Abstract
It is important for defending the product quality to improve the work quality of the inspection process. To solve this problem, our company did the solution examination from the failure case. In the problem analysis, the technique "Reflection method" was taken as a technique of the cause investigation, the examination was executed, and one solution of enhancement of the inspection viewpoint was obtained. Moreover, originally it designed, it aimed at the form used easily, and the classification method named "Three point classification method" was examined in the arrangement of the inspection viewpoint table. In this text, it reports on the content, the effect, and the consideration of the executed problem solution measure.