측정 시스템 분석 모형의 고찰 및 새로운 모형의 제안
Review and Suggestions of Models for Measurement System Analysis
최성운(경원대학교)
10권 1호, 191~195쪽
초록
The present study contributes reviewing and suggesting various models for measurement system analysis(MSA). Measurement errors consist of accuracy, linearity, stability, part precision, repeatability and reproducibility(R&R). First, the major content presents split-plot design, and the combination method of crossed and nested design for obtaining gage R&R. Second, we propose variable control chart for calculating the gage R&R and number of distinct category. Lastly, investigating the determination of gage performance curve which establishes the control specification propagating calibration uncertainties and measurement errors is described.
Abstract
The present study contributes reviewing and suggesting various models for measurement system analysis(MSA). Measurement errors consist of accuracy, linearity, stability, part precision, repeatability and reproducibility(R&R). First, the major content presents split-plot design, and the combination method of crossed and nested design for obtaining gage R&R. Second, we propose variable control chart for calculating the gage R&R and number of distinct category. Lastly, investigating the determination of gage performance curve which establishes the control specification propagating calibration uncertainties and measurement errors is described.
- 발행기관:
- 대한안전경영과학회
- 분류:
- 안전공학