*Ryota Bamba¹, Yuji Kunisada², Norihito Sakaguchi² (1. Grad. School of Eng., Hokkaido Univ., 2. Faculty of Eng., Hokkaido Univ.)

*Seo ONO¹, Ren TOKIWA¹, Mutsuki MATSUMOTO¹, Eiichi MIURA¹, Keisuke TAKEDA¹, Hideki KIMURA³, Yoshihito MATSUMURA³, Yoshitake NISHI^2,3, Helmut　Takahiro UCHIDA³ (1. 東海大工（院生）、2. KISTEC、3. 東海大工)

*Kenta HAYASHI¹, Mizuho YOKOI², Naoto TODOROKI³, Toshimasa WADAYAMA³ (1. Tohoku Univ., 2. Tohoku Univ., 3. Tohoku Univ.)