Web guiding system consists of parts such as controller, sensor, actuator and guide mechanism. Those parts compose a close loop control system. Web guide sensor detects the position of web edge, finds deviation amount between actual position and set position, converts deviation amount to proportional voltage signal and sends the voltage signal to controller. After amplifies and proofreads signal, controller sends it to actuator. According to the signal, guide mechanism makes correction which guides material to preset position.
[email protected]
www.magnimachinery.com
