{"id":54405,"date":"2022-08-07T09:08:43","date_gmt":"2022-08-07T14:08:43","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/is-there-one-resonant-frequency-from-a-piezoceramic-sheet\/"},"modified":"2025-01-21T03:44:13","modified_gmt":"2025-01-21T08:44:13","slug":"is-there-one-resonant-frequency-from-a-piezoceramic-sheet","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/is-there-one-resonant-frequency-from-a-piezoceramic-sheet\/","title":{"rendered":"\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \ub2e8\uc77c \uacf5\uc9c4\uc8fc\ud30c\uc218 \uc874\uc7ac \uc5ec\ubd80 \uaddc\uba85"},"content":{"rendered":"<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \uc804\uae30 \uc2e0\ud638\ub97c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc73c\ub85c, \ub610\ub294 \uadf8 \ubc18\ub300\ub85c \ubcc0\ud658\ud558\ub294 \ud2b9\ubcc4\ud55c \ub2a5\ub825 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \uc774\ub7ec\ud55c \ubcc0\ud658 \uacfc\uc815\uc5d0\uc11c &quot;\uacf5\uc9c4 \uc8fc\ud30c\uc218&quot;\ub77c\ub294 \uac1c\ub150\uc774 \ub4f1\uc7a5\ud558\ub294\ub370,  \uc555\uc804 \uc18c\uc790\uc758 \ud6a8\uc728\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \uc774 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc815\ud655\ud788 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.  \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\uac00 \ub2e8 \ud558\ub098\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\ub294\uc9c0, \uc544\ub2c8\uba74 \uc5ec\ub7ec \uac1c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\ub294\uc9c0\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \uc9c4\ub3d9 \ubaa8\ub4dc<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \ub2e8\uc21c\ud55c \ud615\ud0dc\ucc98\ub7fc \ubcf4\uc774\uc9c0\ub9cc,  \uc2e4\uc81c\ub85c\ub294 \ub9e4\uc6b0 \ubcf5\uc7a1\ud55c \uc9c4\ub3d9 \ud2b9\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4.  \uc2dc\ud2b8\uc758 \ud06c\uae30, \ub450\uaed8, \uc7ac\uc9c8, \uadf8\ub9ac\uace0 \uc804\uadf9\uc758 \ud615\ud0dc\uc640 \uc704\uce58 \ub4f1 \ub2e4\uc591\ud55c \uc694\uc18c\uac00 \uc9c4\ub3d9 \ubaa8\ub4dc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.  \uac01\uac01\uc758 \uc9c4\ub3d9 \ubaa8\ub4dc\ub294 \ud2b9\uc815 \uc8fc\ud30c\uc218\uc5d0\uc11c \uac00\uc7a5 \uac15\ud558\uac8c \ubc1c\uc0dd\ud558\ub294\ub370, \uc774\ub97c \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uacf5\uc9c4 \uc8fc\ud30c\uc218\uc758 \uc885\ub958<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \ub450\uaed8 \ubc29\ud5a5, \uae38\uc774 \ubc29\ud5a5, \ud3ed \ubc29\ud5a5\uc758 \uc138 \uac00\uc9c0 \uae30\ubcf8 \uc9c4\ub3d9 \ubaa8\ub4dc\ub97c \uac00\uc9d1\ub2c8\ub2e4.  \uc774 \uc678\uc5d0\ub3c4 \uac01 \ubaa8\ub4dc\uc758 \uc870\ud569\uc73c\ub85c \ubc1c\uc0dd\ud558\ub294 \ubcf5\ud569 \ubaa8\ub4dc\ub97c \ud3ec\ud568\ud558\uba74 \ub9e4\uc6b0 \ub2e4\uc591\ud55c \uacf5\uc9c4 \uc8fc\ud30c\uc218\uac00 \uc874\uc7ac\ud558\uac8c \ub429\ub2c8\ub2e4.  \ub530\ub77c\uc11c \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \ub2e8 \ud558\ub098\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uac00 \uc544\ub2cc, \uc5ec\ub7ec \uac1c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c4\ub2e4\uace0 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc9c4\ub3d9 \ubaa8\ub4dc<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub450\uaed8 \ubaa8\ub4dc<\/td>\n<td>\uc2dc\ud2b8\uc758 \ub450\uaed8 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \ubaa8\ub4dc<\/td>\n<\/tr>\n<tr>\n<td>\uae38\uc774 \ubaa8\ub4dc<\/td>\n<td>\uc2dc\ud2b8\uc758 \uae38\uc774 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \ubaa8\ub4dc<\/td>\n<\/tr>\n<tr>\n<td>\ud3ed \ubaa8\ub4dc<\/td>\n<td>\uc2dc\ud2b8\uc758 \ud3ed \ubc29\ud5a5\uc73c\ub85c \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \ubaa8\ub4dc<\/td>\n<\/tr>\n<tr>\n<td>\ubcf5\ud569 \ubaa8\ub4dc<\/td>\n<td>\uc704 \uc138 \uac00\uc9c0 \ubaa8\ub4dc\uac00 \uc870\ud569\ub418\uc5b4 \ubc1c\uc0dd\ud558\ub294 \ubaa8\ub4dc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc8fc\ud30c\uc218 \uc751\ub2f5 \ud2b9\uc131<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc5d0 \ub2e4\uc591\ud55c \uc8fc\ud30c\uc218\uc758 \uc804\uae30 \uc2e0\ud638\ub97c \uc778\uac00\ud558\uba74, \uac01 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc9c4\ub3d9\uc758 \uc9c4\ud3ed\uc774 \ucd5c\ub300\uac00 \ub429\ub2c8\ub2e4. \uc774\ub97c \uc8fc\ud30c\uc218 \uc751\ub2f5 \ud2b9\uc131\uc774\ub77c\uace0 \ud558\uba70, \uc774 \ud2b9\uc131\uc744 \ubd84\uc11d\ud558\uba74 \uc2dc\ud2b8\uac00 \uac00\uc9c0\ub294 \uc5ec\ub7ec \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ub9cc\uc57d \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud2b9\uc815 \uc8fc\ud30c\uc218\uc758 \uc9c4\ub3d9\uc774 \ud544\uc694\ud558\ub2e4\uba74, \ud574\ub2f9 \uc8fc\ud30c\uc218\uc5d0 \ub9de\ub294 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c4 \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub97c \uc120\ud0dd\ud558\uac70\ub098, \uc2dc\ud2b8\uc758 \ud06c\uae30\uc640 \ud615\ud0dc\ub97c \uc870\uc815\ud558\uc5ec \uc6d0\ud558\ub294 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc678\ubd80 \uc694\uc18c\uc758 \uc601\ud5a5<\/h3>\n<p>\uc628\ub3c4, \uc555\ub825, \uadf8\ub9ac\uace0 \uc8fc\ubcc0 \ud658\uacbd\uacfc \uac19\uc740 \uc678\ubd80 \uc694\uc18c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ub530\ub77c\uc11c \uc2e4\uc81c \uc751\uc6a9 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc5bb\uae30 \uc704\ud574\uc11c\ub294 \uc774\ub7ec\ud55c \uc678\ubd80 \uc694\uc18c\uc758 \uc601\ud5a5\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \ub2e8 \ud558\ub098\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub2e4\uc591\ud55c \uc9c4\ub3d9 \ubaa8\ub4dc\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uac1c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9d1\ub2c8\ub2e4.  \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \uc6d0\ud558\ub294 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc120\ud0dd\ud558\uace0, \uc678\ubd80 \uc694\uc18c\uc758 \uc601\ud5a5\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.  \uc774\ub97c \ud1b5\ud574 \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \ud6a8\uc728\uc801\uc778 \ud65c\uc6a9\uc744 \uae30\ub300\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \uc804\uae30 \uc2e0\ud638\ub97c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc73c\ub85c, \ub610\ub294 \uadf8 \ubc18\ub300\ub85c \ubcc0\ud658\ud558\ub294 \ud2b9\ubcc4\ud55c \ub2a5\ub825 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud658 \uacfc\uc815\uc5d0\uc11c &quot;\uacf5\uc9c4 \uc8fc\ud30c\uc218&quot;\ub77c\ub294 \uac1c\ub150\uc774 \ub4f1\uc7a5\ud558\ub294\ub370, \uc555\uc804 \uc18c\uc790\uc758 \ud6a8\uc728\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \uc774 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc815\ud655\ud788 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9 \uc2dc\ud2b8\uac00 \ub2e8 \ud558\ub098\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\ub294\uc9c0, \uc544\ub2c8\uba74 \uc5ec\ub7ec \uac1c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\ub294\uc9c0\uc5d0 \ub300\ud574 \uc790\uc138\ud788<\/p>\n","protected":false},"author":1,"featured_media":18820,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-54405","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\/54405","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=54405"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/54405\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/18820"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=54405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=54405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=54405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}