超砥粒による単粒二次元切削(第1報)

DOI 機関リポジトリ HANDLE Web Site 被引用文献1件

書誌事項

タイトル別名
  • Single-Grit Orthogonal Cutting with Shaped Superabrasive Grains (1st Report)
  • 超砥粒による単粒二次元切削(第1報) : 切削抵抗と摩擦角について
  • 超砥粒による単粒2次元切削-1-切削抵抗と摩擦角について
  • チョウ トリュウ ニ ヨル タンリュウ 2ジゲン セッサク 1 セッサク テイ
  • Force and Friction Angle
  • 切削抵抗と摩擦角について

この論文をさがす

抄録

In this paper, single-grit orthogonal cutting has been performed on a carbon steel with shaped CBN and diamond grains to understand the difference in surface quality and grinding force between CBN and diamond wheels. The cutting and thrust forces were measured by means of load washer under different negative rake angles, cutting speeds, and depths of cut. In each cutting condition, the thrust and cutting forces increased linearly with increasing cross sectional area of groove. Forces with diamond grains were greater in almost cases than the cutting with CBN grains, and much influenced by cutting condition. On the other hand, no significant influence except for rake angle was seen in forces in cutting with CBN grain. Furthermore, the friction angles under each cutting condition was calculated to detect the deformation condition in front of rake face at chip formation. It changed largely with grain type, rake angle and cutting speed. There was a quite difference between diamond and CBN grains. The reason for the difference would be the difference in coefficient of friction of two grain types.

収録刊行物

  • 精密工学会誌

    精密工学会誌 59 (7), 1175-1180, 1993

    公益社団法人 精密工学会

被引用文献 (1)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