The method of batch setting of pitch error in Siemens 840D sl CNC system

In Siemens 840D sl CNC system, pitch compensation can only be input into the pitch compensation interface one by one through the debugger according to the deviation value of laser detection, but when the machine tool travel is large, the number of compensation points may reach hundreds, and then it becomes unrealistic by manual input.This paper briefly introduces the method of batch setting of pitch compensation value through compensation file.