... for milling machine 1, power off Memory 2,axis:1,2,3 3, multi-role catalogue 4,liner error compensation dro for milling ... datum; 11:ABS/INC mode 12:calculator 13:drilling of circumference 14:drilling of oblique line 15:machining of inclined plane 16 ... . X-Y working table monitor 9. Mechanical control 10. Other area of linear scale and rotary encoderadvantage:1,the high precision digital ...