When numbering the axes on a robot, what is the sequence starting from the base?

The sequence of numbering the axes on a robot typically starts from the base and moves towards the end effector. This method allows for a clear and standardized way to identify the various axes of motion, which is crucial for programming, operation, and troubleshooting. By numbering from the base, operators and engineers can easily communicate about specific movements or configurations, making it easier to design control algorithms or understand the robot’s kinematics.

In robotics, the base often refers to the stationary part of the robot, which is anchored to the ground or another structure. The end effector is the tool or device that interacts with the environment, such as a gripper or welding tool. Hence, starting from the base emphasizes the foundational aspects of the robot's design and functionality, ensuring that all movements are relative to a stable point.

This approach is widely accepted and helps maintain consistency across different robot designs, making it more intuitive for those working in the field.