Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Transmission Error Analysis of the Helical Gears for the Elevator

엘리베이터용 헬리컬기어의 전달오차 해석

  • 박찬일 (강릉대학교 정밀기계공학과) ;
  • 김대식 (강릉대학교 대학원 정밀기계공학과)
  • Published : 2002.12.01
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Abstract

The elevator gear box with the helical gears needs to be developed instead of the one with the worm gears to improve the efficiency. In order to develop the gear box, the analytical tool to predict the helical gear noise is necessary to meet customer's noise requirement. Gear noise is related to the loaded transmission error. Therefore, the simulation program fer the loaded transmission error analysis of the helical gears is developed in this study. Using the developed program, the effects of tooth modification such as tip relief and the extent of tip relief are investigated. Finally, the procedures to determine the tip relief and the extent of tip relief are proposed.

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References

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