CNC Milling Machine CNC System

- Apr 25, 2019-

CNC system is the core component of CNC milling machine, equivalent to the human body "brain" plays a guiding role.According to the different control methods, it can be divided into incremental control and absolute control.CNC control system of CNC milling machine with absolute value control has high stability.The machine does not need to return to zero each time it is turned on, nor does the limit switch need to be installed.But the price is higher, generally used for some high-end CNC milling machine;CNC milling machine CNC system USES incremental control, low price, easy to operate, generally suitable for economic.However, the CNC milling machine in this control mode must first perform zero return operation every time it is opened, and is usually equipped with two protection lines: soft limit and hard limit.