Title :
Statistical Measurement Analysis of Automated Test Systems
fDate :
8/1/2008 12:00:00 AM
Abstract :
This paper addressed the application of the statistical paired t-test of observed parametric data, nested GR&R analysis for evaluating ATS and TPS capability, and ANOVA analysis on ATS instrument measurement variation. The applicability of these methods provides a sound approach for analyzing data results and can be further expanded across other TPSs with additional data for improved estimation. In addition, further research should address the additional instruments and UUTs to model the entire the ATS.
Keywords :
automatic test equipment; statistical testing; ANOVA analysis; UUT; automated test systems; nested GR&R analysis; statistical measurement analysis; statistical paired t-test; Analysis of variance; Assembly; Automatic testing; Circuit testing; Instruments; Performance analysis; Software measurement; Software quality; Software testing; System testing;
Journal_Title :
Instrumentation & Measurement Magazine, IEEE
DOI :
10.1109/MIM.2008.4579266
