Detailed graphical simulations provide a precise and realistic machining preview, revealing ahead of time whether all required program entries are in place, whether machining operations will run smoothly, and whether surfaces will attain the desired quality.

These practical controls from HEIDENHAIN are designed to be programmed directly on the machine. Informative dialog guidance and detailed help graphics provide optimal support for each entry. Of course, the TNC can also be programmed with G codes.

During program execution, the TNC 320 displays various statuses, revealing information about the tool, program, cycles, and machining time. As a result, all important process data are continuously available and intuitively displayed in groups.