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논문 4건

exciter that vibrates a two-ton component is required to simulate the field operating conditions of a counterweight of an excavator. However, it is difficult for a small-medium sized company to obtain a large exciter for the life test of a counterweight which is an equivalent counterbalancing weight that balances a lo
  • 페이지 6페이지
  • 가격 6,000원
  • 발행일 2018.09.04
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한기계학회
  • 저자 이기천, 이용범, 최병오, 강보식, 김도식, 최종식, 김재훈
counter weight, it is required to have very large-sized exciter which simulates the vibration to the about 2-tons heavy material similar to that occurring in the real field. Firstly, the stress of the broken part of the counter weight is analyzed by failure analysis performed for the major components in this paper. Se
  • 페이지 5페이지
  • 가격 6,000원
  • 발행일 2018.09.04
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한기계학회
  • 저자 이기천, 이용범, 최병오, 김도식, 최종식
counter weight, it is required to have very large-sized exciter which simulates the vibration to the about 2-ton heavy material similar to that occurring in the real field. In this paper, the stress of the broken part of the counter weight is analyzed using FEM analysis and failure analysis is performed for the major
  • 페이지 6페이지
  • 가격 6,000원
  • 발행일 2018.09.04
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한기계학회
  • 저자 최종식, 김도식, 이기천, 황경하
In the field of the construction, agricultural and automobile industry as high-efficiency of the hydraulic systems have been required the main components such as hydraulic hose, valve, accumulator, pump and center joint are required proof-pressure and durability test. In the case of hydraulic hose installed on an exca
  • 페이지 4페이지
  • 가격 6,000원
  • 발행일 2018.09.04
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한기계학회
  • 저자 이기천, 이용범, 최병오, 이규석, 최종식
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