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

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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A Study on the Optimal Machining of the IED Ultra-precision Lapping by Taguchi Method

다구찌 방법에 의한 IED 초정밀 래핑의 최적 가공에 관한 연구

  • 황성철 (인하대학교 기계공학과 대학원) ;
  • 김백겸 (인하대학교 기계공학과 대학원) ;
  • 원종구 (인하대학교 기계공학과 대학원) ;
  • 이은상 (인하대학교 기계공학과)
  • Published : 2008.08.15
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Abstract

Application of ceramic has increased due to excellent mechanical properties, and machining of ceramic has demanded gradually a precision surface machining. For decreasing the surface roughness, the control of IED lapping parameters is very important. This paper deal with the analysis of the process parameters such as applied forces, percentage of h-BN and IED lapping time, developed based on Taguchi method. Also, SEM was used for monitoring of a machinable ceramic surface.

Keywords

References

  1. Won, J. K. and Lee, E. S., 2003, "Ultra Precision Lapping of Machinable Ceramic by In-process Electrolytic Dressing," Journal of the Korean Society of Machine Tool Engineers, Vol. 12, No. 3, pp. 1-7
  2. Lee, E. S., Won, J. K., Chun, Y. J., Cho, M. W., Cho, W. S., and Lee, J. H., 2007, "Ultra-precision lapping of machinable ceramic $Si_3N_4$-BN by in-process electrolytic dressing," The International Journal of Advanced Manufacturing Technology, Vol. 31, No. 11-12, pp. 1101-1108 https://doi.org/10.1007/s00170-005-0293-5
  3. Lee, S. H. and Son, J. M., 2004, "Optimization of Nano Machining Parameters Using Acoustic Emission and the Taguchi Method," Journal of Korean Society of Precision Engineering, Vol. 21, No. 3, pp. 1101-1108
  4. Park, S. H., 2003, Design of experiment, Min-Young-Sa, South Korea, pp. 563-584
  5. Sun, Y., Meng, Q., Jia, D., and Guan, C., 2007, "Effect of hexagonal BN on the microstructure and mechanical properties of $Si_3N_4$ ceramics," Journal of Materials Processing Technology, Vol. 182, No. 1-3, pp. 134-138 https://doi.org/10.1016/j.jmatprotec.2006.07.020
  6. Ruigang, W., Wei, P., Jian, C., Mengning, J., and Minghao, F., 2002, "Fabrication and characterization of machinable $Si_3N_4/h$-BN functionally graded materials," Materials Research Bulletin, Vol. 37, No. 7, pp. 1269-1277 https://doi.org/10.1016/S0025-5408(02)00773-0