The Calculation Method for Sleeve Shrinkage Seam Based on the Composite Sleeve Structure Model
In order to solve the problem of precise matching between the sleeve cap and the armhole of the garment body,a calculation for sleeve cap shrinkage based on the structural model of the sleeve cap is pro-posed.By constructing a structural model of the combined sleeve seam shrinkage,the calculation coefficient of the sleeve shrinkage is derived using the elliptical perimeter formula.After experiments and regression coefficient model calculations,the formula of the sleeve seam shrinkage is obtained as y=0.6x.Regression analysis is performed on the experimental data using the SPSS software.The experimental results show that the calculation method of the sleeve seam shrinkage based on the structural model obtain the required sleeve seam shrinkage for different styles and fabrics,and provide the necessary accurate data for achieving the reasonable matching of the sleeve seam and the body armhole.
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