A Study of Statistical Tools Application - Evaluation of Process Capability -

통계적기법(統計的技法) 활용(活用)에 관(關)한 연구(硏究) - 공정능력평가(工程能力評價)를 중심(中心)으로 -

  • Seong, Won-Yong (Korea Management Association Registration & Assessments Inc.) ;
  • Jung, Soo-Il (Department of Industrial Engineering, Inha University)
  • Published : 2008.06.30

Abstract

The purpose of this study is to develop a guideline of process capability evaluation and to apply this guideline improving the quality of products, especially in the small and medium enterprises. In this study we deal in the concept of process capability evaluation, the calculation of process capability index, and the application of a case study. Man must compare the state of process with the standards in evaluating of the process capability. Control chart can be used as a yardstick for judgement for the long term period and the distribution shape of histogram for the short term period. Man should regard to the significant figure by the calculation of process capability index.

Keywords

References

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