A Study on Modeling and Simulation of Hydraulic System for a Wheel Loader using AMESim

AMESim을 이용한 휠로더 유압시스템의 모델링 및 시뮬레이션에 관한 연구

  • 정영규 (테크노파워 코리아) ;
  • 박성희 (울산대학교 대학원 기계공학과) ;
  • 정찬세 (울산대학교 대학원 기계공학과) ;
  • 정영만 (울산대학교 대학원 기계공학과) ;
  • 양순용 (울산대학교 기계자동차공학부)
  • Received : 2010.07.16
  • Accepted : 2010.08.20
  • Published : 2010.12.01


본 논문은 유압해석 상용툴인 AMESim을 이용하여 로드센싱형 휠로더 유압 시스템을 모델링 하였다. 휠로더 유압장치의 주요 구성요소인 펌프, 메인 컨트롤밸브, 압력 보상기, 리모트 컨트롤밸브 및 작업 장치를 모델링 하였으며 실제 차량의 제원을 적용하여 시뮬레이션을 수행하였다. 시뮬레이션 결과와 실차 데이터를 비교 검토하여 시뮬레이션 결과와 실차 데이터가 유사함을 알 수 있었다.



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