Which axis configuration is essential for a typical FANUC robot's movement?

A typical FANUC robot's movement relies on a mixed configuration of Cartesian and joint axes. This approach combines the precision and straightforward motion provided by Cartesian systems, where each axis corresponds directly to an axis in the Cartesian coordinate system, with the flexible and complex movement capabilities offered by joint configurations, which use rotating joints to achieve a wider range of motion.

By employing both configurations, FANUC robots can perform tasks with a high degree of accuracy, such as picking and placing items, while also maintaining the flexibility needed to navigate around obstacles and adapt to various operational scenarios. The combination allows for optimal performance in a variety of applications, from simple linear movements to more complex paths required in assembly, welding, or painting.

In this context, relying solely on either Cartesian or joint configurations would limit the robot’s effectiveness. Solely Cartesian systems might struggle with complex, three-dimensional tasks, while a purely jointed configuration could be less efficient for precise linear movements. Therefore, the integration of both configurations in FANUC robots is crucial for achieving versatile and efficient robotic movement.