GO1 User Manual
2021 Unitree All Rights Reserved
34
Robot Special Case Handling
Unitree uses a streamlined mechanical structure to reduce manufacturing difficulty and improve machine
reliability. Our robots have achieved good levels in terms of structure, dynamic performance, kinematics
and cost. The quadruped robots we develop are reliable and cost-effective. They are very suitable for
the exploration of scientific and field-level applications as a new four-legged mobile platform, but when
the external environment does not meet the requirements of robot operation or improper use by users,
The robot will have some abnormalities.
In addition, in the developer mode, the user will use the program
developed by himself on the robot. This has great uncertainties and may cause damage to the robot.
Therefore, in the developer mode, please use the protective frame and rope attached to the Unitree
official.
Robot Black Box
The robot black box is mainly used to record the state information of the robot operation. After the robot
fails,, it can help the maintenance personnel to determine the cause of the machine fault more quickly,
and judge whether the cause of the machine fault belongs to the user's improper operation or the robot
hardware problem according to the black box data. After the robot is turned on, the robot black box will
record the machine's IMU, joint angle, joint speed, force sensor and other robot attitude data, as well as
internal historical data such as customer control commands and robot running time.
Robot Abnormal Situation Response
Post-test failed
Short press the power switch once, then press and hold the power switch for more than 2 seconds to
turn on the battery. When the battery is turned on, the indicator light is steady green and the indicator
light shows the current battery level. Then the robot will perform the power-on self-test. If the music is
not heard, the robot fails the self-test, the boot fails, and the robot can't stand up. In this case, you need
to follow the “body placement” and “check line” in the “Preparation before boot” section. Cable
"two
steps to re-boot the body before starting the work.
Robot Fall Self-protection
When using Unitree's official motion control program, if the robot is unstable and falls due to external
environment reasons (not enough ground friction, etc.) or improper operation by the user, the robot will
Improper user operation causes the machine to malfunction and is not covered by the
warranty. Please use it in strict accordance with the operating instructions.
