{"id":148499,"date":"2024-04-27T16:37:12","date_gmt":"2024-04-27T16:37:12","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%95%95%eb%a0%a5-%ec%84%bc%ec%84%9c\/"},"modified":"2024-04-27T16:37:12","modified_gmt":"2024-04-27T16:37:12","slug":"%ec%95%95%eb%a0%a5-%ec%84%bc%ec%84%9c","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%95%95%eb%a0%a5-%ec%84%bc%ec%84%9c\/","title":{"rendered":"\uc555\ub825 \uc13c\uc11c"},"content":{"rendered":"

\ud604\ub300 \uc0b0\uc5c5\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc555\ub825 \uc13c\uc11c\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694. \ubcc0\ud615\ub960 \uac8c\uc774\uc9c0, \uc555\uc804 \uc13c\uc11c, \uc6a9\ub7c9\uc131 \uc13c\uc11c\uc758 \uc6d0\ub9ac\ubd80\ud130 \uc808\ub300, \uac8c\uc774\uc9c0, \ucc28\uc555 \uc13c\uc11c\uc758 \uc885\ub958\uc640 \uc801\uc6a9\uae4c\uc9c0 \uc0c1\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n

\"\uc555\ub825<\/p>\n

\uc555\ub825 \uc13c\uc11c\uc758 \uae30\ubcf8 \uc774\ud574<\/h2>\n

\ud604\ub300 \uc0ac\ud68c\uc5d0\uc11c \uc555\ub825 \uc13c\uc11c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uc18c\ub85c \uc790\ub9ac\uc7a1\uc558\uc2b5\ub2c8\ub2e4. \uc790\ub3d9\ucc28\uc758 \ud0c0\uc774\uc5b4 \uc555\ub825\ubd80\ud130 \uc758\ub8cc \uae30\uae30, \ud56d\uacf5 \uc6b0\uc8fc \uae30\uc220\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \uc774 \uc13c\uc11c\ub294 \uadf8 \uae30\ub2a5\uacfc \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc555\ub825 \uc13c\uc11c\ub294 \uc8fc\ubcc0 \ud658\uacbd\uc758 \uc555\ub825\uc744 \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec, \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc758 \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc81c\uc5b4\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc555\ub825 \uc13c\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n

\uc555\ub825 \uc13c\uc11c\ub294 \uc8fc\ub85c \uc555\uc804 \ud6a8\uacfc, \ubcc0\ud615\ub960 \uac8c\uc774\uc9c0, \uc6a9\ub7c9\uc131 \ubc29\uc2dd \ub4f1\uc744 \ud3ec\ud568\ud55c \uc5ec\ub7ec \uac00\uc9c0 \uc6d0\ub9ac\ub97c \ubc14\ud0d5\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud788 \uc0ac\uc6a9\ub418\ub294 \ubc29\uc2dd \uc911 \ud558\ub098\uc778 \ubcc0\ud615\ub960 \uac8c\uc774\uc9c0(strain gauge)<\/strong>\ub294 \uc555\ub825 \ubcc0\ud654\uc5d0 \ub530\ub77c \uc800\ud56d \uac12\uc774 \ubcc0\ud558\ub294 \ud2b9\uc131\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \uc791\uc6a9\ud558\ub294 \uc555\ub825\uc5d0 \ub530\ub77c \uc13c\uc11c \ub0b4\ubd80\uc758 \uae08\uc18d \ud544\ub984\uc774\ub098 \ubc18\ub3c4\uccb4\uc758 \uae30\ud558\ud559\uc801 \ud615\uc0c1\uc774 \ubcc0\ud615\ub418\uace0, \uc774\uc5d0 \ub530\ub77c \uc804\uae30 \uc800\ud56d\uc774 \ubc14\ub00c\uac8c \ub418\uba70, \uc774 \uc800\ud56d\uc758 \ubcc0\ud654\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec \uc555\ub825\uc744 \uce21\uc815\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\ub2e4\ub978 \ud55c \uc608\ub85c, \uc555\uc804 \uc13c\uc11c(piezoelectric sensor)<\/strong>\ub294 \uc555\uc804 \ubb3c\uc9c8\uc5d0 \uc555\ub825\uc774 \uac00\ud574\uc9c0\uba74 \uc804\ud558\uac00 \uc0dd\uae30\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc804\ud558 \ubcc0\ud654\ub97c \uce21\uc815\ud568\uc73c\ub85c\uc368 \uc555\ub825\uc744 \ud0d0\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \ub300\uc870\uc801\uc73c\ub85c \uc6a9\ub7c9\uc131 \uc555\ub825 \uc13c\uc11c(capacitive pressure sensor)<\/strong>\ub294 \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uc804\uae30 \uc6a9\ub7c9\uc758 \ubcc0\ud654\ub97c \uce21\uc815\ud558\uc5ec \uc555\ub825\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4. \uc555\ub825 \ubcc0\ud654\ub85c \uc778\ud574 \ub450 \uc804\uadf9 \uc0ac\uc774\uc758 \uac70\ub9ac \ub610\ub294 \uba74\uc801\uc774 \ubcc0\ud558\uba74 \uc804\uae30 \uc6a9\ub7c9\uc774 \ubcc0\ud654\ud558\uac8c \ub418\uace0, \uc774\ub97c \uce21\uc815\ud558\uc5ec \uc555\ub825\uc744 \ub3c4\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n

