1, German SIEMENS control system 2, Fast axial flow CO2 laser NEL-2000A 3, Japanese KHK transmission pinion-and-rack Features: 1, ... edge-search and calculation function of CNC system is available. 3, Sensitive non-contact height sensor on the high-performance ... beam quality and easy adjustment.8, German SIEMENS control system 840D features 4-axis control, the advanced digital AC servo system & motors ...