生産加工・工作機械部門講演会 : 生産と加工に関する学術講演会
Online ISSN : 2424-3094
セッションID: A33
会議情報

炭素繊維強化プラスチックのドリルの切削力特性に関する研究
*謝 嘉威山川 瑞樹松村 隆
著者情報
会議録・要旨集 認証あり

詳細
抄録
Cutting force characteristics were measured in cutting of a cross-ply carbon fiber reinforced plastic with a flat drill. Because the cutting is performed in a glass fiber, a carbon fiber or a bonding effect layer, the cutting force in each layer can be decomposed at the depth of cut. The effect of the cutting speed on the cutting force is evaluated at spindle speeds of 500 and 1000 rpm. The cutting force decreases when the cutting speed becomes high. The thickness of bonding effect layer is also estimated by the change in the thrust and torque. The cutting force in the carbon fiber layer gradually decrease around 0.02 mm from the bonding effect layer. In the presenting approach, the CFRP characteristics are evaluated quantitatively in terms of the cutting force.
著者関連情報
© 2019 一般社団法人 日本機械学会
前の記事 次の記事
feedback
Top