{"id":37176,"date":"2023-04-21T14:41:09","date_gmt":"2023-04-21T19:41:09","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-does-piezoelectric-transducer-work\/"},"modified":"2025-01-21T03:32:29","modified_gmt":"2025-01-21T08:32:29","slug":"how-does-piezoelectric-transducer-work","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-does-piezoelectric-transducer-work\/","title":{"rendered":"\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc791\ub3d9 \uc6d0\ub9ac: \uc555\ub825\uacfc \uc804\uae30\uc758 \uc2e0\ube44\ud55c \ubcc0\ud658"},"content":{"rendered":"<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ud2b9\ubcc4\ud55c \uc18c\uc790\uc785\ub2c8\ub2e4.  \uc678\ubd80\uc758 \ud798\uc774\ub098 \uc555\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc744 \uc0dd\uc131\ud558\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc778 \ubcc0\ud615\uc774 \uc77c\uc5b4\ub098\ub294 \ud604\uc0c1\uc744 \uc555\uc804 \ud6a8\uacfc\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ub4f1\uc5d0 \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uadf8 \ud65c\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc131<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \ud575\uc2ec\uc740 \uc555\uc804 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc555\uc804 \uc7ac\ub8cc\ub85c\ub294 \uc218\uc815, \uc138\ub77c\ubbf9(PZT), \ud3f4\ub9ac\uba38 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub4e4\uc740 \ud2b9\uc815\ud55c \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uc678\ubd80 \uc555\ub825\uc5d0 \uc758\ud574 \uacb0\uc815 \uad6c\uc870\uac00 \ubcc0\ud615\ub418\uba74 \uc804\ud558\uc758 \ubd84\uadf9\uc774 \ubc1c\uc0dd\ud558\uace0, \uc774\ub85c \uc778\ud574 \uc804\uc555\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4.  \ubc18\ub300\ub85c \uc804\uc555\uc744 \uac00\ud558\uba74 \uacb0\uc815 \uad6c\uc870\uac00 \ubcc0\ud615\ub418\uc5b4 \ubb3c\ub9ac\uc801\uc778 \uc6c0\uc9c1\uc784\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ud6a8\uacfc\uc758 \uc885\ub958<\/h3>\n<p>\uc555\uc804 \ud6a8\uacfc\ub294 \ud06c\uac8c \uc815\uc555\uc804 \ud6a8\uacfc(Direct piezoelectric effect)\uc640 \uc5ed\uc555\uc804 \ud6a8\uacfc(Converse piezoelectric effect)\ub85c \ub098\ub269\ub2c8\ub2e4. \uc815\uc555\uc804 \ud6a8\uacfc\ub294 \uc555\ub825\uc744 \uac00\ud588\uc744 \ub54c \uc804\uc555\uc774 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc774\uace0, \uc5ed\uc555\uc804 \ud6a8\uacfc\ub294 \uc804\uc555\uc744 \uac00\ud588\uc744 \ub54c \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc555\uc804 \ud6a8\uacfc \uc885\ub958<\/th>\n<th>\uc785\ub825<\/th>\n<th>\ucd9c\ub825<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc815\uc555\uc804 \ud6a8\uacfc<\/td>\n<td>\uc555\ub825<\/td>\n<td>\uc804\uc555<\/td>\n<\/tr>\n<tr>\n<td>\uc5ed\uc555\uc804 \ud6a8\uacfc<\/td>\n<td>\uc804\uc555<\/td>\n<td>\ubcc0\ud615<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \uad6c\uc870 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \uc555\uc804 \uc7ac\ub8cc\ub97c \uc804\uadf9 \uc0ac\uc774\uc5d0 \ub123\uc740 \ud615\ud0dc\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc555\ub825\uc774 \uac00\ud574\uc9c0\uba74 \uc555\uc804 \uc7ac\ub8cc\uc758 \uacb0\uc815 \uad6c\uc870\uac00 \ubcc0\ud615\ub418\uace0, \uc804\uadf9 \uc0ac\uc774\uc5d0 \uc804\uc555\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uc804\uc555\uc740 \uc678\ubd80 \ud68c\ub85c\ub97c \ud1b5\ud574 \uce21\uc815\ud558\uac70\ub098 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ubc18\ub300\ub85c \uc804\uadf9\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uba74 \uc555\uc804 \uc7ac\ub8cc\uac00 \ubcc0\ud615\ub418\uc5b4 \uae30\uacc4\uc801\uc778 \uc6c0\uc9c1\uc784\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc13c\uc11c\ub85c\uc11c\ub294 \uc555\ub825, \uac00\uc18d\ub3c4, \uc9c4\ub3d9 \ub4f1\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc561\ucd94\uc5d0\uc774\ud130\ub85c\uc11c\ub294 \ucd08\uc74c\ud30c \ubc1c\uc0dd\uae30, \ub9c8\uc774\ud06c\ub85c \ud38c\ud504, \uc815\ubc00 \uc704\uce58 \uc81c\uc5b4 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.  \ub610\ud55c, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc8fc\ubcc0\uc758 \uc9c4\ub3d9\uc774\ub098 \uc555\ub825\uc744 \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\uc5ec \uc800\uc804\ub825 \uc7a5\uce58\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \ub370 \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ucd08\uc74c\ud30c \uc138\ucc99\uc774\ub098 \uc758\ub8cc \uc601\uc0c1 \uc9c4\ub2e8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd08\uc74c\ud30c \ubcc0\ud658\uae30\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \uc804\uae30 \uc2e0\ud638\ub97c \ucd08\uc74c\ud30c\ub85c \ubcc0\ud658\ud558\uace0, \ubc18\ub300\ub85c \ucd08\uc74c\ud30c\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.  \ucd08\uc74c\ud30c \uad00\ub828 \ubd84\uc57c\uc5d0\uc11c \ud544\uc694\uc5d0 \ub530\ub77c \ud2b9\uc815 \ube0c\ub79c\ub4dc\ub97c \uc5b8\uae09\ud574\uc57c \ud55c\ub2e4\uba74, \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c(Beijing Ultrasonic)\ub97c \uc608\ub85c \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \ub192\uc740 \uac10\ub3c4, \ube60\ub978 \uc751\ub2f5 \uc18d\ub3c4, \uc791\uc740 \ud06c\uae30 \ub4f1\uc758 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc628\ub3c4\uc640 \uc2b5\ub3c4\uc5d0 \ubbfc\uac10\ud558\uace0, \ub192\uc740 \uc804\uc555\uc744 \uac00\ud558\uba74 \uc190\uc0c1\ub420 \uc218 \uc788\ub2e4\ub294 \ub2e8\uc810\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \uc55e\uc73c\ub85c\ub3c4 \ub354\uc6b1 \ubc1c\uc804\ud558\uc5ec \ub354 \ub9ce\uc740 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.  \ub04a\uc784\uc5c6\ub294 \uc5f0\uad6c \uac1c\ubc1c\uc744 \ud1b5\ud574 \uc555\uc804 \uc7ac\ub8cc\uc758 \uc131\ub2a5 \ud5a5\uc0c1\uacfc \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc758 \ubc1c\uad74\uc774 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc73c\uba70, \ubbf8\ub798 \uc0ac\ud68c\uc758 \ubc1c\uc804\uc5d0 \ud06c\uac8c \uae30\uc5ec\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ud2b9\ubcc4\ud55c \uc18c\uc790\uc785\ub2c8\ub2e4. \uc678\ubd80\uc758 \ud798\uc774\ub098 \uc555\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc744 \uc0dd\uc131\ud558\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc778 \ubcc0\ud615\uc774 \uc77c\uc5b4\ub098\ub294 \ud604\uc0c1\uc744 \uc555\uc804 \ud6a8\uacfc\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ub4f1\uc5d0 \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uadf8 \ud65c\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc131 \uc555\uc804<\/p>\n","protected":false},"author":1,"featured_media":19412,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-37176","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\/37176","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=37176"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/37176\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/19412"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=37176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=37176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=37176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}