ABSTRACT Gauge Repeatability and Reproducibility ie R&R measurement by using ANOVA method is the main step of the production control and quality improvement of the final outputs. This is because, it is necessary for the operators to have particular and accurate data for analyzing and solving problems of the production. This paper underlines the study of Gauge R&R using ANOVA on the Minitab software for checking the tools, equipments, parts, operators if they are not finished. It can also remove the errors of the production that gives the better outputs.