アクリル円筒の側圧切断(機械要素,潤滑,設計,生産加工,生産システムなど)

概要

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This paper presents the experimental data and the analytical explanation of the cutting of an acrylic cylinder with lateral fluid pressure. In the experiment, the relationship between the cutting pressure and various ratios of the internal to external diameter of the cylinder were examined. Also the cutting pressure and the various sizes of the cylinders with constant ratios of the internal to external diameter were examined. Then it was shown that the cutting of the cylinders was influenced by the ratio of the internal to external diameter, and that there were two kinds of cutting of the cylinders, one with the necking and one without the necking. In order to analyze the experimental data, the starting point of the cutting appearing in the outer surface of the cylinder was found from the experiment, and then the cutting pressure of the cylinder was analyzed by considering the stress on the starting point of the cutting. The analytical results match very closely with our experimental data.
社団法人日本機械学会の論文
2009-08-25