Payments and Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Please be advised all Hokuyo components not in stock now have a 10-12 month lead time
- Small, accurate, high-speed scanning laser range finder
- Obstacle detection and localization of autonomous robots
- Light source: Laser semiconductor (905nm)
- Scan speed: 25ms (Motor speed 2400rpm)
- Detection distance: 60m (maximum)
The Hokuyo UST-20LX Scanning Laser Rangefinder is a small, accurate, high-speed device for obstacle detection and localization of autonomous robots and automated material handling systems. This model uses Ethernet interface for communication and can obtain measurement data in a wide field of view up to a distance of 20 meters with millimeter resolution. Due to its low power consumption, this scanner is able to be used on battery-operated platforms.
This sensor uses a laser source to scan 270° field of view. Positions of objects in the range are calculated with step angle and distance. Sensor outputs these data through communication channel.
Applications
- Navigation and obstacle detection (Guide path planning for mobile robots and autonomous systems)
- Object positioning (control docking processes of AGVs, AGCs)
- Object Profiling (cargo containers, pallets for loading & unloading)
- Object measurement and detection (volume of packages, pallets, flow measurement of bulk materials)
- Area monitoring (building security and entrance ways)
- Size: 50mm x 50mm x 70mm (sensor only)
- Weight: 130g (excluding cable)
ZIP File
- Supply voltage: 12VDC/24VDC (operation range 10 to 30V ripple within 10%)
- Supply current: 150mA or less (during start up 450mA is necessary)
- Accuracy: ±40mm
- Repeated accuracy: σ< 30mm
- Scan angle: 270°
- Scan speed: 25ms (Motor speed 2400rpm)
- Angular resolution: 0.25°
- Protective structure: IP65
- Interface: Ethernet 100BASE-TX
- Surrounding intensity: Less than 15,000lx
- Material front case: Polycarbonate
- Rear case: Aluminum
- Ambient temperature: -10°C to +50°C
- Ambient humidity: Below 85%RH (without dew, frost)
- Storage temperature: -30°C to +70°C
- Storage humidity: Below 85%RH (without dew, frost)
- Shock resistance: 196m/s2 (20G) X,Y and Z direction 10 times
- Input: IP reset input, photo-coupler input (current 4mA at ON)
- Output: Synchronous Output, photo coupler open collector output 30VDC 50mA (maximum)
- LED display: Power supply LED display (Blue): Blinks during start up and malfunction state
- Start up time: Within 10 sec (start up time differs if malfunction is detected during start up)
Light source
- Laser semiconductor (905nm)
- Laser class 1 (IEC60825-1:2007)
Detection range
- 0.06m to 20m (white Kent sheet)
- 0.06m to 8m (diffuse reflectance 10%)
- Maximum detection distance: 60m
Vibration resistance
- 10 to 55Hz double amplitude of 1.5mm for 2hrs in each X, Y, and Z direction
- 55 to 200Hz 98m / s2 sweep of 2min for 1hr in each X,Y and Z direction
- (Operating) 55 to 150Hz 19.6m / s2 sweep of 2min for 30min in each X,Y and Z direction
EMC standards
EMI
- EN61326-1: 2013
- EN55011: 2009 + A1: 2010
EMS
- EN61326-1: 2013
- EN61000-4-2: 2009
- EN61000-4-3: 2006 + A1: 2008 + A2: 2010
- EN61000-4-4: 2012
- EN61000-4-6: 2009
- EN61000-4-8: 2010