*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.)