ポリゴン断面の工作について : 第2報, 旋削限界

概要

論文の詳細を見る
On account of the special features of the lathe turning of polygonal profile, the machining is permissible for certain definite sections, which are specified by the coeficient of eccentricity. These conditions shall be determined from the following several points. (1) The variation of rake angle and relief angle must be confined within the original front relief angle of lathe tool. (2) When the polygonal profile becomes concave, the machining is difficult and unpractical, and results in inaccuracy and weak strength. Therefore, we set the machining limit at this point, and further machining was discontinued. (3) To machine the accurate profile, we must restrict the inertia force of reciprocating mass. From this point, the maximum machining speed is determined.
一般社団法人日本機械学会の論文
1963-12-25