線材の摩擦を考慮した巻胴に作用する荷重推定手法の検討

抄録

In order to evaluate the external pressure acting on the winder by multiple-layer tension wire, in this research, a numerical analysis method was developed considering the contact of wire. By applying this method, the material properties of wire, such as the coefficient of friction of wire in the axial direction, the elastic modulus of wire in both axial direction and circumferential direction, have a great influence on the external pressure acting on the winder. However, the coefficient of friction of wire in the circumferential direction has little influence on the external pressure acting on the winder.