[2D26-42] Poster-Pneumatics

[2D39] STUDY ON SMALL-DIAMETER BALL END MILL MILLING OF AIR TURBINE SPINDLE BY ROTATIONAL SPEED CONTROL

*Yusuke Okamoto¹, Takanori Yazawa¹, Tomonori Kato², Kazuya Nishida², Shinya Moriyama³, Yukio Maeda⁴, Tatsuki Otsubo¹ (1. Nagasaki University, 2. Fukuoka Institute of Technology, 3. Mitsui High-tec.Inc., 4. Toyama Prefectural University)

Keywords:Air turbine spindle, Rotation control, Tool wear, Cutting force, Supply pressure