Journal of Biosystems Engineering

  • 제35권6호
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  • Pages.387-392
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  • 2010
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  • 1738-1266(pISSN)
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  • 2234-1862(eISSN)
한국농업기계학회 (Korean Society for Agricultural Machinery)
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디지털 원추관입기 개발

Development of a Digital Cone Index Measuring Device

  • 투고 : 2010.10.12
  • 심사 : 2010.11.12
  • 발행 : 2010.12.25
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초록

This study was performed to design and to construct a digital soil cone index(CI) measuring device replacing conventional analog type devices. The device developed in the study consisted of a load cell, a rotary encoder and a motor with a decelerator as its main parts. The cone speed was controlled lower than 3.0 m/s which keeps the standard suggested by the ASABE S313.3 specification. The experiment was conducted in a soil bin system as well as in various fields. The CI data measured by the developed device were compared with those by an existing measurement device(SC900, Spectrum, USA). Based on the experiments at various field conditions, the CI measuring characteristic of the device was quite similar to that of the conventional device within a acceptable $R^2$ range of more than 0.5(mean=0.76). It was concluded that the digital cone index measuring device was an effective and comprehensive sensor for measuring soil strength.

키워드

참고문헌

  1. American Society of Agricultural Engineers, 1999(R2009). ASABE Standard S313.3 FEB04 Soil Cone Penetrometer, USA.
  2. Desbiolles, J. M. A., R. J. Gotwin, J. Kilgour and B. S. Blackmore. Prediction of tillage implement draught using cone penetrometer data. J. Agric. Eng Research 73:65-76.
  3. Garciano, L. O., S. K. Upadhyayaa, R. A. Jonesa and S. R. Jerseya. 2007. Determination of the soil pressure distribution around a cone penetrometer. Journal of Terramechanics 44(3):265-273. https://doi.org/10.1016/j.jterra.2007.04.003
  4. Kim, K. U., S. W. Choi and Y. K. Oh. 2000. Prediction of tillage Workability by Cone Index. Journal of Biosystems Engineering 25(3):195-202.
  5. Motavalli, P. P., S. H. Anderson, P. Pengthamkeerati and C. J. Gantzer. 2003. Use of soil cone penetrometers to detect the effects of compaction and organic amendments in claypan soils. Soil and Tillage Research 74(2):103-114. https://doi.org/10.1016/S0167-1987(03)00150-8
  6. Mouazen, A. M., M. R. Maleki, J. De Baerdemaeker and H. Ramon. 2007. On-line measurement of some selected soil properties using a VIS–NIR sensor. Soil and Tillage Research 93(1):13-27. https://doi.org/10.1016/j.still.2006.03.009
  7. Suna, Y., D. Ma, P. S. Lammersb, O. Schmittmannb and M. Roseb. 2006. On-the-go measurement of soil water content and mechanical resistance by a combined horizontal penetrometer. Soil and Tillage Research 86(2):209-217. https://doi.org/10.1016/j.still.2005.02.022

피인용 문헌

  1. Design of Motor-driven Traveling System for High Clearance Working Machinery based on Tractive Performance and Hill Climbing Ability vol.9, pp.3, 2016, https://doi.org/10.17661/jkiiect.2016.9.3.257
  2. Performance Test of a Real-Time Measurement System for Horizontal Soil Strength in the Field vol.41, pp.4, 2016, https://doi.org/10.5307/JBE.2016.41.4.304
  3. Development of a Real-Time Measurement System for Horizontal Soil Strength vol.40, pp.3, 2015, https://doi.org/10.5307/JBE.2015.40.3.165