Journal of Korea Society of Industrial Information Systems (한국산업정보학회논문지)

Korea Society of Industrial Information Systems (한국산업정보학회)
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Realization of A Portable Friction Coefficient Tester

휴대용 마찰계수 시험기 구현

  • 서상운 (충남대학교 산업시스템공학과) ;
  • 유준 (충남대학교 전자공학과)
  • Received : 2015.06.11
  • Accepted : 2015.08.07
  • Published : 2015.08.30
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Abstract

Recently in the evaluation of physical properties of a material, its surface friction characteristics is much required. This study treats the development of portable and affordable friction coefficient tester, which includes utensil design and application, measurement circuit design and layout, and microprocessor based firmware building. Also, real applicability of the present portable friction coefficient tester has been shown via performance comparisons with the existing standard tester.

최근 재료의 물성평가에 있어 표면마찰 특성이 많이 요구되고 있는 바, 본 연구에서는 휴대 가능한 보급형 마찰계수 시험기의 개발을 다루며, 이는 기구 설계 및 적용, 측정회로의 설계 및 배치, 마이크로프로세서 기반 펌웨어의 구성을 포함한다. 또한 기존의 규격 시험기와 성능 비교를 통하여 본 휴대용 마찰계수 시험기의 실 적용성을 보였다.

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References

  1. M.S. Jo, "A Study of the Variation of Friction Coefficient According to Surface Roughness," Seoul National University of Science and Technology Master Thesis, 2001.
  2. G.J. Cheon et al., "Development of a Friction Tester and Experimental Study on the Frictional Characteristics of Rubbers. Journal of Lubrication," Vol. 15, No. 2, pp. 193-198, 1999.
  3. NeoPlus Co., "Wear Test Guide," pp. 3-10, 2008.
  4. G.S. Choi et al., "A Development of Multi Purpose Testing Machine for Friction, Wear and Rolling Contact Fatigue," International Journal of Modern Physics: Conference Series Vol. 6, pp. 534-539, 2012.
  5. C.W. Park, G.H. An, G.S. Choi, "A Stable A/D Conversion of Load Cell Signal by Single Chip Microprocessor," Journal of Electrical Engineering & Technology, Vol. 7, pp. 450-452,1993.