軸付き砥石を用いた内面研削における砥石軸の挙動

DOI Web Site 被引用文献1件

書誌事項

タイトル別名
  • Dynamic Behavior of Spindle Using Mounted Wheel in Internal Grinding
  • ジク ツキ トイシ オ モチイタ ナイメン ケンサク ニ オケル トイシジク

この論文をさがす

抄録

In the plunge grinding, measurements were done at the displacement amplitude of vibrating wheel spindle, the grinding force, and the roundness of and the loading metal's amount along the wheel surface, and discussion was made on the dynamic behavior of the wheel spindle. The spindle in operation has two surpassed frequencies; corresponding one to the rotary speed of wheel and its double one. The former is caused by unbalanced weight of the spindle and the latter is due to unsymmetrical bending rigidity of the spindle resulting from the existence of screw holes for fastening up the wheel shaft. Consequently, loading metal develops at stationary positions along wheel periphery. In process of time, while the former scarcely undergoes a change in the vibration amplitude, the latter increases in the tangential amplitude almost proportionally to the tangential grinding force. Its proportional coefficient is affected by grinding condition, especially rotary speeds of the wheel and the work.

収録刊行物

  • 精密機械

    精密機械 45 (530), 168-173, 1979

    公益社団法人 精密工学会

被引用文献 (1)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