In this paper, we investigated the change of sectional shape according to the tension when the reed wire was rolled. When rolling is performed, the tension acting on the reed wire acts in the opposite direction of the rolling progress and prevents twisting or bending phenomenon. The shape of the cross section was changed according to the tension acting on the reed wire, and the reed wire was rolled by continuously rolling the flat rolled wire and the tension was applied to the reed wire to control the simulation. As a result of the experiment, it was confirmed that the dimensions of the thickness and width after rolling can be adjusted through the tension acting on the lead wire. It was also confirmed that as the tension increased, the length of the lead wire increased and the residual stress increased.

ABSTRACT
 1. 서 론
 2. 본 론
  2.1 유한요소 모델 설정 및 경계 조건
  2.2 장력 선정의 방법
  2.3 Pass schedule 선정
 3. 해석 결과 및 고찰
  3.1 결과비교
 4. 결 론
 References

• 김세종(Yeungnam University) | Se-Jong Kim
• 김진호(Yeungnam University) | Jin-Ho Kim Corresponding Author