{"id":16554,"date":"2025-07-02T10:21:32","date_gmt":"2025-07-02T01:21:32","guid":{"rendered":"https:\/\/ksensors.co.kr\/?p=16554"},"modified":"2025-07-07T16:10:13","modified_gmt":"2025-07-07T07:10:13","slug":"what-is-a-displacement-sensor-principle-of-laser-displacement-sensor","status":"publish","type":"post","link":"https:\/\/ksensors.co.kr\/en\/what-is-a-displacement-sensor-principle-of-laser-displacement-sensor\/","title":{"rendered":"What is a Displacement Sensor? (Principle of Laser Displacement Sensor)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\ub294 \uc0bc\uac01 \uce21\ub7c9\uc744 \uc751\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ub3d9\uc791\ud558\uba70, \ud22c\uad11 \uc18c\uc790\uc640 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c\uc758 \uc870\ud569\uc744 \ud1b5\ud574 \ub300\uc0c1\ubb3c\uc758 \ubcc0\uc704\ub7c9\uc744 \uac80\ucd9c\ud558\ub294\ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\" id=\"h-\ub808\uc774\uc800-\ubcc0\uc704-\uc13c\uc11c\ub780\">\ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\ub780?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\uc758 \uce21\uc815 \uc6d0\ub9ac\ub294 \uc0bc\uac01 \uce21\ub7c9\uc744 \uc751\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ud22c\uad11 \uc18c\uc790\uc640 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c(Linear Image Sensor)\uc758 \uc870\ud569\uc73c\ub85c \uce21\uc815(\ubcc0\uc704\ub7c9 \uac80\ucd9c) \uc218\ud589\ud569\ub2c8\ub2e4.&nbsp;&nbsp;\ud30c\ub098\uc18c\ub2c9 \ub514\ubc14\uc774\uc2a4 SUNX \ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\uc758 \ud22c\uad11 \uc18c\uc790\uc5d0\ub294 \ubc18\ub3c4\uccb4 \ub808\uc774\uc800\uac00 \uc774\uc6a9\ub418\uace0 \uc788\uace0 \uadf8 \ube5b\uc740 \ud22c\uad11 \ub80c\uc988\ub97c \ud1b5\ud574\uc11c \uc9d1\uad11\ub418\uc5b4 \ub300\uc0c1\ubb3c\uc5d0 \ud22c\uc0ac\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub54c \ub300\uc0c1\ubb3c\uc5d0\uc11c \ubc18\uc0ac\ub41c \uad11\uc120\uc758 \uc77c\ubd80\ub294 \uc218\uad11 \ub80c\uc988\ub97c \ud1b5\ud574 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c \uc0c1\uc5d0 \uad11\uc2a4\ud3ff\uc744 \ub9cc\ub4e4\uace0 \ub300\uc0c1\ubb3c\uc774 \uc774\ub3d9\ud558\uba74 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c \uc0c1\uc758 \uad11\uc2a4\ud3ff\ub3c4 \uc774\ub3d9\ud558\ubbc0\ub85c \uadf8 \uc704\uce58 \ubcc0\ud654\ub97c \uac80\ucd9c\ud558\uc5ec \ub300\uc0c1\ubb3c\uc758 \ubcc0\uc704\ub7c9\uc744 \uac80\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"268\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-1.webp\" alt=\"\" class=\"wp-image-14491\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\uc218\uad11 \uc18c\uc790\uc5d0\ub294 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c \uc774\uc678\uc5d0\ub3c4 \uc704\uce58 \uac80\ucd9c \uc18c\uc790 (PSD:Position Sensitive Device)\ub97c \uc0ac\uc6a9\ud55c \uac83\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c\ub294 \uc140\ubcc4 \uc218\uad11\ub7c9\uc744 \uac80\ucd9c\ud560 \uc218 \uc788\uc5b4 \ub300\uc0c1\ubb3c \ud45c\uba74\uc758 \uc601\ud5a5\uc5d0 \ub530\ub77c \uc2a4\ud3ff \ub0b4\uc5d0 \uad11\ub7c9\uc758 \ubd88\uade0\uc77c\uc774 \uc788\uc5b4\ub3c4 \ubcf4\ub2e4 \uc815\ud655\ud558\uac8c \uad11\ub7c9\uc758 \ud53c\ud06c \uc704\uce58\ub97c \uac80\ucd9c\ud560 \uc218 \uc788\uc5b4 \ub300\uc0c1\ubb3c \ud45c\uba74\uc758 \uc601\ud5a5\uc5d0 \ub530\ub978 \uc624\ucc28\ub97c \ub300\ud3ed \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c\ud3b8, \uc704\uce58 \uac80\ucd9c \uc18c\uc790(PSD)\uc5d0\uc11c\ub294 \uad11\uc2a4\ud3ff \uc804\uccb4\uc758 \uad11\ub7c9 \uc911\uc2ec \uc704\uce58\ub9cc\uc758 \uc815\ubcf4 \ubc16\uc5d0 \uc5bb\uc744 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uce21\uc815\uc758 \uc815\ubc00\ub3c4\ub294 \ub5a8\uc5b4\uc9c0\uc9c0\ub9cc \ub0b4\ubd80 \ud68c\ub85c\ub97c \uac04\uc18c\ud654\ud560 \uc218 \uc788\ub294 \ub4f1\uc758 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc6d0\ub9ac: V\uc790 \ud648\uc758 \uacbd\uc6b0&lt;\ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0\uc13c\uc11c \ubc29\uc2dd&gt;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"500\" height=\"147\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-2.webp\" alt=\"\" class=\"wp-image-14492\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud3ff\uad11\uc758 \ud53c\ud06c \uc704\uce58\ub97c \uce21\uc815\ud558\ubbc0\ub85c 2\ucc28 \ubc18\uc0ac\uad11\uc758 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc544 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&lt;PSD\ubc29\uc2dd&gt;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"500\" height=\"153\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-3.webp\" alt=\"\" class=\"wp-image-14493\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud3ff\uad11 \uc804\uccb4 \uad11\ub7c9\uc758 \uc911\uc2ec\uc744 \uc704\uce58 \uc815\ubcf4\ub85c \uce21\uc815\ud558\ubbc0\ub85c 2\ucc28 \ubc18\uc0ac\uad11\uc5d0 \uc758\ud55c \uc624\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\" id=\"h-\ud2b9-nbsp-nbsp-\uc9d5\"><strong>\ud2b9&nbsp; &nbsp; \uc9d5<\/strong><\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ube44\uc811\ucd09\uc73c\ub85c \uac80\ucd9c\uc774 \uac00\ub2a5\ud558\ub2e4\ube5b\uc744 \ub9e4\uccb4\ub85c \ud558\uc5ec \ub300\uc0c1\ubb3c\uc5d0 \ub2ff\uc9c0 \uc54a\uace0 \uac80\ucd9c\ud558\ubbc0\ub85c \ub300\uc0c1\ubb3c\uc774\ub098 \uc13c\uc11c\ub3c4 \uc804\ud600 \uc190\uc0c1\ub418\uc9c0 \uc54a\uace0 \uc7a5\uae30\uac04 \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.&nbsp;<\/td><td>\uc751\ub2f5 \uc2dc\uac04\uc774 \uc9e7\ub2e4\uace0\uc18d\uc758 \ube5b\uc744 \ub9e4\uccb4\ub85c \ud558\uc5ec \ubaa8\ub450 \uc804\uc790\ud68c\ub85c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc5b4 \uc751\ub2f5\uc2dc\uac04\uc774 \uc9e7\uace0 \uace0\uc18d\ub77c\uc778\uc5d0\uc11c\ub3c4 \ud3b8\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uace0\uc815\ubc00 \uac80\ucd9c\uc774 \uac00\ub2a5\ud558\ub2e4\uc815\ubc00\ud55c \uad11\ud559\uacc4\uc640 \uc804\uc790 \ud68c\ub85c \uae30\uc220\ub85c \ucd5c\uace0 0.01\u03bcm (HL-C2 \uc2dc\ub9ac\uc988)\uc758 \uc815\ubc00\ub3c4\uae4c\uc9c0 \uc2e4\ud604\ud569\ub2c8\ub2e4.