Space parametric model and simulation of plain woven fabrics

In order to give a true reflection of the spatial structure of the plain woven fabric,and to explore a new way of the three-dimensional simulation of fabric,a space surface mathematic model of the plain woven fabric is established on the basis of the Peirce model and the principle of coordinate transformation.Starting from fabric structure,it uses the arc and tangent line to describe the yarn buckling shape and the circle to describe the section of the yarn section.Programming by MatLab language,a space surface parametric model of the plain woven fabric is developed,realizing the three-dimension simulation of plain woven fabrics with different diameters of warp and weft,different densities of warp and weft,and different structures,and making the fabric more realistic.In addition,simulation effect can be significantly improved by color interpolation,adding lighting and so on.