{"id":147953,"date":"2024-04-27T15:18:49","date_gmt":"2024-04-27T15:18:49","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%9d%8c%ec%84%b1-%ec%bd%94%ec%9d%bc-%eb%aa%a8%ed%84%b0\/"},"modified":"2024-04-27T15:18:49","modified_gmt":"2024-04-27T15:18:49","slug":"%ec%9d%8c%ec%84%b1-%ec%bd%94%ec%9d%bc-%eb%aa%a8%ed%84%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%9d%8c%ec%84%b1-%ec%bd%94%ec%9d%bc-%eb%aa%a8%ed%84%b0\/","title":{"rendered":"\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130"},"content":{"rendered":"<p class=\"sidekick\">\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(VCM)\uc758 \uc6d0\ub9ac, \uad6c\uc870, \uc7a5\uc810, \ud55c\uacc4 \ubc0f \ubbf8\ub798 \uc804\ub9dd\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uace0, \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uc911\uc694\uc131\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc74c\uc131-\ucf54\uc77c-\ubaa8\ud130.png\" alt=\"\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130\"\/><\/p>\n<h2>\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(Voice Coil Motor, VCM)\uc758 \uac1c\ub150\uacfc \uc6d0\ub9ac<\/h2>\n<p>\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(Voice Coil Motor, VCM)\ub294 \uc804\uae30 \ubaa8\ud130\uc758 \ud55c \uc885\ub958\ub85c, \uc8fc\ub85c \uce74\uba54\ub77c\uc758 \uc790\ub3d9 \ucd08\uc810(AF) \uc2dc\uc2a4\ud15c\uc774\ub098 \ud558\ub4dc \ub514\uc2a4\ud06c \ub4dc\ub77c\uc774\ube0c(HDD)\uc758 \ud5e4\ub4dc \uc704\uce58 \uc870\uc815 \ub4f1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. VCM\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \uc804\uc790\uae30 \uc720\ub3c4 \ubc95\uce59\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc73c\uba70, \uac04\ub2e8\ud55c \uad6c\uc870\uc640 \ube60\ub978 \ubc18\uc751 \uc18d\ub3c4\uac00 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>\n<h2>VCM\uc758 \uad6c\uc870\uc640 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>VCM\uc740 \uc790\uc11d, \ucf54\uc77c, \uadf8\ub9ac\uace0 \ud504\ub808\uc784\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \uc911 \ucf54\uc77c\uc740 \uc804\ub958\uac00 \ud1b5\uacfc\ud560 \ub54c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uba70, \uc774 \uc790\uae30\uc7a5\uc774 \uace0\uc815\ub41c \uc790\uc11d\uacfc \uc0c1\ud638 \uc791\uc6a9\ud558\uc5ec \uc6c0\uc9c1\uc784\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c, VCM\uc740 \uc790\uc11d\uacfc \ucf54\uc77c \uc0ac\uc774\uc5d0 \ubc1c\uc0dd\ud558\ub294 \uc778\ub825\uacfc \ucc99\ub825\uc744 \uc774\uc6a9\ud574 \uc6c0\uc9c1\uc784\uc744 \uc870\uc808\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc790\uc11d:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uac15\ub825\ud55c \uc601\uad6c \uc790\uc11d\uc774 \uc0ac\uc6a9\ub418\uba70, VCM \ub0b4\ubd80\uc5d0\uc11c \uace0\uc815\ub41c \uc704\uce58\uc5d0 \ubc30\uce58\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf54\uc77c:<\/strong> \uc804\ub958\uac00 \ud1b5\uacfc\ud560 \ub54c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\ub294 \uc804\uc120\uc774 \uac10\uae34 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc804\ub958\uc758 \ubc29\ud5a5\uacfc \ud06c\uae30\uc5d0 \ub530\ub77c \uc0dd\uc131\ub418\ub294 \uc790\uae30\uc7a5\uc758 \ubc29\ud5a5\uacfc \uac15\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>\ud504\ub808\uc784:<\/strong> \ucf54\uc77c\uacfc \uc790\uc11d\uc744 \uc9c0\uc9c0\ud558\uace0, \ucf54\uc77c\uc758 \uc6c0\uc9c1\uc784\uc744 \uc548\ub0b4\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc804\ub958\uc758 \ud750\ub984\uc774 \ucf54\uc77c\uc744 \ud1b5\uacfc\ud558\uba74, \ucf54\uc77c \uc8fc\ubcc0\uc5d0 \uc790\uae30\uc7a5\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774\ub54c \ucf54\uc77c\uacfc \uc790\uc11d \uc0ac\uc774\uc5d0\ub294 \ud50c\ub808\ubc0d\uc758 \uc67c\uc190 \ubc95\uce59(Fleming&#8217;s Left-Hand Rule)\uc5d0 \ub530\ub77c \uc0c1\ud638 \uc791\uc6a9\uc774 \uc77c\uc5b4\ub098, \ucf54\uc77c\uc740 \uc790\uc11d\uc758 N\uadf9\uacfc S\uadf9 \uc0ac\uc774\uc5d0\uc11c \uc6c0\uc9c1\uc774\uac8c \ub429\ub2c8\ub2e4. \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec VCM\uc740 \ub9e4\uc6b0 \uc815\ubc00\ud55c \uc704\uce58 \uc870\uc815\uc774 \uac00\ub2a5\ud558\uba70, \ube60\ub978 \ubc18\uc751 \uc18d\ub3c4\ub97c \uac00\uc9d1\ub2c8\ub2e4.<\/p>\n<h2>VCM\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<p>VCM \uae30\uc220\uc740 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uce74\uba54\ub77c\uc758 \uc790\ub3d9 \ucd08\uc810 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 VCM\uc758 \ube60\ub978 \ubc18\uc751 \uc18d\ub3c4\uc640 \uc815\ubc00\ud55c \uc704\uce58 \uc870\uc815 \ub2a5\ub825\uc774 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub610\ud55c, \ud558\ub4dc \ub514\uc2a4\ud06c \ub4dc\ub77c\uc774\ube0c\uc758 \uc77d\uae30\/\uc4f0\uae30 \ud5e4\ub4dc\ub97c \uc815\ud655\ud55c \uc704\uce58\ub85c \uc774\ub3d9\uc2dc\ud0a4\ub294 \ub370\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc678\uc5d0\ub3c4 \uc758\ub8cc \uae30\uae30, \ub85c\ubd07 \uacf5\ud559, \uc815\ubc00 \uae30\uacc4 \ub4f1 \ub2e4\uc591\ud55c \uace0\uc815\ubc00 \uc7a5\ube44\uc5d0\uc11c VCM\uc758 \uc911\uc694\uc131\uc774 \ubd80\uac01\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>VCM\uc758 \uc7a5\uc810\uacfc \ud55c\uacc4<\/h2>\n<p>VCM \uae30\uc220\uc740 \uc5ec\ub7ec \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\uc120, \uadf8 \uad6c\uc870\uac00 \ub2e8\uc21c\ud558\uace0 \ucef4\ud329\ud2b8\ud558\uc5ec \ub2e4\uc591\ud55c \uc7a5\ube44\uc5d0 \uc27d\uac8c \ud1b5\ud569\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ube60\ub978 \ubc18\uc751 \uc18d\ub3c4\uc640 \ub192\uc740 \uc815\ubc00\ub3c4\ub85c \uc778\ud574 \uc12c\uc138\ud55c \uc870\uc791\uc774 \ud544\uc694\ud55c \ubd84\uc57c\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc804\ub825 \uc18c\ubaa8\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \uc801\uc5b4 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc VCM\uc740 \uba87 \uac00\uc9c0 \ud55c\uacc4\ub3c4 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uace0\uc628\uc774\ub098 \uac15\ud55c \uc790\uae30\uc7a5\uacfc \uac19\uc740 \ud2b9\uc815 \ud658\uacbd\uc5d0\uc11c\ub294 \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc7a5\uc2dc\uac04 \uc0ac\uc6a9 \uc2dc \ucf54\uc77c\uc758 \ubc1c\uc5f4 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc7a5\ube44\uc758 \ub0b4\uad6c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uae30\uc220 \ubc1c\uc804\uacfc \ubbf8\ub798 \uc804\ub9dd<\/h2>\n<p>\ud604\uc7ac VCM \uae30\uc220\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucf54\uc77c\uacfc \uc790\uc11d\uc758 \uc7ac\ub8cc \uac1c\uc120, \uc124\uacc4 \ucd5c\uc801\ud654, \uc5f4 \uad00\ub9ac \uae30\uc220 \ub4f1\uc744 \ud1b5\ud574 \uc131\ub2a5\uacfc \ub0b4\uad6c\uc131\uc774 \ud5a5\uc0c1\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub098\ub178\uae30\uc220\uacfc \uacb0\ud569\ud558\uc5ec \ub354\uc6b1 \uc815\ubc00\ud55c \uc6c0\uc9c1\uc784 \uc81c\uc5b4\uac00 \uac00\ub2a5\ud574\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\ub294 \uc758\ub8cc \ubc0f \ub098\ub178 \uae30\uc220 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \uac00\ub2a5\uc131\uc744 \uc5f4\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc55e\uc73c\ub85c VCM \uae30\uc220\uc740 \uc2a4\ub9c8\ud2b8\ud3f0, \uce74\uba54\ub77c, \uc758\ub8cc \uae30\uae30, \uc815\ubc00 \uce21\uc815 \uae30\uae30 \ub4f1 \uc810\uc810 \ub354 \ub9ce\uc740 \ubd84\uc57c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \ud2b9\ud788, \uc790\ub3d9\ucc28 \uc0b0\uc5c5\uc5d0\uc11c\uc758 \uc790\uc728 \uc8fc\ud589 \uae30\uc220 \ubc1c\uc804\uacfc \ud568\uaed8 VCM\uc758 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ucee4\uc9c8 \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(Voice Coil Motor, VCM)\ub294 \uadf8 \uc720\uc5f0\uc131, \uc815\ubc00\ub3c4, \ube60\ub978 \ubc18\uc751 \uc18d\ub3c4 \ub355\ubd84\uc5d0 \ud604\ub300 \uae30\uc220\uc5d0\uc11c \uc911\uc694\ud55c \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uad6c\uc870\uc640 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \ud2b9\uc131\uc73c\ub85c \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \uc801\uc6a9\ub418\uace0 \uc788\ub294 \uc774 \uae30\uc220\uc740 \uacc4\uc18d\ud574\uc11c \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. VCM\uc740 \uc55e\uc73c\ub85c\ub3c4 \uc758\ub8cc, \ub85c\ubd07 \uacf5\ud559, \uc815\ubc00 \uae30\uacc4, \uc790\ub3d9\ucc28 \uc0b0\uc5c5 \ub4f1\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc774\uba70, \uae30\uc220\uc758 \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804\uacfc \ud568\uaed8 \ub354 \ub113\uc740 \ubc94\uc704\uc758 \uc751\uc6a9 \ubd84\uc57c\ub97c \uac1c\ucc99\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(VCM)\uc758 \uc6d0\ub9ac, \uad6c\uc870, \uc7a5\uc810, \ud55c\uacc4 \ubc0f \ubbf8\ub798 \uc804\ub9dd\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uace0, \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uc911\uc694\uc131\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":181305,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(VCM)\uc758 \uc6d0\ub9ac, \uad6c\uc870, \uc7a5\uc810, \ud55c\uacc4 \ubc0f \ubbf8\ub798 \uc804\ub9dd\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uace0, \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uc911\uc694\uc131\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%9d%8c%ec%84%b1-%ec%bd%94%ec%9d%bc-%eb%aa%a8%ed%84%b0\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc74c\uc131 \ucf54\uc77c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810\" \/>\n<meta property=\"og:description\" content=\"\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc74c\uc131 \ucf54\uc77c \ubaa8\ud130(VCM)\uc758 \uc6d0\ub9ac, \uad6c\uc870, \uc7a5\uc810, \ud55c\uacc4 \ubc0f \ubbf8\ub798 \uc804\ub9dd\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uace0, \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 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