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Nhận báo giá

Scanning Laser Range Finder, the best optimized sensor for environment recognition.
Suitable for next generation intelligent robots with an autonomous system and privacy security.

  • The first mass production model with the most compact size.
  • Suitable for autonomous service robots as a means of environment, and self-position recognition.
  • With compact size and light weight, power consumption is very low.
  • 4m and 240° scanning range, DC5V.


-> High accuracy, high resolution and wide angle which provide the best solution for autonomous robots moving in unknown environment.
-> Compact size allows more designing freedom.
-> Light weight and low power consumption contribute to the long time operations.
-> Excellent performance in darkness.
-> Recognizing human body`s size and position without hurting their privacy.



Environment Recognition by autonomic robot


Invader detection to the buildings


Analysis of human behavior


Obstacle detection for AGV



Model No.URG-04LX
Power source5VDC±5%*1
Current consumption500mA or less(800mA when start-up)
Measuring area60 to 4095mm(white paper with 70mm)
Accuracy60 to 1,000mm : ±10mm, 1,000 to 4,095mm : 1% of measurement
Repeatability60 to 1,000mm : ±10mm
Angular resolutionStep angle : approx. 0.36°(360°/1,024 steps)
Light sourceSemiconductor laser diode(λ=785nm),
Laser safety class 1(IEC60825-1, 21 CFR 1040.10 & 1040.11)
Scanning time100ms/scan
Noise25dB or less
InterfaceUSB, RS-232C(19.2k, 57.6k, 115.2k, 250k, 500k, 750kbps),
NPN open-collector(synchronous output of optical scanner : 1 pce)
Communication specificationsExclusive command(SCIP Ver.1.1 or Ver.2.0)*2
Ambient temperature/humidity-10 to +50 degrees C, 85% or less(Not condensing, not icing)
Vibration resistance10 to 55Hz, double amplitude 1.5mm Each 2 hour in X, Y and Z directions
Impact resistance196m/s2, 10 times in each X, Y and Z directions
WeightApprox. 160g
AccessoryCable for power・communication/input・output(1.5m) 1 pce,
D-sub connector with 9 pins 1 pce*3

*1 Sensor will not operate with USB bus power. Prepare power source separately.
*2 The default setting is ver.1.1. Please contact Hokuyo for more information.
*3 USB cable and fitting metal are not provided.

Note) This sensor is designed for indoor use only.
Note) This sensor is not safety device
Note) Hokuyo products are not developed and manufactured for use in weapons, equipment, or related technologies intended for destroying human lives or creating mass destruction. If such possibilities or usages are revealed, the sales of Hokuyo products to those customers might be halted by the laws of Japan such as Foreign Exchange Law, Foreign Trade Law or Export Trade Control Order. In addition, we will export Hokuyo products for the purpose of maintaining the global peace and security in accordance with the above laws of Japan .

External dimension

urg ed eg 1456192533

*Power source・RS-232C・synchronous output

I/O circuit

Input/output circuit


• CN1

Pin No.SignalsColors
3OUTPUT(Synchronous output)Black
4GND(5th pin of 9-pin, D-sub connector)Purple
5RxD(3rd pin of 9-pin, D-sub connector)Yellow
6TxD(2nd pin of 9-pin, D-sub connector)Green

Note) It is short-circuited between GND for communication and 0V inside.

• CN2

Thương Hiệu


hokuyo banner Hokuyo chuyên sản xuất các thiết bị quang học như máy đo khoảng cách laser, thiết bị truyền dữ liệu quang học, cảm biến ảnh, bộ đếm tự động và cửa tự động mang lại hiệu suất và độ tin cậy cao.