Stepper motor with encoder: 85S-0045-05AAK-FLFN(customized) 
servo driver: CD421 
HMI: MT4403T 
CANopen solution 

Qingdao Kaituo is one of the biggest company who focused on producing corrugated paper production line, and slitting machine is one of the units of the corrugated paper production line. It is used to make the packaging carton. After the corrugated paper is cutted by the positive cut then through by the indentation of the wheels, finally fold up and paste it to finish a packaging carton. 

The old solution for a corrugated slitting machine used stepper and pulse control.Kinco supply a new solution for this customer. We use stepper motor with encoder (85S-0045-05AAK-FLFN), servo driver (CD421) and HMI (MT4403T). Also with CANopen solution instead of pulse control to control servo. Because of the fast speed and high stability of CANopen communication, this solution great improve the machine as shown in following points. 
Increase 30% efficient 
Much more stable in high speed 
Increase the accuracy:±0.5mm 
Make wiring more simple