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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on Tooth Micro-geometry Optimization of Planetary Gear for 5MW Wind Turbine Pitch Drive

5MW 풍력용 피치드라이브의 유성기어 Micro-geometry 최적화에 관한 연구

  • Lee, In-Bum (Department of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Kim, Dong-Young (Department of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Xu, Zhe-Zhu (Department of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Lee, Do-Young (Department of Mechanical & Aerospace Engineering, Gyeongsang National University) ;
  • Lyu, Sung-Ki (Department of Mechanical & Aerospace Engineering, Gyeongsang National University (ReCAPT))
  • 이인범 (경상대학교 기계항공학부) ;
  • 김동영 (경상대학교 기계항공학부) ;
  • 허철수 (경상대학교 기계항공학부) ;
  • 이도영 (경상대학교 기계항공학부) ;
  • 류성기 (경상대학교 기계항공학부)
  • Received : 2014.02.03
  • Accepted : 2014.02.18
  • Published : 2014.02.28
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Abstract

The rotation of a spindle unit must be accurate for high-quality machining and to improve the quality of the machine tools. Therefore, the proper measurement of the rotation accuracy and ensuring a proper analysis are very important. Separate processes are necessary because spindle errors and roundness errors associated with the test balls can both factor into the measured rotation error values. We used three methods to discern test ball errors and analyzed which could be deemed as the most proper technique in a test of the rotation accuracy of the main spindle of a machine tool.

Keywords

References

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