<\/td><td>\uc6cc\ud06c\uc5d0 \ub9de\ucd98 \uac80\ucd9c\uc774 \uac00\ub2a5\ud558\ub2e4IC\uc758 \ubc1c\ud540\uacfc \uac19\uc740 \ubbf8\uc18c \ubb3c\uccb4\uc5d0\ub294 \ubbf8\uc18c \uc2a4\ud31f \uad11, \uc808\uc0ad\uba74 \ub4f1\uc758 \ub09c\ubc18\uc0ac\uba74\uc5d0\ub294 \ub77c\uc778 \uc2a4\ud31f \uad11\uc744 \uc774\uc6a9\ud558\uc5ec \uc548\uc815\uc801\uc778 \uac80\ucd9c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\" id=\"h-\uc815\ud655\ud55c-\uc0ac\uc6a9\ubc95\"><strong>\uc815\ud655\ud55c \uc0ac\uc6a9\ubc95<\/strong><\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc7ac\uc9c8\u00b7\uc0c9\uc0c1 \ucc28\uc774\uac00 \uc788\uc744 \uacbd\uc6b0\uc774\ub3d9\ud558\ub294 \ub300\uc0c1\ubb3c\uc758 \uc7ac\uc9c8 \ubc0f \uc0c9\uc0c1\uc774 \uadf9\ub2e8\uc801\uc73c\ub85c \ub2e4\ub978 \ubcc0\uc704 \uce21\uc815\uc744 \ud560 \uacbd\uc6b0 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \ubd80\ucc29\ud568\uc73c\ub85c\uc368 \uce21\uc815 \uc624\ucc28\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br><img decoding=\"async\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub7801-4.webp\" alt=\"\"><\/td><td>\ud611\uc18c \uc7a5\uc18c\ub098 \uc694\ucca0\ubd80\uc5d0\uc11c\uc758 \uce21\uc815\ud611\uc18c\ud55c \uc7a5\uc18c\ub098 \uad6c\uba4d \uc548\uc5d0\uc11c \ubcc0\uc704 \uce21\uc815\uc744 \uc2e4\uc2dc\ud558\ub294 \uacbd\uc6b0, \ud22c\uad11\ubd80\ub85c\ubd80\ud130 \uc218\uad11\ubd80\uae4c\uc9c0\uc758 \uad11\ub85c\ub97c \ucc28\ub2e8\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc124\uce58\ud574 \uc8fc\uc138\uc694.<img decoding=\"async\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-5.webp\" alt=\"\">&nbsp;<\/td><\/tr><tr><td>\ud68c\uc804\uccb4\uc758 \uce21\uc815\ud68c\uc804\uccb4\ub97c \uce21\uc815\ud558\ub294 \uacbd\uc6b0 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \ubd80\ucc29\ud568\uc73c\ub85c\uc368 \ud68c\uc804\uccb4\uc758 \uc0c1\ud558 \ud754\ub4e4\ub9bc\uc774\ub098 \uc704\uce58 \uc5b4\uae0b\ub0a8 \ub4f1\uc758 \uc601\ud5a5\uc744 \uc5b5\uc81c\ud558\uc5ec \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<img decoding=\"async\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-6.webp\" alt=\"\">&nbsp;<\/td><td>\ud751\uc0c9 \ubb3c\uccb4\u00b7\uad11\ub7c9 \ubd80\uc871\uc758 \uacbd\uc6b0\ubc18\uc0ac\uc728\uc774 \ub0ae\uc740 \ud751\uc0c9 \ubb3c\uccb4\uc758 \ubcc0\uc704 \uce21\uc815\uc744 \ud560 \uacbd\uc6b0, \uc218\uad11\ubd80\uc5d0\uc11c\uc758 \uad11\ub7c9\uc774 \uac10\uc18c\ud558\uc5ec PSD\ub85c\ubd80\ud130 \uc5bb\uc5b4\uc9c0\ub294 \uc2e0\ud638\uac00 \uc791\uc544\uc838 \ubd84\ud574\ub2a5\uc758 \uc800\ud558\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4.