旋削時の工作物把握圧力分布

概要

論文の詳細を見る
In automatization of the machining procedure, one of the problems is the clamping device for the workpiece. The three-jaw chuck is one of the most representative devices frequently employed in the turning machine. When the chucking is not sufficiently accurate, some deviations in the shape and dimension of the workpiece may occur. Following the series of investigations of chucking, in this paper, the chucking pressure distribution in turning has been investigated, especially aiming at clarification of the change of the chucking pressure due to the act of the cutting force. From the results, it can be observed that the cutting force has considerable effects on shucking pressure distribution, The chucking pressure distribution varies periodically depending on the relative position of the jaw to the resultant cutting force.
一般社団法人日本機械学会の論文
1985-11-25