B1 User Manual
© 2022 All rights reserved, Unitree Robotics 12
Operating Mode Description
The Operating Mode and Walking Mode supported by B1 are as follows:
1) Static Standing
Static standing state means that the robot fuselage position is at the initial height after boot and stand, the fuselage
is horizontal, and the 3-axis attitude and 3-axis position control can be completed by the joystick. In the static standing
state, the walking mode can be switched by the remote control button START, and the walking mode can be switched
back to the static standing state by the remote control button SELECT.
2) Walking Mode, which can be divided into ordinary walking mode and obstacle walking mode.
Ordinary Walking Mode: The robot completes the actions of forward and backward, left, and right sideways, and
turning in place by controlling the remote control.
Obstacle Walking Mode: The robot completes the actions of forward and backward, left and right side shift, in-place
turn, crossing obstacles, climbing stairs, and slopes by controlling the remote control.
Protection Level Description
The B1 quadruped robot with industrial protection level is used with B1 special battery pack, and the protection
level is not less than IP67. The degree of protection is not permanent and may be degraded by long term use. Please make
sure that the interface of the battery, interface of battery compartment, surface of battery, and surface of battery
compartment are dry and free of water, and then install the battery pack into the robot.
After use in harsh environments (rainy days, sand dust, wetlands), please clean the surface of the robot itself to
ensure that there are no water droplets before putting it in the package. The following situations do not have IP67
protection level:
1) The waterproof plug is loose, the sealing ring is aging, etc.
2) Other damage occurs in the robot itself, such as cracking of the shell.
3) Batteries are not installed as required.
4) Interface protective cover is not installed in place.
The use of waterproof plug
The B1 quadruped robot is equipped with XT30(2+2) waterproof plug, 16-core waterproof plug, USB-C waterproof
plug and matched sealing ring. Before the users make it start, put the sealing ring on the waterproof plug, and then insert
it into the interface to complete the installation. Make sure to check that the waterproof plug is installed correctly!
install waterproof plug correctly when it is used. Improper installation will cause water to enter the robot itself and damage
the robot!