{"id":37224,"date":"2023-04-21T14:39:05","date_gmt":"2023-04-21T19:39:05","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-piezo-sensor-work\/"},"modified":"2025-01-21T03:32:23","modified_gmt":"2025-01-21T08:32:23","slug":"how-does-piezo-sensor-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-does-piezo-sensor-work\/","title":{"rendered":"\uc555\uc804 \uc13c\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac: \uc555\ub825\uc744 \uc804\uae30\ub85c \ubc14\uafb8\ub294 \ub9c8\ubc95"},"content":{"rendered":"<p>\uc555\uc804 \uc18c\uc790\ub294 \uae30\uacc4\uc801\uc778 \ud798\uc774\ub098 \uc555\ub825\uc744 \uc804\uae30\uc801\uc778 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \ud2b9\ubcc4\ud55c \ub2a5\ub825\uc744 \uac00\uc9c4 \uc18c\uc790\uc785\ub2c8\ub2e4.  \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ubd80\ud130 \ucca8\ub2e8 \uae30\uc220 \ubd84\uc57c\uae4c\uc9c0 \ub2e4\uc591\ud558\uac8c \ud65c\uc6a9\ub418\ub294 \uc774 \uc18c\uc790\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ud6a8\uacfc: \uc555\ub825\uacfc \uc804\uae30\uc758 \ub9cc\ub0a8<\/h3>\n<p>\uc555\uc804 \uc18c\uc790\uc758 \ud575\uc2ec\uc740 \ubc14\ub85c &quot;\uc555\uc804 \ud6a8\uacfc&quot;\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c4 \ubb3c\uc9c8\uc5d0 \uc555\ub825\uc774\ub098 \uc9c4\ub3d9\uacfc \uac19\uc740 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uac00\ud558\uba74, \uacb0\uc815 \ub0b4\ubd80\uc758 \uc804\ud558 \ubd84\ud3ec\uac00 \ubcc0\ud654\ud558\uba70 \ud45c\uba74\uc5d0 \uc804\uc555\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub97c &quot;\uc9c1\uc811 \uc555\uc804 \ud6a8\uacfc&quot;\ub77c\uace0 \ud569\ub2c8\ub2e4.  \ubc18\ub300\ub85c, \uc555\uc804 \ubb3c\uc9c8\uc5d0 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \ubb3c\uc9c8\uc758 \ud615\ud0dc\uac00 \ubcc0\ud558\ub294 &quot;\uc5ed \uc555\uc804 \ud6a8\uacfc&quot;\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4.  \uc774 \ub450 \uac00\uc9c0 \ud6a8\uacfc\ub97c \ubc14\ud0d5\uc73c\ub85c \uc555\uc804 \uc18c\uc790\ub294 \uc13c\uc11c\uc640 \uc561\ucd94\uc5d0\uc774\ud130\ub85c \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \uc7ac\ub8cc\uc758 \uc885\ub958<\/h3>\n<p>\uc555\uc804 \ud6a8\uacfc\ub97c \ub098\ud0c0\ub0b4\ub294 \uc7ac\ub8cc\ub294 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ub300\ud45c\uc801\uc73c\ub85c \uc218\uc815, \uc804\uae30\uc11d, \ud2f0\ud0c4\uc0b0\ubc14\ub968(BaTiO3),  PZT(lead zirconate titanate) \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.  \uac01 \uc7ac\ub8cc\ub294 \ud2b9\uc131\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ub300\ud45c\uc801\uc778 \uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc9d5\uc744 \ube44\uad50\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc7ac\ub8cc<\/th>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc7a5\uc810<\/th>\n<th>\ub2e8\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc218\uc815<\/td>\n<td>\ub192\uc740 \uc548\uc815\uc131<\/td>\n<td>\uc628\ub3c4 \ubcc0\ud654\uc5d0 \uac15\ud568<\/td>\n<td>\uc555\uc804 \uacc4\uc218\uac00 \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uae30\uc11d<\/td>\n<td>\ub192\uc740 \ucd9c\ub825 \uc804\uc555<\/td>\n<td>\uace0\uc628\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5<\/td>\n<td>\ucde8\uc57d\ud558\uace0 \uac00\uaca9\uc774 \ube44\uc308<\/td>\n<\/tr>\n<tr>\n<td>BaTiO3<\/td>\n<td>\ub192\uc740 \uc720\uc804\uc728<\/td>\n<td>\uc800\ub834<\/td>\n<td>\uc628\ub3c4 \uc548\uc815\uc131\uc774 \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>PZT<\/td>\n<td>\ub192\uc740 \uc555\uc804 \uacc4\uc218<\/td>\n<td>\ub2e4\uc591\ud55c \ud615\ud0dc\ub85c \uc81c\uc791 \uac00\ub2a5<\/td>\n<td>\ub0a9 \ud568\uc720\ub85c \ud658\uacbd \ubb38\uc81c \ubc1c\uc0dd \uac00\ub2a5\uc131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc555\uc804 \uc13c\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n<p>\uc555\uc804 \uc13c\uc11c\ub294 \uc9c1\uc811 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud569\ub2c8\ub2e4. \uc678\ubd80\uc5d0\uc11c \uac00\ud574\uc9c0\ub294 \uc555\ub825\uc774\ub098 \uc9c4\ub3d9\uc740 \uc555\uc804 \uc7ac\ub8cc\uc5d0 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\uace0, \uc774 \ubcc0\ud615\uc740 \uc7ac\ub8cc \ub0b4\ubd80\uc758 \uc804\ud558 \ubd84\ud3ec\ub97c \ubcc0\ud654\uc2dc\ucf1c \uc804\uc555\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.  \ubc1c\uc0dd\ub41c \uc804\uc555\uc740 \uc555\ub825\uc758 \ud06c\uae30\uc5d0 \ube44\ub840\ud558\ubbc0\ub85c, \uc774 \uc804\uc555\uc744 \uce21\uc815\ud568\uc73c\ub85c\uc368 \uac00\ud574\uc9c4 \uc555\ub825\uc774\ub098 \uc9c4\ub3d9\uc758 \uc138\uae30\ub97c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \uc13c\uc11c\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h3>\n<p>\uc555\uc804 \uc13c\uc11c\ub294 \uadf8 \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub9e4\uc6b0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4.  \ub9c8\uc774\ud06c, \uac00\uc18d\ub3c4 \uc13c\uc11c, \ucd08\uc74c\ud30c \uc13c\uc11c, \uc555\ub825 \uc13c\uc11c \ub4f1\uc774 \ub300\ud45c\uc801\uc778 \uc608\uc785\ub2c8\ub2e4.  \uc608\ub97c \ub4e4\uc5b4, \ucd08\uc74c\ud30c \uc13c\uc11c\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ubc18\uc0ac\ub418\uc5b4 \ub3cc\uc544\uc624\ub294 \ucd08\uc74c\ud30c\ub97c \uac10\uc9c0\ud558\uc5ec \uac70\ub9ac\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.  (\ucd08\uc74c\ud30c \uc13c\uc11c \uad00\ub828 \ub0b4\uc6a9\uc5d0\uc11c \ube0c\ub79c\ub4dc \uc5b8\uae09\uc774 \ud544\uc218\uc801\uc778 \uacbd\uc6b0\uc5d0\ub9cc \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c\ub97c \uc5b8\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.)<\/p>\n<h3>\uc555\uc804 \uc18c\uc790\uc758 \ubbf8\uc810<\/h3>\n<p>\uc555\uc804 \uc18c\uc790\ub294 \uc18c\ud615\ud654, \uacbd\ub7c9\ud654\uac00 \uac00\ub2a5\ud558\uace0 \uc790\uccb4 \uc804\ub825 \uacf5\uae09\uc774 \ud544\uc694 \uc5c6\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc751\ub2f5 \uc18d\ub3c4\uac00 \ube60\ub974\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098 \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc555\uc804 \uc18c\uc790\ub294 \uc555\ub825\uacfc \uc804\uae30\ub97c \uc5f0\uacb0\ud558\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\ub85c, \uc6b0\ub9ac \uc8fc\ubcc0\uc758 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \uc55e\uc73c\ub85c\ub3c4 \uc555\uc804 \uae30\uc220\uc740 \ub354\uc6b1 \ubc1c\uc804\ud558\uc5ec \ub354\uc6b1 \ub113\uc740 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub420 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc555\uc804 \uc18c\uc790\ub294 \uae30\uacc4\uc801\uc778 \ud798\uc774\ub098 \uc555\ub825\uc744 \uc804\uae30\uc801\uc778 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \ud2b9\ubcc4\ud55c \ub2a5\ub825\uc744 \uac00\uc9c4 \uc18c\uc790\uc785\ub2c8\ub2e4. \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ubd80\ud130 \ucca8\ub2e8 \uae30\uc220 \ubd84\uc57c\uae4c\uc9c0 \ub2e4\uc591\ud558\uac8c \ud65c\uc6a9\ub418\ub294 \uc774 \uc18c\uc790\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc: \uc555\ub825\uacfc \uc804\uae30\uc758 \ub9cc\ub0a8 \uc555\uc804 \uc18c\uc790\uc758 \ud575\uc2ec\uc740 \ubc14\ub85c &quot;\uc555\uc804 \ud6a8\uacfc&quot;\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c4 \ubb3c\uc9c8\uc5d0 \uc555\ub825\uc774\ub098 \uc9c4\ub3d9\uacfc \uac19\uc740 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uac00\ud558\uba74, \uacb0\uc815 \ub0b4\ubd80\uc758 \uc804\ud558 \ubd84\ud3ec\uac00 \ubcc0\ud654\ud558\uba70 \ud45c\uba74\uc5d0 \uc804\uc555\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub97c<\/p>\n","protected":false},"author":1,"featured_media":26465,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-37224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/37224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=37224"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/37224\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26465"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=37224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=37224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=37224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}