熱変形を考慮したバイトの材質変更に関する研究

概要

論文の詳細を見る
An approach is proposed for the modification of material properties of a single point diamond cutting tool considering a thermal deformation of the cutting tool. The proposed approach mainly consists of the thermal deformation analysis of cutting tools and the inverse analysis method (sensitivity analysis). Firstly, the analytical model to estimate the thermal deformation of cutting tools is proposed. Comparing with the experimental result, the validity of the proposed analytical model of the cutting tools is demonstrated. Secondly, the sensitivity analysis is shown to estimate the change quantities for the modification of material properties of the cutting tools. Finally, it is shown that one can modify a "prototype cutting tool" by tuning the material properties into an "objective cutting tool" referring the thermal deformation of the cutting tool.
日本シミュレーション学会の論文
2008-03-15