DOI QR코드

DOI QR Code

Case of Integrated tolerance design process by Engineering tolerance design and 6 Sigma Tolerance Design - Spindle Motor For Optical Disc Drive -

공학공차설계와 6시그마 공차설계를 통합한 공차설계 적용 사례 - 광학 디스크 드라이브 스핀들 모터 -

  • Kim, Yongtae (LG Innotek Automotive Components & Electronics Business Unit Development Team) ;
  • Ree, Sangbok (Dept. of Industrial Managemant System Engineering, Seokyeong University)
  • 김용태 (LG이노텍 전장부품사업 개발팀) ;
  • 이상복 (서경대학교 산업공학과)
  • Received : 2014.07.31
  • Accepted : 2014.10.15
  • Published : 2014.12.31

Abstract

Purpose: The purpose of this paper is integrated tolerance design process by advantages of engineering design and 6 sigma statistical tolerances design. Methods: Integrated tolerance design process can determine the goals by using engineer's experience and clarify tolerance by 6 Sigma statistical methods. Integrated design process can be applied by using non-linear simulations. Results: We applied integrated design process to the optical disc drive spindle motor and get good result. Conclusion: If this method is applied test method in the early stages of development, then Design can be reduced development time and cost.

Acknowledgement

Supported by : 서경대학교

References

  1. Accreditation Board for Engineering Education of Korea. 2005. Guide of Engineering Accreditation Standards 2005.
  2. Bender, A., 1962. "Benderizing Tolerances - A Simple Practical Probability Method of Handling Tolerances for Limit Stack Ups." Graphic Science, December 17-18.
  3. Chase, K. W., and Greenwood, W. H., 1987. "Design Issue in Mechanical Tolerance Analysis." ADCATS Report 87:5-6.
  4. Dym, C. L., and Littele, P., 2007. Introduction of Engineering Design. Translated by Cho, Mounsu. Seoul:IT Publishing.
  5. Evans, D. H., 1975. "Statistical Tolerancing." Journal of Quality Technology 7(2):72-76. https://doi.org/10.1080/00224065.1975.11980672
  6. Gilson, J. A., 1951. New Approach to Engineering Tolerances, London, UK: Machinery Publishing Co. Ltd.
  7. Harry, M. J., and Stewart, R. 1988, Six Sigma Mechanical Design Tolerancing. Motorola University.
  8. Human Resource Development Service of Korea. 2012. Teachingskillsin a standard module 2D machining data generation.
  9. Ree, Sangbok. 2001. "A Comparative analysis of three Signal-to-Noise ratios of dynamic characteristics Parameter design." Journal of Quality Management 29(4):82-91.
  10. Ree, Sangbok. 2003. Easy Taguchi technique from foundation to the field application, the 3th edition. Sangjosa.
  11. Ree, Sangbok. 2009. "Method determining level of Noise Factor of Taguchi Method under various probability distribution." Journal of Quality Management 37(4):10-15.
  12. Ree, Sangbok. 2013. "Study on the Result changes with the Size of the Variance in Taguchi Method and Factor Experimental." Journal of Quality Management 41(1):1-14.