精密機械
Print ISSN : 0374-3543
過渡的切削過程における表面特性の研究(第2報)
プランジ研削における残留応力
岡村 健二郎中島 利勝井上 陽一宇野 義幸
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1973 年 39 巻 463 号 p. 794-800

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The cumulation phenomena in grinding lead to the existence of three distinct grinding states, a transient, a steady and a spark-out grinding state.
In this paper, the relation between the cumulation phenomena in grinding and residual stress has first been made clear, analyzing the cumulation process of the residual stress in the transient grinding state and the relief process of the residual stress in the spark-out grinding state.
The residual stress in the steady state has then been analyzed to point it out that the distribution patterns of the residual grinding stress are classified into three types of the distribution, depending upon a fundamental value which determines a geometrical chip shape, and to make clear the factors that affect the depth of stressed layer and the maximum residual stress.

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