The swivel joint is an important part in hydraulic machine. The analysis on the material was made using the EDAX method to localize the swivel joint. Also, the modeling and design drawing were finalized with application of 3 dimensional measurement and structure analysis. The prototype product based on design drawing was made with cutting and grinding process. No abnormalities were found in the prototype product through the durability test and measurement. The localized swivel joint with light weight, price reduction and diversification was developed in this study.

Abstract
 1. 서론
 2. 연구방법
  2.1 성분분석을 이용한 재질분석 방법
  2.2 3차원 측정방법
  2.3 Swivel joint 구조해석 방법
 3. 결과 및 고찰
  3.1 시제품 재질분석
  3.2 3차원 측정결과
  3.3 Swivel joint 구조해석 결과
  3.4 주물제작 및 절삭가공
  3.5 내구성 시험 및 측정
 4. 결론
 참고 문헌

• 신형곤(전북대 기계시스템 공학부) | H. G. Shin
• 김항영(전북대 공과대학 일반대학원) | H. Y. Kim
• 방홍인(전북대 공과대학 일반대학원) | H. I. Bang
• 김선범(전북대 공과대학 일반대학원) | S. B. Kim
• 김태영(전북대 기계시스템 공학부) | T. Y. Kim