スピン角度制御法による鋼球の精密研磨: 研磨特性に及ぼすラップ盤形状の影響

フォーマット:

論文

責任表示:

黒部, 利次 ; 板垣, 卓 ; 森本, 泰夫

言語:

日本語

出版情報:

精密工学会 = The Japan Society for Precision Engineering, 2001-01-01

著者名:

• 黒部, 利次
• 板垣, 卓
• 森本, 泰夫

掲載情報:

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

ISSN:

0912-0289      

巻:

67

通号:

10

開始ページ:

1698

終了ページ:

1702

バージョン:

publisher

概要:

Fine finished steel ball set into a bearing have been needed in precision machinery field. Spin angle controlled ball lapping method developed recently, is to have an excellent performance to lap the ball in which V-groove lapping plates are separated into two parts and three plates are able to rotate independently. Present paper focuses on an effect of lapping plate geometry on finishing characteristics of the steel ball. It is found that Rcurved lapping … plates constituting of V-groove have yielded greater stock removal than flat ones. Experiments show that the stock removal is dependent upon spin angle θ which is closely related to slipping distance of ball. Measurements of a sphericity of lapped ball indicate that the geometry of lapping plate has small effect with respect to improvement of it, but causes larger stock removal rate and very smooth surface. 続きを見る

URL:

http://hdl.handle.net/2297/42786