Enhancement of process capability for strip force of tight sets of optical fiber using Taguchi's Quality Engineering

摘要

Strip force is the key to identifying the quality of product during manufacturing tight sets of fiber. This study used Integrated computer-aided manufacturing DEFinition 0 (IDEFO) modeling to discuss detailed cladding processes of tight sets of fiber in transnational optical connector manufacturing. The results showed that, the key factor causing an instable interface connection is the extruder adjustment process. The factors causing improper strip force were analyzed through literature, practice, and gray relational analysis. The parameters design method of Taguchi's Quality Engineering was used to determine the optimal experimental combinations for processes of tight sets of fiber. This study employed case empirical analysis to obtain a model for improving the process of strip force of tight sets of fiber, and determines the correlation factors that affect the processes of quality for tight sets of fiber. The findings indicated that, process capability index (C_(PK)) increased significantly, which can facilitate improvement of the product process capability and quality. The empirical results can serve as a reference for improving the product quality of the optical fiber industry.