{"id":2299,"date":"2025-03-04T11:35:54","date_gmt":"2025-03-04T03:35:54","guid":{"rendered":"https:\/\/lasersensor.net\/?post_type=product&p=2299"},"modified":"2025-03-04T14:57:48","modified_gmt":"2025-03-04T06:57:48","slug":"ldk-520nm-green-distance-laser-sensor","status":"publish","type":"product","link":"https:\/\/lasersensor.net\/ko\/product\/ldk-520nm-green-distance-laser-sensor\/","title":{"rendered":"LDK 520nm \ub179\uc0c9 \uac70\ub9ac \ub808\uc774\uc800 \uc13c\uc11c"},"content":{"rendered":"

LDK 520nm \ub179\uc0c9 \uac70\ub9ac \ub808\uc774\uc800 \uc13c\uc11c<\/strong><\/h2>\n

\uc704\uc0c1 \uae30\ubc18 \uac70\ub9ac \uce21\uc815 | 520nm \ub179\uc0c9 \ub808\uc774\uc800 \ud30c\uc7a5<\/h3>\n

LDK 520nm \ub179\uc0c9 \uac70\ub9ac \ub808\uc774\uc800 \uc13c\uc11c\ub294 \uc704\uc0c1 \uae30\ubc18 \uac70\ub9ac \uce21\uc815<\/strong> \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcc0\uc870\ub41c \ub808\uc774\uc800 \uc2e0\ud638\uc758 \uc704\uc0c1 \ubcc0\ud654\ub97c \ubd84\uc11d\ud558\uc5ec \ubaa9\ud45c\ubb3c\uae4c\uc9c0\uc758 \uc815\ud655\ud55c \uac70\ub9ac\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uae30\uc874\uc758 ToF(Time-of-Flight) \ubc29\uc2dd\uacfc \ube44\uad50\ud588\uc744 \ub54c \uc704\uc0c1 \uae30\ubc18 \uce21\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc815\ud655\ub3c4\uc640 \uc548\uc815\uc131<\/strong> \ub2e8\uac70\ub9ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uc13c\uc11c\uc785\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc13c\uc11c\ub294 520nm \ub179\uc0c9 \ub808\uc774\uc800<\/strong>\ub294 \ubc1d\uc740 \ud658\uacbd\uc5d0\uc11c \uc801\uc678\uc120\uc774\ub098 \uc801\uc0c9 \ub808\uc774\uc800\ubcf4\ub2e4 \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc2e4\uc678 \ubc0f \ubc18\uc0ac\ub418\ub294 \ud45c\uba74\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\"LDK
LDK 520nm \ub179\uc0c9 \uac70\ub9ac \ub808\uc774\uc800 \uc13c\uc11c<\/figcaption><\/figure>\n

\uae30\uc220 \uc0ac\uc591<\/strong><\/h3>\n

\"Dimension\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
\uce21\uc815 \ubc94\uc704<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
0.03-40\/60\/80m<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ube48\ub3c4<\/b><\/span><\/div>\n<\/td>\n
\n
4\/10\/20Hz<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\uc815\ud655\uc131<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
\u00b13-5mm<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ub808\uc774\uc800 \uc720\ud615<\/b><\/span><\/div>\n<\/td>\n
\n
520nm,\u00a0<\/span><1mW,\u00a0<\/span>\ub179\uc0c9 \ub808\uc774\uc800<\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ub808\uc774\uc800 \ud074\ub798\uc2a4<\/b><\/span><\/div>\n<\/td>\n
\n
\ud074\ub798\uc2a4 II, \uc548\uc804 \ub808\uc774\uc800<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
UART\/RS232\/RS485\/\ube14\ub8e8\ud22c\uc2a4<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\uc9c1\ub82c \ub808\ubca8<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
VTTL=3.3V<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\uc791\ub3d9 \uc628\ub3c4<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
0~40\u2103\uff0832~104\u2109\uff09<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ubcf4\uad00 \uc628\ub3c4<\/b><\/span><\/div>\n<\/td>\n
\n
-25~60 \u2103 (-13~140 \u2109)<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\uc804\ub825 \uc18c\ube44\ub7c9<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
<130mA@3.3V<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ud06c\uae30<\/b><\/span><\/span><\/div>\n<\/td>\n
\n
45*25*12mm<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
\ubb34\uac8c<\/b><\/span><\/div>\n<\/td>\n
\n
10g<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uace0\uc815\ubc00 \uce21\uc815<\/h3>\n

