Earticle

초록

영어

This study presents the development and field evaluation of an integrated chopping round baler for summer forage crops such as corn and sudangrass, whose stems are relatively thick and hard. In typical field practice, harvesting, chopping, and baling are carried out by separate machines, increasing operational steps and reducing overall efficiency. To address this limitation, a prototype baler was designed to chop harvested crops and simultaneously suction-feed the material into a round-baling chamber for continuous bale formation. Field test were performed to evaluate practical performance using key indices including bale size consistency, working speed during harvesting, bale production time per unit, and chopped particle length. The developed system produced chopped material with a c relatively uniform particle length below 100 mm. Moreover, the prototype achieved a bale production time of less than 1 min per bale while maintaining a working speed of approximately 5 km/h. The results demonstrate the feasibility of integrating chopping and baling functions into a single system to improve field productivity for summer forage crop handling.

목차

Abstract
1. 서론
2. 개발 배경 및 시스템 구성
2.1 개발 배경 및 목적
2.2 시스템 구성 및 작동 개념
3. 세절원형베일러의 개발 내용
3.1 핵심 구성 및 개발 범위
3.2 세절부 설계
3.3 공급 · 이송부 설계
3.4 구동 회로 설계
3.5 시제품 제작
4. 시제품 운용 성능 평가
4.1 구동 평가
4.2 현장 구동 평가
5. 결론 및 고찰
References

키워드

저자

• 장일도 [ Il Do Chang | Assistants Professor, Dept. of Mechanical Engineering, Wonkwang University ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620