遊星バレル槽内における2粒子群の挙動解析 : 正多角形断面槽の場合(機械要素,潤滑,工作,生産管理など)

概要

論文の詳細を見る
Barrel polishing is an extremely efficient processing method for surface smoothing treatment of a large number of workpieces, when performed under appropriate processing conditions. However, workpieces and grinding materials may separate depending on the conditions. Therefore, examination of the processing conditions using dynamic analysis of the behaviors of workpieces and grinding materials is strongly desired. In this study, the behavior of the particles in the planetary barrel that simultaneously rotates around a horizontal axis and revolves around a vertical axis was examined through experiment and analysis using the discrete element method (DEM). The rotary barrel with the cross section of a regular polygon was used. As a result, it was demonstrated that the shape of cross section of the rotary barrel in which power increases even in same combination of two kinds of particles existed.
社団法人日本機械学会の論文
2003-10-25