Which feature of CNC milling allows for adjusting the path of the cutting tool?

Tool path simulation is an essential feature of CNC milling that allows operators to visualize and modify the cutting tool's movement before the actual machining process begins. This simulation provides a virtual representation of the tool's trajectory, enabling users to identify potential issues, collisions, or inefficiencies in the cutting path. By observing how the tool interacts with the material in this simulated environment, adjustments can be made to optimize the path for precision and efficiency.

This capability is crucial, as it not only saves material and time but also ensures that the machining operation will produce the desired outcomes without risking damage to the machine or the workpiece. The simulation helps confirm that the programmed paths align with the intended design specifications, allowing for critical adjustments to be made if necessary before executing the final cut.