{"id":148558,"date":"2024-04-27T16:46:00","date_gmt":"2024-04-27T16:46:00","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%b3%80%ed%98%95-%ea%b2%8c%ec%9d%b4%ec%a7%80\/"},"modified":"2024-04-27T16:46:09","modified_gmt":"2024-04-27T16:46:09","slug":"%eb%b3%80%ed%98%95-%ea%b2%8c%ec%9d%b4%ec%a7%80","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%b3%80%ed%98%95-%ea%b2%8c%ec%9d%b4%ec%a7%80\/","title":{"rendered":"\ubcc0\ud615 \uac8c\uc774\uc9c0"},"content":{"rendered":"<p class=\"sidekick\">\ubcc0\ud615 \uac8c\uc774\uc9c0\ub294 \uc7ac\ub8cc\uac00 \ubc1b\ub294 \ud798\uacfc \uc555\ub825\uc744 \uc800\ud56d \ubcc0\ud654\ub85c \uce21\uc815\ud558\ub294 \uc13c\uc11c\ub85c \uad6c\uc870\ubb3c \uc548\uc804\uc131 \uac10\uc9c0\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ubcc0\ud615-\uac8c\uc774\uc9c0.png\" alt=\"\ubcc0\ud615 \uac8c\uc774\uc9c0\"\/><\/p>\n<h2>\ubcc0\ud615 \uac8c\uc774\uc9c0(Strain Gauges)\uc5d0 \ub300\ud55c \uc774\ud574<\/h2>\n<p>\ubcc0\ud615 \uac8c\uc774\uc9c0\ub294 \uc7ac\ub8cc\uc758 \ubb3c\ub9ac\uc801 \ubcc0\ud615\uc744 \uce21\uc815\ud558\ub294\ub370 \uc0ac\uc6a9\ub418\ub294 \uc13c\uc11c\uc785\ub2c8\ub2e4. \uc774 \uc18c\ud615\uc758 \uac10\uc9c0\uc7a5\uce58\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1, \uac74\ucd95, \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5ec\ub7ec \uacfc\ud559 \uc5f0\uad6c \ubd84\uc57c\uc5d0\uc11c \uc5ec\ub7ec \uac00\uc9c0 \uc2e4\uc6a9\uc801\uc778 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubcc0\ud615 \uac8c\uc774\uc9c0\ub294 \uc7ac\ub8cc\uc5d0 \uac00\ud574\uc9c0\ub294 \ud798, \uc555\ub825, \ubb34\uac8c, \uc678\ubd80 \ud658\uacbd \ubcc0\ud654 \ub4f1\uc73c\ub85c \uc778\ud55c \uc2e0\uc7a5(\u4f38\u9577)\uc774\ub098 \uc555\ucd95\uc744 \uc804\uae30 \uc800\ud56d\uc758 \ubcc0\ud654\ub85c \uac80\ucd9c\ud558\uc5ec \ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\ub97c \ud1b5\ud574 \ubcc0\ud615 \uac8c\uc774\uc9c0\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ubcc0\ud615 \uac8c\uc774\uc9c0\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>\ubcc0\ud615 \uac8c\uc774\uc9c0\uc758 \uae30\ubcf8\uc801\uc778 \uc6d0\ub9ac\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc804\ub3c4\uc131 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \ub9e4\uc6b0 \uc587\uc740 \ud3f4\ub9ac\uba38 \uae30\ud310 \uc704\uc5d0 \uc778\uc1c4\ub41c \uae08\uc18d \uc640\uc774\uc5b4 \ub610\ub294 \ud638\uc77c\uc740 \uc7ac\ub8cc\uac00 \ubcc0\ud615\ub428\uc5d0 \ub530\ub77c \uc800\ud56d\uc774 \ubcc0\ud654\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc800\ud56d\uc758 \ubcc0\ud654\ub97c \uc815\ubc00\ud558\uac8c \uce21\uc815\ud568\uc73c\ub85c\uc368, \uc7ac\ub8cc\uac00 \uc5bc\ub9c8\ub9cc\ud07c \ubcc0\ud615\ub418\uc5c8\ub294\uc9c0\ub97c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcc0\ud615\ub960(strain)\uc740 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\ucd9c\ub825\ub418\uba70, \uc774\ub97c \ud1b5\ud574 \ubcc0\ud615\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \ud604\uc0c1\uc740 \uac00\uc6b0\uc2a4(Gauss)\uc758 \ubc95\uce59\uc5d0 \ub530\ub77c \uc800\ud56d\uc740 \uae38\uc774\uc5d0 \ube44\ub840\ud558\uace0 \ub2e8\uba74\uc801\uc5d0 \ubc18\ube44\ub840\ud55c\ub2e4\ub294 \uac83\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubcc0\ud615 \uac8c\uc774\uc9c0\uc758 \uc751\uc6a9<\/h2>\n<p>\ubcc0\ud615 \uac8c\uc774\uc9c0\ub294 \ub2e4\uc591\ud55c \ud615\ud0dc\uc640 \ud06c\uae30\ub85c \uc81c\uc791\ub418\uc5b4 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9de\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc751\uc6a9 \ubd84\uc57c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uac00\uad50 \uace0\ub9ac(cranes)\ub098 \uac74\ubb3c\uacfc \uac19\uc740 \uad6c\uc870\ubb3c\uc758 \ud558\uc911 \ubaa8\ub2c8\ud130\ub9c1<\/li>\n<li>\ud56d\uacf5\uae30\ub098 \uc790\ub3d9\ucc28 \uad6c\uc870\uc758 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