CAD/CAM for Double Woven Fabric: Center Warp Stitching

摘要

To bond the two layers in double fabrics, various types of stitching can be distinguished such as self-stitching, double stitching, center warp stitching, center weft stitching, and so on. In this article, a mathematic model based on a software program has been developed to automatically generate a double fabric stitched by additional warp called center warp. Each layer has been represented in a 2D binary matrix, and a new matrix called warps order matrix has been defined to demonstrate the modality of position of the center warps in relating to the top and bottom fabricsa?? warps. After insertion of all warps in the extended weave matrix, the lifter conditions has been discussed and the stitching points have been determined.