Safety Evaluation for Pressure Rice Cooker Oven using Experiment

Because of good taste and quick cooking, the induction heating type pressure rice cooker is widely used. Since pressure is applied to oven structure, it should be necessary to check the safety evaluation. In this paper, strain gauge experiment is performed in order to evaluate the oven`s strain and its result is compared with that of structural analysis. And water test is performed to evaluate the oven`s permanent deformation. The result is also compared with that of structural analysis. By using these experiments and analyses the safety evaluation method of the oven is suggested.