Which command allows for modifications relative to orientation in FANUC systems?

The OFFSET command is specifically designed for making modifications relative to orientation in FANUC systems. This command allows the user to adjust the position or orientation of the robot’s end effector based on a defined reference point or existing position. By applying OFFSET, users can effectively create offsets in the X, Y, Z coordinates or adjust angles without needing to reprogram the entire path or motion commands.

This functionality is particularly useful in applications where precise adjustments are necessary for tasks such as assembly, welding, or packaging, where minor changes in orientation can lead to significant improvements in accuracy and efficiency.

The other options do not serve the same purpose as OFFSET: MOVE typically refers to a command for positioning without the relative adjustment context, SET usually deals with establishing specific values or states without ongoing adjustments, and ADJUST, while it may seem relevant, is often not used in the context of orientation modifications specifically.