What type of data does a FANUC controller use for motion planning?

In motion planning, a FANUC controller primarily relies on geometric data generated from CNC programs. This geometric data defines the paths and movements that the machine will follow during operation. These programs specify the shapes, dimensions, and sequences required to manufacture a part, allowing the controller to interpret the instructions accurately and execute them efficiently.

Geometric data is crucial because it embodies the instructions of how the tool should move in three-dimensional space to achieve the desired machining outcomes. It includes coordinates, tool paths, and other parameters essential for precise control and operation of the machinery.

In contrast, statistical data from previous jobs, operator preferences, and market trends in machining do not inherently pertain to the specific movements and positioning of the machine but rather provide context for decision-making, efficiency improvements, or strategic planning. Therefore, while they may influence the overall process and efficiency, they are not the primary data type used during the actual motion planning by the FANUC controller.