Numerical control tnc 320 and tnc 620

The HEIDENHAIN TNC 320 and TNC 620 controls are versatile and compact contouring controls.

Their flexible concept of use – programming in Plain Text dialogue, in the workshop or remotely – and their performance make them particularly suitable for use on milling machines and universal drills for:

• the production of single parts or series,

• tools, • machine building,

• research and development,

• construction of prototypes and test laboratories,

• repair shops,

• and learning and training centres.

Thanks to its analog output, which also provides nominal speed values, the TNC 320 is particularly suitable for retrofitting machine tools. With its digital concept, the TNC 620 masters the entire machine drive system. The proven digital drive technology from HEIDENHAIN guarantees contour fidelity and high precision at high machining speeds. On the TNC 620, all control components are also digitally interconnected.