The purpose of this study is to improve a process of the automatic manufacturing system for producing a phosphor bronze wire developed the previous study. For this purpose, the authors have improved the manufacturing process, such as wire tension control, discoloration, winding and the control appears as a problem when the automatic manufacturing system applied to the field. Also, performance tests for the developed system such as the straightness, tensile strength, hardness, diameter deviation, discoloration have been performed. As a result, we could product the 0.35mm of phosphor bronze wire with continuous processes. The performance of the prototype system satisfies all the objects of this study.

Abstract
 1. 서론
 2. 개발내용 및 방법
  2.1 인청동 와이어 자동 제조장치
  2.2 텐션조절장치
  2.3 가스공급 및 냉각처리장치
  2.4 하방식 권취기
  2.5 터치 스크린 방식의 메인 컨트롤 장치
 3. 결과 및 고찰
 4. 결론
 References

• 김봉석(Gangneung-Wonju National University) | B. S. Kim Corresponding Author
• 오익수(Gangneung-Wonju National University) | I. S. Oh