Application of Finite Element Analysis for Determination of Load Share, Real Contact Ratio, Precision of Motion, and Stress Analysis

  • F. L. Litvin
    Department of Mechanical Engineering, The University of Illinois at Chicago
  • J.-S. Chen
    Department of Mechanical Engineering, The University of Illinois at Chicago
  • J. Lu
    Department of Mechanical Engineering, The University of Illinois at Chicago
  • R. F. Handschuh
    NASA Lewis Research Center, Cleveland, OH

書誌事項

公開日
1996-12-01
DOI
  • 10.1115/1.2826929
公開者
ASME International

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説明

<jats:p>A loaded gear drive with point contact between tooth surfaces is considered. The principal curvatures and directions at a current point of tangency, the contact paths on tooth surfaces, and the transmission errors caused by misalignment we consider as known. In this paper the following topics are covered: (1) Determination of the contact force and its distribution over the contact ellipse; (2) Determination of the tooth deflection, the load share, and the real contact ratio; and (3) Stress analysis by application of the finite element method. The discussed approach is illustrated with a numerical example.</jats:p>

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