TNC640
![](https://mb.cision.com/Public/1028/9603820/a1b6f77b2e36b734_800x800ar.jpg)
HEIDENHAIN CORPORATION is the North American subsidiary of DR. JOHANNES HEIDENHAIN GmbH, a leading international manufacturer of precision measurement and control equipment. Our product line includes linear scales, rotary and angular encoders, digital readouts, digital length gauges, CNC controls, and machine inspection equipment.