\uc555\ub825 \uc13c\uc11c\uc758 \uc885\ub958<\/h2>\n

\uc555\ub825 \uc13c\uc11c\ub294 \uce21\uc815\ud558\uace0\uc790 \ud558\ub294 \uc555\ub825\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \uc808\ub300 \uc555\ub825 \uc13c\uc11c(absolute pressure sensor)<\/strong>, \uac8c\uc774\uc9c0 \uc555\ub825 \uc13c\uc11c(gauge pressure sensor)<\/strong>, \ucc28\uc555 \uc13c\uc11c(differential pressure sensor)<\/strong>\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc808\ub300 \uc555\ub825 \uc13c\uc11c\ub294 \uc644\ubcbd\ud55c \uc9c4\uacf5 \uc0c1\ud0dc\ub97c \uae30\uc900\uc73c\ub85c \uc555\ub825\uc744 \uce21\uc815\ud558\ub294 \ubc18\uba74, \uac8c\uc774\uc9c0 \uc555\ub825 \uc13c\uc11c\ub294 \uc8fc\ubcc0 \ub300\uae30 \uc555\ub825\uc744 \uae30\uc900\uc73c\ub85c \uc555\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ucc28\uc555 \uc13c\uc11c\ub294 \ub450 \uc810 \uc0ac\uc774\uc758 \uc555\ub825 \ucc28\uc774\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n

