*Yuya Momose¹, Masato Yoshino², Kosuke Suzuki² (1. Mechanical Systems Engineering Division, Department of Engineering, Graduate School of Science and Technology, Shinshu University, 2. Institute of Engineering, Academic Assembly, Shinshu University)

*Ryota Shiomi¹, Masato Yoshino², Kosuke Suzuki² (1. Mechanical Systems Engineering Division, Department of Engineering, Graduate School of Science and Technology, Shinshu University , 2. Institute of Engineering, Academic Assembly, Shinshu University)

*Yuya Kuroda¹, Kosuke Suzuki², Masato Yoshino², Naohiko Homma³, Yoji Onaka³, Nanami Kishida³ (1. Mechanical Systems Engineering Division, Department of Engineering, Graduate School of Science and Technology, Shinshu University, 2. Institute of Engineering, Academic Assembly, Shinshu University, 3. Advanced Technology R&D center, Mitsubishi Electric Corporation)

*Makoto Sugimoto¹, Masaya Shigeta¹ (1. Tohoku Univ.)

*Tetsuya Yamamoto¹ (1. CHUGAI PHARMACEUTICAL CO. LTD.)

*Takashi Yoshida¹, Toshiki Nakatani² (1. Shinshu University, Faculty of Engineering, 2. Shinshu University)

*Shuma Kato Kato¹, Koji Fukudome², Soichiro Fujimura¹, Makoto Yamamoto¹ (1. Tokyo University of science, 2. Kanazawa Institute of Technology)

*Hiroki Tsujimura¹, Kenichi Kubota¹ (1. Japan Aerospace Exploration Agency)

*Masato Hirota¹, Yoshiaki Yamamoto² (1. Sumitomo Heavy Industries, Ltd., 2. Nihon Spindle Manufacturing Co., Ltd.)

*Izumi Seno¹, Shu-ichiro Inutsuka¹ (1. Nagoya University)

*Kanta Kitajima¹, Shu-ichiro Inutsuka¹ (1. Nagoya Univ.)