \ub85c \ubaa8\ub4e0 \uc6b4\ub3d9 \uc0c1\ud0dc\ub97c \ud45c\ud604\ud560 \uc218 \uc788\ub294 1 \uc790\uc720\ub3c4 \uc9c4\ub3d9\uacc4\uc774\ub2e4. \uc774 \uc9c4\ub3d9\uacc4\uc758 \uc6b4\ub3d9\ubc29\uc815\uc2dd\uc740 \uace0\uc815 \ud68c\uc804\ucd95 A\uc5d0 \ub300\ud55c \ud68c\uc804\uac01 \ub85c \ub2e4\uc74c\uc2dd\uacfc \uac19\uc774 \ud45c\uc2dc\ub41c\ub2e4.<br \/>\n\uc5ec\uae30\uc11c \ub294 \uac01 \ubcc0\uc704(rad)\uc774\uace0, J\ub294 \ud68c\uc804\ucd95 A\uc5d0 \ub300\ud55c \uc9c4\ub3d9\uacc4\uc758 \uc9c8\ub7c9 \uad00\uc131\ubaa8\uba58\ud2b8()\ub85c\uc11c \ubcf4\uc640 \uc911\ucd94 \uc9c8\ub7c9 m\uc758 \uc601\ud5a5\uc744 \ubaa8\ub450 \ud3ec\ud568\ud55c\ub2e4. \uc2a4\ud504\ub9c1 \uc0c1\uc218 K\uc640 \uac10\uc1e0\uacc4\uc218 c\uc758 \ub2e8\uc704\ub294 \uac01\uac01 (N\/m), ()\uc774\ub2e4.<br \/>\n\uc6b4\ub3d9\ubc29\uc815\uc2dd\uc744 \uace0\uc720\uc9c4\ub3d9\uc218(natural frequency) \uacfc \uac10\uc1e0\ube44(damping factor) \ub97c \uc774\uc6a9\ud558\uc5ec \ud45c\ud604\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4. <\/p>\n<p>\uc5ec\uae30\uc11c \uacfc \ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ub41c\ub2e4.<\/p>\n<p>\uac10\uc1e0\ube44\uac00 1\ubcf4\ub2e4 \uc791\uc740 \ubd80\uc871\uac10\uc1e0(under damped)\uc77c \uacbd\uc6b0 \uc6b4\ub3d9\ubc29\uc815\uc2dd\uc758 \ud574\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<p>\uc5ec\uae30\uc11c \uc9c4\ud3ed A\uc640 \uc704\uc0c1\uac01 \ub294 \ucd08\uae30\uc704\uce58 \ubc0f \ucd08\uae30\uc18d\ub3c4\ub85c\ubd80\ud130 \uacb0\uc815\ub418\ub294 \uc0c1\uc218\uc774\uba70, \uac10\uc1e0\uc9c4\ub3d9\uc218(damped natural frequency) \ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uacc4\uc0b0\ub41c\ub2e4.<\/p>\n<p>\uc758 \ub2e8\uc704\ub294 (rad\/sec)\uc774\uba70, \uc8fc\uae30 \uc640\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\uacc4\uac00 \uc788\ub2e4.<\/p>\n<p><\uc911\ub7b5><\/p>\n<p>I-(4). 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \ud1a0\uc758<br \/>\n\ube44\uac10\uc1e0 \uc790\uc720\uc9c4\ub3d9\uc5d0\uc11c \uc911\ucd94 \uc9c8\ub7c9\uc774 0kg, 1.6kg, 3.2kg\uc77c \ub54c\uc758 \uac01\uac01\uc758 \uc8fc\uae30, \uace0\uc720\uc9c4\ub3d9\uc218, \uc9c8\ub7c9 \uad00\uc131\ubaa8\uba58\ud2b8\ub97c \uad6c\ud55c \ub4a4 \uac10\uc1e0 \uc790\uc720\uc9c4\ub3d9\uc5d0\uc11c\ub3c4 \uc911\ucd94 \uc9c8\ub7c9\uc774 0kg, 1.6kg, 3.2kg\uc77c \ub54c\uc758 \uc8fc\uae30\uc640 \uac10\uc1e0\uc9c4\ub3d9\uc218\ub97c \uad6c\ud558\uc600\uace0  \uc774 \uc2dd\uc744 \uc774\uc6a9<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/30045257\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 I. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 1. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \ubaa9\uc8014 2. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \uc774\ub8604 3. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \uacb0\uacfc7 4. 1\uc790\uc720\ub3c4\uacc4\uc758 \uc790\uc720\uc9c4\ub3d9 \uc2e4\ud5d8 \ud1a0\uc7589 II. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9\uc2e4\ud5d8 1. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \ubaa9\uc80110 2. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \uc774\ub86010 3. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \uacb0\uacfc13 4. 1\uc790\uc720\ub3c4\uacc4\uc758 \uac15\uc81c\uc9c4\ub3d9 \uc2e4\ud5d8 \ud1a0\uc75814 III. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8 1. \ud68c\uc804\uccb4\uc758 \uc784\uacc4\uc18d\ub3c4 \uc2e4\ud5d8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[17765,24575,54291,54290],"class_list":["post-43649","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-17765","tag-24575","tag-54291","tag-54290"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/43649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=43649"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/43649\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=43649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=43649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=43649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}