11:00 AM - 11:20 AM
*Takahiro Itsuki1, Takuma Nagayoshi2, Hirokazu Tahara2, Tomoyuki Ikeda3, Yoshiyuki Takao4 (1. Osaka Sangyo University, Graduate School of Engineering, Division of Mechanical Engineering, 2. Osaka Sangyo University, Department of Mechanical Engineering, 3. Tokai University, 4. Nishinippon Institute of Technology)