HOKUYO UBG-04LX-F01 Robotics Laser

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The HOKUYO UBG-04LX-F01 is a state of environment detection sensor specifically designed for intelligent robotics applications.

Scanning speed is 4 times faster than URG-04LX, providing better performance for autonomous robots.

  • Indoor Environment

HOKUYO UBG-04LX-F01 Robotics Laser
HOKUYO UBG-04LX-F01 Robotics Laser

The Hokuyo UBG-04LX-F01 Scanning laser range finder is a compact, affordable and accurate laser scanner designed for robotic applications. 

The UBG-04LX-F01 is able to report ranges from 20mm to 5600mm (1mm resolution) in a 240° arc (0.36° angular resolution).

Its power consumption, 12V @375ma, makes it the natural choice for battery operated vehicles.

The UBG-04LX-F01 is supplied with diagnostic software and sensor cable.

  • Only 28ms per scan
  • Low power comsumption 4.5W
  • Power source 12Vdc @375ma
  • High accuracy ±10mm
  • 240° Scanning area
  • High resolution 0.36°
  • Compact L:75, W:60, H60mm
  • Light weight 260g
  • RS232 & USB connections
  • Range: 20 to 5600mm


Model Number UBG-04LX-F01
Power Source 12VDC±10%
Detection Range 20 to 5,600mm (White Square Kent Sheet 80mm 240°
Accuracy Nominal Range 60 to 1,000mm:±10mm, 1,000 to 4,095mm:1% of Distance
Angular Resolution 0.36° (360°/1,024 steps)
Light source Semiconductor laser diode (λ=785nm) Laser safety Class 1 (FDA)
Scan Time 28msec/scan
Sound level Less than 25dB
Interface USB2.0 (Full Speed), RS-232C (19.2k, 57.6k, 115.2k, 250k, 500k, 750kbps)
Synchronous output NPN open collector
Command system Exclusively designed command SCIP Ver.2.0
Connection Power and Synchronous output:2m flying lead wire USB:2m cable with type-A connector
Amblent illuminance*1 Halogen/mercury lamp:10,000lx or less, Florescent: 6,000lx (Max)
Amblent (Temperature/Humidity) -10 to +50 degrees C, less than 85%RH (without dew and frost)
Vibration Resistance Double amplitude 1.5mm 10 to 55Hz, 2 hours each in X, Y and Z direction
Impact Resistance 196m/s2, 10 times in X, Y and Z direction
Weight Approx. 260g (with cable attachment)


*1 - These products are only for indoor applications. Strong sunlight may cause error output.


Technology frontier and No.1 market share in Japan for service robots! Wide applications, from robot vision sensor to Automatic Material Handling System (AMHS).

External Dimensions

HOKUYO UBG-04LX-F01 External Dimensions

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