Tribology and Lubricants

  • 제16권5호
  • /
  • Pages.357-364
  • /
  • 2000
  • /
  • 2713-8011(pISSN)
  • /
  • 2713-802X(eISSN)
한국트라이볼로지학회 (Korean Tribology Society)
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Spur Gear의 미끄럼 마멸률에 관한 연구

A Study on the Sliding Wear Rate Calculation in Spur Gears

  • 김태완 (부산대학교 대학원 정밀기계공학과) ;
  • 문석만 (부산대학교 대학원 정밀기계공학과) ;
  • 구영필 (부산대학교 기계기술연구소) ;
  • 조용주 (부산대학교 기계공학부)
  • 발행 : 2000.10.01
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초록

In this study, the sliding wear in spur gears, using Archard's wear model, is analyzed. Formulas of tooth sliding wear depth along the line of action are derived. The tooth profile is modified Id make a smooth transmission of the normal loads and the cylinder profile for reducing the pressure spike is suggested. The sliding wear rate is calculated with these profiling results. We expect these modification methods to contribute to the reduction of sliding wear not only in the root, but the tip of tooth and tooth edge.

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참고문헌

  1. ASME Wear Control Handbook Gear Wear Dudley, D. W.;M. B. Peterson;W. O. Winer
  2. ASME Wear Control Handbook Diagnosis Wear Mechanics Godfrey, D.;M. B. Peterson;W. O. Winer
  3. Proc. Tribology Workshop Tribology of Gears and Spline Ku, P. M.
  4. ANSI/AGMA v.110 no.04 Nomenclature of Gear Tooth Failure Modes AGMA Standard
  5. NASA Special Pub. v.237 The Mechanism of Contact Fatigue Littmann, W. E.
  6. ASME Wear Control Handbook The Wear Theory and Mechanism Archard, J. F.;M. B. Peterson(ed.);W. O. Winer(ed.)
  7. ASME Wear Control Handbook Lubricated Wear Rowe, C. N.;M. B. Peterson(ed.);W. O. Winer(ed.)
  8. Journal of Tribology v.115 Sliding Wear Calculation in Spur Gears Wu, S.;Cheng, H. S.
  9. Preceeding of the 6th Japanese National Congress for Applied Mechanics The Dynamic Loads on Gear Caused by the Varying Elasticity of the Mating Teeth Nakada, T.;Utagawa, M.
  10. ASME Journal of Tribology v.199 A Numerical Three-Demensional Model for the Contact of Rough Surfaces by Variaional Principle Tian, X.;Bhushan, B.