[C-1-11] Fast Parameters Identification of Process-Machine Interaction Model in Milling 〇Kazuki Takahei1、Ryosuke Ikeda1、Tomoya Fujita1、Satoshi Miwa2、Norikazu Suzuki2 (1.Mitsubishi Electric Corporation、2.Nagoya University) キーワード:Modeling、Identification、Cutting process、Chatter vibration、Digital twin