セラミックスの研削における材料端部の欠け　　単粒研削による欠けの形態と規模

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書誌事項

タイトル別名
  • Chippings on the corners of works in grinding of ceramics - Shape and size of chipping induced by single point grinding.
  • セラミックス ノ ケンサク ニ オケル ザイリョウ タンブ ノ カケ タンリュ
  • Shape and Size of Chipping Induced by Single Point Grinding
  • 単粒研削による欠けの形態と規模

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説明

Chippings on the corners of works in grinding of ceramics are investigated in terms of shape and size. The grindings are carried out by single point diamond tools to clarify the effect of wheel depths of cut, work velocities, shapes of diamond point, angles of work corner and work material on the chippings. The main results are as follows: (1) The shape is characterized by a bell-bottom shape spreading toward the corner on the top side and a sectorial shape extending downward on the end side. (2) Their size on the exit corner in up grinding is the biggest of four kinds of the corners. (3) Their size is affected more largely by wheel depths of cut than by work velocities. (4) Sharp point in a diamond abrasive, dull corner in workpiece and tough material such as PSZ are desirable to use for attaining small scale chippings.

収録刊行物

  • 精密工学会誌

    精密工学会誌 53 (9), 1459-1465, 1987

    公益社団法人 精密工学会

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