What are the types of control system of bending machine?

The control system of bending machine is divided into NC control system (numerical control of machine tool) and CNC control system (computer numerical control of machine tool) Generally, CNC control system is more advanced than NC control system. CNC machine can automatically complete bending process (adding mechanical arm can completely replace manual operation, and AG series of ls-cmu is CNC system automatic product), while NC system requires manual cooperation in discharging, aligning and operating machine.