APPARATUS FOR CONTROLLING TENSION OF THE OPTICAL FIBER SENDER CONTROLLING THE ROTATION OF BOBBIN ACCORDING TO THE OPTICAL FIBER TENSION

摘要

PURPOSE: According to the apparatus for controlling tension of the optical fiber sender is the magnitude transition of tension, the rotation of bobbin can be controlled precisely by controlling the torque of the hysteresis brake included in the optical fiber sender.;CONSTITUTION: The optical fiber bundle is wound in the bobbin(20). The guide unit(30) guides the optical fiber transmitted from bobbin. The hysteresis brake(40) controls the rotation of bobbin. The tension measurement(50) measures the tension of the optical fiber passing through the guide unit. Controller deviation is produced compared to the tension standard value the size of tension of the optical fiber measured at through the tension measurement.;COPYRIGHT KIPO 2010