GB-7A plastic cover error corrective control system film beam epc controller for rewinding machines

GB-6A photoelectric deviation correction controller cooperates with synchronous motor, photoelectric eye, and ball screw to automatically track and correct the printed film, paper, etc. The control panel adopts a micro-touch switch, the control circuit adopts single-chip intelligent control, and single photoelectric/dual photoelectric control is optional, which eliminates the excessive noise and vibration when the single electric eye of the previous correction controller works. In addition, a synchronous motor speed adjustment function has been added. The inlay design is adopted, which is easy to install, compact and beautiful in appearance.

Application case with magnetic powder brake/clutch on winding/rewinding machine pics

Main characteristics

• 1. Mainly used in printing and packaging, papermaking, film, textile, and other industries where it is necessary to control the neatness of the curling edge.
  2. Internal intelligent single-chip control
  3. The response speed of deviation correction can be adjusted
  4. The belt can provide single-eye or double-eye correction tracking
  5. Could choose to follow line or side mode
  6. Built-in buzzer

Working principle

During the material winding process, the position of the edge or line is detected by the photoelectric sensor to pick up the deviation signal of the edge or line position. Then, the position deviation signal is transmitted to the photoelectric deviation correction controller for logical operation, and a control signal is sent to the mechanical actuator to drive the mechanical actuator to correct the serpentine deviation of the material during operation to ensure the linear movement of the material. Optional left and right limit switches are available to prevent the system from running out of control.

The rectified drive mechanism schematic diagram

Installation holes