[C-3-3] Estimation of Working Plate Control with Dual-Arm SCARA Robot based on Image Processing of Rolling Ball 〇Tatsushi Hayashima1, Nobutoshi Ozaki1, Kohei Shimizu1, Masao Nakagawa2, Toshiki Hirogaki1, Eiichi Aoyama1 (1.Doshisha University, 2.National Traffic Safety and Environment Laboratory) Keywords:Control、Cooperative motion、FFT analysis、Rolling ball motion、