\uc774\ub7ec\ud55c \uacbd\uc6b0, \uc218\uad11\ub7c9\uc744 \ub9ce\uc774 \ud558\uae30 \uc704\ud574\uc11c \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \ubd80\ucc29\ud574 \uc8fc\uc138\uc694.<img decoding=\"async\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-7.webp\" alt=\"\">&nbsp;<\/td><\/tr><tr><td><strong>\ub2e8\ucc28\uac00 \uc788\ub294 \uacbd\uc6b0<\/strong>\uc774\ub3d9\ud558\ub294 \ub300\uc0c1\ubb3c\uc5d0 \ub2e8\ucc28\uac00 \uc788\uc744 \uacbd\uc6b0 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \ubd80\ucc29\ud558\uba74 \ub2e8\ucc28 \uac00\uc7a5\uc790\ub9ac\uc758 \uc601\ud5a5\uc744 \uc904\uc5ec \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<img decoding=\"async\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-8.webp\" alt=\"\">&nbsp;<\/td><td><strong>\uc13c\uc11c \ud5e4\ub4dc\ub97c \ubcbd\uba74\uc5d0 \uc124\uce58\ud558\ub294 \uacbd\uc6b0<\/strong>\ubcbd\uba74\uc5d0\uc11c\uc758 \ub2e4\uc911 \ubc18\uc0ac\uad11\uc774 \uc218\uad11\ubd80\uc5d0 \uc785\uad11\ud558\uc9c0 \uc54a\ub3c4\ub85d, \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \ub2ec\uc544 \uc8fc\uc138\uc694.\ub610\ud55c \ubcbd\uba74\uc758 \ubc18\uc0ac\uc728\uc774 \ub192\uc740 \uacbd\uc6b0\uc5d0\ub294 \uad11\ud0dd\uc774 \uc5c6\ub294 \uac80\uc740\uc0c9\uc73c\ub85c \ub9cc\ub4e4\uba74 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<img decoding=\"async\" src=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/07\/\ubcc0\uc704\uc13c\uc11c\ub780_1-9.webp\" alt=\"\">&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\ub294 \uc0bc\uac01 \uce21\ub7c9\uc744 \uc751\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ub3d9\uc791\ud558\uba70, \ud22c\uad11 \uc18c\uc790\uc640 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c\uc758 \uc870\ud569\uc744 \ud1b5\ud574 \ub300\uc0c1\ubb3c\uc758 \ubcc0\uc704\ub7c9\uc744 \uac80\ucd9c\ud558\ub294\ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\ub780? \ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\uc758 \uce21\uc815 \uc6d0\ub9ac\ub294 \uc0bc\uac01 \uce21\ub7c9\uc744 \uc751\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ud22c\uad11 \uc18c\uc790\uc640 \ub9ac\ub2c8\uc5b4 \uc774\ubbf8\uc9c0 \uc13c\uc11c(Linear Image Sensor)\uc758 \uc870\ud569\uc73c\ub85c \uce21\uc815(\ubcc0\uc704\ub7c9 \uac80\ucd9c) \uc218\ud589\ud569\ub2c8\ub2e4.&nbsp;&nbsp;\ud30c\ub098\uc18c\ub2c9 \ub514\ubc14\uc774\uc2a4 SUNX \ub808\uc774\uc800 \ubcc0\uc704 \uc13c\uc11c\uc758 \ud22c\uad11 \uc18c\uc790\uc5d0\ub294 \ubc18\ub3c4\uccb4 \ub808\uc774\uc800\uac00 \uc774\uc6a9\ub418\uace0 \uc788\uace0 \uadf8 \ube5b\uc740 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16051,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What is a Displacement Sensor? (Principle of Laser Displacement Sensor) - KSENSORS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ksensors.co.kr\/en\/what-is-a-displacement-sensor-principle-of-laser-displacement-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is a Displacement Sensor? 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