3rd-generation controller

The Gen 3 version TNC 640 control is for 3-axis milling to 5-axis simultaneous machining with milling, turning, and grinding operations with up to 24 axes.

Powerful inverters and controller technology – key components in the complete control package system – provide higher spindle and axis dynamics during manufacturing. The drives require less space in electrical cabinets, reducing storage, mounting costs, and servicing time.

With Gen 3 drives, TNC 640 customers will realize high availability and surface quality, shortened machining times, and other path-breaking control functions.

Heidenhain Corp.