加工精度予測可能なパーソナルCAD/CAMシステムの開発 : エンドミルによる端面加工の場合

概要

論文の詳細を見る
Recently CAD/CAM systems have been widely used in the manufacturing industry. In practice, CAM processes depend upon the know-how of skilled process planners. In the present study we aim to develop a personal CAD/CAM system which can assist process planners to generate cutter paths and cutter conditions so as to obtain CAD data from the viewpoint of finishing accuracy. Contour milling (side cutting) using an end mill is chosen as the object of machining. The end mill usually has a long flute for its outside diameter. Therefore the deformation of the end mill due to cutting force becomes large and is easily transferred to the finishing face. A program capable of simulating its finishing accuracy has been developed. A system has been constructed by linking this to CAD/CAM. The utilization of such supporting systems considering finishing accuracy is very useful for workers who have comparatively little machining technology and experience.
一般社団法人日本機械学会の論文
1995-08-25