Combined Optical Fiber Draw Process and Proof Testing: A Unique Method to Increase Productivity

摘要

This paper introduces a new method of combining the optical fiber draw process with proof testing. A random fiber break does not disturb the draw process in on-line proof testing because the changeover can be performed at full line speed. Firstly, we discuss proof testing theory and the latest research results. Secondly, we simulate the on-line proof testing process using dynamic modeling. Finally, we describe the principles and functions of the machine as well as the type tests and their results.