6軸制御マシニングセンタを用いた彫金文様の再現

（曲面上の毛彫り加工における誤差要因の検討）

抄録

The metal engraving technique "KEBORI" as the traditional arts and crafts was reproduced using the latest machining technology with a 6-axis control machining center. In the machining center, the 6th axis control for rotation control of the spindle was installed on a 5-axis machining center. In the previous study, the authors investigated the possibility of processing engraving patterns on a curved surface, which was thought to require more complicated axes control for the machining center. In this paper, machining errors were examined and their factors were analyzed in terms of the motion behavior of each axis.