\uc608\ub97c \ub4e4\uc5b4 \ud0c0\uc774\uc5b4\uc758 \uacf5\uae30\uc555\uc744 \uce21\uc815\ud560 \ub54c\ub294 \uac8c\uc774\uc9c0 \uc555\ub825 \uc13c\uc11c\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub300\uae30\uc555 \ub300\ube44 \ud0c0\uc774\uc5b4 \uc548\uc758 \uacf5\uae30 \uc555\ub825\uc774 \uc5bc\ub9c8\uc778\uc9c0\ub97c \ub098\ud0c0\ub0b4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud55c\ud3b8, \ud56d\uacf5\uae30\uc758 \uace0\ub3c4\uacc4\ub294 \uc808\ub300 \uc555\ub825 \uc13c\uc11c\ub97c \ud65c\uc6a9\ud558\uba70, \uc774\ub294 \ud574\uc218\uba74\uc5d0\uc11c\uc758 \uae30\uc900 \uc555\ub825\uacfc \uace0\ub3c4\uc5d0 \ub530\ub978 \ub300\uae30\uc555\uc758 \ucc28\uc774\ub97c \uce21\uc815\ud558\uc5ec \uace0\ub3c4 \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \n
  • \uc808\ub300 \uc555\ub825 \uc13c\uc11c<\/strong>: \uc9c4\uacf5\uc744 \uae30\uc900\uc73c\ub85c \uc555\ub825\uc744 \uce21\uc815\ud568.<\/li>\n
  • \uac8c\uc774\uc9c0 \uc555\ub825 \uc13c\uc11c<\/strong>: \uc8fc\ubcc0 \ub300\uae30 \uc555\ub825\uc744 \uae30\uc900\uc73c\ub85c \uc555\ub825\uc744 \uce21\uc815\ud568.<\/li>\n
  • \ucc28\uc555 \uc13c\uc11c<\/strong>: \ub450 \uc810 \uc0ac\uc774\uc758 \uc555\ub825 \ucc28\uc774\ub97c \uce21\uc815\ud568.<\/li>\n<\/ul>\n

    \uc555\ub825 \uc13c\uc11c\uc758 \uc751\uc6a9 \ubc94\uc704\ub294 \ub9e4\uc6b0 \ub113\uc73c\uba70, \uc774\ub4e4 \uc13c\uc11c\ub294 \uc628\ub3c4, \uc2b5\ub3c4, \ud654\ud559 \ubb3c\uc9c8\uc758 \ub18d\ub3c4 \ub4f1 \ub2e4\ub978 \ud658\uacbd \uc694\uc778\uacfc \uacb0\ud569\ub418\uc5b4 \uc0b0\uc5c5 \ud604\uc7a5\uc758 \ub2e4\uc591\ud55c \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uc774\ub7ec\ud55c \uc13c\uc11c\uc758 \uc815\ud655\ud55c \uc120\ud0dd\uacfc \uc801\uc6a9\uc740 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    \uc555\ub825 \uc13c\uc11c\uc758 \uc815\ud655\ub3c4\uc640 \uc624\ucc28<\/h2>\n

    \uc555\ub825 \uc13c\uc11c\ub294 \uc815\ubc00\ud55c \uacc4\uce21 \uc7a5\ube44\uc774\uae30 \ub54c\ubb38\uc5d0, \uc815\ud655\ub3c4\uc640 \uc624\ucc28 \ubc94\uc704\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc81c\uc870\uc0ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac01 \uc13c\uc11c\uc5d0 \ub300\ud55c \uc815\ud655\ub3c4 \uc0ac\uc591<\/em>\uacfc \uc624\ucc28 \ubc94\uc704<\/em>\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\ud655\ub3c4\ub294 \uce21\uc815 \uac12\uacfc \uc2e4\uc81c \uac12 \uc0ac\uc774\uc758 \ucc28\uc774\ub97c \ub098\ud0c0\ub0b4\uba70, \uc624\ucc28 \ubc94\uc704\ub294 \uce21\uc815 \uac12\uc774 \uc2e4\uc81c \uac12\uc73c\ub85c\ubd80\ud130 \ubc97\uc5b4\ub0a0 \uc218 \uc788\ub294 \ucd5c\ub300 \ubc94\uc704\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc13c\uc11c \uc120\ud0dd \uc2dc \uc774\ub7ec\ud55c \uc0ac\ud56d\ub4e4\uc744 \uace0\ub824\ud558\uba74, \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \uc13c\uc11c\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

    \uc555\ub825 \uc13c\uc11c\uc758 \uc720\uc9c0\ubcf4\uc218\uc640 \uc218\uba85<\/h2>\n

