B1 User Manual
© 2022 All rights reserved, Unitree Robotics 5
Introduction
The B1 industrial protection level quadruped robot consists of B1 itself and remote control. The robot has 12 degrees
of freedom (12 high-performing joint units), 3 degrees of freedom for a single leg. The force control technology is used
to control the force and position of each joint, so that it makes user achieve the force control of the machine and obtain
excellent movement performance. It has multi-road condition adaptability, strong obstacle crossing ability, can easily
climb stairs and cross rugged terrain, can adapt to ruins, railway tracks and many other complex terrains. We provide
detailed users instructions, software development manuals, etc., and also provide high-level control function of secondary
development documents and routines (for example walking), provide low-level control function of secondary
development documents and routines (such as motor position, speed and torque), and multiple expansion ports are
equipped with to meet different expansion functions.
Function Highlights
Super large load capacity, universal helper
The B1 has a very large load capacity, with a maximum standing load of 80kg and a continuous load of 20kg. It can
meet various load demands in special and complex operations and become a universal and powerful helper for operators
in emergencies.
Multi-road Condition adaptability, great ability to cross obstacles
With its swift posture and self-developed and continuously optimized movement control algorithm, B1 has super
obstacle-crossing ability, can easily climb stairs and traverse rough terrain, can adapt to different weather and many
complex terrains, such as ruins and railway tracks, has high mobility and flexibility, and able to replace humans in many
special or high-risk environments to complete work.
Highest IP68 waterproof, strong protection function
The B1 robot structure has a protection level of not less than IP67 (has passed the protection level certification)
during operation, and the standard protection level is IP67 (optional IP68). It can not only adapt to outdoor rainy weather
and various harsh environments, but also work under 1.2 meters of water.
Equipped with other peripherals to improve operation accuracy
The B1 can also be equipped with various peripherals, which can perfectly cooperate with Unitree’s self-developed
Z1 robotic arm to complete complex tasks and explore various application scenarios. Users can also adapt to various
peripherals, such as gas sensing, temperature sensing, 5G networking, infrared pan-tilt, industrial cameras, 3D radar, etc,
to improve the accuracy of operations.
Self-charging, all-weather operation (optional)
The B1 is equipped with a contact charging board, which can complete self-charging, greatly improve operation
time and efficiency, and provide a strong guarantee for all-weather operations.
If you want to choose IP68 protection level and self-charging function, please contact with relevant personnel of Unitree!
For use in special environments, including scenarios such as ultra-high load, high temperature, underwater, corrosion,
etc. please contact with relevant personnel of Unitree!