Development and Application of Process Incapability Index including Capability Analysis of Inspection or Gage System

,; ,; ,; ,

Journal of Korean Society for Quality Management > Volume 30(1); 2002 > Article

Journal of Korean Society for Quality Management 2002;30(1): 118-.

검사/계측시스템의 능력분석을 포함한 비공정능력지수의 개발과 적용

민성진¹, 김계완², 류정현², 윤덕균²

¹LG 생산기술원
²한양대학교 산업공학과

Development and Application of Process Incapability Index including Capability Analysis of Inspection or Gage System

ABSTRACT

This paper presents a process incapability index to provide manager with various information of process and to reduce cost. The introduced process incapability indices indicate information about mean and variance of manufacturing process and variance of inspection process to evaluate process capability using ratio of variance and difference between target and mean to specification. This model can be used by the scale of six sigma management.

Key Words: Six-Sigma;Process Incapacity Indices;Process Capability Analysis;