旋削における振動 : 第2報, 実験的研究

抄録

The 1st report of this subject was concerned with the theoretical study of the chatter vibration of work pieces in turning. In this 2nd report, the amplitude and the frequency of chatter vibration are obtained. The chatter vibration is considered to be influenced by the chatter mark produced during the preceeding revolutions, and the orderly and characteristic patterns of chatter mark are produced by the interaction between the present motion of work pieces and the chatter mark produced during the preceeding revolutions. Whether the chatter vibration of lathe tools belongs to the softgeneration or the hard-generation depends upon the cutting conditions.