This machine is a new type of multi-functional inspection and rewinding equipment developed by our company according to the market demand; the equipment integrates deviation correction unwinding, traction, edge trimming, winding and other processes to complete at one time. Main features of the equipment: 1. Hydraulic lifting and opening and closing shaftless rewinding and unwinding, 2. High-speed stroboscopic detection system, 3. Three-servo closed-loop tension control system together form a stable, reliable, convenient and fast human-computer interaction system, which is currently Ideal equipment for rewinding wide-format film printing inspection products.