The micro-computer real-time monitoring system can detect beam's diameters in succession and regulate the tension at all time to make sure that diameters, out perimeter and length of a set of beams are equal
Tension roller adjusts yarn tension by PID, and then makes yarn tension stably.
The machine can give an alarm when it is in errors and calculation precision is high
Revising warping parameter on line. Mother beam can revise warping length and sub-beam can revise outer perimeter and length
The beam's load and unload is driven pneumatically, up and down straight line so it runs steadily and orientates accurately
Main shaft brakes pneumatically Roller adopts electric break
Operation is easy and can simulate the beams group.