{"id":28893,"date":"2023-04-22T03:05:08","date_gmt":"2023-04-22T08:05:08","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-create-ultrasonic-sound\/"},"modified":"2025-01-21T03:34:54","modified_gmt":"2025-01-21T08:34:54","slug":"how-to-create-ultrasonic-sound","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-create-ultrasonic-sound\/","title":{"rendered":"\ucd08\uc74c\ud30c \uc0dd\uc131: \uc6d0\ub9ac \uc774\ud574\ubd80\ud130 \uc2e4\uc81c \uad6c\ud604\uae4c\uc9c0"},"content":{"rendered":"<p>\ucd08\uc74c\ud30c\ub294 \uc778\uac04\uc758 \uac00\uccad \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\ub294 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uc74c\ud30c\ub97c \ub9d0\ud569\ub2c8\ub2e4.  \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\ub294 \uc774 \uae30\uc220\uc740 \uc0dd\uc131 \ubc29\ubc95\uc5d0 \ub530\ub77c \uadf8 \ud6a8\uc728\uacfc \ud2b9\uc9d5\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.  \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uacfc \uadf8 \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ubc29\ubc95 \uc911 \ud558\ub098\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uacb0\uc815\uccb4\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubcc0\ud615\ub418\ub294 \ud604\uc0c1\uc744 \uc555\uc804 \ud6a8\uacfc\ub77c\uace0 \ud558\ub294\ub370, \uc774\ub97c \uc774\uc6a9\ud558\uc5ec \uace0\uc8fc\ud30c \uc9c4\ub3d9\uc744 \ubc1c\uc0dd\uc2dc\ucf1c \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc555\uc804 \uc18c\uc790\uc5d0 \uad50\ub958 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc18c\uc790\uc758 \ub450\uaed8\uac00 \ubcc0\ud654\ud558\uba70 \ucd08\uc74c\ud30c\uac00 \ubc1c\uc0dd\ud558\uac8c \ub429\ub2c8\ub2e4. \uc8fc\ud30c\uc218\ub294 \uc778\uac00\ud558\ub294 \uad50\ub958 \uc804\uc555\uc758 \uc8fc\ud30c\uc218\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc555\uc804 \uc7ac\ub8cc<\/th>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PZT (\ub0a9 \uc9c0\ub974\ucf54\ub284 \ud2f0\ud0c0\ub124\uc774\ud2b8)<\/td>\n<td>\ub192\uc740 \ud6a8\uc728, \uc800\ub834\ud55c \uac00\uaca9<\/td>\n<td>\ucd08\uc74c\ud30c \uc138\ucc99\uae30, \ucd08\uc74c\ud30c \uc13c\uc11c<\/td>\n<\/tr>\n<tr>\n<td>\uc218\uc815<\/td>\n<td>\uc548\uc815\uc801\uc778 \uc8fc\ud30c\uc218<\/td>\n<td>\uace0\uc815\ubc00 \uce21\uc815 \uc7a5\ube44<\/td>\n<\/tr>\n<tr>\n<td>PVDF (\ud3f4\ub9ac\ube44\ub2d0\ub9ac\ub374 \ud50c\ub8e8\uc624\ub77c\uc774\ub4dc)<\/td>\n<td>\uc720\uc5f0\uc131, \ub113\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed<\/td>\n<td>\uc758\ub8cc\uc6a9 \ucd08\uc74c\ud30c \uc774\ubbf8\uc9d5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc790\uc65c \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uc790\uc65c \ud6a8\uacfc\ub294 \uc790\uc131\uccb4\uc5d0 \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \ud615\ud0dc\uac00 \ubcc0\ud615\ub418\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.  \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \uc790\uc131\uccb4\uc5d0 \uace0\uc8fc\ud30c \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc555\uc804 \ud6a8\uacfc \ubc29\uc2dd\ubcf4\ub2e4 \ub192\uc740 \ucd9c\ub825\uc744 \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \uc800\uc8fc\ud30c \ucd08\uc74c\ud30c \uc0dd\uc131\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc790\uc65c \uc7ac\ub8cc<\/th>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub2c8\ucf08<\/td>\n<td>\ub192\uc740 \uc790\uc65c \ud6a8\uacfc<\/td>\n<td>\ucd08\uc74c\ud30c \uac00\uacf5<\/td>\n<\/tr>\n<tr>\n<td>\ud398\ub77c\uc774\ud2b8<\/td>\n<td>\ub192\uc740 \ud22c\uc790\uc728<\/td>\n<td>\ucd08\uc74c\ud30c \ubaa8\ud130<\/td>\n<\/tr>\n<tr>\n<td>\ud14c\ub974\ud398\ub180-D<\/td>\n<td>\ud070 \ubcc0\ud615\ub960<\/td>\n<td>\uace0\ucd9c\ub825 \ucd08\uc74c\ud30c \ubc1c\uc0dd \uc7a5\uce58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc815\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uc815\uc804 \ud6a8\uacfc\ub294 \ub450 \uc804\uadf9 \uc0ac\uc774\uc5d0 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc11c\ub85c \ub04c\uc5b4\ub2f9\uae30\ub294 \ud798\uc774 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.  \uc774 \ud798\uc744 \uc774\uc6a9\ud558\uc5ec \uc9c4\ub3d9\ud310\uc744 \uc9c4\ub3d9\uc2dc\ucf1c \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc815\uc804 \uc6a9\ub7c9 \ubc29\uc2dd\uc740 \ub2e4\ub978 \ubc29\uc2dd\uc5d0 \ube44\ud574 \ubc1c\uc0dd \ud6a8\uc728\uc740 \ub0ae\uc9c0\ub9cc, \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \ub370 \uc720\ub9ac\ud558\uba70, MEMS \uae30\uc220\uacfc \uacb0\ud569\ud558\uc5ec \ucd08\uc18c\ud615 \ucd08\uc74c\ud30c \ubc1c\uc0dd \uc7a5\uce58\ub97c \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uae30\ud0c0 \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\uc2dd<\/h3>\n<p>\uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \ubc29\ubc95 \uc678\uc5d0\ub3c4,  \ud718\ud30c\ub78c, \uc0ac\uc774\ub80c, \uadf8\ub9ac\uace0 \ud2b9\uc218\ud558\uac8c \uc124\uacc4\ub41c \ub178\uc990\uc744 \uc774\uc6a9\ud558\ub294 \ub4f1 \ub2e4\uc591\ud55c \ubc29\ubc95\uc73c\ub85c \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uac01 \ubc29\ubc95\uc740  \ud2b9\uc815 \uc8fc\ud30c\uc218 \ubc94\uc704\uc640 \ucd9c\ub825 \ub808\ubca8\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd08\uc74c\ud30c \uc0dd\uc131 \uae30\uc220\uc740 \uc758\ub8cc, \uc0b0\uc5c5, \ud1b5\uc2e0 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \uac01 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc740  \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \uc5bb\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.  \uc55e\uc73c\ub85c\ub3c4  \ucd08\uc74c\ud30c \uae30\uc220\uc740  \ub04a\uc784\uc5c6\ub294 \uc5f0\uad6c \uac1c\ubc1c\uc744 \ud1b5\ud574 \ub354\uc6b1 \ubc1c\uc804\ud558\uace0  \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\ub97c \uac1c\ucc99\ud574 \ub098\uac08 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd08\uc74c\ud30c\ub294 \uc778\uac04\uc758 \uac00\uccad \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\ub294 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uc74c\ud30c\ub97c \ub9d0\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\ub294 \uc774 \uae30\uc220\uc740 \uc0dd\uc131 \ubc29\ubc95\uc5d0 \ub530\ub77c \uadf8 \ud6a8\uc728\uacfc \ud2b9\uc9d5\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uacfc \uadf8 \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131 \uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ubc29\ubc95 \uc911 \ud558\ub098\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uacb0\uc815\uccb4\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubcc0\ud615\ub418\ub294 \ud604\uc0c1\uc744<\/p>\n","protected":false},"author":1,"featured_media":26474,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-28893","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\/28893","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=28893"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/28893\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26474"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=28893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=28893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=28893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}