A 3D LiDAR compatible with Unitree robot dogs
The Robosense RS-LiDAR-16 is a compact LiDAR compatible with Unitree Robotics' Go1 Edu, AlienGo and B1 robot dogs. With it, quadrupeds can :
- Collect 3D point clouds in real time
- Create and plan a route
- Map their environment
- Avoid obstacles
- Self-positioning
Technical specifications of the RS-LiDAR-16
- Number of lines: 16
- Laser wavelength: 905 nm
- Laser safety class: 1 (safe for the eyes)
- Range: 150 m (90 m @ 10% NIST)
- Blind spot: ≤20 cm
- Range accuracy: ±2 cm (1 m to 100 m); ±3 cm (10 cm to 1 m); ±3 cm (100 m to 150 m)
- Horizontal field of view: 360°
- Vertical field of view: 30° (-15° ~+15°)
- Horizontal resolution: 0.2° / 0.4°
- Vertical resolution: average 2°
- Frame rate: 10 Hz / 20 Hz
- Rotation speed: 600 / 1200 rpm (10/20 Hz)
- Points per second: ~288,000 pts/s (single return); 576,000 pts/s (double return)
- UDP packet content: spatial coordinates, intensity, timestamp, etc.
- Automotive Ethernet: 100M Base T1
- Output: UDP packets over Ethernet
- Operating voltage: 9-32 V
- Power consumption: 11 W
- Operating temperature: -30 °C ~+60 °C
- Storage temperature: -40 °C ~+85 °C
- Ingress protection (moisture, dust): IP67
- Time synchronisation: $GPRMC with 1PPS, PTP&gPTP
- Dimensions: 97.5 mm (diameter) x 100 mm (height)
- Weight: ~900 g