    \uc555\ub825 \uc13c\uc11c\uc758 \uc218\uba85\uacfc \uc720\uc9c0\ubcf4\uc218 \ub610\ud55c \uc911\uc694\ud55c \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc13c\uc11c\ub294 \uc8fc\uae30\uc801\uc778 \uad50\uc815\uacfc \uc815\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc13c\uc11c\uc758 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \ud658\uacbd\uc801 \uc694\uc778, \uc804\uae30\uc801 \uc2a4\ud2b8\ub808\uc2a4, \uae30\uacc4\uc801 \ucda9\uaca9 \ub4f1\uc73c\ub85c \uc778\ud55c \uc13c\uc11c\uc758 \ub9c8\ubaa8\ub294 \uc13c\uc11c\uc758 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc13c\uc11c\ub97c \uc120\ud0dd\ud560 \ub54c, \uc0ac\uc6a9 \ud658\uacbd\uacfc \uc720\uc9c0\ubcf4\uc218 \uacc4\ud68d\uc744 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \uc555\ub825 \uc13c\uc11c\uc758 \ubbf8\ub798\uc640 \ubc1c\uc804<\/h2>\n

    \uae30\uc220\uc758 \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804\uc5d0 \ub530\ub77c, \uc555\ub825 \uc13c\uc11c\ub3c4 \uc9c0\uae08\ubcf4\ub2e4 \ub354 \ubbfc\uac10\ud558\uace0, \ub354 \ud06c\uae30\uac00 \uc791\uc73c\uba70, \ub354 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, IoT(Internet of Things)\uc758 \ud655\uc0b0\uc73c\ub85c \uc778\ud574 \uc13c\uc11c\ub294 \ub354\uc6b1 \uc5f0\uacb0\ub41c \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubd80\uac00 \ub418\uace0 \uc788\uc73c\uba70, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ubd84\uc11d\uacfc \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uac00\ub2a5\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc608\uce21 \uc720\uc9c0\ubcf4\uc218\uc640 \uace0\ub3c4\ud654\ub41c \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uacb0\ub860<\/h2>\n

    \uc555\ub825 \uc13c\uc11c\ub294 \ud604\ub300 \uc0b0\uc5c5\uc758 \ud575\uc2ec \uae30\uc220 \uc911 \ud558\ub098\ub85c, \uadf8 \uc911\uc694\uc131\uc740 \uacc4\uc18d\ud574\uc11c \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcc0\ud615\ub960 \uac8c\uc774\uc9c0, \uc555\uc804 \uc13c\uc11c, \uc6a9\ub7c9\uc131 \uc555\ub825 \uc13c\uc11c\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uc791\ub3d9 \uc6d0\ub9ac\ub97c \ud1b5\ud574, \ub2e4\ub978 \uc555\ub825 \uc720\ud615\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc13c\uc11c\uc758 \uc120\ud0dd\uc5d0\uc11c\ub294 \uc815\ud655\ub3c4, \uc624\ucc28 \ubc94\uc704, \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d, \uadf8\ub9ac\uace0 \uc0ac\uc6a9\ub420 \ud658\uacbd\uc744 \uaf3c\uaf3c\ud788 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ubbf8\ub798\uc5d0\ub294 \uae30\uc220 \ubc1c\uc804\uc5d0 \ub530\ub77c \uc555\ub825 \uc13c\uc11c\uac00 \ub354\uc6b1 \uace0\uae30\ub2a5\ud654\ub418\uc5b4 \uc6b0\ub9ac \uc0b6\uc758 \uc5b4\ub5a4 \uba74\ubcf4\ub2e4\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ubc14\ub78c\uc9c1\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc744 \uc704\ud574 \uc774\ub4e4 \uc13c\uc11c\uc758 \uc774\ud574\uc640 \uc801\uc6a9\uc5d0 \ub300\ud55c \uc9c0\uc2dd\uc740 \ud544\uc218\uc801\uc774\uba70, \uc774 \uae30\uc220\uc774 \uac00\uc838\uc62c \ubcc0\ud654\ub97c \uae30\ub300\ud574\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

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