Influenced of Yarn Structure for Predicting Quality of Yarn Based on Euclidean Coordinate (Theoretically and Experimentally)

In industry, commonly yarn can be made and produced by OE Spinning machine. In general, yarn structure is used to determine the quality of yarn, such as yarn count number and yarn strength. Based on theoretical consideration, in this research, a yarn can be analysed by the movement of fibre. According to this research, yarn structure was modelled on torus coordinate influenced by internal force known as stress