What key is used to switch between different jog methods?

The key used to switch between different jog methods is the COORD key. In the context of FANUC control systems, the COORD key allows the operator to change between various coordinate systems, which is essential when needing to jog the machine in different configurations, such as absolute or incremental movement.

Using the COORD key effectively enables the operator to adapt the machine's movement method to the specific requirements of the task at hand, facilitating more precise control and allowing for a greater range of programming options. This versatility is crucial for optimizing machining operations and achieving desired results in CNC programming and operation.