CRITICAL POSITION OF HCR GEAR\'S TEETH WITH REGARD TO PITCH ERROR

Authors

  • Marina Franulović
  • Robert Basan
  • Božidar Križan

Abstract

High transverse contact ratio (HCR) gears are more frequently in use because of their increased load-carrying capacity compared to low contact ratio gears, although they are very sensitive to manufacturing errors. The calculation procedure of load distribution, established for HCR gears with pitch errors, depends on the position of tooth pairs, with regard to pitch error. The critical position of tooth pairs, which causes the maximum stress increase, compared to geometrically ideal gears, is defined in this paper.

Author Biographies

Marina Franulović

Faculty of engineering, University of Rijeka, Rijeka, Croatia

Robert Basan

Faculty of engineering, University of Rijeka, Rijeka, Croatia

Božidar Križan

Faculty of engineering, University of Rijeka, Rijeka, Croatia

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Published

2008-12-15

Issue

Section

Articles