What function do the wrist axes serve in a robot?

The wrist axes in a robot are crucial components that primarily serve to orient the end effector with precision. This orientation is essential for the robot to perform various tasks, such as picking up objects, welding, or painting, by allowing the end effector to achieve the desired angles and positions relative to the workpiece or environment.

The flexibility and range of motion provided by the wrist axes enable the robot to perform intricate movements and reach difficult angles that are often required in industrial applications. By manipulating the orientation of the end effector effectively, the robot can execute complex tasks that require higher dexterity, enhancing its overall capabilities and functionality.

In contrast, the other options focus on functions that are not associated with the wrist axes. Supporting the robotic frame relates more to the overall structure and stability of the robot, while manipulating the power supply and collecting data from the environment pertain to different systems and components within the robotics framework, such as power management and sensory systems.