한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)

  • 제16권5호
  • /
  • Pages.1-6
  • /
  • 2017
  • /
  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지
DOI QR코드

DOI QR Code

2단 유성기어 감속기의 후부기어 치형수정에 관한 연구

Study on Tooth Micro-geometry Optimization of Rear Gear Set in 2 Speed Planetary Gear Reducer

  • 전민형 (경상대학교 기계항공공학부, 항공연) ;
  • 김래성 (경상대학교 항공IT기계융합사업단) ;
  • 노승윤 (경상대학교 기계항공공학부, 항공연) ;
  • 진진 (경상대학교 기계항공공학부, 항공연) ;
  • 최창 (한국폴리텍7대학) ;
  • 류성기 (경상대학교 기계항공공학부, 항공연)
  • Jeon, Min-Hyung (School of Mechanical & Aerospace Engineering, ReCAPT, Gyeongsang National University) ;
  • Kim, Lae-Sung (Creative Aero-IT-Mech Convergence Eng. Education Program, Gyeongsang National University) ;
  • Noh, Seung-Yoon (School of Mechanical & Aerospace Engineering, ReCAPT, Gyeongsang National University) ;
  • Zhen, Qin (School of Mechanical & Aerospace Engineering, ReCAPT, Gyeongsang National University) ;
  • Choi, Chang (Korea Polytechnic VII) ;
  • Lyu, Sung-Ki (School of Mechanical & Aerospace Engineering, ReCAPT, Gyeongsang National University)
  • 투고 : 2017.03.06
  • 심사 : 2017.03.14
  • 발행 : 2017.10.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Gear tooth micro-geometry modifications include the intentional removal of material from the gear teeth flanks, so that the shape is no longer a perfect involute. If the gear shapes are perfect, then the gear tooth meshing is better, therefore the gears will transmit input torque in a more efficient manner without the generation of high frequency engine fluctuation noise. In this paper, we study tooth micro-geometry optimization of rear gear set in 2 speed planetary gear reducers. Analysis revealed problems which are need of modification. Based on the results, tooth micro-geometry was used to deal with load distributions on the rear gear set.

키워드

참고문헌

  1. Kim, T. H., Jang, J. H., Lee, D. G., Kim, L. S., Lyu, S. K., "Study on Optimal Design and Analysis of Worm Gear Reducer for High Place Operation Car", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 6, pp. 98-103, 2015. https://doi.org/10.14775/ksmpe.2015.14.6.098
  2. Kim, H. J., "Experimental Study on Production Characteristics of Straight Bevel Gear using a Polyjet Method 3D Printer", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 6, pp. 63-68, 2015. https://doi.org/10.14775/ksmpe.2015.14.6.063
  3. Jung, J. W., Kim, K. P., Ji, H. C., Moon, T. S., "Design Improvement of the Driving Bevel Gear in Transmissions of a Tracked Vehicle", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 2, pp. 1-6, 2015. https://doi.org/10.14775/ksmpe.2015.14.2.001
  4. Kim, N. K., Bae, K. Y., Kim, N. H., Jang, J. H., "Development of Jig Type Chuck for Roundness improvement in a Machining of High Stage Speed Gear", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 1, pp. 20-25, 2016. https://doi.org/10.14775/ksmpe.2016.15.1.020
  5. Kim, H. J., Kim, Y. J., Kim, H. S., "Effect of Changes in Metal Characteristics of Hot-Forged Alloy Steel on Mechanical Properties of an Automotive Automatic Transmission Gear", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 3, pp. 135-146. 2016. https://doi.org/10.14775/ksmpe.2016.15.3.135
  6. Houser, D. R., "Gear Noise Sources and Their Prediction Using Mathematical Model", Gear Design, pp. 213-222, 1990.
  7. Mark, W. D., "Analysis of the vibratory excitation of gear systems, II: tooth error representations, approximations, and application", The Journal of the Acoustical Society of America, Vol. 66, Issue 6, pp. 1758-1787, 1979. https://doi.org/10.1121/1.383649
  8. Walker, H., "Gear Tooth Deflection and Profile Modification", The Engineer, Vol. 166, pp. 409-412, 1938.
  9. Munro, R. G., Yildirim, N., Hall, D. L., "Optimum Profile Relief and Transmission Error in Spur Gears", Gearbox Noise and Vibration, pp. 35-42, 1990.
  10. Zhang, Q., Zhang, J., Zhu, Z. G., Wang, Z. R., Xu, Z. Z., Lyu, S. K., "Study on the Transmission Error Prediction for a Spur Gear Pair", Journal of the Korean Society for Precision Engineering, Vol. 33, No. 2, pp. 109-114, 2016. https://doi.org/10.7736/KSPE.2015.33.2.109

피인용 문헌

  1. A Study on the Optimal Design of Drive Gear for Transfer Gearbox vol.36, pp.2, 2019, https://doi.org/10.7736/kspe.2019.36.2.121
  2. Study on the Reduction of Gear Whine Noise in Diesel Engine Gear Train vol.36, pp.9, 2017, https://doi.org/10.7736/kspe.2019.36.9.867
  3. 유압 윈치용 다단 유성기어 감속기에 대한 성능시험 vol.19, pp.10, 2020, https://doi.org/10.14775/ksmpe.2020.19.10.031