The paper carries a research on the self-propelled farmland levelling machine that not only can level the soil surface but also collect the sundries and designs soil-sundry levelling and collecting device, soil- sundry separating device and levelling control system based on laser and inclination sensor. The hydraulical motor drives the leveling and collecting knife shaft rotate to collect the sundries and roughly level the surface. The separating device separates the sundries and the broken soil through the vibration. The levelling control system adopts inclination sensor and laser emitter as the datum signal to form the datum plane. The hydraulic servo system controls the levelling device to work on the plane that parallels with the datum plane. At the same time, the paper establishes the hydraulic servo system mathematical modal and utilizes MATLAB to analyze, revise and simulate for the system mathematical modal. The test result shows that self-propelled farmland levelling machine is satisfied with the levelling request.
목차
Abstract 1. Introduction 2. Overall Structure 3. Soil-sundry Levelling and Collecting Device 3.1. Levelling and Collecting Knife 3.2. Levelling and Collecting Knife Shaft 4. Soil-sundry Separating Device 5. Levelling Control System 5.1. Levelling Device 5.2. Measurement and Control System 5.3. Laser Working Principle 5.4. Inclination Sensor Working Principle 6. Hydraulic Servo System Simulation 6.1. Mathematical Model of Hydraulic Servo System 6.2. System Analysis, Simulation and Adjustment 7. Leveling Test 8. Conclusions References
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.9 No.5