Unitree Robotics - Quadruped robots

Unitree Robotics is a Chinese firm offering a range of high-performance dog robots at a more accessible price than Boston Dynamics' Spot robot. Their robot dogs are ROS compatible. There are different versions :

GO2, a Blend of Mechanics, Electronics, and Artificial Intelligence

With impressive motor and balance capabilities, the Go2 robot dog combines cutting-edge technology with an elegant and agile design. Succeeding the Go1, it offers remarkable technical capabilities while remaining affordable:

• Travel Speed: up to 5 m/s
• Ultra-long Autonomy: 2 to 4 hours
• Integration of Chat GPT
• Payload Capacity: up to 12 kg
• Max Articulation Torque: 45N.m
• Recognition System: 4D LiDAR L1

Similar to Go1, Go2 is available in multiple versions to cater to various needs:

• Go2 Air: A version accessible to all, perfect for technology enthusiasts
• Go2 Pro: A high-performance version at an affordable price
• Go2 Edu Plus: A version designed for research and higher education. This model is available in several variations (with or without LiDAR)

B1, the robot dog agile and high-performance

The B1 robot dog is designed for research and development. It stands out for its agility, speed and ability to carry heavy loads of over 100 kg.

Z1, the collaborative arm for robot dog

Z1 robot arm can be used with the Aliengo and B1 quadruped robots, allowing them to accomplish even more tasks. Lightweight and compact, it has 6 degrees of freedom and can carry loads of up to 2 kg (Z1 Air) and up to 3 kg (Z1 Pro)