LDK 520nm \uadf8\ub9b0 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uace0\uc815\ubc00 \uce21\uc815<\/strong> \ubc94\uc704 \ub0b4\uc5d0\uc11c 0.03-80m<\/strong>\uc758 \uc815\ud655\ub3c4\ub85c 2-5mm<\/strong>. \uc774 \uc218\uc900\uc758 \uc815\ubc00\ub3c4\ub294 \ud0c1\uc6d4\ud55c \uce21\uc815 \uc815\ud655\ub3c4\uac00 \ud544\uc694\ud55c \uc0b0\uc5c5 \uce21\uc815, \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc790\ub3d9\ud654 \uac80\uc0ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc591\ud55c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4<\/h3>\n
\"Serial
\uc9c1\ub82c \uc778\ud130\ud398\uc774\uc2a4<\/figcaption><\/figure>\n

\uc774 \uc13c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc6a9 \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. RS232, RS485, TTL, \ubaa8\ub4dc\ubc84\uc2a4, CAN<\/strong>\uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c, \ub85c\ubd07 \ud50c\ub7ab\ud3fc, \uc2a4\ub9c8\ud2b8 \uce21\uc815 \uc124\uc815, \uc0b0\uc5c5 \uc81c\uc5b4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uc5b4 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \uc6d0\uaca9 \uc791\ub3d9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

2\ucc28 \uac1c\ubc1c \uc9c0\uc6d0<\/h3>\n

\"Development<\/p>\n

LDK 520nm \ub179\uc0c9 \uac70\ub9ac \ub808\uc774\uc800 \uc13c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uac1c\ubc1c\uc790 \uce5c\ud654\uc801<\/strong>\uc81c\uacf5 \ud3ec\uad04\uc801\uc778 \ubb38\uc11c<\/strong> \uadf8\ub9ac\uace0 \ub370\ubaa8 \ucf54\ub4dc<\/strong> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ud50c\ub7ab\ud3fc\uc5d0\uc11c 2\ucc28 \uac1c\ubc1c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc544\ub450\uc774\ub178, \ub77c\uc988\ubca0\ub9ac \ud30c\uc774 \ubc0f ESP32<\/strong>\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uc2a4\ub9c8\ud2b8 \ud558\ub4dc\uc6e8\uc5b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ube60\ub974\uac8c \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ube60\ub978 \uc751\ub2f5 \uc18d\ub3c4<\/h3>\n

\uc774 \uc13c\uc11c\uc758 \ud2b9\uc9d5\uc740 \ube60\ub978 \uc751\ub2f5 \uc2dc\uac04<\/strong> \uc758 \uce21\uc815 \uc8fc\ud30c\uc218\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 4Hz, 10Hz, 20Hz<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uce21\uc815\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc591\ud55c \ub300\uc0c1 \uc790\ub8cc\uc640 \ud638\ud658<\/h3>\n

\uc774 \uc13c\uc11c\ub294 \ub2e4\uc74c\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae08\uc18d, \ube44\uae08\uc18d, \ubcbd, \uc9c1\ubb3c<\/strong>\ubc0f \uae30\ud0c0 \uc7ac\ub8cc. \ud45c\uba74\uc774 \ub9e4\ub044 \ub7fd\ub4e0 \uac70\uce60\ub4e0 \uc0c1\uad00\uc5c6\uc774 \ub2e4\uc74c\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub192\uc740 \uce21\uc815 \uc815\ud655\ub3c4<\/strong>\ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uc0c1\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\ud074\ub798\uc2a4 II \uc548\uc804 \ub808\uc774\uc800<\/h3>\n

LDK 520nm \uadf8\ub9b0 \ub808\uc774\uc800 \uac70\ub9ac \uc13c\uc11c\ub294 \ub2e4\uc74c\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. \ud074\ub798\uc2a4 II \ub808\uc774\uc800 \uc548\uc804 \ud45c\uc900<\/strong>\uc800\ucd9c\ub825 \ub808\uc774\uc800 \ubc29\ucd9c\uc774 \uc0ac\ub78c\uc758 \ub208\uc5d0 \uc548\uc804\ud558\ub2e4\ub294 \uac83\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub808\uc774\uc800 \ub178\ucd9c\uc774 \uc7a6\uc740 \uc791\uc5c5 \ud658\uacbd\uc5d0 \uc801\ud569\ud558\uba70 \ucd94\uac00\uc801\uc778 \ubcf4\ud638 \uc870\uce58\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569<\/h3>\n

\uace0\uc815\ubc00, \ube60\ub978 \uc751\ub2f5, \ub2e4\uc591\ud55c \uc5f0\uacb0\uc131\uc744 \uac16\ucd98 LDK 520nm \ub179\uc0c9 \uac70\ub9ac \ub808\uc774\uc800 \uc13c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n