Journal of Biosystems Engineering

Korean Society for Agricultural Machinery (한국농업기계학회)
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Design of a Tractor mountable Bevameter

트랙터 부착용(附着用) 토양심하(土壤沈下) 및 전단(剪斷) 시험기(試驗器)의 설계(設計)

  • 류관희 (서울대학교 농과대학 농공학과) ;
  • 김경욱 (서울대학교 농과대학 농공학과) ;
  • 손상순 (서울대학교 농과대학 농공학과)
  • Published : 1987.12.31
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Abstract

New design of a bevameter was attempted to that it can be not only attached to and powered by the tractor hydraulic control system, but is equipped with a data acquisition system using a microcomputer. Results of field tests of the new design showed that it has a good performance and practical applicability to the measurements of pressure-sinkage and shear stress-displacement relations from which toil parameters of the Bekker theory can be evaluated.

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