Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Design of Gear Dimension and Tooth Flank Form for Optimal and Robust Gear Performance

치차성능의 최적성과 강건성을 고려한 치차제원 및 치면수정의 설계

  • 배인호 (한양대학교 기계기술연구소) ;
  • 정태형 (한양대학교 기계공학과)
  • Published : 2004.08.01
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Abstract

Tooth errors inevitable in the manufacturing process have large effect on the strength/durability and vibration performances of gear drives. We show that the manufacturing errors affect the overall gear performances, especially vibration performance, and propose a robust optimal design method for gear dimension and its tooth flank form that guarantees reliable performances to the variation of manufacturing errors. This method begins with a search of optimal design candidates by using the previously developed gear optimal design method for the strength/durability and vibration performances. Then, the statistical analysis method is applied to find a robust design solution for the vibration performance which is generally very sensitive to the manufacturing variations.

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References

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