*Masaki Kawakatu¹, Kosuke Suzuki², Masato Yoshino² (1. Mechanical Systems Engineering Division, Department of Engineering, Graduate School of Science and Technology, Shinshu University, 2. Institute of Engineering, Academic Assembly, Shinshu University)

*Toshiya Ozawa¹, Motoki Moriya, Kosuke Suzuki, Masato Yoshino (1. Mechanical Systems Engineering Division,Department of Engineering,Graduate School of Science and Technology, Shinshu university)

*Taisei Murai¹, Masaya Kouji¹, Kosuke Suzuki², Masato Yoshino² (1. Mechanical Systems Engineering Division, Department of Engineering, Graduate School of Science and Technology, Shinshu University, 2. Institute of Engineering, Academic Assembly, Shinshu University)

*Toma Miyake¹, Hiroshi Terashima¹ (1. Hokkaido University)

*Eishu Kawashiro¹, Toma Miyake¹, Hiroshi Terashima¹ (1. Hokkaido University)