What Are The Modes Of The Web Guiding System?

The web guiding mode depends on the degree of material processing. Raw materials can only be guided based on the edge centerline of the material, as these materials have no other comparative features for reference. The finished material has more features for guiding, such as printed lines or contrast edges. Enables analog or digital guiding sensors to scan the position of the material.

The web guide system is a closed-loop control system, the web guide controller, the edge sensor, and the linear guiding mechanism form an essential part of the closed-loop control. First, the web guide sensor detects the edge or the line of the coil, and reads the offset between the actual position of the coil and the set position. The offset is converted into a proportional electrical signal, and then the electrical signal is sent to the controller. After the signal is amplified and calibrated by the controller, the signal is output to the linear driver, and the linear driver drives the correcting and guiding mechanism according to the magnitude of the signal. Return the coil to the set position. The drive signal of the current drive is only proportional to the amount of deflection of the coil, which allows precise control of the various coils and correction systems.

Web guiding systems are extremely diverse and are essential in the packaging, printing, labeling, construction materials, pulp, household paper, plastics, garments, cables, metal processing, nonwovens, corrugated paper processing and other industries. 

PRE company's production of web guiding system, dust removal system, non-contact dust removal system, static elimination system, slitting machine correction system, tension detection system, viscosity control system, material surface dust removal system, etc., with stable operation, high precision Responsive, durable, easy to install and debug, widely used in: packaging machinery, printing machinery, labeling equipment, paper processing equipment, plastic and rubber machinery, textile equipment, metal processing equipment, sanitary products production lines and other emerging industries in the production line.