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Knitted fabrics pictures computer analysis in the 3D system

Pinar A., Kopias K.

Autex Research Journal

2009

Vol. 9, no. 4

109--113

The paper shows the new method of measurement of yarn length in loop which was developed regarding computer analysis of knitted fabrics pictures on the base of real axis loom path described by co-ordinates in coordinate system XYZ. The measurements of the three-dimensional yarn length in loop were realized in specially developed computer program "The three-dimensional analysis of the loop's picture" that also gives the possibilities of graphic presentation of real shape indicated axis loom path in rectangular coordinate system XY, XZ, YZ. There is shown the characteristic of developed research place that enables the realization of measurements in compute program in 3D system on the base of registered knitted fabrics pictures in particular measurement surfaces. It was also indicated that developed method of measurement of three-dimensional yarn length in loop regarding computer analysis of knitted fabrics pictures is characterized by high precision and gives results closer to experimental values than results gets by using theoretical methods.