ダイヤモンド単粒によるガラスの超高速研削

フォーマット:

論文

責任表示:

高橋, 正行 ; 上田, 修治 ; 黒部, 利次

言語:

日本語

出版情報:

精密工学会 = The Japan Society for Precision Engineering, 1994-01-01

著者名:

• 高橋, 正行
• 上田, 修治
• 黒部, 利次

掲載情報:

精密工学会誌 = Journal of the Japan Society for Precision Engineering

ISSN:

0912-0289      

巻:

60

通号:

9

開始ページ:

1294

終了ページ:

1298

バージョン:

publisher

概要:

Shear mode grinding has recently much attention for the machining of brittle material such as a glass, ceramics and silicon. This study presents the effects of a newly developed ultra high speed grinder, which can achieve speeds five times greater than conventional grinders. Scratching modes on a surface of glass ground with a single point diamond were observed in detail by scanning tunnel microscopy. It was found from the experiments that the grinding mode depends … exceedingly upon the circulating speed of the disc. The depth of cut observed with STM was about 20-30% smaller than calculated one. Grinding mode changes due to the shape of stylus tip and the cut of depth is influenced by crossing of the scratches. 続きを見る

URL:

http://hdl.handle.net/2297/42716