지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.12
- 수록면
- 133 - 140 (8page)
이용수
초록· 키워드
오류제보하기
Traction performance of a tractor varies depending on soil conditions. Sinkage and slip of the driving wheel for tractor frequently occur in a reclaimed land. The objective of this study was to develop a tractor suitable for a reclaimed land. Traction performance was evaluated according to soil conditions of reclaimed land and paddy field. Field experiments were conducted at two test sites (Fields A: paddy field; and Field B: reclaimed land). The tractor load measurement system was composed of an axle rotation speed sensor, a torque meter, a six-component load cell, GPS, and a DAQ (Data Acquisition System). Soil properties including soil texture, water content, cone index, and electrical conductivity (EC) were measured. Referring to previous researches, the tractor traveling speed was set to B3 (7.05 km/h), which was frequently used in ridge plow tillage. Soil moisture contents were 33.2% and 48.6% in fields A and B, respectively. Cone index was 2.1 times higher in field A than in field B. When working in the reclaimed land, slip ratios were about 10.5% and 33.1% for fields A and B, respectively. The engine load was used almost 100% of all tractors under the two field conditions. Traction powers were 31.9 kW and 24.2 kW for fields A and B, respectively. Tractive efficiencies were 83.3% and 54.4% for fields A and B, respectively. As soil moisture increased by 16.4%, the tractive efficiency was lowered by about 28.9%. Traction performance of tractor was significantly different according to soil conditions of fields A and B. Therefore, it is necessary to improve the traction performance of tractor for smooth operations in all soil conditions including a reclaimed land by reflecting data of this study.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
References
참고문헌 (27)
참고문헌 신청
Y. J. Kim / 2013 / Effect of gear selection of an agricultural tractor on transmission and PTO load during rotary tillage / Soil Tillage 134:90~96
김완수 / 2019 / Work load analysis for determination of the reduction gear ratio for a 78 kW all wheel drive electric tractor design / Korean Journal of Agricultural Science 46(3):613~627
Y. J. Kim / 2018 / Development of automation technology for manual transmission of a 50 HP autonomous tractor / IFAC Papers Online 51:20~22
김택진 / 2019 / Strength analysis of mechanical transmission using equivalent torque of plow tillage of an 82 kW-class tractor / Korean Journal of Agricultural Science 46(4):723~735
홍성하 / 2019 / 핵심 농기계(트랙터, 콤바인 및 이앙기) 시장 및 기술 현황 분석 / 한국국제농업개발학회지 31(1):8~16
김완수 / 2019 / Work load analysis for determination of the reduction gear ratio for a 78 kW all wheel drive electric tractor design / Korean Journal of Agricultural Science 46(3):613~627
Y. J. Kim / 2018 / Development of automation technology for manual transmission of a 50 HP autonomous tractor / IFAC Papers Online 51:20~22
김택진 / 2019 / Strength analysis of mechanical transmission using equivalent torque of plow tillage of an 82 kW-class tractor / Korean Journal of Agricultural Science 46(4):723~735
홍성하 / 2019 / 핵심 농기계(트랙터, 콤바인 및 이앙기) 시장 및 기술 현황 분석 / 한국국제농업개발학회지 31(1):8~16
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
간척지용 트랙터의 견인 효율 분석
유공압건설기계학회 학술대회논문집
2020 .07
-
Analysis of Traction Performance of 78 ㎾ Agricultural Tractors Using Load Measurement System
유공압건설기계학회 학술대회논문집
2024 .10
-
Analysis of Tractive Efficiency and Dynamic Ratio of an Electric Tractor
한국자동차공학회 춘계학술대회
2022 .06
-
전기구동 AWD 트랙터의 견인 시험을 통한 견인 성능 분석
유공압건설기계학회 학술대회논문집
2020 .12
-
주요 경운 작업기별 트랙터의 농작업 성능 평가
유공압건설기계학회 학술대회논문집
2022 .12
-
Analysis of Traction Performance for a 67 kW Class Tractor According to Tire Contact Area
유공압건설기계학회 학술대회논문집
2023 .05
-
트랙터용 구조부품 설계개선 연구
한국정밀공학회 학술발표대회 논문집
2023 .05
-
Analysis for traction performance of the electric all-wheel-drive tractor during traction test
대한기계학회 춘추학술대회
2021 .05
-
트랙터의 견인 성능 향상을 위한 타이어 접지 폭에 따른 견인 효율 분석
대한기계학회 춘추학술대회
2020 .07
-
Evaluation of working performance for agricultural tractors according to soil physical properties
유공압건설기계학회 학술대회논문집
2023 .05
-
자율주행 트랙터 횡방향 제어 시뮬레이션 모델 성능평가
유공압건설기계학회 학술대회논문집
2023 .05
-
플라우 경운 작업 시 원추 지수에 따른 트랙터의 견인 성능 분석
유공압건설기계학회 학술대회논문집
2019 .11
-
자탈형 콤바인 캐빈의 수확작업에 따른 거동 분석
유공압건설기계학회 학술대회논문집
2020 .12
-
국내 농용트랙터 공급현황 및 전망
한국산학기술학회 논문지
2022 .12
-
트랙터 부착형 땅속작물 수확기의 견인 작업시 소요동력 분석
한국정보전자통신기술학회 논문지
2018 .04
-
농작업 부하 계측을 위한 80kW급 계측 트랙터 개발 및 검증
드라이브·컨트롤
2022 .12
-
농업용 트랙터의 차축 구동 토크 예측을 위한 동역학 시뮬레이션 모델 개발
대한기계학회 논문집 A권
2023 .11
-
자율작업 트랙터의 성능 분석
드라이브·컨트롤
2025 .03
-
전기구동 트랙터의 감속비 선정을 위한 트랙터의 부하 분석
대한기계학회 춘추학술대회
2019 .04
-
Measurement and Analysis of Load Data for Eco-friendly Agricultural Tractor Design
유공압건설기계학회 학술대회논문집
2023 .11
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2021-550-000053351