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


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.


Supported by : 서경대학교


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